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Add some constantness.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177356 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakub Staszak 2013-03-18 23:40:46 +00:00
parent 02a2d4fb9e
commit c2248b0e78
3 changed files with 3 additions and 3 deletions
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2
include/llvm/CodeGen/LiveRangeEdit.h
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@ -83,7 +83,7 @@ private:
/// allUsesAvailableAt - Return true if all registers used by OrigMI at
/// OrigIdx are also available with the same value at UseIdx.
bool allUsesAvailableAt(const MachineInstr *OrigMI, SlotIndex OrigIdx,
SlotIndex UseIdx);
SlotIndex UseIdx) const;
/// foldAsLoad - If LI has a single use and a single def that can be folded as
/// a load, eliminate the register by folding the def into the use.

2
include/llvm/CodeGen/MachineModuleInfo.h
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@ -295,7 +295,7 @@ public:
/// isUsedFunction - Return true if the functions in the llvm.used list. This
/// does not return true for things in llvm.compiler.used unless they are also
/// in llvm.used.
bool isUsedFunction(const Function *F) {
bool isUsedFunction(const Function *F) const {
return UsedFunctions.count(F);
}

2
lib/CodeGen/LiveRangeEdit.cpp
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@ -77,7 +77,7 @@ bool LiveRangeEdit::anyRematerializable(AliasAnalysis *aa) {
/// OrigIdx are also available with the same value at UseIdx.
bool LiveRangeEdit::allUsesAvailableAt(const MachineInstr *OrigMI,
SlotIndex OrigIdx,
SlotIndex UseIdx) {
SlotIndex UseIdx) const {
OrigIdx = OrigIdx.getRegSlot(true);
UseIdx = UseIdx.getRegSlot(true);
for (unsigned i = 0, e = OrigMI->getNumOperands(); i != e; ++i) {