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| author | Eric Christopher <echristo@apple.com> | 2010-09-29 23:00:29 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2010-09-29 23:00:29 +0000 |
| commit | 0574cc556ac6946c125fa4927c36be0ca319bc35 (patch) | |
| tree | 6b68c8bbe28d42525a1a55fb3fe6ce23e82042c8 /llvm/lib | |
| parent | 6d33f59952b005d895fa840569e81bebcc089838 (diff) | |
| download | bcm5719-llvm-0574cc556ac6946c125fa4927c36be0ca319bc35.tar.gz bcm5719-llvm-0574cc556ac6946c125fa4927c36be0ca319bc35.zip | |
Noticed by inspection when looking for other cmov bits.
llvm-svn: 115100
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86FastISel.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86FastISel.cpp b/llvm/lib/Target/X86/X86FastISel.cpp index 50dd2c5d3f1..e7813716e47 100644 --- a/llvm/lib/Target/X86/X86FastISel.cpp +++ b/llvm/lib/Target/X86/X86FastISel.cpp @@ -1194,6 +1194,9 @@ bool X86FastISel::X86SelectSelect(const Instruction *I) { if (VT == MVT::Other || !isTypeLegal(I->getType(), VT)) return false; + // We only use cmov here, if we don't have a cmov instruction bail. + if (!Subtarget->hasCMov()) return false; + unsigned Opc = 0; const TargetRegisterClass *RC = NULL; if (VT.getSimpleVT() == MVT::i16) { |
