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Remove the SplitCriticalEdge() method declaration from PHIElimination.h. At one

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time, this method existed, but now PHIElimination uses the method of the same
name on MachineBasicBlock.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120952 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Cameron Zwarich 2010-12-05 19:54:23 +00:00
parent a474685d06
commit 2225dd81e9
1 changed files with 0 additions and 6 deletions
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6
lib/CodeGen/PHIElimination.h
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@ -55,12 +55,6 @@ namespace llvm {
bool SplitPHIEdges(MachineFunction &MF, MachineBasicBlock &MBB,
LiveVariables &LV, MachineLoopInfo *MLI);
/// SplitCriticalEdge - Split a critical edge from A to B by
/// inserting a new MBB. Update branches in A and PHI instructions
/// in B. Return the new block.
MachineBasicBlock *SplitCriticalEdge(MachineBasicBlock *A,
MachineBasicBlock *B);
/// FindCopyInsertPoint - Find a safe place in MBB to insert a copy from
/// SrcReg when following the CFG edge to SuccMBB. This needs to be after
/// any def of SrcReg, but before any subsequent point where control flow