diff options
| author | Owen Anderson <resistor@mac.com> | 2008-01-15 22:58:11 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-01-15 22:58:11 +0000 |
| commit | 40a627ddf87fe8e5fe057fba405cc0893cf14e70 (patch) | |
| tree | 0e3e8c8dab381c0186080304a2ac3ee7b7f2d129 /include/llvm/CodeGen/LiveVariables.h | |
| parent | 163974de4763c21db3c312aec0ffb834f5203d13 (diff) | |
Move some calls to getVRegDef higher in the callgraph, so they don't get executed as frequently in performance sensitive code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46027 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/LiveVariables.h')
| -rw-r--r-- | include/llvm/CodeGen/LiveVariables.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/LiveVariables.h b/include/llvm/CodeGen/LiveVariables.h index 311d37eeb3..a392cdaffb 100644 --- a/include/llvm/CodeGen/LiveVariables.h +++ b/include/llvm/CodeGen/LiveVariables.h @@ -303,8 +303,10 @@ public: /// register. VarInfo &getVarInfo(unsigned RegIdx); - void MarkVirtRegAliveInBlock(unsigned reg, MachineBasicBlock *BB); - void MarkVirtRegAliveInBlock(unsigned reg, MachineBasicBlock *BB, + void MarkVirtRegAliveInBlock(VarInfo& VRInfo, MachineBasicBlock* DefBlock, + MachineBasicBlock *BB); + void MarkVirtRegAliveInBlock(VarInfo& VRInfo, MachineBasicBlock* DefBlock, + MachineBasicBlock *BB, std::vector<MachineBasicBlock*> &WorkList); void HandleVirtRegUse(unsigned reg, MachineBasicBlock *MBB, MachineInstr *MI); |