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| author | Nadav Rotem <nrotem@apple.com> | 2013-08-01 18:28:15 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-08-01 18:28:15 +0000 |
| commit | 9153b3871d282ca1a001f2446d878764361282a0 (patch) | |
| tree | f32ec63801d7cfe5f73ac4a7143f54bbb55f5949 /llvm/lib | |
| parent | 6f8f6008c20a740ea1112d18aeecad865a1880e6 (diff) | |
| download | bcm5719-llvm-9153b3871d282ca1a001f2446d878764361282a0.tar.gz bcm5719-llvm-9153b3871d282ca1a001f2446d878764361282a0.zip | |
Only enable SLP-vectorization on O3 builds.
llvm-svn: 187595
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Transforms/IPO/PassManagerBuilder.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp index 6355204a03e..5363c91cc84 100644 --- a/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/llvm/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -217,7 +217,7 @@ void PassManagerBuilder::populateModulePassManager(PassManagerBase &MPM) { addExtensionsToPM(EP_ScalarOptimizerLate, MPM); if (!LateVectorize) { - if (SLPVectorize) + if (SLPVectorize && OptLevel > 2) MPM.add(createSLPVectorizerPass()); // Vectorize parallel scalar chains. if (BBVectorize) { |
