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| author | Jakub Jelinek <jakub@redhat.com> | 2011-11-08 17:29:51 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-11-08 17:29:51 +0100 |
| commit | 8ebe5133dc24e17df3136e379fedc4ad43c239e2 (patch) | |
| tree | cded89bae53b879ec1fa7db20876bb4509d61cf7 /gcc/config | |
| parent | 3d3b05ff4ffcca24cadba839a7708c8c483dd642 (diff) | |
| download | gcc-8ebe5133dc24e17df3136e379fedc4ad43c239e2.zip gcc-8ebe5133dc24e17df3136e379fedc4ad43c239e2.tar.gz gcc-8ebe5133dc24e17df3136e379fedc4ad43c239e2.tar.bz2 | |
i386.c (ix86_preferred_simd_mode): Even for TARGET_AVX if not TARGET_PREFER_AVX128 return 32-byte integer vectors.
* config/i386/i386.c (ix86_preferred_simd_mode): Even for TARGET_AVX
if not TARGET_PREFER_AVX128 return 32-byte integer vectors.
* gcc.target/i386/avx-cvt-2.c: Adjust for 32-byte integer vectors
being prefered even for -mavx.
* gcc.target/i386/avx-cvt-3.c: New test.
From-SVN: r181170
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/i386.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 799e12b..acf9ad8 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -38076,13 +38076,13 @@ ix86_preferred_simd_mode (enum machine_mode mode) switch (mode) { case QImode: - return TARGET_AVX2 ? V32QImode : V16QImode; + return (TARGET_AVX && !TARGET_PREFER_AVX128) ? V32QImode : V16QImode; case HImode: - return TARGET_AVX2 ? V16HImode : V8HImode; + return (TARGET_AVX && !TARGET_PREFER_AVX128) ? V16HImode : V8HImode; case SImode: - return TARGET_AVX2 ? V8SImode : V4SImode; + return (TARGET_AVX && !TARGET_PREFER_AVX128) ? V8SImode : V4SImode; case DImode: - return TARGET_AVX2 ? V4DImode : V2DImode; + return (TARGET_AVX && !TARGET_PREFER_AVX128) ? V4DImode : V2DImode; case SFmode: if (TARGET_AVX && !TARGET_PREFER_AVX128) |