diff options
Diffstat (limited to 'llvm/lib/Target/X86')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 6 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.h | 6 |
3 files changed, 12 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 87d1670ea40..c0813f323cb 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -6981,6 +6981,9 @@ X86TargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) const SDValue X86TargetLowering::LowerRETURNADDR(SDValue Op, SelectionDAG &DAG) const { + MachineFrameInfo *MFI = DAG.getMachineFunction().getFrameInfo(); + MFI->setReturnAddressIsTaken(true); + unsigned Depth = cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue(); DebugLoc dl = Op.getDebugLoc(); @@ -7004,6 +7007,7 @@ SDValue X86TargetLowering::LowerRETURNADDR(SDValue Op, SDValue X86TargetLowering::LowerFRAMEADDR(SDValue Op, SelectionDAG &DAG) const { MachineFrameInfo *MFI = DAG.getMachineFunction().getFrameInfo(); MFI->setFrameAddressIsTaken(true); + EVT VT = Op.getValueType(); DebugLoc dl = Op.getDebugLoc(); // FIXME probably not meaningful unsigned Depth = cast<ConstantSDNode>(Op.getOperand(0))->getZExtValue(); diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index 4713649562a..d4f412258f1 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -2258,7 +2258,8 @@ void X86InstrInfo::loadRegFromAddr(MachineFunction &MF, unsigned DestReg, bool X86InstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, - const std::vector<CalleeSavedInfo> &CSI) const { + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const { if (CSI.empty()) return false; @@ -2297,7 +2298,8 @@ bool X86InstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB, bool X86InstrInfo::restoreCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, - const std::vector<CalleeSavedInfo> &CSI) const { + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const { if (CSI.empty()) return false; diff --git a/llvm/lib/Target/X86/X86InstrInfo.h b/llvm/lib/Target/X86/X86InstrInfo.h index bd9bb02801d..62d7c74484d 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.h +++ b/llvm/lib/Target/X86/X86InstrInfo.h @@ -620,11 +620,13 @@ public: virtual bool spillCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, - const std::vector<CalleeSavedInfo> &CSI) const; + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const; virtual bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, - const std::vector<CalleeSavedInfo> &CSI) const; + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const; virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF, |
