| Issue |
169295
|
| Summary |
[Clang] VectorExprEvaluator::VisitCallExpr / InterpretBuiltin - allow GFNI intrinsics to be used in constexpr
|
| Labels |
good first issue,
backend:X86,
clang:frontend,
clang:headers,
constexpr,
clang:bytecode
|
| Assignees |
|
| Reporter |
RKSimon
|
GFNI instructions can be a little weird to understand, this will require thorough testing to ensure it matches what actual hardware does - possibly similar to what was done for #168100
```
__m128i _mm_gf2p8affine_epi64_epi8 (__m128i x, __m128i A, int b)
__m128i _mm_mask_gf2p8affine_epi64_epi8 (__m128i src, __mmask16 k, __m128i x, __m128i A, int b)
__m128i _mm_maskz_gf2p8affine_epi64_epi8 (__mmask16 k, __m128i x, __m128i A, int b)
__m256i _mm256_gf2p8affine_epi64_epi8 (__m256i x, __m256i A, int b)
__m256i _mm256_mask_gf2p8affine_epi64_epi8 (__m256i src, __mmask32 k, __m256i x, __m256i A, int b)
__m256i _mm256_maskz_gf2p8affine_epi64_epi8 (__mmask32 k, __m256i x, __m256i A, int b)
__m512i _mm512_gf2p8affine_epi64_epi8 (__m512i x, __m512i A, int b)
__m512i _mm512_mask_gf2p8affine_epi64_epi8 (__m512i src, __mmask64 k, __m512i x, __m512i A, int b)
__m512i _mm512_maskz_gf2p8affine_epi64_epi8 (__mmask64 k, __m512i x, __m512i A, int b)
__m128i _mm_gf2p8affineinv_epi64_epi8 (__m128i x, __m128i A, int b)
__m128i _mm_mask_gf2p8affineinv_epi64_epi8 (__m128i src, __mmask16 k, __m128i x, __m128i A, int b)
__m128i _mm_maskz_gf2p8affineinv_epi64_epi8 (__mmask16 k, __m128i x, __m128i A, int b)
__m256i _mm256_gf2p8affineinv_epi64_epi8 (__m256i x, __m256i A, int b)
__m256i _mm256_mask_gf2p8affineinv_epi64_epi8 (__m256i src, __mmask32 k, __m256i x, __m256i A, int b)
__m256i _mm256_maskz_gf2p8affineinv_epi64_epi8 (__mmask32 k, __m256i x, __m256i A, int b)
__m512i _mm512_gf2p8affineinv_epi64_epi8 (__m512i x, __m512i A, int b)
__m512i _mm512_mask_gf2p8affineinv_epi64_epi8 (__m512i src, __mmask64 k, __m512i x, __m512i A, int b)
__m512i _mm512_maskz_gf2p8affineinv_epi64_epi8 (__mmask64 k, __m512i x, __m512i A, int b)
__m128i _mm_gf2p8mul_epi8 (__m128i a, __m128i b)
__m128i _mm_mask_gf2p8mul_epi8 (__m128i src, __mmask16 k, __m128i a, __m128i b)
__m128i _mm_maskz_gf2p8mul_epi8 (__mmask16 k, __m128i a, __m128i b)
__m256i _mm256_gf2p8mul_epi8 (__m256i a, __m256i b)
__m256i _mm256_mask_gf2p8mul_epi8 (__m256i src, __mmask32 k, __m256i a, __m256i b)
__m256i _mm256_maskz_gf2p8mul_epi8 (__mmask32 k, __m256i a, __m256i b)
__m512i _mm512_gf2p8mul_epi8 (__m512i a, __m512i b)
__m512i _mm512_mask_gf2p8mul_epi8 (__m512i src, __mmask64 k, __m512i a, __m512i b)
__m512i _mm512_maskz_gf2p8mul_epi8 (__mmask64 k, __m512i a, __m512i b)
```
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