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| author | Chris Lattner <sabre@nondot.org> | 2004-07-01 04:29:47 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-07-01 04:29:47 +0000 |
| commit | 8ba9771549bcff6109ad45ff3944a1b6c3c54b46 (patch) | |
| tree | 2842a08ba2a2e3eec15e8a9e3c59d8be0fd4e231 /lib/CodeGen/PHIElimination.cpp | |
| parent | a5287a63762fbf0976e333fb7787ec135fdc2061 (diff) | |
Start using MBB numbers directly instead of going through the live variables
map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14518 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PHIElimination.cpp')
| -rw-r--r-- | lib/CodeGen/PHIElimination.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/PHIElimination.cpp b/lib/CodeGen/PHIElimination.cpp index 895dadde5c..40bf5883dd 100644 --- a/lib/CodeGen/PHIElimination.cpp +++ b/lib/CodeGen/PHIElimination.cpp @@ -226,7 +226,7 @@ bool PNE::EliminatePHINodes(MachineFunction &MF, MachineBasicBlock &MBB) { MachineBasicBlock *SuccMBB = *SI; // Is it alive in this successor? - unsigned SuccIdx = LV->getMachineBasicBlockIndex(SuccMBB); + unsigned SuccIdx = SuccMBB->getNumber(); if (SuccIdx < InRegVI.AliveBlocks.size() && InRegVI.AliveBlocks[SuccIdx]) { ValueIsLive = true; |