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| 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 | 6188093cca30b0aaf6e6fc48f8c2232ca9ab8633 (patch) | |
| tree | bfb727188ff9cdb502659062f24a74c41ce0645a /llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | |
| parent | 26380d493b5c73cb4df2ae29ff60a8e90d2fba23 (diff) | |
| download | bcm5719-llvm-6188093cca30b0aaf6e6fc48f8c2232ca9ab8633.tar.gz bcm5719-llvm-6188093cca30b0aaf6e6fc48f8c2232ca9ab8633.zip | |
Add DW_AT_APPLE_omit_frame_ptr to encode -fomit-frame-pointer flag.
llvm-svn: 101805
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 454aa5633bd..23f08f1df5c 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/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; } |
