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author | Jim Grosbach <grosbach@apple.com> | 2010-07-21 23:03:52 +0000 |
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committer | Jim Grosbach <grosbach@apple.com> | 2010-07-21 23:03:52 +0000 |
commit | 917290043f87b8efa6ba540bec5963013c517912 (patch) | |
tree | 233f587ebc5132d81e673a7ff8ec77788b6f7321 /lib/CodeGen | |
parent | 908bafe6fa28c077195aa3a2eeace7f3de41ae4c (diff) | |
download | external_llvm-917290043f87b8efa6ba540bec5963013c517912.zip external_llvm-917290043f87b8efa6ba540bec5963013c517912.tar.gz external_llvm-917290043f87b8efa6ba540bec5963013c517912.tar.bz2 |
For ARM/Darwin, add a dwarf entry indicating whether a function is arm or thumb
rdar://8202967
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109057 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
-rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 513e6ad..5618f09 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1336,6 +1336,10 @@ DIE *DwarfDebug::createSubprogramDIE(const DISubprogram &SP, bool MakeDecl) { if (SP.isOptimized()) addUInt(SPDie, dwarf::DW_AT_APPLE_optimized, dwarf::DW_FORM_flag, 1); + if (unsigned isa = Asm->getISAEncoding()) { + addUInt(SPDie, dwarf::DW_AT_APPLE_isa, dwarf::DW_FORM_flag, isa); + } + // DW_TAG_inlined_subroutine may refer to this DIE. SPCU->insertDIE(SP, SPDie); |