diff options
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.cpp | 3 | ||||
| -rw-r--r-- | lib/Target/X86/X86RegisterInfo.cpp | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp index fb7793fdcb..2e449b9931 100644 --- a/lib/Target/X86/X86InstrInfo.cpp +++ b/lib/Target/X86/X86InstrInfo.cpp @@ -1880,7 +1880,8 @@ bool X86InstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB, unsigned Reg = CSI[i-1].getReg(); // Add the callee-saved register as live-in. It's killed at the spill. MBB.addLiveIn(Reg); - BuildMI(MBB, MI, get(Opc)).addReg(Reg); + BuildMI(MBB, MI, get(Opc)) + .addReg(Reg, /*isDef=*/false, /*isImp=*/false, /*isKill=*/true); } return true; } diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp index 97e1de729a..85c58d57e9 100644 --- a/lib/Target/X86/X86RegisterInfo.cpp +++ b/lib/Target/X86/X86RegisterInfo.cpp @@ -719,7 +719,7 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const { // Save EBP into the appropriate stack slot... BuildMI(MBB, MBBI, TII.get(Is64Bit ? X86::PUSH64r : X86::PUSH32r)) - .addReg(FramePtr); + .addReg(FramePtr, /*isDef=*/false, /*isImp=*/false, /*isKill=*/true); if (needsFrameMoves) { // Mark effective beginning of when frame pointer becomes valid. @@ -774,7 +774,8 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const { .addExternalSymbol("_alloca"); } else { // Save EAX - BuildMI(MBB, MBBI, TII.get(X86::PUSH32r), X86::EAX); + BuildMI(MBB, MBBI, TII.get(X86::PUSH32r)) + .addReg(X86::EAX, /*isDef=*/false, /*isImp=*/false, /*isKill=*/true); // Allocate NumBytes-4 bytes on stack. We'll also use 4 already // allocated bytes for EAX. BuildMI(MBB, MBBI, TII.get(X86::MOV32ri), X86::EAX).addImm(NumBytes-4); |