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| author | rdivacky <rdivacky@FreeBSD.org> | 2010-04-06 15:52:58 +0000 |
|---|---|---|
| committer | rdivacky <rdivacky@FreeBSD.org> | 2010-04-06 15:52:58 +0000 |
| commit | 5f970ec96e421f64db6b1c6509a902ea73d98cc7 (patch) | |
| tree | 0dd020f28a4846707f8d60717d9b2921ea187bd8 /lib/CodeGen/MachineFunctionAnalysis.cpp | |
| parent | 62cc576dca6a6aa62c0424f0a1e93a0a679d4c8a (diff) | |
| download | FreeBSD-src-5f970ec96e421f64db6b1c6509a902ea73d98cc7.zip FreeBSD-src-5f970ec96e421f64db6b1c6509a902ea73d98cc7.tar.gz | |
Update LLVM to r100520.
Diffstat (limited to 'lib/CodeGen/MachineFunctionAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/MachineFunctionAnalysis.cpp | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/lib/CodeGen/MachineFunctionAnalysis.cpp b/lib/CodeGen/MachineFunctionAnalysis.cpp index d3f1d82..3b2eb6d 100644 --- a/lib/CodeGen/MachineFunctionAnalysis.cpp +++ b/lib/CodeGen/MachineFunctionAnalysis.cpp @@ -35,10 +35,23 @@ MachineFunctionAnalysis::~MachineFunctionAnalysis() { assert(!MF && "MachineFunctionAnalysis left initialized!"); } +void MachineFunctionAnalysis::getAnalysisUsage(AnalysisUsage &AU) const { + AU.setPreservesAll(); + AU.addRequired<MachineModuleInfo>(); +} + +bool MachineFunctionAnalysis::doInitialization(Module &M) { + MachineModuleInfo *MMI = getAnalysisIfAvailable<MachineModuleInfo>(); + assert(MMI && "MMI not around yet??"); + MMI->setModule(&M); + NextFnNum = 1; return false; +} + + bool MachineFunctionAnalysis::runOnFunction(Function &F) { assert(!MF && "MachineFunctionAnalysis already initialized!"); MF = new MachineFunction(&F, TM, NextFnNum++, - getAnalysis<MachineModuleInfo>().getContext()); + getAnalysis<MachineModuleInfo>()); return false; } @@ -46,8 +59,3 @@ void MachineFunctionAnalysis::releaseMemory() { delete MF; MF = 0; } - -void MachineFunctionAnalysis::getAnalysisUsage(AnalysisUsage &AU) const { - AU.setPreservesAll(); - AU.addRequired<MachineModuleInfo>(); -} |
