[llvm-commits] [llvm] r96387 - in /llvm/trunk: include/llvm/Transforms/Utils/BasicBlockUtils.h lib/Transforms/Scalar/GVN.cpp lib/Transforms/Utils/BasicBlockUtils.cpp
Bob Wilson
bob.wilson at apple.com
Tue Feb 16 13:07:14 PST 2010
Author: bwilson
Date: Tue Feb 16 15:06:42 2010
New Revision: 96387
URL: http://llvm.org/viewvc/llvm-project?rev=96387&view=rev
Log:
Rename SuccessorNumber to GetSuccessorNumber.
Modified:
llvm/trunk/include/llvm/Transforms/Utils/BasicBlockUtils.h
llvm/trunk/lib/Transforms/Scalar/GVN.cpp
llvm/trunk/lib/Transforms/Utils/BasicBlockUtils.cpp
Modified: llvm/trunk/include/llvm/Transforms/Utils/BasicBlockUtils.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/Utils/BasicBlockUtils.h?rev=96387&r1=96386&r2=96387&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Transforms/Utils/BasicBlockUtils.h (original)
+++ llvm/trunk/include/llvm/Transforms/Utils/BasicBlockUtils.h Tue Feb 16 15:06:42 2010
@@ -102,10 +102,11 @@
//
void RemoveSuccessor(TerminatorInst *TI, unsigned SuccNum);
-/// SuccessorNumber - Search for the specified successor of basic block BB and
-/// return its position in the terminator instruction's list of successors.
-/// It is an error to call this with a block that is not a successor.
-unsigned SuccessorNumber(BasicBlock *BB, BasicBlock *Succ);
+/// GetSuccessorNumber - Search for the specified successor of basic block BB
+/// and return its position in the terminator instruction's list of
+/// successors. It is an error to call this with a block that is not a
+/// successor.
+unsigned GetSuccessorNumber(BasicBlock *BB, BasicBlock *Succ);
/// isCriticalEdge - Return true if the specified edge is a critical edge.
/// Critical edges are edges from a block with multiple successors to a block
Modified: llvm/trunk/lib/Transforms/Scalar/GVN.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/GVN.cpp?rev=96387&r1=96386&r2=96387&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/GVN.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/GVN.cpp Tue Feb 16 15:06:42 2010
@@ -1594,7 +1594,7 @@
<< Pred->getName() << "': " << *LI << '\n');
return false;
}
- unsigned SuccNum = SuccessorNumber(Pred, LoadBB);
+ unsigned SuccNum = GetSuccessorNumber(Pred, LoadBB);
toSplit.push_back(std::make_pair(Pred->getTerminator(), SuccNum));
return false;
}
@@ -2151,7 +2151,7 @@
// We can't do PRE safely on a critical edge, so instead we schedule
// the edge to be split and perform the PRE the next time we iterate
// on the function.
- unsigned SuccNum = SuccessorNumber(PREPred, CurrentBlock);
+ unsigned SuccNum = GetSuccessorNumber(PREPred, CurrentBlock);
if (isCriticalEdge(PREPred->getTerminator(), SuccNum)) {
toSplit.push_back(std::make_pair(PREPred->getTerminator(), SuccNum));
continue;
Modified: llvm/trunk/lib/Transforms/Utils/BasicBlockUtils.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/BasicBlockUtils.cpp?rev=96387&r1=96386&r2=96387&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/BasicBlockUtils.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/BasicBlockUtils.cpp Tue Feb 16 15:06:42 2010
@@ -274,10 +274,11 @@
ReplaceInstWithInst(TI, NewTI);
}
-/// SuccessorNumber - Search for the specified successor of basic block BB and
-/// return its position in the terminator instruction's list of successors.
-/// It is an error to call this with a block that is not a successor.
-unsigned llvm::SuccessorNumber(BasicBlock *BB, BasicBlock *Succ) {
+/// GetSuccessorNumber - Search for the specified successor of basic block BB
+/// and return its position in the terminator instruction's list of
+/// successors. It is an error to call this with a block that is not a
+/// successor.
+unsigned llvm::GetSuccessorNumber(BasicBlock *BB, BasicBlock *Succ) {
TerminatorInst *Term = BB->getTerminator();
#ifndef NDEBUG
unsigned e = Term->getNumSuccessors();
@@ -293,7 +294,7 @@
/// SplitEdge - Split the edge connecting specified block. Pass P must
/// not be NULL.
BasicBlock *llvm::SplitEdge(BasicBlock *BB, BasicBlock *Succ, Pass *P) {
- unsigned SuccNum = SuccessorNumber(BB, Succ);
+ unsigned SuccNum = GetSuccessorNumber(BB, Succ);
// If this is a critical edge, let SplitCriticalEdge do it.
TerminatorInst *LatchTerm = BB->getTerminator();
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