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Hexagon: Add emitFrameIndexDebugValue function to emit debug information.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178368 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jyotsna Verma 2013-03-29 21:09:53 +00:00
parent 2df938ad71
commit 2a88555e0d
2 changed files with 14 additions and 0 deletions
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9
lib/Target/Hexagon/HexagonInstrInfo.cpp
View File

@ -537,6 +537,15 @@ MachineInstr *HexagonInstrInfo::foldMemoryOperandImpl(MachineFunction &MF,
return(0);
}
MachineInstr*
HexagonInstrInfo::emitFrameIndexDebugValue(MachineFunction &MF,
int FrameIx, uint64_t Offset,
const MDNode *MDPtr,
DebugLoc DL) const {
MachineInstrBuilder MIB = BuildMI(MF, DL, get(Hexagon::DBG_VALUE))
.addImm(0).addImm(Offset).addMetadata(MDPtr);
return &*MIB;
}
unsigned HexagonInstrInfo::createVR(MachineFunction* MF, MVT VT) const {

5
lib/Target/Hexagon/HexagonInstrInfo.h
View File

@ -141,6 +141,11 @@ public:
isProfitableToDupForIfCvt(MachineBasicBlock &MBB,unsigned NumCycles,
const BranchProbability &Probability) const;
virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF,
int FrameIx,
uint64_t Offset,
const MDNode *MDPtr,
DebugLoc DL) const;
virtual DFAPacketizer*
CreateTargetScheduleState(const TargetMachine *TM,
const ScheduleDAG *DAG) const;