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Remove LiveIntervalUnions from RegAllocBase.

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They are living in LiveRegMatrix now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158868 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen
2012-06-20 22:52:29 +00:00
parent 042888db2b
commit d4348a2dc2
4 changed files with 14 additions and 167 deletions
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lib/CodeGen/RegAllocBasic.cpp
+3 -3
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@@ -169,7 +169,6 @@ void RABasic::getAnalysisUsage(AnalysisUsage &AU) const {
void RABasic::releaseMemory() {
SpillerInstance.reset(0);
RegAllocBase::releaseMemory();
}
@@ -287,8 +286,9 @@ bool RABasic::runOnMachineFunction(MachineFunction &mf) {
MF = &mf;
DEBUG(RMF = &getAnalysis<RenderMachineFunction>());
RegAllocBase::init(getAnalysis<VirtRegMap>(), getAnalysis<LiveIntervals>());
Matrix = &getAnalysis<LiveRegMatrix>();
RegAllocBase::init(getAnalysis<VirtRegMap>(),
getAnalysis<LiveIntervals>(),
getAnalysis<LiveRegMatrix>());
SpillerInstance.reset(createInlineSpiller(*this, *MF, *VRM));
allocatePhysRegs();