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Add DW_AT_APPLE_omit_frame_ptr to encode -fomit-frame-pointer flag.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101805 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2010-04-19 19:14:02 +00:00
parent 55e59c1863
commit 2a4a3b7c61
3 changed files with 8 additions and 1 deletions
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5
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -28,6 +28,7 @@
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Analysis/DebugInfo.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
@ -1249,6 +1250,10 @@ DIE *DwarfDebug::createSubprogramDIE(const DISubprogram &SP, bool MakeDecl) {
// DW_TAG_inlined_subroutine may refer to this DIE.
ModuleCU->insertDIE(SP.getNode(), SPDie);
if (NoFramePointerElim == false)
addUInt(SPDie, dwarf::DW_AT_APPLE_omit_frame_ptr, dwarf::DW_FORM_flag, 1);
return SPDie;
}