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| author | Nadav Rotem <nrotem@apple.com> | 2013-01-04 18:40:39 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-01-04 18:40:39 +0000 |
| commit | e6bb35435d0eff4a68a980e3fed5ee97228572ef (patch) | |
| tree | a22391db3dff8cdaf04ffd5638ac1679978959e6 /llvm/lib | |
| parent | 7d1d713f59f2d43bd44d8b372f1d609a83ee98f3 (diff) | |
| download | bcm5719-llvm-e6bb35435d0eff4a68a980e3fed5ee97228572ef.tar.gz bcm5719-llvm-e6bb35435d0eff4a68a980e3fed5ee97228572ef.zip | |
Change the default number of registers to prevent unrolling on targets that dont have this hook.
llvm-svn: 171489
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/TargetTransformImpl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/TargetTransformImpl.cpp b/llvm/lib/Target/TargetTransformImpl.cpp index 7d663f57f98..08795fcaf1f 100644 --- a/llvm/lib/Target/TargetTransformImpl.cpp +++ b/llvm/lib/Target/TargetTransformImpl.cpp @@ -172,7 +172,7 @@ VectorTargetTransformImpl::getScalarizationOverhead(Type *Ty, } unsigned VectorTargetTransformImpl::getNumberOfRegisters(bool Vector) const { - return 8; + return 1; } unsigned VectorTargetTransformImpl::getArithmeticInstrCost(unsigned Opcode, |
