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| author | Venkataramanan Kumar <venkataramanan.kumar@amd.com> | 2013-01-09 09:22:50 +0000 |
|---|---|---|
| committer | Venkataramanan Kumar <vekumar@gcc.gnu.org> | 2013-01-09 09:22:50 +0000 |
| commit | 8f01beca2303c1b0be1a3e37f321782067b3defa (patch) | |
| tree | f2e882c120724f23cdf29228d760683ee19f100f /gcc | |
| parent | 2aa579ad9bb668a696c31088907a79a845feca3b (diff) | |
| download | gcc-8f01beca2303c1b0be1a3e37f321782067b3defa.zip gcc-8f01beca2303c1b0be1a3e37f321782067b3defa.tar.gz gcc-8f01beca2303c1b0be1a3e37f321782067b3defa.tar.bz2 | |
Set up X86_TUNE_AVX128_OPTIMAL for m_BTVER2
From-SVN: r195047
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1d37b78..02f11fb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-01-09 Venkataramanan Kumar <venkataramanan.kumar@amd.com> + + * config/i386/i386.c (initial_ix86_tune_features): Set up + X86_TUNE_AVX128_OPTIMAL for m_BTVER2. + 2013-01-09 Steven Bosscher <steven@gcc.gnu.org> Jakub Jelinek <jakub@redhat.com> diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index ff3d4fc..880d984 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -2014,7 +2014,7 @@ static unsigned int initial_ix86_tune_features[X86_TUNE_LAST] = { /* X86_TUNE_AVX128_OPTIMAL: Enable 128-bit AVX instruction generation for the auto-vectorizer. */ - m_BDVER, + m_BDVER | m_BTVER2, /* X86_TUNE_REASSOC_INT_TO_PARALLEL: Try to produce parallel computations during reassociation of integer computation. */ |