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| author | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
| commit | 7b3392326c40c3c20697816acae597ba7b3144eb (patch) | |
| tree | 2cbcf22585e99f8a87d12d5ff94f392c0d266819 /lib/CodeGen/LiveStackAnalysis.cpp | |
| parent | 1176aa52646fe641a4243a246aa7f960c708a274 (diff) | |
| download | FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.zip FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.tar.gz | |
Vendor import of llvm release_30 branch r142614:
http://llvm.org/svn/llvm-project/llvm/branches/release_30@142614
Diffstat (limited to 'lib/CodeGen/LiveStackAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveStackAnalysis.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/LiveStackAnalysis.cpp b/lib/CodeGen/LiveStackAnalysis.cpp index c75196a..939e795 100644 --- a/lib/CodeGen/LiveStackAnalysis.cpp +++ b/lib/CodeGen/LiveStackAnalysis.cpp @@ -44,7 +44,8 @@ void LiveStacks::releaseMemory() { S2RCMap.clear(); } -bool LiveStacks::runOnMachineFunction(MachineFunction &) { +bool LiveStacks::runOnMachineFunction(MachineFunction &MF) { + TRI = MF.getTarget().getRegisterInfo(); // FIXME: No analysis is being done right now. We are relying on the // register allocators to provide the information. return false; @@ -61,7 +62,7 @@ LiveStacks::getOrCreateInterval(int Slot, const TargetRegisterClass *RC) { } else { // Use the largest common subclass register class. const TargetRegisterClass *OldRC = S2RCMap[Slot]; - S2RCMap[Slot] = getCommonSubClass(OldRC, RC); + S2RCMap[Slot] = TRI->getCommonSubClass(OldRC, RC); } return I->second; } |
