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| author | Richard Biener <rguenther@suse.de> | 2023-08-31 09:06:24 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2023-08-31 09:07:57 +0200 |
| commit | 9afdebbd5f581bdfb1f94dd944636c09ca553c5c (patch) | |
| tree | bcfb13c12d82b502cfcd0caa04b3b48ea9319efd | |
| parent | 946b8967b905257ac9f140225db744c9a6ab91be (diff) | |
| download | gcc-9afdebbd5f581bdfb1f94dd944636c09ca553c5c.zip gcc-9afdebbd5f581bdfb1f94dd944636c09ca553c5c.tar.gz gcc-9afdebbd5f581bdfb1f94dd944636c09ca553c5c.tar.bz2 | |
Adjust gcc.target/i386/pr52252-{atom,core}.c
The following adjusts the testcases to force 128bit vectorization
to make them more robust when for example adding -march=cascadelake
* gcc.target/i386/pr52252-atom.c: Add -mprefer-vector-width=128.
* gcc.target/i386/pr52252-core.c: Likewise.
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr52252-atom.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr52252-core.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr52252-atom.c b/gcc/testsuite/gcc.target/i386/pr52252-atom.c index ee604f2..11f9441 100644 --- a/gcc/testsuite/gcc.target/i386/pr52252-atom.c +++ b/gcc/testsuite/gcc.target/i386/pr52252-atom.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -ftree-vectorize -mssse3 -mtune=slm" } */ +/* { dg-options "-O2 -ftree-vectorize -mssse3 -mtune=slm -mprefer-vector-width=128" } */ #define byte unsigned char void diff --git a/gcc/testsuite/gcc.target/i386/pr52252-core.c b/gcc/testsuite/gcc.target/i386/pr52252-core.c index 65d62cf..897026b 100644 --- a/gcc/testsuite/gcc.target/i386/pr52252-core.c +++ b/gcc/testsuite/gcc.target/i386/pr52252-core.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -ftree-vectorize -mssse3 -mtune=corei7" } */ +/* { dg-options "-O2 -ftree-vectorize -mssse3 -mtune=corei7 -mprefer-vector-width=128" } */ #define byte unsigned char void |