This patch is to change dg-options for two testcases. Use -mtune=generic to limit these two testcases. Because configuring them with -mtune=cascadelake or znver3 will vectorize them.
regtested on x86_64-linux-gnu{-m32,}. Ok for trunk? Thanks, Lili. Use -mtune=generic to limit these two test cases. Because configuring them with -mtune=cascadelake or znver3 will vectorize them. gcc/testsuite/ChangeLog: * gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c: Add -mtune=generic to dg-options. * gcc.target/i386/pr84101.c: Likewise. --- .../gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c | 2 +- gcc/testsuite/gcc.target/i386/pr84101.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c b/gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c index 7637cdb4a97..d060135d877 100644 --- a/gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c +++ b/gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-additional-options "-msse -fdump-tree-slp2-details" } */ +/* { dg-additional-options "-msse -mtune=generic -fdump-tree-slp2-details" } */ struct S { unsigned long a, b; } s; diff --git a/gcc/testsuite/gcc.target/i386/pr84101.c b/gcc/testsuite/gcc.target/i386/pr84101.c index cf144894f9b..2c5a97308ca 100644 --- a/gcc/testsuite/gcc.target/i386/pr84101.c +++ b/gcc/testsuite/gcc.target/i386/pr84101.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O3 -fdump-tree-slp2-details" } */ +/* { dg-options "-O3 -mtune=generic -fdump-tree-slp2-details" } */ typedef struct uint64_pair uint64_pair_t ; struct uint64_pair -- 2.17.1