https://gcc.gnu.org/g:da7661807f3b42255c88d590d6d21c8208600f27
commit r17-3911-gda7661807f3b42255c88d590d6d21c8208600f27 Author: H.J. Lu <[email protected]> Date: Sat Aug 29 07:26:39 2026 +0800 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]> Diff: --- 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 fd85650bf8c6..b140745710bd 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 51c518e6111d..c578aa16d4c6 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 eb8a93e9eea8..f232b43b417b 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"
