From 24722f23a9d6ac4fbc3694b92585db61797a843d Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Mon, 21 Mar 2022 13:57:31 -0700
Subject: [PATCH] x86: Disable AVX on pr86722.c and pr90356.c
SSE/SSE2 are enabled explicitly on pr86722.c and pr90356.c. Disable AVX
to avoid AVX with -march=native.
PR target/86722
PR tree-optimization/90356
* gcc.target/i386/pr86722.c: Add -mno-avx.
* gcc.target/i386/pr90356.c: Likewise.
---
gcc/testsuite/gcc.target/i386/pr86722.c | 3 +--
gcc/testsuite/gcc.target/i386/pr90356.c | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)
@@ -1,5 +1,5 @@
/* { dg-do compile { target { ! ia32 } } } */
-/* { dg-options "-O2 -msse" } */
+/* { dg-options "-O2 -mno-avx -msse" } */
void f(double*d,double*e){
for(;d<e;++d)
@@ -8,4 +8,3 @@ void f(double*d,double*e){
/* { dg-final { scan-assembler-not "andnpd" } } */
/* { dg-final { scan-assembler-not "orpd" } } */
-
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -msse2 -mfpmath=sse" } */
+/* { dg-options "-O2 -mno-avx -msse2 -mfpmath=sse" } */
float doit(float k){
float c[2]={0.0};
c[1]+=k;
--
2.35.1