diff options
| author | Devang Patel <dpatel@apple.com> | 2010-04-19 19:14:02 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-04-19 19:14:02 +0000 |
| commit | 2a4a3b7c6180202d24aff5b1992067907aefcab6 (patch) | |
| tree | fafa813b102e366a97a82a35f332000afbba8c79 /lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
| parent | 55e59c186303ff02c0be7429da3b1b36c347f164 (diff) | |
Add DW_AT_APPLE_omit_frame_ptr to encode -fomit-frame-pointer flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101805 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 454aa5633b..23f08f1df5 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -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; } |