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| 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 | 77d8049a817bb95191730053a6913668de549c8e (patch) | |
| tree | 0e3e8c8dab381c0186080304a2ac3ee7b7f2d129 /include | |
| parent | 27f0779f5af4689d80de6c81784bad327b4be6f8 (diff) | |
| download | external_llvm-77d8049a817bb95191730053a6913668de549c8e.zip external_llvm-77d8049a817bb95191730053a6913668de549c8e.tar.gz external_llvm-77d8049a817bb95191730053a6913668de549c8e.tar.bz2 | |
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')
| -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 311d37e..a392cda 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); |