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Remove the query for TargetMachine and TargetInstrInfo since we're

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already inside TargetInstrInfo.

llvm-svn: 213806
This commit is contained in:
Eric Christopher 2014-07-23 22:12:03 +00:00
parent eaf4b8c44f
commit 052c4b4f44
1 changed files with 1 additions and 3 deletions
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4
lib/CodeGen/TargetInstrInfo.cpp
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@ -562,8 +562,6 @@ isReallyTriviallyReMaterializableGeneric(const MachineInstr *MI,
AliasAnalysis *AA) const {
const MachineFunction &MF = *MI->getParent()->getParent();
const MachineRegisterInfo &MRI = MF.getRegInfo();
const TargetMachine &TM = MF.getTarget();
const TargetInstrInfo &TII = *TM.getInstrInfo();
// Remat clients assume operand 0 is the defined register.
if (!MI->getNumOperands() || !MI->getOperand(0).isReg())
@ -582,7 +580,7 @@ isReallyTriviallyReMaterializableGeneric(const MachineInstr *MI,
// redundant with subsequent checks, but it's target-independent,
// simple, and a common case.
int FrameIdx = 0;
if (TII.isLoadFromStackSlot(MI, FrameIdx) &&
if (isLoadFromStackSlot(MI, FrameIdx) &&
MF.getFrameInfo()->isImmutableObjectIndex(FrameIdx))
return true;