Remove isImplicitDef TargetInstrDesc flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48381 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index d7c5544..3dde819 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -641,8 +641,7 @@
return false;
isLoad = false;
- const TargetInstrDesc &TID = MI->getDesc();
- if (TID.isImplicitDef())
+ if (MI->getOpcode() == TargetInstrInfo::IMPLICIT_DEF)
return true;
int FrameIdx = 0;
@@ -655,6 +654,7 @@
return true;
if (tii_->isTriviallyReMaterializable(MI)) {
+ const TargetInstrDesc &TID = MI->getDesc();
isLoad = TID.isSimpleLoad();
unsigned ImpUse = getReMatImplicitUse(li, MI);
@@ -741,9 +741,8 @@
unsigned InstrIdx,
SmallVector<unsigned, 2> &Ops,
bool isSS, int Slot, unsigned Reg) {
- const TargetInstrDesc &TID = MI->getDesc();
// If it is an implicit def instruction, just delete it.
- if (TID.isImplicitDef()) {
+ if (MI->getOpcode() == TargetInstrInfo::IMPLICIT_DEF) {
RemoveMachineInstrFromMaps(MI);
vrm.RemoveMachineInstrFromMaps(MI);
MI->eraseFromParent();