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Fix a misunderstanding about how RegMaskBlocks works. This was caught by

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assertions in the register allocator when running 'make check' without
LiveVariables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175599 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Cameron Zwarich
2013-02-20 06:46:36 +00:00
parent 767e04307f
commit fd0f93fa1d
1 changed files with 1 additions and 1 deletions
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2
include/llvm/CodeGen/LiveIntervalAnalysis.h
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@ -218,7 +218,7 @@ namespace llvm {
Indexes->insertMBBInMaps(MBB); Indexes->insertMBBInMaps(MBB);
assert(unsigned(MBB->getNumber()) == RegMaskBlocks.size() && assert(unsigned(MBB->getNumber()) == RegMaskBlocks.size() &&
"Blocks must be added in order."); "Blocks must be added in order.");
RegMaskBlocks.push_back(std::make_pair(MBB->getNumber(), 0)); RegMaskBlocks.push_back(std::make_pair(RegMaskSlots.size(), 0));
} }
SlotIndex InsertMachineInstrInMaps(MachineInstr *MI) { SlotIndex InsertMachineInstrInMaps(MachineInstr *MI) {