diff options
| author | Tim Rowley <[email protected]> | 2017-06-28 16:32:19 -0500 |
|---|---|---|
| committer | Tim Rowley <[email protected]> | 2017-07-13 08:47:10 -0500 |
| commit | bbc3b5c0dc38e303d97379a935f8417b81cdfbb6 (patch) | |
| tree | 4e945e186f6430548f0c3d99558034012fa654d9 /src/gallium/drivers/swr/rasterizer/common/simd16intrin.h | |
| parent | 640ea4d9a196c183ea4d6130b5ce371280a89c3f (diff) | |
swr/rast: SIMD16 Frontend - Fix USE_SIMD16_FRONTEND build
Previous check-ins without testing with USE_SIMD16_FRONTEND have
introduced regressions. This fixes the build, not the regressions.
Reviewed-by: Bruce Cherniak <[email protected]>
Diffstat (limited to 'src/gallium/drivers/swr/rasterizer/common/simd16intrin.h')
| -rw-r--r-- | src/gallium/drivers/swr/rasterizer/common/simd16intrin.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/common/simd16intrin.h b/src/gallium/drivers/swr/rasterizer/common/simd16intrin.h index 29151682e07..a160ca2c5ed 100644 --- a/src/gallium/drivers/swr/rasterizer/common/simd16intrin.h +++ b/src/gallium/drivers/swr/rasterizer/common/simd16intrin.h @@ -126,7 +126,7 @@ typedef SIMD512 SIMD16; #define _simd16_add_epi8 SIMD16::add_epi8 #define _simd16_shuffle_epi8 SIMD16::shuffle_epi8 -#define _simd16_i32gather_ps(m, index, scale) SIMD16::i32gather_ps<SIMD16::ScaleFactor(scale)>(index, m) +#define _simd16_i32gather_ps(m, index, scale) SIMD16::i32gather_ps<SIMD16::ScaleFactor(scale)>(m, index) #define _simd16_mask_i32gather_ps(a, m, index, mask, scale) SIMD16::mask_i32gather_ps<SIMD16::ScaleFactor(scale)>(a, m, index, mask) #define _simd16_abs_epi32 SIMD16::abs_epi32 @@ -162,6 +162,18 @@ typedef SIMD512 SIMD16; #define _simd16_int2mask(mask) simd16mask(mask) #define _simd16_mask2int(mask) int(mask) +// convert bitmask to vector mask +SIMDINLINE simd16scalar vMask16(int32_t mask) +{ + simd16scalari temp = _simd16_set1_epi32(mask); + + simd16scalari bits = _simd16_set_epi32(0x8000, 0x4000, 0x2000, 0x1000, 0x0800, 0x0400, 0x0200, 0x0100, 0x0080, 0x0040, 0x0020, 0x0010, 0x0008, 0x0004, 0x0002, 0x0001); + + simd16scalari result = _simd16_cmplt_epi32(_simd16_setzero_si(), _simd16_and_si(temp, bits)); + + return _simd16_castsi_ps(result); +} + #endif//ENABLE_AVX512_SIMD16 #endif//__SWR_SIMD16INTRIN_H_ |