Don't use a debug location for frame setup instructions in the
authorEric Christopher <echristo@apple.com>
Tue, 2 Oct 2012 21:17:00 +0000 (21:17 +0000)
committerEric Christopher <echristo@apple.com>
Tue, 2 Oct 2012 21:17:00 +0000 (21:17 +0000)
commitf01b02b7cf10bcb8c875cd7f610b0e846025f4e4
tree5092751dd213e42ea1563b1b0ebec3ae10771fbd
parent4ec766facfc9086e4076c32184f39c2ce17556ba
Don't use a debug location for frame setup instructions in the
prologue. Also skip frame setup instructions when looking for the
first location.

llvm-svn: 165052
llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
llvm/lib/Target/X86/X86FrameLowering.cpp
llvm/test/DebugInfo/X86/prologue-stack.ll [new file with mode: 0644]