Compile vect-unpack-[123].c with -mtune=generic to avoid FAIL: gcc.target/i386/vect-unpack-1.c scan-assembler-times vpmovzxbw[ \\t]+[^\n]*%zmm 2 FAIL: gcc.target/i386/vect-unpack-2.c scan-assembler-times vpmovsxbw[ \\t]+[^\n]*%zmm 2 FAIL: gcc.target/i386/vect-unpack-3.c scan-assembler-not vpmovsxbw[ \\t]+[^\n]*%zmm
when different tunings are used. PR testsuite/126923 * gcc.target/i386/vect-unpack-1.c (dg-options): Add -mtune=generic. * gcc.target/i386/vect-unpack-2.c (dg-options): Likewise. * gcc.target/i386/vect-unpack-3.c (dg-options): Likewise. -- H.J.
From fc8b727e498f8f02e0e6c0a73cab44a63f67c632 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" <[email protected]> Date: Sat, 29 Aug 2026 07:26:39 +0800 Subject: [PATCH] x86: Compile vect-unpack-[123].c with -mtune=generic Compile vect-unpack-[123].c with -mtune=generic to avoid FAIL: gcc.target/i386/vect-unpack-1.c scan-assembler-times vpmovzxbw[ \\t]+[^\n]*%zmm 2 FAIL: gcc.target/i386/vect-unpack-2.c scan-assembler-times vpmovsxbw[ \\t]+[^\n]*%zmm 2 FAIL: gcc.target/i386/vect-unpack-3.c scan-assembler-not vpmovsxbw[ \\t]+[^\n]*%zmm when different tunings are used. PR testsuite/126923 * gcc.target/i386/vect-unpack-1.c (dg-options): Add -mtune=generic. * gcc.target/i386/vect-unpack-2.c (dg-options): Likewise. * gcc.target/i386/vect-unpack-3.c (dg-options): Likewise. Signed-off-by: H.J. Lu <[email protected]> --- gcc/testsuite/gcc.target/i386/vect-unpack-1.c | 2 +- gcc/testsuite/gcc.target/i386/vect-unpack-2.c | 2 +- gcc/testsuite/gcc.target/i386/vect-unpack-3.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/gcc/testsuite/gcc.target/i386/vect-unpack-1.c b/gcc/testsuite/gcc.target/i386/vect-unpack-1.c index fd85650bf8c..b140745710b 100644 --- a/gcc/testsuite/gcc.target/i386/vect-unpack-1.c +++ b/gcc/testsuite/gcc.target/i386/vect-unpack-1.c @@ -1,5 +1,5 @@ /* { dg-do run } */ -/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */ +/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -mtune=generic -save-temps" } */ /* { dg-require-effective-target avx512bw } */ #include "avx512bw-check.h" diff --git a/gcc/testsuite/gcc.target/i386/vect-unpack-2.c b/gcc/testsuite/gcc.target/i386/vect-unpack-2.c index 51c518e6111..c578aa16d4c 100644 --- a/gcc/testsuite/gcc.target/i386/vect-unpack-2.c +++ b/gcc/testsuite/gcc.target/i386/vect-unpack-2.c @@ -1,5 +1,5 @@ /* { dg-do run } */ -/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */ +/* { dg-options "-O2 -ftree-vectorize -ffast-math -mavx512bw -mtune=generic -save-temps" } */ /* { dg-require-effective-target avx512bw } */ #include "avx512bw-check.h" diff --git a/gcc/testsuite/gcc.target/i386/vect-unpack-3.c b/gcc/testsuite/gcc.target/i386/vect-unpack-3.c index eb8a93e9eea..f232b43b417 100644 --- a/gcc/testsuite/gcc.target/i386/vect-unpack-3.c +++ b/gcc/testsuite/gcc.target/i386/vect-unpack-3.c @@ -1,5 +1,5 @@ /* { dg-do run } */ -/* { dg-options "-O2 -fdump-tree-vect-details -ftree-vectorize -ffast-math -mavx512bw -save-temps" } */ +/* { dg-options "-O2 -fdump-tree-vect-details -ftree-vectorize -ffast-math -mavx512bw -mtune=generic -save-temps" } */ /* { dg-require-effective-target avx512bw } */ #include "avx512bw-check.h" -- 2.55.0
