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Remove trailing whitespace

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21427 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman
2005-04-21 23:48:37 +00:00
parent 0e0a7a45d3
commit fd93908ae8
126 changed files with 1880 additions and 1880 deletions
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lib/Transforms/Utils/UnifyFunctionExitNodes.cpp
+6 -6
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@@ -1,10 +1,10 @@
//===- UnifyFunctionExitNodes.cpp - Make all functions have a single exit -===//
//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//
//===----------------------------------------------------------------------===//
//
// This pass is used to ensure that functions have at most one return
@@ -64,7 +64,7 @@ bool UnifyFunctionExitNodes::runOnFunction(Function &F) {
UnwindBlock = new BasicBlock("UnifiedUnwindBlock", &F);
new UnwindInst(UnwindBlock);
for (std::vector<BasicBlock*>::iterator I = UnwindingBlocks.begin(),
for (std::vector<BasicBlock*>::iterator I = UnwindingBlocks.begin(),
E = UnwindingBlocks.end(); I != E; ++I) {
BasicBlock *BB = *I;
BB->getInstList().pop_back(); // Remove the unwind insn
@@ -81,7 +81,7 @@ bool UnifyFunctionExitNodes::runOnFunction(Function &F) {
UnreachableBlock = new BasicBlock("UnifiedUnreachableBlock", &F);
new UnreachableInst(UnreachableBlock);
for (std::vector<BasicBlock*>::iterator I = UnreachableBlocks.begin(),
for (std::vector<BasicBlock*>::iterator I = UnreachableBlocks.begin(),
E = UnreachableBlocks.end(); I != E; ++I) {
BasicBlock *BB = *I;
BB->getInstList().pop_back(); // Remove the unreachable inst.
@@ -99,7 +99,7 @@ bool UnifyFunctionExitNodes::runOnFunction(Function &F) {
}
// Otherwise, we need to insert a new basic block into the function, add a PHI
// node (if the function returns a value), and convert all of the return
// node (if the function returns a value), and convert all of the return
// instructions into unconditional branches.
//
BasicBlock *NewRetBlock = new BasicBlock("UnifiedReturnBlock", &F);
@@ -115,7 +115,7 @@ bool UnifyFunctionExitNodes::runOnFunction(Function &F) {
// Loop over all of the blocks, replacing the return instruction with an
// unconditional branch.
//
for (std::vector<BasicBlock*>::iterator I = ReturningBlocks.begin(),
for (std::vector<BasicBlock*>::iterator I = ReturningBlocks.begin(),
E = ReturningBlocks.end(); I != E; ++I) {
BasicBlock *BB = *I;