diff mbox series

[v6,08/10] x86: Also pass -mno-avx to sw-1.c for ia32

Message ID 20210730213211.1832774-9-hjl.tools@gmail.com
State New
Headers show
Series Allow TImode/OImode/XImode in op_by_pieces operations | expand

Commit Message

H.J. Lu July 30, 2021, 9:32 p.m. UTC 
Also pass -mno-avx to sw-1.c for ia32 since copying data with YMM or ZMM
registers disables shrink-wrapping when the second argument is passed on
stack.

	* gcc.target/i386/sw-1.c: Also pass -mno-avx for ia32.
---
 gcc/testsuite/gcc.target/i386/sw-1.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/gcc/testsuite/gcc.target/i386/sw-1.c b/gcc/testsuite/gcc.target/i386/sw-1.c
index aec095eda62..a9c89fca4ec 100644
--- a/gcc/testsuite/gcc.target/i386/sw-1.c
+++ b/gcc/testsuite/gcc.target/i386/sw-1.c
@@ -1,5 +1,6 @@ 
 /* { dg-do compile } */
 /* { dg-options "-O2 -mtune=generic -fshrink-wrap -fdump-rtl-pro_and_epilogue" } */
+/* { dg-additional-options "-mno-avx" { target ia32 } } */
 /* { dg-skip-if "No shrink-wrapping preformed" { x86_64-*-mingw* } } */
 
 #include <string.h>