diff options
| -rw-r--r-- | lib/Target/X86/X86RegisterInfo.cpp | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/lib/Target/X86/X86RegisterInfo.cpp b/lib/Target/X86/X86RegisterInfo.cpp index 623fa510f7..f4907c14f5 100644 --- a/lib/Target/X86/X86RegisterInfo.cpp +++ b/lib/Target/X86/X86RegisterInfo.cpp @@ -1278,18 +1278,12 @@ void X86RegisterInfo::emitPrologue(MachineFunction &MF) const { MachineBasicBlock::iterator MBBI = MBB.begin(); // Prepare for frame info. - unsigned FrameLabelId = 0, StartLabelId = 0; + unsigned FrameLabelId = 0; // Get the number of bytes to allocate from the FrameInfo uint64_t StackSize = MFI->getStackSize(); uint64_t NumBytes = StackSize - X86FI->getCalleeSavedFrameSize(); - if (MMI && MMI->needsFrameInfo()) { - // Mark function start - StartLabelId = MMI->NextLabelID(); - BuildMI(MBB, MBBI, TII.get(X86::LABEL)).addImm(StartLabelId); - } - if (hasFP(MF)) { // Get the offset of the stack slot for the EBP register... which is // guaranteed to be the last slot by processFunctionBeforeFrameFinalized. |