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| author | Evan Cheng <evan.cheng@apple.com> | 2008-07-09 21:53:02 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-07-09 21:53:02 +0000 |
| commit | 1787443028c3cee445f7c8057cda1e3a43981114 (patch) | |
| tree | 13c7962335a952d7582c2960c3828d865a16e89f /llvm/lib/CodeGen | |
| parent | 443864544ef894def98e0fa2bff45a368078d5c2 (diff) | |
| download | bcm5719-llvm-1787443028c3cee445f7c8057cda1e3a43981114.tar.gz bcm5719-llvm-1787443028c3cee445f7c8057cda1e3a43981114.zip | |
Avoid creating expensive comment string if it's not going to be printed.
llvm-svn: 53369
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/DwarfWriter.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/DwarfWriter.cpp b/llvm/lib/CodeGen/DwarfWriter.cpp index 8ce689f0af4..a5862c9e872 100644 --- a/llvm/lib/CodeGen/DwarfWriter.cpp +++ b/llvm/lib/CodeGen/DwarfWriter.cpp @@ -1091,7 +1091,10 @@ public: Asm->EOL("Offset"); } else if (Reg < 64) { Asm->EmitInt8(DW_CFA_offset + Reg); - Asm->EOL("DW_CFA_offset + Reg (" + utostr(Reg) + ")"); + if (VerboseAsm) + Asm->EOL("DW_CFA_offset + Reg (" + utostr(Reg) + ")"); + else + Asm->EOL(); Asm->EmitULEB128Bytes(Offset); Asm->EOL("Offset"); } else { |
