Remove the DW_AT_MIPS_linkage name attribute when we don't need it
authorEric Christopher <echristo@apple.com>
Wed, 14 Mar 2012 02:59:17 +0000 (02:59 +0000)
committerEric Christopher <echristo@apple.com>
Wed, 14 Mar 2012 02:59:17 +0000 (02:59 +0000)
commitfc7e9ef23941e8a9ab3055e9f50ac4704b6d24a2
tree963da74f622dd5ac7fda814d03107e85ce7c20fe
parent69ccf9fc0b131f2c71c3d60791425cbf52392ee4
Remove the DW_AT_MIPS_linkage name attribute when we don't need it
output (we're emitting a specification already and the information
isn't changing).

Saves 1% on the debug information for a build of llvm.

Fixes rdar://11043421

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152697 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
test/DebugInfo/X86/DW_AT_specification.ll
test/DebugInfo/X86/concrete_out_of_line.ll
test/DebugInfo/X86/pr11300.ll
test/DebugInfo/linkage-name.ll [new file with mode: 0644]