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| author | Hongyu Wang <hongyu.wang@intel.com> | 2022-03-18 23:47:35 +0800 |
|---|---|---|
| committer | Hongyu Wang <hongyu.wang@intel.com> | 2022-03-21 09:08:10 +0800 |
| commit | e767da23de12ceb1bf3aece4dae0ae20bf605b04 (patch) | |
| tree | 98b824598a69258a85fb47ee4e833a75ce17f268 /gcc | |
| parent | 31104d654763e40c8380a738d679dd107908273e (diff) | |
| download | gcc-e767da23de12ceb1bf3aece4dae0ae20bf605b04.zip gcc-e767da23de12ceb1bf3aece4dae0ae20bf605b04.tar.gz gcc-e767da23de12ceb1bf3aece4dae0ae20bf605b04.tar.bz2 | |
AVX512FP16: Fix masm=intel output for vfc?(madd|mul)csh [PR 104977]
Fix typo in subst for scalar complex mask_round operand.
gcc/ChangeLog:
PR target/104977
* config/i386/sse.md
(avx512fp16_fma<complexopname>sh_v8hf<mask_scalarcz_name><round_scalarcz_name>):
Correct round operand for intel dialect.
gcc/testsuite/ChangeLog:
PR target/104977
* gcc.target/i386/pr104977.c: New test.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/i386/sse.md | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr104977.c | 13 |
2 files changed, 14 insertions, 1 deletions
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index ed98120..21bf3c5 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -6723,7 +6723,7 @@ (match_dup 2) (const_int 3)))] "TARGET_AVX512FP16" - "v<complexopname>sh\t{<round_scalarcz_mask_op4>%2, %1, %0<mask_scalarcz_operand4>|%0<mask_scalarcz_operand4>, %1, %2<round_scalarcz_maskcz_mask_op4>}" + "v<complexopname>sh\t{<round_scalarcz_mask_op4>%2, %1, %0<mask_scalarcz_operand4>|%0<mask_scalarcz_operand4>, %1, %2<round_scalarcz_mask_op4>}" [(set_attr "type" "ssemuladd") (set_attr "mode" "V8HF")]) diff --git a/gcc/testsuite/gcc.target/i386/pr104977.c b/gcc/testsuite/gcc.target/i386/pr104977.c new file mode 100644 index 0000000..9faa4db --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr104977.c @@ -0,0 +1,13 @@ +/* PR target/104977 */ +/* { dg-do assemble } */ +/* { dg-options "-O2 -mavx512fp16 -masm=intel" } */ +/* { dg-require-effective-target avx512fp16 } */ +/* { dg-require-effective-target masm_intel } */ + +#include<immintrin.h> + +__m128h +foo (__m128h a, __m128h b, __m128h c, __mmask8 m) +{ + return _mm_fcmadd_round_sch (a, b, c, 8); +} |