1ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org/* 2ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org * Copyright (c) 2013 The WebM project authors. All Rights Reserved. 3ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org * 4ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org * Use of this source code is governed by a BSD-style license 5ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org * that can be found in the LICENSE file in the root of the source 6ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org * tree. An additional intellectual property rights grant can be found 7ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org * in the file PATENTS. All contributing project authors may 8ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org * be found in the AUTHORS file in the root of the source tree. 9ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org */ 10ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 11ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#include <assert.h> 12ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 13ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#include "./vpx_config.h" 14ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#include "./vp9_rtcd.h" 15ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#include "vp9/common/vp9_common.h" 16ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#include "vp9/common/vp9_blockd.h" 17ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#include "vp9/common/vp9_idct.h" 18ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#include "vp9/common/mips/dspr2/vp9_common_dspr2.h" 19ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 20ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#if HAVE_DSPR2 2176e516e2154f353aa02c504bac88afb0f95fefa7johannkoenig@chromium.orgvoid vp9_idct32_cols_add_blk_dspr2(int16_t *input, uint8_t *dest, 2276e516e2154f353aa02c504bac88afb0f95fefa7johannkoenig@chromium.org int dest_stride) { 23ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step1_0, step1_1, step1_2, step1_3, step1_4, step1_5, step1_6; 24ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step1_7, step1_8, step1_9, step1_10, step1_11, step1_12, step1_13; 25ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step1_14, step1_15, step1_16, step1_17, step1_18, step1_19; 26ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step1_20, step1_21, step1_22, step1_23, step1_24, step1_25, step1_26; 27ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step1_27, step1_28, step1_29, step1_30, step1_31; 28ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step2_0, step2_1, step2_2, step2_3, step2_4, step2_5, step2_6; 29ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step2_7, step2_8, step2_9, step2_10, step2_11, step2_12, step2_13; 30ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step2_14, step2_15, step2_16, step2_17, step2_18, step2_19, step2_20; 31ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step2_21, step2_22, step2_23, step2_24, step2_25, step2_26, step2_27; 32ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step2_28, step2_29, step2_30, step2_31; 33ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step3_8, step3_9, step3_10, step3_11, step3_12, step3_13, step3_14; 34ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step3_15, step3_16, step3_17, step3_18, step3_19, step3_20, step3_21; 35ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step3_22, step3_23, step3_24, step3_25, step3_26, step3_27; 36ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int16_t step3_28, step3_29, step3_30, step3_31; 37ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int temp0, temp1, temp2, temp3; 38ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int load1, load2, load3, load4; 39ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int result1, result2; 40ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org int i, temp21; 41ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org uint8_t *dest_pix, *dest_pix1; 42ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org const int const_2_power_13 = 8192; 43ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org uint8_t *cm = vp9_ff_cropTbl; 44ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 45ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org /* prefetch vp9_ff_cropTbl */ 46ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl); 47ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl + 32); 48ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl + 64); 49ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl + 96); 50ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl + 128); 51ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl + 160); 52ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl + 192); 53ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org vp9_prefetch_load(vp9_ff_cropTbl + 224); 54ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 55ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org for (i = 0; i < 32; ++i) { 56ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org dest_pix = dest + i; 57ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org dest_pix1 = dest + i + 31 * dest_stride; 58ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 59ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 60ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 2(%[input]) \n\t" 61ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 62(%[input]) \n\t" 62ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 34(%[input]) \n\t" 63ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 30(%[input]) \n\t" 64ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 65ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 66ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 67ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 68ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 69ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 70ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_31_64] \n\t" 71ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_1_64] \n\t" 72ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 73ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 74ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_1_64] \n\t" 75ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_31_64] \n\t" 76ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac3, 31 \n\t" 77ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 78ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 79ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 80ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 81ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 82ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 83ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[load3], %[cospi_15_64] \n\t" 84ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac2, %[load4], %[cospi_17_64] \n\t" 85ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 86ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 87ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_17_64] \n\t" 88ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_15_64] \n\t" 89ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac1, 31 \n\t" 90ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 91ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 92ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 93ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 94ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 95ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 96ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[temp3], %[temp2] \n\t" 97ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[temp0], %[temp1] \n\t" 98ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 99ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_28_64] \n\t" 100ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_4_64] \n\t" 101ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_4_64] \n\t" 102ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_28_64] \n\t" 103ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 104ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_17], $ac1, 31 \n\t" 105ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_30], $ac3, 31 \n\t" 106ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_16], %[temp0], %[temp1] \n\t" 107ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_31], %[temp2], %[temp3] \n\t" 108ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 109ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), [load3] "=&r" (load3), 110ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load4] "=&r" (load4), [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 111ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 112ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_16] "=r" (step1_16), [step1_17] "=r" (step1_17), 113ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_30] "=r" (step1_30), [step1_31] "=r" (step1_31) 114ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 115ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_31_64] "r" (cospi_31_64), [cospi_1_64] "r" (cospi_1_64), 116ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_4_64] "r" (cospi_4_64), [cospi_17_64] "r" (cospi_17_64), 117ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_15_64] "r" (cospi_15_64), [cospi_28_64] "r" (cospi_28_64) 118ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 119ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 120ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 121ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 18(%[input]) \n\t" 122ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 46(%[input]) \n\t" 123ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 50(%[input]) \n\t" 124ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 14(%[input]) \n\t" 125ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 126ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 127ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 128ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 129ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 130ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 131ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_23_64] \n\t" 132ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_9_64] \n\t" 133ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 134ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 135ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_9_64] \n\t" 136ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_23_64] \n\t" 137ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac3, 31 \n\t" 138ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 139ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 140ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 141ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 142ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 143ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 144ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[load3], %[cospi_7_64] \n\t" 145ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac2, %[load4], %[cospi_25_64] \n\t" 146ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 147ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 148ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_25_64] \n\t" 149ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_7_64] \n\t" 150ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac1, 31 \n\t" 151ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 152ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 153ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 154ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 155ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 156ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 157ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[temp1], %[temp0] \n\t" 158ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[temp2], %[temp3] \n\t" 159ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 160ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load1], %[cospi_28_64] \n\t" 161ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_4_64] \n\t" 162ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac3, %[load1], %[cospi_4_64] \n\t" 163ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_28_64] \n\t" 164ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 165ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_18], $ac1, 31 \n\t" 166ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_29], $ac3, 31 \n\t" 167ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_19], %[temp0], %[temp1] \n\t" 168ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_28], %[temp2], %[temp3] \n\t" 169ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 170ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), [load3] "=&r" (load3), 171ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load4] "=&r" (load4), [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 172ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 173ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_18] "=r" (step1_18), [step1_19] "=r" (step1_19), 174ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_28] "=r" (step1_28), [step1_29] "=r" (step1_29) 175ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 176ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_23_64] "r" (cospi_23_64), [cospi_9_64] "r" (cospi_9_64), 177ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_4_64] "r" (cospi_4_64), [cospi_7_64] "r" (cospi_7_64), 178ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_25_64] "r" (cospi_25_64), [cospi_28_64] "r" (cospi_28_64) 179ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 180ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 181ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 182ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 10(%[input]) \n\t" 183ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 54(%[input]) \n\t" 184ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 42(%[input]) \n\t" 185ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 22(%[input]) \n\t" 186ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 187ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 188ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 189ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 190ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 191ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 192ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_27_64] \n\t" 193ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_5_64] \n\t" 194ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 195ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 196ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_5_64] \n\t" 197ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_27_64] \n\t" 198ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac3, 31 \n\t" 199ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 200ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 201ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 202ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 203ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 204ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 205ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[load3], %[cospi_11_64] \n\t" 206ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac2, %[load4], %[cospi_21_64] \n\t" 207ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 208ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 209ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_21_64] \n\t" 210ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_11_64] \n\t" 211ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac1, 31 \n\t" 212ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 213ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 214ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 215ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 216ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 217ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 218ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[temp0], %[temp1] \n\t" 219ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[temp3], %[temp2] \n\t" 220ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 221ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load2], %[cospi_12_64] \n\t" 222ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load1], %[cospi_20_64] \n\t" 223ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_12_64] \n\t" 224ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_20_64] \n\t" 225ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 226ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_21], $ac1, 31 \n\t" 227ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_26], $ac3, 31 \n\t" 228ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_20], %[temp0], %[temp1] \n\t" 229ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_27], %[temp2], %[temp3] \n\t" 230ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 231ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), [load3] "=&r" (load3), 232ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load4] "=&r" (load4), [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 233ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 234ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_20] "=r" (step1_20), [step1_21] "=r" (step1_21), 235ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_26] "=r" (step1_26), [step1_27] "=r" (step1_27) 236ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 237ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_27_64] "r" (cospi_27_64), [cospi_5_64] "r" (cospi_5_64), 238ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_11_64] "r" (cospi_11_64), [cospi_21_64] "r" (cospi_21_64), 239ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_12_64] "r" (cospi_12_64), [cospi_20_64] "r" (cospi_20_64) 240ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 241ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 242ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 243ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 26(%[input]) \n\t" 244ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 38(%[input]) \n\t" 245ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 58(%[input]) \n\t" 246ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 6(%[input]) \n\t" 247ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 248ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 249ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 250ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 251ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 252ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 253ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_19_64] \n\t" 254ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_13_64] \n\t" 255ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 256ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_13_64] \n\t" 257ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_19_64] \n\t" 258ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac3, 31 \n\t" 259ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 260ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 261ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 262ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 263ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 264ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 265ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[load3], %[cospi_3_64] \n\t" 266ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac2, %[load4], %[cospi_29_64] \n\t" 267ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 268ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_29_64] \n\t" 269ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_3_64] \n\t" 270ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac1, 31 \n\t" 271ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 272ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 273ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 274ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 275ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 276ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 277ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[temp1], %[temp0] \n\t" 278ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[temp2], %[temp3] \n\t" 279ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load1], %[cospi_12_64] \n\t" 280ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_20_64] \n\t" 281ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac3, %[load1], %[cospi_20_64] \n\t" 282ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_12_64] \n\t" 283ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_22], $ac1, 31 \n\t" 284ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_25], $ac3, 31 \n\t" 285ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_23], %[temp0], %[temp1] \n\t" 286ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_24], %[temp2], %[temp3] \n\t" 287ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 288ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), [load3] "=&r" (load3), 289ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load4] "=&r" (load4), [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 290ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 291ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_22] "=r" (step1_22), [step1_23] "=r" (step1_23), 292ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_24] "=r" (step1_24), [step1_25] "=r" (step1_25) 293ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 294ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_19_64] "r" (cospi_19_64), [cospi_13_64] "r" (cospi_13_64), 295ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_3_64] "r" (cospi_3_64), [cospi_29_64] "r" (cospi_29_64), 296ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_12_64] "r" (cospi_12_64), [cospi_20_64] "r" (cospi_20_64) 297ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 298ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 299ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 300ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 4(%[input]) \n\t" 301ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 60(%[input]) \n\t" 302ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 36(%[input]) \n\t" 303ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 28(%[input]) \n\t" 304ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 305ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 306ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 307ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 308ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 309ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 310ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_30_64] \n\t" 311ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_2_64] \n\t" 312ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 313ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_2_64] \n\t" 314ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_30_64] \n\t" 315ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac3, 31 \n\t" 316ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 317ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 318ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 319ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 320ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 321ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 322ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[load3], %[cospi_14_64] \n\t" 323ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac2, %[load4], %[cospi_18_64] \n\t" 324ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 325ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_18_64] \n\t" 326ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_14_64] \n\t" 327ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac1, 31 \n\t" 328ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 329ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 330ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 331ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 332ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 333ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 334ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[temp0], %[temp1] \n\t" 335ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[temp3], %[temp2] \n\t" 336ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load1], %[cospi_8_64] \n\t" 337ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load2], %[cospi_24_64] \n\t" 338ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_24_64] \n\t" 339ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_8_64] \n\t" 340ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step2_9], $ac1, 31 \n\t" 341ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step2_14], $ac3, 31 \n\t" 342ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step2_8], %[temp0], %[temp1] \n\t" 343ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step2_15], %[temp2], %[temp3] \n\t" 344ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 345ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), [load3] "=&r" (load3), 346ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load4] "=&r" (load4), [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 347ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 348ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_8] "=r" (step2_8), [step2_9] "=r" (step2_9), 349ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_14] "=r" (step2_14), [step2_15] "=r" (step2_15) 350ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 351ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_30_64] "r" (cospi_30_64), [cospi_2_64] "r" (cospi_2_64), 352ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_14_64] "r" (cospi_14_64), [cospi_18_64] "r" (cospi_18_64), 353ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_8_64] "r" (cospi_8_64), [cospi_24_64] "r" (cospi_24_64) 354ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 355ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 356ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 357ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 20(%[input]) \n\t" 358ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 44(%[input]) \n\t" 359ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 52(%[input]) \n\t" 360ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 12(%[input]) \n\t" 361ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 362ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 363ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 364ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 365ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 366ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 367ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_22_64] \n\t" 368ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_10_64] \n\t" 369ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 370ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_10_64] \n\t" 371ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_22_64] \n\t" 372ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac3, 31 \n\t" 373ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 374ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 375ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 376ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 377ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 378ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 379ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[load3], %[cospi_6_64] \n\t" 380ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac2, %[load4], %[cospi_26_64] \n\t" 381ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 382ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_26_64] \n\t" 383ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_6_64] \n\t" 384ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac1, 31 \n\t" 385ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 386ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 387ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 388ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 389ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 390ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 391ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[temp1], %[temp0] \n\t" 392ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[temp2], %[temp3] \n\t" 393ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load1], %[cospi_24_64] \n\t" 394ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_8_64] \n\t" 395ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_24_64] \n\t" 396ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac3, %[load1], %[cospi_8_64] \n\t" 397ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step2_10], $ac1, 31 \n\t" 398ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step2_13], $ac3, 31 \n\t" 399ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step2_11], %[temp0], %[temp1] \n\t" 400ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step2_12], %[temp2], %[temp3] \n\t" 401ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 402ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), [load3] "=&r" (load3), 403ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load4] "=&r" (load4), [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 404ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 405ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_10] "=r" (step2_10), [step2_11] "=r" (step2_11), 406ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_12] "=r" (step2_12), [step2_13] "=r" (step2_13) 407ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 408ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_22_64] "r" (cospi_22_64), [cospi_10_64] "r" (cospi_10_64), 409ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_6_64] "r" (cospi_6_64), [cospi_26_64] "r" (cospi_26_64), 410ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_8_64] "r" (cospi_8_64), [cospi_24_64] "r" (cospi_24_64) 411ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 412ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 413ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 414ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 415ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 416ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[step2_14], %[step2_13] \n\t" 417ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[temp0], %[step2_9] \n\t" 418ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[temp0], %[step2_10] \n\t" 419ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac0, %[temp0], %[cospi_16_64] \n\t" 420ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 421ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 422ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp1], %[step2_14], %[step2_13] \n\t" 423ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[temp1], %[step2_9] \n\t" 424ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp1], %[temp1], %[step2_10] \n\t" 425ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[temp1], %[cospi_16_64] \n\t" 426ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 427ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 428ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[step2_15], %[step2_12] \n\t" 429ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[temp0], %[step2_8] \n\t" 430ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[temp0], %[step2_11] \n\t" 431ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[temp0], %[cospi_16_64] \n\t" 432ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 433ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 434ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp1], %[step2_15], %[step2_12] \n\t" 435ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[temp1], %[step2_8] \n\t" 436ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp1], %[temp1], %[step2_11] \n\t" 437ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[temp1], %[cospi_16_64] \n\t" 438ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 439ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step3_8], %[step2_8], %[step2_11] \n\t" 440ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step3_9], %[step2_9], %[step2_10] \n\t" 441ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step3_14], %[step2_13], %[step2_14] \n\t" 442ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step3_15], %[step2_12], %[step2_15] \n\t" 443ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_10], $ac0, 31 \n\t" 444ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_13], $ac1, 31 \n\t" 445ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_11], $ac2, 31 \n\t" 446ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_12], $ac3, 31 \n\t" 447ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 448ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 449ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_8] "=r" (step3_8), [step3_9] "=r" (step3_9), 450ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_10] "=r" (step3_10), [step3_11] "=r" (step3_11), 451ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_12] "=r" (step3_12), [step3_13] "=r" (step3_13), 452ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_14] "=r" (step3_14), [step3_15] "=r" (step3_15) 453ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [step2_8] "r" (step2_8), 454ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_9] "r" (step2_9), [step2_10] "r" (step2_10), 455ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_11] "r" (step2_11), [step2_12] "r" (step2_12), 456ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_13] "r" (step2_13), [step2_14] "r" (step2_14), 457ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_15] "r" (step2_15), [cospi_16_64] "r" (cospi_16_64) 458ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 459ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 460ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_18 = step1_17 - step1_18; 461ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_29 = step1_30 - step1_29; 462ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 463ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 464ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 465ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 466ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac0, %[step2_18], %[cospi_8_64] \n\t" 467ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac0, %[step2_29], %[cospi_24_64] \n\t" 468ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_18], $ac0, 31 \n\t" 469ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 470ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [step3_18] "=r" (step3_18) 471ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), 472ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_18] "r" (step2_18), [step2_29] "r" (step2_29), 473ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_24_64] "r" (cospi_24_64), [cospi_8_64] "r" (cospi_8_64) 474ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 475ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 476ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = step2_18 * cospi_24_64 + step2_29 * cospi_8_64; 477ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_29 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 478ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 479ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_19 = step1_16 - step1_19; 480ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_28 = step1_31 - step1_28; 481ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 482ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 483ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 484ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 485ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac0, %[step2_19], %[cospi_8_64] \n\t" 486ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac0, %[step2_28], %[cospi_24_64] \n\t" 487ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_19], $ac0, 31 \n\t" 488ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 489ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [step3_19] "=r" (step3_19) 490ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), 491ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_19] "r" (step2_19), [step2_28] "r" (step2_28), 492ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_24_64] "r" (cospi_24_64), [cospi_8_64] "r" (cospi_8_64) 493ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 494ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 495ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = step2_19 * cospi_24_64 + step2_28 * cospi_8_64; 496ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_28 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 497ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 498ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_16 = step1_16 + step1_19; 499ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_17 = step1_17 + step1_18; 500ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_30 = step1_29 + step1_30; 501ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_31 = step1_28 + step1_31; 502ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 503ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_20 = step1_23 - step1_20; 504ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_27 = step1_24 - step1_27; 505ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 506ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 507ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 508ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 509ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac0, %[step2_20], %[cospi_24_64] \n\t" 510ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac0, %[step2_27], %[cospi_8_64] \n\t" 511ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_20], $ac0, 31 \n\t" 512ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 513ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [step3_20] "=r" (step3_20) 514ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), 515ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_20] "r" (step2_20), [step2_27] "r" (step2_27), 516ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_24_64] "r" (cospi_24_64), [cospi_8_64] "r" (cospi_8_64) 517ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 518ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 519ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = -step2_20 * cospi_8_64 + step2_27 * cospi_24_64; 520ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_27 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 521ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 522ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_21 = step1_22 - step1_21; 523ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_26 = step1_25 - step1_26; 524ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 525ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 526ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 527ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 528ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[step2_21], %[cospi_24_64] \n\t" 529ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[step2_26], %[cospi_8_64] \n\t" 530ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step3_21], $ac1, 31 \n\t" 531ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 532ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [step3_21] "=r" (step3_21) 533ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), 534ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_21] "r" (step2_21), [step2_26] "r" (step2_26), 535ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_24_64] "r" (cospi_24_64), [cospi_8_64] "r" (cospi_8_64) 536ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 537ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 538ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = -step2_21 * cospi_8_64 + step2_26 * cospi_24_64; 539ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_26 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 540ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 541ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_22 = step1_21 + step1_22; 542ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_23 = step1_20 + step1_23; 543ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_24 = step1_24 + step1_27; 544ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_25 = step1_25 + step1_26; 545ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 546ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_16 = step3_16 + step3_23; 547ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_17 = step3_17 + step3_22; 548ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_18 = step3_18 + step3_21; 549ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_19 = step3_19 + step3_20; 550ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_20 = step3_19 - step3_20; 551ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_21 = step3_18 - step3_21; 552ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_22 = step3_17 - step3_22; 553ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_23 = step3_16 - step3_23; 554ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 555ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_24 = step3_31 - step3_24; 556ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_25 = step3_30 - step3_25; 557ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_26 = step3_29 - step3_26; 558ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_27 = step3_28 - step3_27; 559ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_28 = step3_28 + step3_27; 560ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_29 = step3_29 + step3_26; 561ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_30 = step3_30 + step3_25; 562ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_31 = step3_31 + step3_24; 563ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 564ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 565ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 0(%[input]) \n\t" 566ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 32(%[input]) \n\t" 567ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 16(%[input]) \n\t" 568ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 48(%[input]) \n\t" 569ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 570ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 571ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 572ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 573ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 574ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[result1], %[load1], %[load2] \n\t" 575ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[result2], %[load1], %[load2] \n\t" 576ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[result1], %[cospi_16_64] \n\t" 577ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[result2], %[cospi_16_64] \n\t" 578ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 579ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 580ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 581ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 582ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 583ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load3], %[cospi_24_64] \n\t" 584ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac3, %[load4], %[cospi_8_64] \n\t" 585ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac3, 31 \n\t" 586ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 587ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 588ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_8_64] \n\t" 589ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_24_64] \n\t" 590ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac1, 31 \n\t" 591ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_0], %[temp0], %[temp3] \n\t" 592ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_1], %[temp1], %[temp2] \n\t" 593ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[step1_2], %[temp1], %[temp2] \n\t" 594ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[step1_3], %[temp0], %[temp3] \n\t" 595ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 596ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), 597ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load3] "=&r" (load3), [load4] "=&r" (load4), 598ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [result1] "=&r" (result1), [result2] "=&r" (result2), 599ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 600ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 601ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_0] "=r" (step1_0), [step1_1] "=r" (step1_1), 602ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_2] "=r" (step1_2), [step1_3] "=r" (step1_3) 603ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 604ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_24_64] "r" (cospi_24_64), [cospi_8_64] "r" (cospi_8_64), 605ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_16_64] "r" (cospi_16_64) 606ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 607ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 608ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 609ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load1], 8(%[input]) \n\t" 610ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load2], 56(%[input]) \n\t" 611ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load3], 40(%[input]) \n\t" 612ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lh %[load4], 24(%[input]) \n\t" 613ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 614ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 615ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 616ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 617ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 618ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 619ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_28_64] \n\t" 620ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac1, %[load2], %[cospi_4_64] \n\t" 621ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp0], $ac1, 31 \n\t" 622ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load1], %[cospi_4_64] \n\t" 623ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_28_64] \n\t" 624ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp3], $ac3, 31 \n\t" 625ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 626ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 627ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 628ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac2 \n\t" 629ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac2 \n\t" 630ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 631ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac2, %[load3], %[cospi_12_64] \n\t" 632ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "msub $ac2, %[load4], %[cospi_20_64] \n\t" 633ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp1], $ac2, 31 \n\t" 634ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load3], %[cospi_20_64] \n\t" 635ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load4], %[cospi_12_64] \n\t" 636ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[temp2], $ac1, 31 \n\t" 637ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 638ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac1 \n\t" 639ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac1 \n\t" 640ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac3 \n\t" 641ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac3 \n\t" 642ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 643ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[temp3], %[temp2] \n\t" 644ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load1], %[load1], %[temp0] \n\t" 645ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[load1], %[load1], %[temp1] \n\t" 646ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[temp0], %[temp1] \n\t" 647ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[load2], %[load2], %[temp2] \n\t" 648ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[load2], %[load2], %[temp3] \n\t" 649ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac1, %[load1], %[cospi_16_64] \n\t" 650ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac3, %[load2], %[cospi_16_64] \n\t" 651ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 652ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_5], $ac1, 31 \n\t" 653ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_6], $ac3, 31 \n\t" 654ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_4], %[temp0], %[temp1] \n\t" 655ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[step1_7], %[temp3], %[temp2] \n\t" 656ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 657ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [load1] "=&r" (load1), [load2] "=&r" (load2), 658ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [load3] "=&r" (load3), [load4] "=&r" (load4), 659ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), 660ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp2] "=&r" (temp2), [temp3] "=&r" (temp3), 661ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_4] "=r" (step1_4), [step1_5] "=r" (step1_5), 662ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_6] "=r" (step1_6), [step1_7] "=r" (step1_7) 663ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [input] "r" (input), 664ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_20_64] "r" (cospi_20_64), [cospi_12_64] "r" (cospi_12_64), 665ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_4_64] "r" (cospi_4_64), [cospi_28_64] "r" (cospi_28_64), 666ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [cospi_16_64] "r" (cospi_16_64) 667ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 668ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 669ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_0 = step1_0 + step1_7; 670ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_1 = step1_1 + step1_6; 671ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_2 = step1_2 + step1_5; 672ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_3 = step1_3 + step1_4; 673ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_4 = step1_3 - step1_4; 674ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_5 = step1_2 - step1_5; 675ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_6 = step1_1 - step1_6; 676ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step2_7 = step1_0 - step1_7; 677ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 678ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org // stage 7 679ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_0 = step2_0 + step3_15; 680ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_1 = step2_1 + step3_14; 681ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_2 = step2_2 + step3_13; 682ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_3 = step2_3 + step3_12; 683ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_4 = step2_4 + step3_11; 684ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_5 = step2_5 + step3_10; 685ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_6 = step2_6 + step3_9; 686ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_7 = step2_7 + step3_8; 687ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_8 = step2_7 - step3_8; 688ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_9 = step2_6 - step3_9; 689ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_10 = step2_5 - step3_10; 690ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_11 = step2_4 - step3_11; 691ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_12 = step2_3 - step3_12; 692ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_13 = step2_2 - step3_13; 693ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_14 = step2_1 - step3_14; 694ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_15 = step2_0 - step3_15; 695ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 696ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 697ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[step2_27], %[step2_20] \n\t" 698ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 699ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 700ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac0, %[temp0], %[cospi_16_64] \n\t" 701ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_20], $ac0, 31 \n\t" 702ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 703ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [step1_20] "=r" (step1_20) 704ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [step2_20] "r" (step2_20), 705ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_27] "r" (step2_27), [cospi_16_64] "r" (cospi_16_64) 706ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 707ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 708ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = (step2_20 + step2_27) * cospi_16_64; 709ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_27 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 710ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 711ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 712ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[step2_26], %[step2_21] \n\t" 713ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 714ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 715ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac0, %[temp0], %[cospi_16_64] \n\t" 716ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_21], $ac0, 31 \n\t" 717ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 718ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [step1_21] "=r" (step1_21) 719ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [step2_26] "r" (step2_26), 720ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_21] "r" (step2_21), [cospi_16_64] "r" (cospi_16_64) 721ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 722ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 723ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = (step2_21 + step2_26) * cospi_16_64; 724ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_26 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 725ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 726ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 727ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[step2_25], %[step2_22] \n\t" 728ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 729ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 730ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac0, %[temp0], %[cospi_16_64] \n\t" 731ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_22], $ac0, 31 \n\t" 732ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 733ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [step1_22] "=r" (step1_22) 734ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [step2_25] "r" (step2_25), 735ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_22] "r" (step2_22), [cospi_16_64] "r" (cospi_16_64) 736ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 737ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 738ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = (step2_22 + step2_25) * cospi_16_64; 739ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_25 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 740ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 741ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 742ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sub %[temp0], %[step2_24], %[step2_23] \n\t" 743ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mtlo %[const_2_power_13], $ac0 \n\t" 744ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "mthi $zero, $ac0 \n\t" 745ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "madd $ac0, %[temp0], %[cospi_16_64] \n\t" 746ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "extp %[step1_23], $ac0, 31 \n\t" 747ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 748ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [step1_23] "=r" (step1_23) 749ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [const_2_power_13] "r" (const_2_power_13), [step2_24] "r" (step2_24), 750ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_23] "r" (step2_23), [cospi_16_64] "r" (cospi_16_64) 751ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 752ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 753ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org temp21 = (step2_23 + step2_24) * cospi_16_64; 754ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step1_24 = (temp21 + DCT_CONST_ROUNDING) >> DCT_CONST_BITS; 755ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 756ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 757ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 758ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_0], %[step2_31] \n\t" 759ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 760ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 761ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 762ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 763ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_1], %[step2_30] \n\t" 764ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 765ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 766ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 767ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 768ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 769ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 770ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 771ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 772ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 773ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 774ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 775ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_2], %[step2_29] \n\t" 776ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 777ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 778ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 779ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 780ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_3], %[step2_28] \n\t" 781ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 782ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 783ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 784ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 785ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 786ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 787ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 788ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 789ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 790ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 791ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 792ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix] "+r" (dest_pix) 793ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 794ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_0] "r" (step1_0), [step1_1] "r" (step1_1), 795ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_2] "r" (step1_2), [step1_3] "r" (step1_3), 796ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_28] "r" (step2_28), [step2_29] "r" (step2_29), 797ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_30] "r" (step2_30), [step2_31] "r" (step2_31) 798ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 799ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 800ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_12 = ROUND_POWER_OF_TWO((step1_3 - step2_28), 6); 801ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_13 = ROUND_POWER_OF_TWO((step1_2 - step2_29), 6); 802ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_14 = ROUND_POWER_OF_TWO((step1_1 - step2_30), 6); 803ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_15 = ROUND_POWER_OF_TWO((step1_0 - step2_31), 6); 804ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 805ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 806ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 807ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_15] \n\t" 808ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 809ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 810ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 811ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 812ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_14] \n\t" 813ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 814ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 815ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 816ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 817ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 818ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_13] \n\t" 819ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 820ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 821ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 822ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 823ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_12] \n\t" 824ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 825ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 826ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 827ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 828ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 829ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix1] "+r" (dest_pix1) 830ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 831ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_12] "r" (step3_12), [step3_13] "r" (step3_13), 832ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_14] "r" (step3_14), [step3_15] "r" (step3_15) 833ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 834ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 835ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 836ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 837ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_4], %[step1_27] \n\t" 838ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 839ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 840ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 841ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 842ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_5], %[step1_26] \n\t" 843ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 844ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 845ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 846ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 847ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 848ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 849ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 850ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 851ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 852ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 853ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 854ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_6], %[step1_25] \n\t" 855ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 856ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 857ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 858ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 859ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_7], %[step1_24] \n\t" 860ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 861ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 862ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 863ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 864ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 865ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 866ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 867ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 868ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 869ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 870ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 871ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix] "+r" (dest_pix) 872ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 873ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_4] "r" (step1_4), [step1_5] "r" (step1_5), 874ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_6] "r" (step1_6), [step1_7] "r" (step1_7), 875ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_24] "r" (step1_24), [step1_25] "r" (step1_25), 876ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_26] "r" (step1_26), [step1_27] "r" (step1_27) 877ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 878ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 879ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_12 = ROUND_POWER_OF_TWO((step1_7 - step1_24), 6); 880ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_13 = ROUND_POWER_OF_TWO((step1_6 - step1_25), 6); 881ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_14 = ROUND_POWER_OF_TWO((step1_5 - step1_26), 6); 882ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_15 = ROUND_POWER_OF_TWO((step1_4 - step1_27), 6); 883ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 884ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 885ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 886ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_15] \n\t" 887ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 888ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 889ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 890ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 891ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_14] \n\t" 892ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 893ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 894ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 895ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 896ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 897ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_13] \n\t" 898ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 899ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 900ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 901ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 902ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_12] \n\t" 903ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 904ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 905ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 906ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 907ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 908ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix1] "+r" (dest_pix1) 909ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 910ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_12] "r" (step3_12), [step3_13] "r" (step3_13), 911ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_14] "r" (step3_14), [step3_15] "r" (step3_15) 912ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 913ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 914ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 915ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 916ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_8], %[step1_23] \n\t" 917ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 918ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 919ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 920ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 921ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_9], %[step1_22] \n\t" 922ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 923ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 924ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 925ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 926ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 927ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 928ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 929ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 930ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 931ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 932ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 933ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_10], %[step1_21] \n\t" 934ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 935ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 936ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 937ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 938ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_11], %[step1_20] \n\t" 939ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 940ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 941ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 942ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 943ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 944ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 945ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 946ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 947ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 948ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 949ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 950ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix] "+r" (dest_pix) 951ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 952ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_8] "r" (step1_8), [step1_9] "r" (step1_9), 953ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_10] "r" (step1_10), [step1_11] "r" (step1_11), 954ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_20] "r" (step1_20), [step1_21] "r" (step1_21), 955ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_22] "r" (step1_22), [step1_23] "r" (step1_23) 956ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 957ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 958ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_12 = ROUND_POWER_OF_TWO((step1_11 - step1_20), 6); 959ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_13 = ROUND_POWER_OF_TWO((step1_10 - step1_21), 6); 960ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_14 = ROUND_POWER_OF_TWO((step1_9 - step1_22), 6); 961ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_15 = ROUND_POWER_OF_TWO((step1_8 - step1_23), 6); 962ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 963ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 964ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 965ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_15] \n\t" 966ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 967ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 968ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 969ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 970ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_14] \n\t" 971ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 972ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 973ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 974ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 975ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 976ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_13] \n\t" 977ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 978ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 979ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 980ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 981ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_12] \n\t" 982ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 983ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 984ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 985ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 986ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 987ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix1] "+r" (dest_pix1) 988ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 989ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_12] "r" (step3_12), [step3_13] "r" (step3_13), 990ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_14] "r" (step3_14), [step3_15] "r" (step3_15) 991ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 992ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 993ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 994ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 995ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_12], %[step2_19] \n\t" 996ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 997ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 998ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 999ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 1000ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_13], %[step2_18] \n\t" 1001ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 1002ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 1003ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 1004ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 1005ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 1006ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 1007ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 1008ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 1009ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 1010ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 1011ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix]) \n\t" 1012ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp0], %[step1_14], %[step2_17] \n\t" 1013ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp0], %[temp0], 32 \n\t" 1014ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp0], %[temp0], 6 \n\t" 1015ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[temp0] \n\t" 1016ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 1017ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp1], %[step1_15], %[step2_16] \n\t" 1018ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix]) \n\t" 1019ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addu %[dest_pix], %[dest_pix], %[dest_stride] \n\t" 1020ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix]) \n\t" 1021ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "addi %[temp1], %[temp1], 32 \n\t" 1022ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sra %[temp1], %[temp1], 6 \n\t" 1023ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[temp1] \n\t" 1024ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 1025ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix]) \n\t" 1026ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 1027ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 1028ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix] "+r" (dest_pix) 1029ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 1030ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_12] "r" (step1_12), [step1_13] "r" (step1_13), 1031ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step1_14] "r" (step1_14), [step1_15] "r" (step1_15), 1032ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_16] "r" (step2_16), [step2_17] "r" (step2_17), 1033ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step2_18] "r" (step2_18), [step2_19] "r" (step2_19) 1034ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 1035ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 1036ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_12 = ROUND_POWER_OF_TWO((step1_15 - step2_16), 6); 1037ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_13 = ROUND_POWER_OF_TWO((step1_14 - step2_17), 6); 1038ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_14 = ROUND_POWER_OF_TWO((step1_13 - step2_18), 6); 1039ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org step3_15 = ROUND_POWER_OF_TWO((step1_12 - step2_19), 6); 1040ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 1041ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org __asm__ __volatile__ ( 1042ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 1043ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_15] \n\t" 1044ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 1045ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 1046ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 1047ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 1048ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_14] \n\t" 1049ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 1050ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 1051ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 1052ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 1053ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp2], 0(%[dest_pix1]) \n\t" 1054ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp2], %[temp2], %[step3_13] \n\t" 1055ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp0], %[temp2](%[cm]) \n\t" 1056ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp0], 0(%[dest_pix1]) \n\t" 1057ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "subu %[dest_pix1], %[dest_pix1], %[dest_stride] \n\t" 1058ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbu %[temp3], 0(%[dest_pix1]) \n\t" 1059ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "add %[temp3], %[temp3], %[step3_12] \n\t" 1060ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "lbux %[temp1], %[temp3](%[cm]) \n\t" 1061ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org "sb %[temp1], 0(%[dest_pix1]) \n\t" 1062ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 1063ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [temp0] "=&r" (temp0), [temp1] "=&r" (temp1), [temp2] "=&r" (temp2), 1064ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [temp3] "=&r" (temp3), [dest_pix1] "+r" (dest_pix1) 1065ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org : [cm] "r" (cm), [dest_stride] "r" (dest_stride), 1066ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_12] "r" (step3_12), [step3_13] "r" (step3_13), 1067ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org [step3_14] "r" (step3_14), [step3_15] "r" (step3_15) 1068ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org ); 1069ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org 1070ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org input += 32; 1071ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org } 1072ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org} 1073ecee051929d6ced19cf324688774acccc9ad4a0ajohannkoenig@chromium.org#endif // #if HAVE_DSPR2 1074