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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-23 15:34:36 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-23 15:34:36 +0000 |
| commit | 731ea71f5962a2a881c18f4e4d2a81c3176a611e (patch) | |
| tree | e3f06132c8fbda0cb35386ac5ccaab989e57447f /llvm/lib/CodeGen/LiveInterval.cpp | |
| parent | 4d18165f82743b1fddf8368792c14870f020a26a (diff) | |
| download | bcm5719-llvm-731ea71f5962a2a881c18f4e4d2a81c3176a611e.tar.gz bcm5719-llvm-731ea71f5962a2a881c18f4e4d2a81c3176a611e.zip | |
Add a few VNInfo data structure checks.
llvm-svn: 106627
Diffstat (limited to 'llvm/lib/CodeGen/LiveInterval.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveInterval.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/LiveInterval.cpp b/llvm/lib/CodeGen/LiveInterval.cpp index 025ad0538f2..7eb430db480 100644 --- a/llvm/lib/CodeGen/LiveInterval.cpp +++ b/llvm/lib/CodeGen/LiveInterval.cpp @@ -529,6 +529,7 @@ void LiveInterval::MergeValueInAsValue( SmallVector<VNInfo*, 4> ReplacedValNos; iterator IP = begin(); for (const_iterator I = RHS.begin(), E = RHS.end(); I != E; ++I) { + assert(I->valno == RHS.getValNumInfo(I->valno->id) && "Bad VNInfo"); if (I->valno != RHSValNo) continue; SlotIndex Start = I->start, End = I->end; @@ -823,8 +824,10 @@ void LiveInterval::print(raw_ostream &OS, const TargetRegisterInfo *TRI) const { else { OS << " = "; for (LiveInterval::Ranges::const_iterator I = ranges.begin(), - E = ranges.end(); I != E; ++I) - OS << *I; + E = ranges.end(); I != E; ++I) { + OS << *I; + assert(I->valno == getValNumInfo(I->valno->id) && "Bad VNInfo"); + } } // Print value number info. |
