public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc r12-7730] AVX512FP16: Fix masm=intel output for vfc?(madd|mul)csh [PR 104977]
@ 2022-03-21 1:24 Hongyu Wang
0 siblings, 0 replies; only message in thread
From: Hongyu Wang @ 2022-03-21 1:24 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:e767da23de12ceb1bf3aece4dae0ae20bf605b04
commit r12-7730-ge767da23de12ceb1bf3aece4dae0ae20bf605b04
Author: Hongyu Wang <hongyu.wang@intel.com>
Date: Fri Mar 18 23:47:35 2022 +0800
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.
Diff:
---
gcc/config/i386/sse.md | 2 +-
gcc/testsuite/gcc.target/i386/pr104977.c | 13 +++++++++++++
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index ed98120be59..21bf3c55c95 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 00000000000..9faa4db3b0d
--- /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);
+}
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-03-21 1:24 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-03-21 1:24 [gcc r12-7730] AVX512FP16: Fix masm=intel output for vfc?(madd|mul)csh [PR 104977] Hongyu Wang
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).