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Templatify RegionInfo so it works on MachineBasicBlocks

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213456 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault
2014-07-19 18:29:29 +00:00
parent fd22980d6b
commit 5e1c96a632
12 changed files with 1739 additions and 1024 deletions
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6
lib/Transforms/Scalar/StructurizeCFG.cpp
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@@ -260,7 +260,7 @@ INITIALIZE_PASS_BEGIN(StructurizeCFG, "structurizecfg", "Structurize the CFG",
false, false)
INITIALIZE_PASS_DEPENDENCY(LowerSwitch)
INITIALIZE_PASS_DEPENDENCY(DominatorTreeWrapperPass)
INITIALIZE_PASS_DEPENDENCY(RegionInfo)
INITIALIZE_PASS_DEPENDENCY(RegionInfoPass)
INITIALIZE_PASS_END(StructurizeCFG, "structurizecfg", "Structurize the CFG",
false, false)
@@ -406,11 +406,11 @@ void StructurizeCFG::gatherPredicates(RegionNode *N) {
} else {
// It's an exit from a sub region
while(R->getParent() != ParentRegion)
while (R->getParent() != ParentRegion)
R = R->getParent();
// Edge from inside a subregion to its entry, ignore it
if (R == N)
if (*R == *N)
continue;
BasicBlock *Entry = R->getEntry();