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Constify the key in Mi2IndexMap.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76801 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Greene 2009-07-22 21:56:14 +00:00
parent 1e0c1588b1
commit 340482dcc0
2 changed files with 3 additions and 3 deletions
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4
include/llvm/CodeGen/LiveIntervalAnalysis.h
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@ -79,7 +79,7 @@ namespace llvm {
/// FunctionSize - The number of instructions present in the function
uint64_t FunctionSize;
typedef DenseMap<MachineInstr*, unsigned> Mi2IndexMap;
typedef DenseMap<const MachineInstr*, unsigned> Mi2IndexMap;
Mi2IndexMap mi2iMap_;
typedef std::vector<MachineInstr*> Index2MiMap;
@ -198,7 +198,7 @@ namespace llvm {
}
/// getInstructionIndex - returns the base index of instr
unsigned getInstructionIndex(MachineInstr* instr) const {
unsigned getInstructionIndex(const MachineInstr* instr) const {
Mi2IndexMap::const_iterator it = mi2iMap_.find(instr);
assert(it != mi2iMap_.end() && "Invalid instruction!");
return it->second;

2
lib/CodeGen/LiveIntervalAnalysis.cpp
View File

@ -464,7 +464,7 @@ void LiveIntervals::scaleNumbering(int factor) {
i2miMap_.resize(highestSlot + 1);
for (Mi2IndexMap::iterator MI = mi2iMap_.begin(), ME = mi2iMap_.end();
MI != ME; ++MI) {
i2miMap_[MI->second] = MI->first;
i2miMap_[MI->second] = const_cast<MachineInstr *>(MI->first);
}
}