Searched refs:CONST_SHIFT (Results 1 - 8 of 8) sorted by relevance

/external/libjpeg-turbo/simd/
H A Djfdctfst-altivec.c26 * constants by 1 less bit (the -1 in CONST_SHIFT.) This is because
42 #define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS - 1) macro
102 pw_0382 = { __8X(F_0_382 << CONST_SHIFT) },
103 pw_0541 = { __8X(F_0_541 << CONST_SHIFT) },
104 pw_0707 = { __8X(F_0_707 << CONST_SHIFT) },
105 pw_1306 = { __8X(F_1_306 << CONST_SHIFT) };
H A Djidctfst-altivec.c26 * constants by 1 less bit (the -1 in CONST_SHIFT.) This is because
44 #define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS - 1) macro
130 pw_F1414 = { __8X(F_1_414 << CONST_SHIFT) },
131 pw_F1847 = { __8X(F_1_847 << CONST_SHIFT) },
132 pw_MF1613 = { __8X(-F_1_613 << CONST_SHIFT) },
133 pw_F1082 = { __8X(F_1_082 << CONST_SHIFT) };
H A Djfdctfst-mmx.asm48 ; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
51 %define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
58 PW_F0707 times 4 dw F_0_707 << CONST_SHIFT
59 PW_F0382 times 4 dw F_0_382 << CONST_SHIFT
60 PW_F0541 times 4 dw F_0_541 << CONST_SHIFT
61 PW_F1306 times 4 dw F_1_306 << CONST_SHIFT
H A Djfdctfst-sse2-64.asm49 ; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
52 %define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
59 PW_F0707 times 8 dw F_0_707 << CONST_SHIFT
60 PW_F0382 times 8 dw F_0_382 << CONST_SHIFT
61 PW_F0541 times 8 dw F_0_541 << CONST_SHIFT
62 PW_F1306 times 8 dw F_1_306 << CONST_SHIFT
H A Djfdctfst-sse2.asm48 ; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
51 %define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
58 PW_F0707 times 8 dw F_0_707 << CONST_SHIFT
59 PW_F0382 times 8 dw F_0_382 << CONST_SHIFT
60 PW_F0541 times 8 dw F_0_541 << CONST_SHIFT
61 PW_F1306 times 8 dw F_1_306 << CONST_SHIFT
H A Djidctfst-mmx.asm55 ; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
58 %define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
65 PW_F1414 times 4 dw F_1_414 << CONST_SHIFT
66 PW_F1847 times 4 dw F_1_847 << CONST_SHIFT
67 PW_MF1613 times 4 dw -F_1_613 << CONST_SHIFT
68 PW_F1082 times 4 dw F_1_082 << CONST_SHIFT
H A Djidctfst-sse2-64.asm56 ; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
59 %define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
66 PW_F1414 times 8 dw F_1_414 << CONST_SHIFT
67 PW_F1847 times 8 dw F_1_847 << CONST_SHIFT
68 PW_MF1613 times 8 dw -F_1_613 << CONST_SHIFT
69 PW_F1082 times 8 dw F_1_082 << CONST_SHIFT
H A Djidctfst-sse2.asm55 ; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
58 %define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
65 PW_F1414 times 8 dw F_1_414 << CONST_SHIFT
66 PW_F1847 times 8 dw F_1_847 << CONST_SHIFT
67 PW_MF1613 times 8 dw -F_1_613 << CONST_SHIFT
68 PW_F1082 times 8 dw F_1_082 << CONST_SHIFT

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