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| author | Evan Cheng <evan.cheng@apple.com> | 2007-06-19 01:26:51 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-06-19 01:26:51 +0000 |
| commit | a7ca624028c678eb123a4bfad051f7c40e094ef1 (patch) | |
| tree | 5417965ad238cb433e903ef505bac3f41e7f22ea /llvm/lib/CodeGen | |
| parent | 7d5696860bdc02b8c3eeb5dc129527c0260dc244 (diff) | |
| download | bcm5719-llvm-a7ca624028c678eb123a4bfad051f7c40e094ef1.tar.gz bcm5719-llvm-a7ca624028c678eb123a4bfad051f7c40e094ef1.zip | |
Replace TargetInstrInfo::CanBeDuplicated() with a M_NOT_DUPLICABLE bit.
llvm-svn: 37643
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/IfConversion.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/IfConversion.cpp b/llvm/lib/CodeGen/IfConversion.cpp index 8702bb30802..965cf6af191 100644 --- a/llvm/lib/CodeGen/IfConversion.cpp +++ b/llvm/lib/CodeGen/IfConversion.cpp @@ -547,10 +547,10 @@ void IfConverter::ScanInstructions(BBInfo &BBI) { bool SeenCondBr = false; for (MachineBasicBlock::iterator I = BBI.BB->begin(), E = BBI.BB->end(); I != E; ++I) { - if (!BBI.CannotBeCopied && !TII->CanBeDuplicated(I)) + const TargetInstrDescriptor *TID = I->getInstrDescriptor(); + if ((TID->Flags & M_NOT_DUPLICABLE) != 0) BBI.CannotBeCopied = true; - const TargetInstrDescriptor *TID = I->getInstrDescriptor(); bool isPredicated = TII->isPredicated(I); bool isCondBr = BBI.IsBrAnalyzable && (TID->Flags & M_BRANCH_FLAG) != 0 && (TID->Flags & M_BARRIER_FLAG) == 0; |
