nv50_ir.h revision 22b762f9b495b14400f30bd6537f7c5a6d262325
1d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller/* 2d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * Copyright 2011 Christoph Bumiller 3d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * 4d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * Permission is hereby granted, free of charge, to any person obtaining a 5d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * copy of this software and associated documentation files (the "Software"), 6d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * to deal in the Software without restriction, including without limitation 7d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * and/or sell copies of the Software, and to permit persons to whom the 9d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * Software is furnished to do so, subject to the following conditions: 10d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * 11d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * The above copyright notice and this permission notice shall be included in 12d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * all copies or substantial portions of the Software. 13d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * 14d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 18d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 19d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller * SOFTWARE. 21d2d19ea51fa3575a8d014a69a9b835c335728817Christoph Bumiller */ 2257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 2357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#ifndef __NV50_IR_H__ 2457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define __NV50_IR_H__ 2557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 2657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#include <stdio.h> 2757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#include <stdlib.h> 2857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#include <stdint.h> 298cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez#include <deque> 308cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez#include <list> 318cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez#include <vector> 3257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 3357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#include "nv50_ir_util.h" 3457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#include "nv50_ir_graph.h" 3557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 3657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#include "nv50_ir_driver.h" 3757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 3857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillernamespace nv50_ir { 3957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 4057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum operation 4157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 4257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_NOP = 0, 4357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PHI, 4457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_UNION, // unify a new definition and several source values 4557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SPLIT, // $r0d -> { $r0, $r1 } ($r0d and $r0/$r1 will be coalesced) 4657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_MERGE, // opposite of split, e.g. combine 2 32 bit into a 64 bit value 4757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_CONSTRAINT, // copy values into consecutive registers 48d6d1f0e4a25c9fbefce7485d77617855a8ea956aFrancisco Jerez OP_MOV, // simple copy, no modifiers allowed 4957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_LOAD, 5057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_STORE, 5157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_ADD, 5257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SUB, 5357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_MUL, 5457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_DIV, 5557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_MOD, 5657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_MAD, 5757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_FMA, 5857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SAD, // abs(src0 - src1) + src2 5957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_ABS, 6057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_NEG, 6157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_NOT, 6257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_AND, 6357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_OR, 6457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_XOR, 6557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SHL, 6657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SHR, 6757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_MAX, 6857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_MIN, 6922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SAT, // CLAMP(f32, 0.0, 1.0) 7057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_CEIL, 7157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_FLOOR, 7257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TRUNC, 7357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_CVT, 7457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SET_AND, // dst = (src0 CMP src1) & src2 7557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SET_OR, 7657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SET_XOR, 7757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SET, 7857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SELP, // dst = src2 ? src0 : src1 7957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SLCT, // dst = (src2 CMP 0) ? src0 : src1 8057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_RCP, 8157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_RSQ, 8257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_LG2, 8357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SIN, 8457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_COS, 8557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_EX2, 8657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_EXP, // exponential (base M_E) 8757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_LOG, // natural logarithm 8857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PRESIN, 8957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PREEX2, 9057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_SQRT, 9157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_POW, 9257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_BRA, 9357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_CALL, 9457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_RET, 9557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_CONT, 9657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_BREAK, 9757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PRERET, 9857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PRECONT, 9957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PREBREAK, 10057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_BRKPT, // breakpoint (not related to loops) 10157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_JOINAT, // push control flow convergence point 10257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_JOIN, // converge 10357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_DISCARD, 10457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_EXIT, 10522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_MEMBAR, // memory barrier (mfence, lfence, sfence) 10657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_VFETCH, // indirection 0 in attribute space, indirection 1 is vertex base 10757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PFETCH, // fetch base address of vertex src0 (immediate) [+ src1] 10857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_EXPORT, 10957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_LINTERP, 11057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_PINTERP, 11157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_EMIT, // emit vertex 11257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_RESTART, // restart primitive 11357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TEX, 11457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TXB, // texture bias 11557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TXL, // texure lod 11657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TXF, // texel fetch 11757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TXQ, // texture size query 11857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TXD, // texture derivatives 11957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_TXG, // texture gather 12022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_TEXCSAA, // texture op for coverage sampling 12122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_TEXPREP, // turn cube map array into 2d array coordinates 12222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SULDB, // surface load (raw) 12322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SULDP, // surface load (formatted) 12422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SUSTB, // surface store (raw) 12522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SUSTP, // surface store (formatted) 12622b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SUREDB, 12722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SUREDP, // surface reduction (atomic op) 12822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SULEA, // surface load effective address 12922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SUBFM, // surface bitfield manipulation 13022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SUCLAMP, // clamp surface coordinates 13122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_SUEAU, // surface effective address 13222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_MADSP, // special integer multiply-add 13322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_TEXBAR, // texture dependency barrier 13457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_DFDX, 13557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_DFDY, 13657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_RDSV, // read system value 13757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_WRSV, // write system value 13857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_QUADOP, 13957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_QUADON, 14057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_QUADPOP, 14157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_POPCNT, // bitcount(src0 & src1) 14257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_INSBF, // insert first src1[8:15] bits of src0 into src2 at src1[0:7] 14322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_EXTBF, // place bits [K,K+N) of src0 into dst, src1 = 0xNNKK 14422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_PERMT, // dst = bytes from src2,src0 selected by src1 (nvc0's src order) 14522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_ATOM, 14622b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_BAR, // execution barrier, sources = { id, thread count, predicate } 14722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VADD, // byte/word vector operations 14822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VAVG, 14922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VMIN, 15022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VMAX, 15122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VSAD, 15222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VSET, 15322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VSHR, 15422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VSHL, 15522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller OP_VSEL, 15657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller OP_LAST 15757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 15857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 15900fe442253744c4c4e7e68da44d6983da053968bChristoph Bumiller// various instruction-specific modifier definitions Instruction::subOp 16000fe442253744c4c4e7e68da44d6983da053968bChristoph Bumiller// MOV_FINAL marks a MOV originating from an EXPORT (used for placing TEXBARs) 16157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_SUBOP_MUL_HIGH 1 16257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_SUBOP_EMIT_RESTART 1 16357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_SUBOP_LDC_IL 1 16457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_SUBOP_LDC_IS 2 16557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_SUBOP_LDC_ISL 3 1660e4e0ca6df52ddecd1bb2fe9a427549d1a82b9f9Christoph Bumiller#define NV50_IR_SUBOP_SHIFT_WRAP 1 167322bc7ed68ed92233c97168c036d0aa50c11a20eChristoph Bumiller#define NV50_IR_SUBOP_EMU_PRERET 1 168e44089b2f79aa2dcaacf348911433d1e21235c0cChristoph Bumiller#define NV50_IR_SUBOP_TEXBAR(n) n 16900fe442253744c4c4e7e68da44d6983da053968bChristoph Bumiller#define NV50_IR_SUBOP_MOV_FINAL 1 17022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_EXTBF_REV 1 17122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_PERMT_F4E 1 17222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_PERMT_B4E 2 17322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_PERMT_RC8 3 17422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_PERMT_ECL 4 17522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_PERMT_ECR 5 17622b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_PERMT_RC16 6 17722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_BAR_SYNC 0 17822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_BAR_ARRIVE 1 17922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_BAR_RED_AND 2 18022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_BAR_RED_OR 3 18122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_BAR_RED_POPC 4 18222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_L 1 18322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_S 2 18422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_M 3 18522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_CTA (0 << 2) 18622b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_GL (1 << 2) 18722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_SYS (2 << 2) 18822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_DIR(m) ((m) & 0x3) 18922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR_SCOPE(m) ((m) & ~0x3) 19022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MEMBAR(d,s) \ 19122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller (NV50_IR_SUBOP_MEMBAR_##d | NV50_IR_SUBOP_MEMBAR_##s) 19222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_ADD 0 19322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_MIN 1 19422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_MAX 2 19522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_INC 3 19622b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_DEC 4 19722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_AND 5 19822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_OR 6 19922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_XOR 7 20022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_CAS 8 20122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_ATOM_EXCH 9 20222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUST_IGN 0 20322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUST_TRAP 1 20422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUST_SDCL 3 20522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SULD_ZERO 0 20622b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SULD_TRAP 1 20722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SULD_SDCL 3 20822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUBFM_3D 1 20922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUCLAMP_2D 0x10 21022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUCLAMP_SD(r, d) (( 0 + (r)) | ((d == 2) ? 0x10 : 0)) 21122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUCLAMP_PL(r, d) (( 5 + (r)) | ((d == 2) ? 0x10 : 0)) 21222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_SUCLAMP_BL(r, d) ((10 + (r)) | ((d == 2) ? 0x10 : 0)) 21322b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MADSP_SD 0xffff 21422b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller// Yes, we could represent those with DataType. 21522b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller// Or put the type into operation and have a couple 1000 values in that enum. 21622b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller// This will have to do for now. 21722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller// The bitfields are supposed to correspond to nve4 ISA. 21822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_MADSP(a,b,c) (((c) << 8) | ((b) << 4) | (a)) 21922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_V1(d,a,b) (((d) << 10) | ((b) << 5) | (a) | 0x0000) 22022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_V2(d,a,b) (((d) << 10) | ((b) << 5) | (a) | 0x4000) 22122b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_V4(d,a,b) (((d) << 10) | ((b) << 5) | (a) | 0x8000) 22222b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller#define NV50_IR_SUBOP_Vn(n) ((n) >> 14) 22357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 22457594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum DataType 22557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 22657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_NONE, 22757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_U8, 22857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_S8, 22957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_U16, 23057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_S16, 23157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_U32, 23257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_S32, 23357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_U64, // 64 bit operations are only lowered after register allocation 23457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_S64, 23557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_F16, 23657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_F32, 23757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_F64, 23857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_B96, 23957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_B128 24057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 24157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 24257594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum CondCode 24357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 24457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_FL = 0, 24557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NEVER = CC_FL, // when used with FILE_FLAGS 24657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_LT = 1, 24757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_EQ = 2, 24857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NOT_P = CC_EQ, // when used with FILE_PREDICATE 24957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_LE = 3, 25057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_GT = 4, 25157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NE = 5, 25257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_P = CC_NE, 25357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_GE = 6, 25457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_TR = 7, 25557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_ALWAYS = CC_TR, 25657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_U = 8, 25757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_LTU = 9, 25857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_EQU = 10, 25957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_LEU = 11, 26057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_GTU = 12, 26157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NEU = 13, 26257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_GEU = 14, 26357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NO = 0x10, 26457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NC = 0x11, 26557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NS = 0x12, 26657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_NA = 0x13, 26757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_A = 0x14, 26857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_S = 0x15, 26957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_C = 0x16, 27057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CC_O = 0x17 27157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 27257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 27357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum RoundMode 27457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 27557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_N, // nearest 27657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_M, // towards -inf 27757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_Z, // towards 0 27857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_P, // towards +inf 27957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_NI, // nearest integer 28057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_MI, // to integer towards -inf 28157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_ZI, // to integer towards 0 28257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ROUND_PI, // to integer towards +inf 28357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 28457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 28557594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum CacheMode 28657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 28757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CACHE_CA, // cache at all levels 28857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CACHE_WB = CACHE_CA, // cache write back 28957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CACHE_CG, // cache at global level 29057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CACHE_CS, // cache streaming 29157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CACHE_CV, // cache as volatile 29257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CACHE_WT = CACHE_CV // cache write-through 29357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 29457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 29557594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum DataFile 29657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 29757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_NULL = 0, 29857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_GPR, 29957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_PREDICATE, // boolean predicate 30057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_FLAGS, // zero/sign/carry/overflow bits 30157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_ADDRESS, 302e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller LAST_REGISTER_FILE = FILE_ADDRESS, 30357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_IMMEDIATE, 30457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_MEMORY_CONST, 30557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_SHADER_INPUT, 30657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_SHADER_OUTPUT, 30757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_MEMORY_GLOBAL, 30857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_MEMORY_SHARED, 30957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_MEMORY_LOCAL, 31057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller FILE_SYSTEM_VALUE, 31157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DATA_FILE_COUNT 31257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 31357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 31457594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum TexTarget 31557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 31657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_1D, 31757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_2D, 31857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_2D_MS, 31957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_3D, 32057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_CUBE, 32157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_1D_SHADOW, 32257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_2D_SHADOW, 32357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_CUBE_SHADOW, 32457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_1D_ARRAY, 32557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_2D_ARRAY, 32657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_2D_MS_ARRAY, 32757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_CUBE_ARRAY, 32857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_1D_ARRAY_SHADOW, 32957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_2D_ARRAY_SHADOW, 33057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_RECT, 33157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_RECT_SHADOW, 33257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_CUBE_ARRAY_SHADOW, 33357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_BUFFER, 33457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TEX_TARGET_COUNT 33557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 33657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 33757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum SVSemantic 33857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 33957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_POSITION, // WPOS 34057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_VERTEX_ID, 34157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_INSTANCE_ID, 34257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_INVOCATION_ID, 34357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_PRIMITIVE_ID, 34457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_VERTEX_COUNT, // gl_PatchVerticesIn 34557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_LAYER, 34657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_VIEWPORT_INDEX, 34757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_YDIR, 34857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_FACE, 34957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_POINT_SIZE, 35057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_POINT_COORD, 35157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_CLIP_DISTANCE, 35257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_SAMPLE_INDEX, 35357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_TESS_FACTOR, 35457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_TESS_COORD, 35557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_TID, 35657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_CTAID, 35757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_NTID, 35857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_GRIDID, 35957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_NCTAID, 36057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_LANEID, 36157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_PHYSID, 36257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_NPHYSID, 36357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_CLOCK, 36457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_LBASE, 36557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_SBASE, 36657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_UNDEFINED, 36757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SV_LAST 36857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 36957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 37057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Program; 37157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Function; 37257594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass BasicBlock; 37357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 37457594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Target; 37557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 37657594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Instruction; 37757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass CmpInstruction; 37857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass TexInstruction; 37957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass FlowInstruction; 38057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 38157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Value; 38257594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass LValue; 38357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Symbol; 38457594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass ImmediateValue; 38557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 38657594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerstruct Storage 38757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 38857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DataFile file; 38957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t fileIndex; // signed, may be indirect for CONST[] 39057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t size; // this should match the Instruction type's size 39157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DataType type; // mainly for pretty printing 39257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller union { 39357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint64_t u64; // immediate values 39457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t u32; 39557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint16_t u16; 39657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t u8; 39757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int64_t s64; 39857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int32_t s32; 39957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int16_t s16; 40057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t s8; 40157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller float f32; 40257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller double f64; 40357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int32_t offset; // offset from 0 (base of address space) 404e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller int32_t id; // register id (< 0 if virtual/unassigned, in units <= 4) 40557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller struct { 40657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller SVSemantic sv; 40757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int index; 40857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } sv; 40957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } data; 41057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 41157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 41257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller// precedence: NOT after SAT after NEG after ABS 41357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_MOD_ABS (1 << 0) 41457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_MOD_NEG (1 << 1) 41557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_MOD_SAT (1 << 2) 41657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_MOD_NOT (1 << 3) 41757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_MOD_NEG_ABS (NV50_IR_MOD_NEG | NV50_IR_MOD_ABS) 41857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 41957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_MODE_MASK 0x3 42057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_LINEAR (0 << 0) 42157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_PERSPECTIVE (1 << 0) 42257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_FLAT (2 << 0) 42357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_SC (3 << 0) // what exactly is that ? 42457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_SAMPLE_MASK 0xc 42557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_DEFAULT (0 << 2) 42657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_CENTROID (1 << 2) 42757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_OFFSET (2 << 2) 42857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#define NV50_IR_INTERP_SAMPLEID (3 << 2) 42957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 43057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller// do we really want this to be a class ? 43157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Modifier 43257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 43357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 43457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Modifier() : bits(0) { } 43557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Modifier(unsigned int m) : bits(m) { } 43657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Modifier(operation op); 43757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 43857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // @return new Modifier applying a after b (asserts if unrepresentable) 43957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Modifier operator*(const Modifier) const; 44014d5f975a65c57830077dabf2f95261afbc51773Francisco Jerez Modifier operator*=(const Modifier m) { *this = *this * m; return *this; } 44157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Modifier operator==(const Modifier m) const { return m.bits == bits; } 44257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Modifier operator!=(const Modifier m) const { return m.bits != bits; } 44357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 44457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Modifier operator&(const Modifier m) const { return bits & m.bits; } 44557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Modifier operator|(const Modifier m) const { return bits | m.bits; } 44657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Modifier operator^(const Modifier m) const { return bits ^ m.bits; } 44757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 44857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller operation getOp() const; 44957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 45057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline int neg() const { return (bits & NV50_IR_MOD_NEG) ? 1 : 0; } 45157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline int abs() const { return (bits & NV50_IR_MOD_ABS) ? 1 : 0; } 45257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 45314d5f975a65c57830077dabf2f95261afbc51773Francisco Jerez inline operator bool() const { return bits ? true : false; } 45457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 45557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void applyTo(ImmediateValue &imm) const; 45657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 45757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int print(char *buf, size_t size) const; 45857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 45957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 46057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t bits; 46157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 46257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 46357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass ValueRef 46457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 46557594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 46614d5f975a65c57830077dabf2f95261afbc51773Francisco Jerez ValueRef(Value * = NULL); 4678cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez ValueRef(const ValueRef&); 46857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ~ValueRef(); 46957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 47057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline bool exists() const { return value != NULL; } 47157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 47257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void set(Value *); 47357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void set(const ValueRef&); 47457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *get() const { return value; } 47557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *rep() const; 47657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 47757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Instruction *getInsn() const { return insn; } 47857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setInsn(Instruction *inst) { insn = inst; } 47957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 48057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline bool isIndirect(int dim) const { return indirect[dim] >= 0; } 48157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const ValueRef *getIndirect(int dim) const; 48257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 48357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline DataFile getFile() const; 48457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline unsigned getSize() const; 48557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 48657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // SSA: return eventual (traverse MOVs) literal value, if it exists 487d6d1f0e4a25c9fbefce7485d77617855a8ea956aFrancisco Jerez bool getImmediate(ImmediateValue&) const; 48857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 48957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 49057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Modifier mod; 4919362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller int8_t indirect[2]; // >= 0 if relative to lvalue in insn->src(indirect[i]) 49257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t swizzle; 49357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 49457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool usedAsPtr; // for printing 49557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 49657594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 49757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Value *value; 49857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *insn; 49957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 50057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 50157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass ValueDef 50257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 50357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 50414d5f975a65c57830077dabf2f95261afbc51773Francisco Jerez ValueDef(Value * = NULL); 5058cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez ValueDef(const ValueDef&); 50657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ~ValueDef(); 50757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 50857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline bool exists() const { return value != NULL; } 50957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 51057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *get() const { return value; } 51157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *rep() const; 51257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void set(Value *); 51314d5f975a65c57830077dabf2f95261afbc51773Francisco Jerez bool mayReplace(const ValueRef &); 51414d5f975a65c57830077dabf2f95261afbc51773Francisco Jerez void replace(const ValueRef &, bool doSet); // replace all uses of the old value 51557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 51657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Instruction *getInsn() const { return insn; } 51757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setInsn(Instruction *inst) { insn = inst; } 51857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 51957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline DataFile getFile() const; 52057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline unsigned getSize() const; 52157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 52257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setSSA(LValue *); 52357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const LValue *preSSA() const; 52457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 52557594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 52657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Value *value; // should make this LValue * ... 5278cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez LValue *origin; // pre SSA value 52857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *insn; 52957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 53057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 53157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Value 53257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 53357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 53457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Value(); 535da28ba00d84f59650bf180769d9d9a1609eb6164Francisco Jerez virtual ~Value() { } 53657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 537a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez virtual Value *clone(ClonePolicy<Function>&) const = 0; 53857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 53957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual int print(char *, size_t, DataType ty = TYPE_NONE) const = 0; 54057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 54157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual bool equals(const Value *, bool strict = false) const; 54257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual bool interfers(const Value *) const; 543a765d7880f80d01be261a5d1f4b356a2b6fcfaadChristoph Bumiller virtual bool isUniform() const { return true; } 54457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 5459362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller inline Value *rep() const { return join; } 5469362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller 54757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Instruction *getUniqueInsn() const; 54857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Instruction *getInsn() const; // use when uniqueness is certain 54957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 5508cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez inline int refCount() { return uses.size(); } 55157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 55257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline LValue *asLValue(); 55357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Symbol *asSym(); 55457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline ImmediateValue *asImm(); 55557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const Symbol *asSym() const; 55657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const ImmediateValue *asImm() const; 55757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 55857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline bool inFile(DataFile f) { return reg.file == f; } 55957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 56057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller static inline Value *get(Iterator&); 56157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 5628cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez std::list<ValueRef *> uses; 5638cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez std::list<ValueDef *> defs; 5648cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez typedef std::list<ValueRef *>::iterator UseIterator; 5658cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez typedef std::list<ValueRef *>::const_iterator UseCIterator; 5668cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez typedef std::list<ValueDef *>::iterator DefIterator; 5678cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez typedef std::list<ValueDef *>::const_iterator DefCIterator; 56857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 56957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int id; 57057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Storage reg; 57157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 57257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // TODO: these should be in LValue: 57357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Interval livei; 57457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Value *join; 57557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 57657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 57757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass LValue : public Value 57857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 57957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 58057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller LValue(Function *, DataFile file); 58157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller LValue(Function *, LValue *); 582da28ba00d84f59650bf180769d9d9a1609eb6164Francisco Jerez ~LValue() { } 58357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 584a765d7880f80d01be261a5d1f4b356a2b6fcfaadChristoph Bumiller virtual bool isUniform() const; 585a765d7880f80d01be261a5d1f4b356a2b6fcfaadChristoph Bumiller 586a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez virtual LValue *clone(ClonePolicy<Function>&) const; 58757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 58857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual int print(char *, size_t, DataType ty = TYPE_NONE) const; 58957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 59057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 591e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller unsigned compMask : 8; // compound/component mask 592e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller unsigned compound : 1; // used by RA, value involved in split/merge 593e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller unsigned ssa : 1; 594e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller unsigned fixedReg : 1; // set & used by RA, earlier just use (id < 0) 595e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller unsigned noSpill : 1; // do not spill (e.g. if spill temporary already) 59657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 59757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 59857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Symbol : public Value 59957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 60057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 60157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Symbol(Program *, DataFile file = FILE_MEMORY_CONST, ubyte fileIdx = 0); 602da28ba00d84f59650bf180769d9d9a1609eb6164Francisco Jerez ~Symbol() { } 60357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 604a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez virtual Symbol *clone(ClonePolicy<Function>&) const; 60557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 60657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual bool equals(const Value *that, bool strict) const; 60757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 608a765d7880f80d01be261a5d1f4b356a2b6fcfaadChristoph Bumiller virtual bool isUniform() const; 609a765d7880f80d01be261a5d1f4b356a2b6fcfaadChristoph Bumiller 61057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual int print(char *, size_t, DataType ty = TYPE_NONE) const; 61157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 61257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // print with indirect values 61357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int print(char *, size_t, Value *, Value *, DataType ty = TYPE_NONE) const; 61457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 61557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setFile(DataFile file, ubyte fileIndex = 0) 61657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller { 61757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller reg.file = file; 61857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller reg.fileIndex = fileIndex; 61957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } 62057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 62157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setOffset(int32_t offset); 62257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setAddress(Symbol *base, int32_t offset); 62357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setSV(SVSemantic sv, uint32_t idx = 0); 62457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 62557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const Symbol *getBase() const { return baseSym; } 62657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 62757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 62857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Symbol *baseSym; // array base for Symbols representing array elements 62957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 63057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 63157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass ImmediateValue : public Value 63257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 63357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 634d6d1f0e4a25c9fbefce7485d77617855a8ea956aFrancisco Jerez ImmediateValue() { } 63557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue(Program *, uint32_t); 63657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue(Program *, float); 63757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue(Program *, double); 63857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // NOTE: not added to program with 63957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue(const ImmediateValue *, DataType ty); 640da28ba00d84f59650bf180769d9d9a1609eb6164Francisco Jerez ~ImmediateValue() { }; 64157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 642784848a94d621b11020838fc058fc04a7fc57aa9Francisco Jerez virtual ImmediateValue *clone(ClonePolicy<Function>&) const; 643784848a94d621b11020838fc058fc04a7fc57aa9Francisco Jerez 64457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual bool equals(const Value *that, bool strict) const; 64557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 64657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // these only work if 'type' is valid (we mostly use untyped literals): 64757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isInteger(const int ival) const; // ival is cast to this' type 64857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isNegative() const; 64957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isPow2() const; 65057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 65157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void applyLog2(); 65257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 65357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // for constant folding: 65457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue operator+(const ImmediateValue&) const; 65557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue operator-(const ImmediateValue&) const; 65657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue operator*(const ImmediateValue&) const; 65757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ImmediateValue operator/(const ImmediateValue&) const; 65857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 659d6d1f0e4a25c9fbefce7485d77617855a8ea956aFrancisco Jerez ImmediateValue& operator=(const ImmediateValue&); // only sets value ! 660d6d1f0e4a25c9fbefce7485d77617855a8ea956aFrancisco Jerez 66157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool compare(CondCode cc, float fval) const; 66257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 66357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual int print(char *, size_t, DataType ty = TYPE_NONE) const; 66457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 66557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 66657594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Instruction 66757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 66857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 66957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction(); 67057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction(Function *, operation, DataType); 67157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual ~Instruction(); 67257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 673a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez virtual Instruction *clone(ClonePolicy<Function>&, 674a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez Instruction * = NULL) const; 67557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 6768cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez void setDef(int i, Value *); 6778cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez void setSrc(int s, Value *); 6788cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez void setSrc(int s, const ValueRef&); 67957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void swapSources(int a, int b); 6801f4c154f0253ed8fb448402532cfa670f74e69cdChristoph Bumiller void moveSources(int s, int delta); // NOTE: only delta > 0 implemented 68157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool setIndirect(int s, int dim, Value *); 68257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 6839362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller inline ValueRef& src(int s) { return srcs[s]; } 6849362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller inline ValueDef& def(int s) { return defs[s]; } 6859362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller inline const ValueRef& src(int s) const { return srcs[s]; } 6869362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller inline const ValueDef& def(int s) const { return defs[s]; } 6879362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller 6889362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller inline Value *getDef(int d) const { return defs[d].get(); } 6899362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller inline Value *getSrc(int s) const { return srcs[s].get(); } 69057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *getIndirect(int s, int dim) const; 69157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 6928cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez inline bool defExists(unsigned d) const 6938cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez { 6949362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller return d < defs.size() && defs[d].exists(); 6958cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez } 6968cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez inline bool srcExists(unsigned s) const 6978cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez { 6989362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller return s < srcs.size() && srcs[s].exists(); 6998cc2eca5df0116aa7fb8233a9ab6ad1c9e4203cdFrancisco Jerez } 70057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 701e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller inline bool constrainedDefs() const; 70257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 70357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool setPredicate(CondCode ccode, Value *); 70457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *getPredicate() const; 70557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool writesPredicate() const; 706ca1fc2b86400e3fc9dd0517863e22721b5e91c77Christoph Bumiller inline bool isPredicated() const { return predSrc >= 0; } 70757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 70856cf2da02226aee6b7476675c0e05ac7c218756eChristoph Bumiller inline void setFlagsSrc(int s, Value *); 70956cf2da02226aee6b7476675c0e05ac7c218756eChristoph Bumiller inline void setFlagsDef(int d, Value *); 71056cf2da02226aee6b7476675c0e05ac7c218756eChristoph Bumiller 7119362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller unsigned int defCount() const { return defs.size(); }; 712e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller unsigned int defCount(unsigned int mask, bool singleFile = false) const; 7139362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller unsigned int srcCount() const { return srcs.size(); }; 714e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller unsigned int srcCount(unsigned int mask, bool singleFile = false) const; 71557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 71657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // save & remove / set indirect[0,1] and predicate source 71757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void takeExtraSources(int s, Value *[3]); 71857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void putExtraSources(int s, Value *[3]); 71957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 72057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setType(DataType type) { dType = sType = type; } 72157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 72257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setType(DataType dtype, DataType stype) 72357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller { 72457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller dType = dtype; 72557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller sType = stype; 72657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } 72757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 72857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline bool isPseudo() const { return op < OP_MOV; } 72957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isDead() const; 73057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isNop() const; 73157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isCommutationLegal(const Instruction *) const; // must be adjacent ! 73257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isActionEqual(const Instruction *) const; 73357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool isResultEqual(const Instruction *) const; 73457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 73557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void print() const; 73657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 73757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline CmpInstruction *asCmp(); 73857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline TexInstruction *asTex(); 73957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline FlowInstruction *asFlow(); 74057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const TexInstruction *asTex() const; 74157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const CmpInstruction *asCmp() const; 74257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const FlowInstruction *asFlow() const; 74357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 74457594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 74557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *next; 74657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *prev; 74757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int id; 74857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int serial; // CFG order 74957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 75057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller operation op; 75157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DataType dType; // destination or defining type 75257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DataType sType; // source or secondary type 75357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CondCode cc; 75457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller RoundMode rnd; 75557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CacheMode cache; 75657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 75722b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller uint16_t subOp; // quadop, 1 for mul-high, etc. 758afcd7b5d1614a8a758ccb4353a9c31a601c9b9b4Christoph Bumiller 75957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned encSize : 4; // encoding size in bytes 76057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned saturate : 1; // to [0.0f, 1.0f] 76157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned join : 1; // converge control flow (use OP_JOIN until end) 76257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned fixed : 1; // prevent dead code elimination 76357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned terminator : 1; // end of basic block 76457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned ftz : 1; // flush denormal to zero 76557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned dnz : 1; // denormals, NaN are zero 76657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned ipa : 4; // interpolation mode 76757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned lanes : 4; 76857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned perPatch : 1; 76957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned exit : 1; // terminate program after insn 77022b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller unsigned mask : 4; // for vector ops 77157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 77257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t postFactor; // MUL/DIV(if < 0) by 1 << postFactor 77357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 77457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t predSrc; 77557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t flagsDef; 77657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t flagsSrc; 77757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 77822b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller uint8_t sched; // scheduling data (NOTE: maybe move to separate storage) 77922b762f9b495b14400f30bd6537f7c5a6d262325Christoph Bumiller 78057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller BasicBlock *bb; 78157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 7829362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumillerprotected: 7839362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller std::deque<ValueDef> defs; // no gaps ! 7849362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller std::deque<ValueRef> srcs; // no gaps ! 7859362d4bc0a03860ec386156cf499e855a9c2d2a5Christoph Bumiller 78657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // instruction specific methods: 78757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // (don't want to subclass, would need more constructors and memory pools) 78857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 78957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setInterpolate(unsigned int mode) { ipa = mode; } 79057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 79157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int getInterpMode() const { return ipa & 0x3; } 79257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int getSampleMode() const { return ipa & 0xc; } 79357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 79457594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 79557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void init(); 79657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 79757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 79857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum TexQuery 79957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 80057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TXQ_DIMS, 80157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TXQ_TYPE, 80257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TXQ_SAMPLE_POSITION, 80357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TXQ_FILTER, 80457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TXQ_LOD, 80557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TXQ_WRAP, 80657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TXQ_BORDER_COLOUR 80757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 80857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 80957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass TexInstruction : public Instruction 81057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 81157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 81257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller class Target 81357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller { 81457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller public: 81557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Target(TexTarget targ = TEX_TARGET_2D) : target(targ) { } 81657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 81757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller const char *getName() const { return descTable[target].name; } 81857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int getArgCount() const { return descTable[target].argc; } 81957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int getDim() const { return descTable[target].dim; } 82057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int isArray() const { return descTable[target].array ? 1 : 0; } 82157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int isCube() const { return descTable[target].cube ? 1 : 0; } 82257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int isShadow() const { return descTable[target].shadow ? 1 : 0; } 82357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 82457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Target& operator=(TexTarget targ) 82557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller { 82657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller assert(targ < TEX_TARGET_COUNT); 827f7599b2c32185535b4c215de0ba0454129fa523fChristoph Bumiller target = targ; 82857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller return *this; 82957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } 83057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 83157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline bool operator==(TexTarget targ) const { return target == targ; } 83257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 83357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller private: 83457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller struct Desc 83557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller { 83657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller char name[19]; 83757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t dim; 83857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t argc; 83957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool array; 84057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool cube; 84157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool shadow; 84257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller }; 84357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 84457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller static const struct Desc descTable[TEX_TARGET_COUNT]; 84557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 84657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller private: 84757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller enum TexTarget target; 84857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller }; 84957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 85057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 85157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TexInstruction(Function *, operation); 85257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual ~TexInstruction(); 85357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 854a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez virtual TexInstruction *clone(ClonePolicy<Function>&, 855a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez Instruction * = NULL) const; 85657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 85757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void setTexture(Target targ, uint8_t r, uint8_t s) 85857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller { 85957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller tex.r = r; 86057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller tex.s = s; 86157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller tex.target = targ; 86257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } 86357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 86457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *getIndirectR() const; 86557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Value *getIndirectS() const; 86657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 86757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 86857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller struct { 86957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Target target; 87057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 87157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t r; 87257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t rIndirectSrc; 87357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t s; 87457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t sIndirectSrc; 87557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 87657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t mask; 87757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint8_t gatherComp; 87857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 87957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool liveOnly; // only execute on live pixels of a quad (optimization) 88057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool levelZero; 8819c930639d9f6d713ccfd16b390a41a9f584f348cChristoph Bumiller bool derivAll; 88257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 88357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t useOffsets; // 0, 1, or 4 for textureGatherOffsets 88457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int8_t offset[4][3]; 88557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 88657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller enum TexQuery query; 88757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } tex; 88857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 88957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ValueRef dPdx[3]; 89057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ValueRef dPdy[3]; 89157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 89257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 89357594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass CmpInstruction : public Instruction 89457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 89557594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 89657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CmpInstruction(Function *, operation); 89757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 898a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez virtual CmpInstruction *clone(ClonePolicy<Function>&, 899a05e6a3fa28168d58a13cfb07f7a664e84b925aeFrancisco Jerez Instruction * = NULL) const; 90057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 90157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void setCondition(CondCode cond) { setCond = cond; } 90257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CondCode getCondition() const { return setCond; } 90357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 90457594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 90557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CondCode setCond; 90657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 90757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 90857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass FlowInstruction : public Instruction 90957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 91057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 9119bb36d54a2c69ebdc9d1c9c4c71945060de8c860Francisco Jerez FlowInstruction(Function *, operation, void *target); 91257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 913784848a94d621b11020838fc058fc04a7fc57aa9Francisco Jerez virtual FlowInstruction *clone(ClonePolicy<Function>&, 914784848a94d621b11020838fc058fc04a7fc57aa9Francisco Jerez Instruction * = NULL) const; 915784848a94d621b11020838fc058fc04a7fc57aa9Francisco Jerez 91657594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 91757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned allWarp : 1; 91857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned absolute : 1; 91957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned limit : 1; 92057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned builtin : 1; // true for calls to emulation code 92157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 92257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller union { 92357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller BasicBlock *bb; 92457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int builtin; 92557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Function *fn; 92657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller } target; 92757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 92857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 92957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass BasicBlock 93057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 93157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 93257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller BasicBlock(Function *); 93357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ~BasicBlock(); 93457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 935784848a94d621b11020838fc058fc04a7fc57aa9Francisco Jerez BasicBlock *clone(ClonePolicy<Function>&) const; 936784848a94d621b11020838fc058fc04a7fc57aa9Francisco Jerez 93757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline int getId() const { return id; } 93857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline unsigned int getInsnCount() const { return numInsns; } 93957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline bool isTerminated() const { return exit && exit->terminator; } 94057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 94157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool dominatedBy(BasicBlock *bb); 94240c224a573f2b763046001e622aafca90f68c693Christoph Bumiller inline bool reachableBy(const BasicBlock *by, const BasicBlock *term); 94357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 94457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // returns mask of conditional out blocks 94557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // e.g. 3 for IF { .. } ELSE { .. } ENDIF, 1 for IF { .. } ENDIF 94657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int initiatesSimpleConditional() const; 94757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 94857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 94957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Function *getFunction() const { return func; } 95057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Program *getProgram() const { return program; } 95157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 95257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *getEntry() const { return entry; } // first non-phi instruction 95357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *getPhi() const { return phi; } 95457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *getFirst() const { return phi ? phi : entry; } 95557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *getExit() const { return exit; } 95657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 95757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void insertHead(Instruction *); 95857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void insertTail(Instruction *); 95957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void insertBefore(Instruction *, Instruction *); 96057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void insertAfter(Instruction *, Instruction *); 96157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void remove(Instruction *); 96257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void permuteAdjacent(Instruction *, Instruction *); 96357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 96457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller BasicBlock *idom() const; 96557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 966c04d6d95e0efb8eea4d788d8d7b629209a3afaeaChristoph Bumiller // NOTE: currently does not rebuild the dominator tree 967c04d6d95e0efb8eea4d788d8d7b629209a3afaeaChristoph Bumiller BasicBlock *splitBefore(Instruction *, bool attach = true); 968c04d6d95e0efb8eea4d788d8d7b629209a3afaeaChristoph Bumiller BasicBlock *splitAfter(Instruction *, bool attach = true); 969c04d6d95e0efb8eea4d788d8d7b629209a3afaeaChristoph Bumiller 97057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DLList& getDF() { return df; } 97157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DLList::Iterator iterDF() { return df.iterator(); } 97257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 97357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller static inline BasicBlock *get(Iterator&); 97457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller static inline BasicBlock *get(Graph::Node *); 97557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 97657594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 97757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Graph::Node cfg; // first edge is branch *taken* (the ELSE branch) 97857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Graph::Node dom; 97957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 98057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller BitSet liveSet; 9813e9150cd961b2399e402e940400deae11ec7852fFrancisco Jerez BitSet defSet; 98257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 98357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t binPos; 98457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t binSize; 98557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 98657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *joinAt; // for quick reference 98757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 98857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool explicitCont; // loop headers: true if loop contains continue stmts 98957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 99057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 99157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int id; 99257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller DLList df; 99357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 99457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *phi; 99557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *entry; 99657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Instruction *exit; 99757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 99857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int numInsns; 99957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 100057594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 100157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Function *func; 100257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Program *program; 1003c04d6d95e0efb8eea4d788d8d7b629209a3afaeaChristoph Bumiller 1004c04d6d95e0efb8eea4d788d8d7b629209a3afaeaChristoph Bumiller void splitCommon(Instruction *, BasicBlock *, bool attach); 100557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 100657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 100757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Function 100857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 100957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 101098116cc3dc3fc2cd84990cc2c968f05fe2978b4aFrancisco Jerez Function(Program *, const char *name, uint32_t label); 101157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ~Function(); 101257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 1013d32ebb8c304725fa6bb7ec2d3d40ce828c713917Francisco Jerez static inline Function *get(Graph::Node *node); 1014d32ebb8c304725fa6bb7ec2d3d40ce828c713917Francisco Jerez 101557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline Program *getProgram() const { return prog; } 101657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline const char *getName() const { return name; } 101757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline int getId() const { return id; } 101898116cc3dc3fc2cd84990cc2c968f05fe2978b4aFrancisco Jerez inline uint32_t getLabel() const { return label; } 101957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 102057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void print(); 102157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void printLiveIntervals() const; 102257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void printCFGraph(const char *filePath); 102357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 102457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool setEntry(BasicBlock *); 102557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool setExit(BasicBlock *); 102657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 102757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int orderInstructions(ArrayList&); 102857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 102957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void add(BasicBlock *bb, int& id) { allBBlocks.insert(bb, id); } 103057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void add(Instruction *insn, int& id) { allInsns.insert(insn, id); } 103157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void add(LValue *lval, int& id) { allLValues.insert(lval, id); } 103257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 103357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline LValue *getLValue(int id); 103457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 1035898b0981b6c90d2f1e446a532b6ac3cbbb49747dFrancisco Jerez void buildLiveSets(); 10363e9150cd961b2399e402e940400deae11ec7852fFrancisco Jerez void buildDefSets(); 103757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool convertToSSA(); 103857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 103957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 1040a3dd45e1c27e4e55dadb9467c2ea428f58083ac1Francisco Jerez std::deque<ValueDef> ins; 1041a3dd45e1c27e4e55dadb9467c2ea428f58083ac1Francisco Jerez std::deque<ValueRef> outs; 1042a3dd45e1c27e4e55dadb9467c2ea428f58083ac1Francisco Jerez std::deque<Value *> clobbers; 1043a3dd45e1c27e4e55dadb9467c2ea428f58083ac1Francisco Jerez 104457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Graph cfg; 104557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Graph::Node *cfgExit; 104657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Graph *domTree; 104757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Graph::Node call; // node in the call graph 104857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 104957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller BasicBlock **bbArray; // BBs in emission order 105057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int bbCount; 105157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 105257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller unsigned int loopNestingBound; 105357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int regClobberMax; 105457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 105557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t binPos; 105657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t binSize; 105757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 1058e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller Value *stackPtr; 1059e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller 1060e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller uint32_t tlsBase; // base address for l[] space (if no stack pointer is used) 1061e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller uint32_t tlsSize; 1062e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller 106357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ArrayList allBBlocks; 106457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ArrayList allInsns; 106557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ArrayList allLValues; 106657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 106757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 106857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void buildLiveSetsPreSSA(BasicBlock *, const int sequence); 10693e9150cd961b2399e402e940400deae11ec7852fFrancisco Jerez void buildDefSetsPreSSA(BasicBlock *bb, const int seq); 107057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 107157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 107298116cc3dc3fc2cd84990cc2c968f05fe2978b4aFrancisco Jerez uint32_t label; 107357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int id; 107457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller const char *const name; 107557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Program *prog; 107657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 107757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 107857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerenum CGStage 107957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 108057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CG_STAGE_PRE_SSA, 108157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CG_STAGE_SSA, // expected directly before register allocation 108257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller CG_STAGE_POST_RA 108357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 108457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 108557594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Program 108657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 108757594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 108857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller enum Type 108957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller { 109057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_VERTEX, 109157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_TESSELLATION_CONTROL, 109257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_TESSELLATION_EVAL, 109357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_GEOMETRY, 109457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_FRAGMENT, 109557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller TYPE_COMPUTE 109657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller }; 109757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 109857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Program(Type type, Target *targ); 109957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ~Program(); 110057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 110157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void print(); 110257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 110357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Type getType() const { return progType; } 110457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 110557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void add(Function *fn, int& id) { allFuncs.insert(fn, id); } 11065e4b2a1a47ca9a173f6419ed2f12c9fba80e757cFrancisco Jerez inline void del(Function *fn, int& id) { allFuncs.remove(id); } 110757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller inline void add(Value *rval, int& id) { allRValues.insert(rval, id); } 110857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 110957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool makeFromTGSI(struct nv50_ir_prog_info *); 111057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool makeFromSM4(struct nv50_ir_prog_info *); 111157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool convertToSSA(); 111257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool optimizeSSA(int level); 111357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool optimizePostRA(int level); 111457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool registerAllocation(); 111557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool emitBinary(struct nv50_ir_prog_info *); 111657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 111757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller const Target *getTarget() const { return target; } 111857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 111957594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 112098116cc3dc3fc2cd84990cc2c968f05fe2978b4aFrancisco Jerez void emitSymbolTable(struct nv50_ir_prog_info *); 112198116cc3dc3fc2cd84990cc2c968f05fe2978b4aFrancisco Jerez 112257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Type progType; 112357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Target *target; 112457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 112557594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 112657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Function *main; 112757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Graph calls; 112857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 112957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ArrayList allFuncs; 113057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller ArrayList allRValues; 113157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 113257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t *code; 113357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t binSize; 1134e43a3a66a9d8a99021d76ff4d07dec7b8cfd62caChristoph Bumiller uint32_t tlsSize; // size required for FILE_MEMORY_LOCAL 113557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 113657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller int maxGPR; 113757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 113857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller MemoryPool mem_Instruction; 113957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller MemoryPool mem_CmpInstruction; 114057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller MemoryPool mem_TexInstruction; 114157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller MemoryPool mem_FlowInstruction; 114257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller MemoryPool mem_LValue; 114357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller MemoryPool mem_Symbol; 114457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller MemoryPool mem_ImmediateValue; 114557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 114657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller uint32_t dbgFlags; 1147322bc7ed68ed92233c97168c036d0aa50c11a20eChristoph Bumiller uint8_t optLevel; 1148322bc7ed68ed92233c97168c036d0aa50c11a20eChristoph Bumiller 1149322bc7ed68ed92233c97168c036d0aa50c11a20eChristoph Bumiller void *targetPriv; // e.g. to carry information between passes 115057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 115157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void releaseInstruction(Instruction *); 115257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller void releaseValue(Value *); 115357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 115457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 115557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller// TODO: add const version 115657594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerclass Pass 115757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller{ 115857594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerpublic: 115957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool run(Program *, bool ordered = false, bool skipPhi = false); 116057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool run(Function *, bool ordered = false, bool skipPhi = false); 116157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 116257594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprivate: 116357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller // return false to continue with next entity on next higher level 116457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual bool visit(Function *) { return true; } 116557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual bool visit(BasicBlock *) { return true; } 116657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller virtual bool visit(Instruction *) { return false; } 116757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 116857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool doRun(Program *, bool ordered, bool skipPhi); 116957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool doRun(Function *, bool ordered, bool skipPhi); 117057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 117157594065c30feec9376be9b2132659f7d87362eeChristoph Bumillerprotected: 117257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller bool err; 117357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Function *func; 117457594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller Program *prog; 117557594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller}; 117657594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 117757594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller// ============================================================================= 117857594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 117957594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#include "nv50_ir_inlines.h" 118057594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 118157594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller} // namespace nv50_ir 118257594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller 118357594065c30feec9376be9b2132659f7d87362eeChristoph Bumiller#endif // __NV50_IR_H__ 1184