diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index 6d8bcd7cd01..b5bab764ee4 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -653,9 +653,10 @@ void X86FrameLowering::emitStackProbeInline(MachineFunction &MF, BuildMI(&MBB, DL, TII.get(X86::SUB64rr), TestReg) .addReg(CopyReg) .addReg(SizeReg); - BuildMI(&MBB, DL, TII.get(X86::CMOVB64rr), FinalReg) + BuildMI(&MBB, DL, TII.get(X86::CMOV64rr), FinalReg) .addReg(TestReg) - .addReg(ZeroReg); + .addReg(ZeroReg) + .addImm(X86::COND_B); // FinalReg now holds final stack pointer value, or zero if // allocation would overflow. Compare against the current stack |
