diff options
Diffstat (limited to 'llvm/lib/CodeGen/LiveVariables.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveVariables.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/LiveVariables.cpp b/llvm/lib/CodeGen/LiveVariables.cpp index 6610491..4fba8f3 100644 --- a/llvm/lib/CodeGen/LiveVariables.cpp +++ b/llvm/lib/CodeGen/LiveVariables.cpp @@ -89,10 +89,9 @@ LiveVariables::VarInfo &LiveVariables::getVarInfo(unsigned RegIdx) { return VirtRegInfo[RegIdx]; } -void LiveVariables::MarkVirtRegAliveInBlock(VarInfo& VRInfo, - MachineBasicBlock *DefBlock, - MachineBasicBlock *MBB, - std::vector<MachineBasicBlock*> &WorkList) { +void LiveVariables::MarkVirtRegAliveInBlock( + VarInfo &VRInfo, MachineBasicBlock *DefBlock, MachineBasicBlock *MBB, + SmallVectorImpl<MachineBasicBlock *> &WorkList) { unsigned BBNum = MBB->getNumber(); // Check to see if this basic block is one of the killing blocks. If so, @@ -118,7 +117,7 @@ void LiveVariables::MarkVirtRegAliveInBlock(VarInfo& VRInfo, void LiveVariables::MarkVirtRegAliveInBlock(VarInfo &VRInfo, MachineBasicBlock *DefBlock, MachineBasicBlock *MBB) { - std::vector<MachineBasicBlock*> WorkList; + SmallVector<MachineBasicBlock *, 16> WorkList; MarkVirtRegAliveInBlock(VRInfo, DefBlock, MBB, WorkList); while (!WorkList.empty()) { |