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| author | Jan Beulich <jbeulich@suse.com> | 2022-06-07 09:18:28 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2022-06-07 09:18:28 +0200 |
| commit | 6bb0776e104b5ca5a7bed9f333a9690174b4d00b (patch) | |
| tree | fc12471e526f493e6c92ad2fc493795284c27298 | |
| parent | 76e3d60c16dc5ea31d2e83aff9735d53a0a275d1 (diff) | |
| download | gcc-6bb0776e104b5ca5a7bed9f333a9690174b4d00b.zip gcc-6bb0776e104b5ca5a7bed9f333a9690174b4d00b.tar.gz gcc-6bb0776e104b5ca5a7bed9f333a9690174b4d00b.tar.bz2 | |
x86: harmonize __builtin_ia32_psadbw*() types
The 64-bit, 128-bit, and 512-bit variants have V<n>DI return type, in
line with instruction behavior. Make the 256-bit builtin match, thus
also making it match the insn it expands to (using VI8_AVX2_AVX512BW).
gcc/
* config/i386/i386-builtin.def (__builtin_ia32_psadbw256):
Change type.
* config/i386/i386-builtin-types.def: New function type
(V4DI, V32QI, V32QI).
* config/i386/i386-expand.cc (ix86_expand_args_builtin): Handle
V4DI_FTYPE_V32QI_V32QI.
| -rw-r--r-- | gcc/config/i386/i386-builtin-types.def | 1 | ||||
| -rw-r--r-- | gcc/config/i386/i386-builtin.def | 2 | ||||
| -rw-r--r-- | gcc/config/i386/i386-expand.cc | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/gcc/config/i386/i386-builtin-types.def b/gcc/config/i386/i386-builtin-types.def index e33f06a..7a2da1d 100644 --- a/gcc/config/i386/i386-builtin-types.def +++ b/gcc/config/i386/i386-builtin-types.def @@ -516,6 +516,7 @@ DEF_FUNCTION_TYPE (V8DI, V8DI, V2DI, INT) DEF_FUNCTION_TYPE (V8DI, V8DI, V2DI, INT, V8DI, UQI) DEF_FUNCTION_TYPE (V8DI, V8DI, V4DI, INT, V8DI, UQI) DEF_FUNCTION_TYPE (V4DI, V8SI, V8SI) +DEF_FUNCTION_TYPE (V4DI, V32QI, V32QI) DEF_FUNCTION_TYPE (V8DI, V64QI, V64QI) DEF_FUNCTION_TYPE (V4DI, V4DI, V2DI) DEF_FUNCTION_TYPE (V4DI, PCV4DI, V4DI) diff --git a/gcc/config/i386/i386-builtin.def b/gcc/config/i386/i386-builtin.def index b410102..e6daad4 100644 --- a/gcc/config/i386/i386-builtin.def +++ b/gcc/config/i386/i386-builtin.def @@ -1217,7 +1217,7 @@ BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_mulv16hi3, "__builtin_ia32_pmullw256" BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_mulv8si3, "__builtin_ia32_pmulld256" , IX86_BUILTIN_PMULLD256 , UNKNOWN, (int) V8SI_FTYPE_V8SI_V8SI) BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_vec_widen_umult_even_v8si, "__builtin_ia32_pmuludq256", IX86_BUILTIN_PMULUDQ256, UNKNOWN, (int) V4DI_FTYPE_V8SI_V8SI) BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_iorv4di3, "__builtin_ia32_por256", IX86_BUILTIN_POR256, UNKNOWN, (int) V4DI_FTYPE_V4DI_V4DI) -BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_psadbw, "__builtin_ia32_psadbw256", IX86_BUILTIN_PSADBW256, UNKNOWN, (int) V16HI_FTYPE_V32QI_V32QI) +BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_psadbw, "__builtin_ia32_psadbw256", IX86_BUILTIN_PSADBW256, UNKNOWN, (int) V4DI_FTYPE_V32QI_V32QI) BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_pshufbv32qi3, "__builtin_ia32_pshufb256", IX86_BUILTIN_PSHUFB256, UNKNOWN, (int) V32QI_FTYPE_V32QI_V32QI) BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_pshufdv3, "__builtin_ia32_pshufd256", IX86_BUILTIN_PSHUFD256, UNKNOWN, (int) V8SI_FTYPE_V8SI_INT) BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_pshufhwv3, "__builtin_ia32_pshufhw256", IX86_BUILTIN_PSHUFHW256, UNKNOWN, (int) V16HI_FTYPE_V16HI_INT) diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc index 617bee2..8bc5430 100644 --- a/gcc/config/i386/i386-expand.cc +++ b/gcc/config/i386/i386-expand.cc @@ -10367,6 +10367,7 @@ ix86_expand_args_builtin (const struct builtin_description *d, case V8SI_FTYPE_V16HI_V16HI: case V4DI_FTYPE_V4DI_V4DI: case V4DI_FTYPE_V8SI_V8SI: + case V4DI_FTYPE_V32QI_V32QI: case V8DI_FTYPE_V64QI_V64QI: if (comparison == UNKNOWN) return ix86_expand_binop_builtin (icode, exp, target); |