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| author | Evan Cheng <evan.cheng@apple.com> | 2010-04-26 07:39:36 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-04-26 07:39:36 +0000 |
| commit | 0965217e74fe07f1451350a80114ab566ced5de0 (patch) | |
| tree | a2edfe095f727ba6e4d1f9d2ac35bb20ce2177e0 | |
| parent | 62b50656ceb854eb0be265d63b2a1d46e7400d8a (diff) | |
Add PPC specific emitFrameIndexDebugValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102325 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.cpp | 10 | ||||
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.h | 6 |
2 files changed, 16 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.cpp b/lib/Target/PowerPC/PPCInstrInfo.cpp index 9a26ad8be2..ec946d4efe 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.cpp +++ b/lib/Target/PowerPC/PPCInstrInfo.cpp @@ -645,6 +645,16 @@ PPCInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, MBB.insert(MI, NewMIs[i]); } +MachineInstr* +PPCInstrInfo::emitFrameIndexDebugValue(MachineFunction &MF, + unsigned FrameIx, uint64_t Offset, + const MDNode *MDPtr, + DebugLoc DL) const { + MachineInstrBuilder MIB = BuildMI(MF, DL, get(PPC::DBG_VALUE)); + addFrameReference(MIB, FrameIx, 0, false).addImm(Offset).addMetadata(MDPtr); + return &*MIB; +} + /// foldMemoryOperand - PowerPC (like most RISC's) can only fold spills into /// copy instructions, turning them into load/store instructions. MachineInstr *PPCInstrInfo::foldMemoryOperandImpl(MachineFunction &MF, diff --git a/lib/Target/PowerPC/PPCInstrInfo.h b/lib/Target/PowerPC/PPCInstrInfo.h index 57facac943..8580943041 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.h +++ b/lib/Target/PowerPC/PPCInstrInfo.h @@ -126,6 +126,12 @@ public: unsigned DestReg, int FrameIndex, const TargetRegisterClass *RC) const; + virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF, + unsigned FrameIx, + uint64_t Offset, + const MDNode *MDPtr, + DebugLoc DL) const; + /// foldMemoryOperand - PowerPC (like most RISC's) can only fold spills into /// copy instructions, turning them into load/store instructions. virtual MachineInstr* foldMemoryOperandImpl(MachineFunction &MF, |