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authorliuhongt <hongtao.liu@intel.com>2023-05-19 13:55:50 +0800
committerliuhongt <hongtao.liu@intel.com>2023-05-24 09:13:34 +0800
commit1ede03e2d0437ea9c2f7453fcbe263505b4e0def (patch)
treeb91f8854503e697be109ac62b3848fccf5a6ae9d /gcc/config/i386/i386-builtin.def
parent03c7c418baa01f0642817bc9b44192d134102aa9 (diff)
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Fold _mm{,256,512}_abs_{epi8,epi16,epi32,epi64} into gimple ABS_EXPR.
Also for 64-bit vector abs intrinsics _mm_abs_{pi8,pi16,pi32}. gcc/ChangeLog: PR target/109900 * config/i386/i386.cc (ix86_gimple_fold_builtin): Fold _mm{,256,512}_abs_{epi8,epi16,epi32,epi64} and _mm_abs_{pi8,pi16,pi32} into gimple ABS_EXPR. (ix86_masked_all_ones): Handle 64-bit mask. * config/i386/i386-builtin.def: Replace icode of related non-mask simd abs builtins with CODE_FOR_nothing. gcc/testsuite/ChangeLog: * gcc.target/i386/pr109900.c: New test.
Diffstat (limited to 'gcc/config/i386/i386-builtin.def')
-rw-r--r--gcc/config/i386/i386-builtin.def18
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/config/i386/i386-builtin.def b/gcc/config/i386/i386-builtin.def
index f7b10a6a..c91e380 100644
--- a/gcc/config/i386/i386-builtin.def
+++ b/gcc/config/i386/i386-builtin.def
@@ -899,12 +899,12 @@ BDESC (OPTION_MASK_ISA_SSE3, 0, CODE_FOR_sse3_hsubv4sf3, "__builtin_ia32_hsubps"
BDESC (OPTION_MASK_ISA_SSE3, 0, CODE_FOR_sse3_hsubv2df3, "__builtin_ia32_hsubpd", IX86_BUILTIN_HSUBPD, UNKNOWN, (int) V2DF_FTYPE_V2DF_V2DF)
/* SSSE3 */
-BDESC (OPTION_MASK_ISA_SSSE3, 0, CODE_FOR_absv16qi2, "__builtin_ia32_pabsb128", IX86_BUILTIN_PABSB128, UNKNOWN, (int) V16QI_FTYPE_V16QI)
-BDESC (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_MMX, 0, CODE_FOR_ssse3_absv8qi2, "__builtin_ia32_pabsb", IX86_BUILTIN_PABSB, UNKNOWN, (int) V8QI_FTYPE_V8QI)
-BDESC (OPTION_MASK_ISA_SSSE3, 0, CODE_FOR_absv8hi2, "__builtin_ia32_pabsw128", IX86_BUILTIN_PABSW128, UNKNOWN, (int) V8HI_FTYPE_V8HI)
-BDESC (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_MMX, 0, CODE_FOR_ssse3_absv4hi2, "__builtin_ia32_pabsw", IX86_BUILTIN_PABSW, UNKNOWN, (int) V4HI_FTYPE_V4HI)
-BDESC (OPTION_MASK_ISA_SSSE3, 0, CODE_FOR_absv4si2, "__builtin_ia32_pabsd128", IX86_BUILTIN_PABSD128, UNKNOWN, (int) V4SI_FTYPE_V4SI)
-BDESC (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_MMX, 0, CODE_FOR_ssse3_absv2si2, "__builtin_ia32_pabsd", IX86_BUILTIN_PABSD, UNKNOWN, (int) V2SI_FTYPE_V2SI)
+BDESC (OPTION_MASK_ISA_SSSE3, 0, CODE_FOR_nothing, "__builtin_ia32_pabsb128", IX86_BUILTIN_PABSB128, UNKNOWN, (int) V16QI_FTYPE_V16QI)
+BDESC (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_MMX, 0, CODE_FOR_nothing, "__builtin_ia32_pabsb", IX86_BUILTIN_PABSB, UNKNOWN, (int) V8QI_FTYPE_V8QI)
+BDESC (OPTION_MASK_ISA_SSSE3, 0, CODE_FOR_nothing, "__builtin_ia32_pabsw128", IX86_BUILTIN_PABSW128, UNKNOWN, (int) V8HI_FTYPE_V8HI)
+BDESC (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_MMX, 0, CODE_FOR_nothing, "__builtin_ia32_pabsw", IX86_BUILTIN_PABSW, UNKNOWN, (int) V4HI_FTYPE_V4HI)
+BDESC (OPTION_MASK_ISA_SSSE3, 0, CODE_FOR_nothing, "__builtin_ia32_pabsd128", IX86_BUILTIN_PABSD128, UNKNOWN, (int) V4SI_FTYPE_V4SI)
+BDESC (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_MMX, 0, CODE_FOR_nothing, "__builtin_ia32_pabsd", IX86_BUILTIN_PABSD, UNKNOWN, (int) V2SI_FTYPE_V2SI)
BDESC (OPTION_MASK_ISA_SSSE3, 0, CODE_FOR_ssse3_phaddwv8hi3, "__builtin_ia32_phaddw128", IX86_BUILTIN_PHADDW128, UNKNOWN, (int) V8HI_FTYPE_V8HI_V8HI)
BDESC (OPTION_MASK_ISA_SSSE3 | OPTION_MASK_ISA_MMX, 0, CODE_FOR_ssse3_phaddwv4hi3, "__builtin_ia32_phaddw", IX86_BUILTIN_PHADDW, UNKNOWN, (int) V4HI_FTYPE_V4HI_V4HI)
@@ -1178,9 +1178,9 @@ BDESC (OPTION_MASK_ISA_AVX, 0, CODE_FOR_vec_pack_sfix_v4df, "__builtin_ia32_vec_
/* AVX2 */
BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_mpsadbw, "__builtin_ia32_mpsadbw256", IX86_BUILTIN_MPSADBW256, UNKNOWN, (int) V32QI_FTYPE_V32QI_V32QI_INT)
-BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_absv32qi2, "__builtin_ia32_pabsb256", IX86_BUILTIN_PABSB256, UNKNOWN, (int) V32QI_FTYPE_V32QI)
-BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_absv16hi2, "__builtin_ia32_pabsw256", IX86_BUILTIN_PABSW256, UNKNOWN, (int) V16HI_FTYPE_V16HI)
-BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_absv8si2, "__builtin_ia32_pabsd256", IX86_BUILTIN_PABSD256, UNKNOWN, (int) V8SI_FTYPE_V8SI)
+BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_nothing, "__builtin_ia32_pabsb256", IX86_BUILTIN_PABSB256, UNKNOWN, (int) V32QI_FTYPE_V32QI)
+BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_nothing, "__builtin_ia32_pabsw256", IX86_BUILTIN_PABSW256, UNKNOWN, (int) V16HI_FTYPE_V16HI)
+BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_nothing, "__builtin_ia32_pabsd256", IX86_BUILTIN_PABSD256, UNKNOWN, (int) V8SI_FTYPE_V8SI)
BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_packssdw, "__builtin_ia32_packssdw256", IX86_BUILTIN_PACKSSDW256, UNKNOWN, (int) V16HI_FTYPE_V8SI_V8SI)
BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_packsswb, "__builtin_ia32_packsswb256", IX86_BUILTIN_PACKSSWB256, UNKNOWN, (int) V32QI_FTYPE_V16HI_V16HI)
BDESC (OPTION_MASK_ISA_AVX2, 0, CODE_FOR_avx2_packusdw, "__builtin_ia32_packusdw256", IX86_BUILTIN_PACKUSDW256, UNKNOWN, (int) V16HI_FTYPE_V8SI_V8SI)