Use a default value for the prologue's debug location.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190366 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2013-09-09 23:28:15 +00:00
parent d4fc36f264
commit 5ebe6ccf65

View File

@ -408,7 +408,7 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const {
unsigned FramePtr = RegInfo->getFrameRegister(MF);
unsigned StackPtr = RegInfo->getStackRegister();
unsigned BasePtr = RegInfo->getBaseRegister();
DebugLoc DL;
DebugLoc DL = MBB.findDebugLoc(MBBI);
// If we're forcing a stack realignment we can't rely on just the frame
// info, we need to know the ABI stack alignment as well in case we