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)
commit9fd304672cec6cd31b1978408a0a0dc375f96969
tree796678075470745362c52fd8477c1435113f65a4
parent138f2061465a3e79cfc09b6bca1c3fba960b83cb
Don't use a debug location for frame setup instructions in the
prologue. Also skip frame setup instructions when looking for the
first location.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165052 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
lib/Target/X86/X86FrameLowering.cpp
test/DebugInfo/X86/prologue-stack.ll [new file with mode: 0644]