diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86FrameLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FrameLowering.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp index 4cde7971e597..86cb86b19d62 100644 --- a/llvm/lib/Target/X86/X86FrameLowering.cpp +++ b/llvm/lib/Target/X86/X86FrameLowering.cpp @@ -671,7 +671,9 @@ void X86FrameLowering::emitStackProbeInlineGenericLoop( MF.insert(MBBIter, testMBB); MF.insert(MBBIter, tailMBB); - Register FinalStackProbed = Uses64BitFramePtr ? X86::R11 : X86::R11D; + Register FinalStackProbed = Uses64BitFramePtr ? X86::R11 + : Is64Bit ? X86::R11D + : X86::EAX; BuildMI(MBB, MBBI, DL, TII.get(TargetOpcode::COPY), FinalStackProbed) .addReg(StackPtr) .setMIFlag(MachineInstr::FrameSetup); @@ -1092,7 +1094,9 @@ void X86FrameLowering::BuildStackAlignAND(MachineBasicBlock &MBB, MF.insert(MBBIter, bodyMBB); MF.insert(MBBIter, footMBB); const unsigned MovMIOpc = Is64Bit ? X86::MOV64mi32 : X86::MOV32mi; - Register FinalStackProbed = Uses64BitFramePtr ? X86::R11 : X86::R11D; + Register FinalStackProbed = Uses64BitFramePtr ? X86::R11 + : Is64Bit ? X86::R11D + : X86::EAX; // Setup entry block { |