Compile AVX256 unaligned load/store tests, which expect AVX instructions, with -mno-avx512f to avoid failures like
FAIL: gcc.target/i386/avx256-unaligned-load-3.c scan-assembler vinsertf128 when AVX512 is enabled by default. PR testsuite/126923 * gcc.target/i386/avx256-unaligned-load-1.c (dg-options): Add -mno-avx512f. * gcc.target/i386/avx256-unaligned-load-2.c (dg-options): Likewise. * gcc.target/i386/avx256-unaligned-load-3.c (dg-options): Likewise. * gcc.target/i386/avx256-unaligned-store-1.c (dg-options): Likewise. * gcc.target/i386/avx256-unaligned-store-2.c (dg-options): Likewise. -- H.J.
From ab2684473450dcca4c6983aadfb1501549caf5d7 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" <[email protected]> Date: Thu, 20 Aug 2026 06:14:59 +0800 Subject: [PATCH] x86: Compile AVX256 unaligned load/store tests with -mno-avx512f Compile AVX256 unaligned load/store tests, which expect AVX instructions, with -mno-avx512f to avoid failures like FAIL: gcc.target/i386/avx256-unaligned-load-3.c scan-assembler vinsertf128 when AVX512 is enabled by default. PR testsuite/126923 * gcc.target/i386/avx256-unaligned-load-1.c (dg-options): Add -mno-avx512f. * gcc.target/i386/avx256-unaligned-load-2.c (dg-options): Likewise. * gcc.target/i386/avx256-unaligned-load-3.c (dg-options): Likewise. * gcc.target/i386/avx256-unaligned-store-1.c (dg-options): Likewise. * gcc.target/i386/avx256-unaligned-store-2.c (dg-options): Likewise. Signed-off-by: H.J. Lu <[email protected]> --- gcc/testsuite/gcc.target/i386/avx256-unaligned-load-1.c | 2 +- gcc/testsuite/gcc.target/i386/avx256-unaligned-load-2.c | 2 +- gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c | 2 +- gcc/testsuite/gcc.target/i386/avx256-unaligned-store-1.c | 2 +- gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-1.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-1.c index 7115b0a9dde..761e2696409 100644 --- a/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-1.c +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-1.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-load -mno-prefer-avx128" } */ +/* { dg-options "-O3 -dp -mno-avx512f -mavx -mavx256-split-unaligned-load -mno-prefer-avx128" } */ #define N 1024 diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-2.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-2.c index 6802b748001..0469efda744 100644 --- a/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-2.c +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-2.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { ! ia32 } } } */ -/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-load -mno-prefer-avx128" } */ +/* { dg-options "-O3 -dp -mno-avx512f -mavx -mavx256-split-unaligned-load -mno-prefer-avx128" } */ void avx_test (char **cp, char **ep) diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c index fe66e0b1713..f0a88b0e01b 100644 --- a/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-3.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-load -mtune=generic" } */ +/* { dg-options "-O3 -dp -mno-avx512f -mavx -mavx256-split-unaligned-load -mtune=generic" } */ #define N 1024 diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-1.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-1.c index 4c713959df2..d0c7bfc2a97 100644 --- a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-1.c +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-1.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-store -mno-prefer-avx128 -fno-common" } */ +/* { dg-options "-O3 -dp -mno-avx512f -mavx -mavx256-split-unaligned-store -mno-prefer-avx128 -fno-common" } */ #define N 1024 diff --git a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c index 4978c37f526..1142fe8aab4 100644 --- a/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c +++ b/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-2.c @@ -1,5 +1,5 @@ /* { dg-do compile { target { ! ia32 } } } */ -/* { dg-options "-O3 -mtune-ctrl=sse_typeless_stores -dp -mavx -mavx256-split-unaligned-store -mno-prefer-avx128 -fno-tree-loop-distribute-patterns" } */ +/* { dg-options "-O3 -mtune-ctrl=sse_typeless_stores -dp -mno-avx512f -mavx -mavx256-split-unaligned-store -mno-prefer-avx128 -fno-tree-loop-distribute-patterns" } */ #define N 1024 -- 2.55.0
