DwarfDebug: Avoid unnecessary abbreviation lookup when emitting DIEs
authorDavid Blaikie <dblaikie@gmail.com>
Thu, 5 Dec 2013 01:01:41 +0000 (01:01 +0000)
committerDavid Blaikie <dblaikie@gmail.com>
Thu, 5 Dec 2013 01:01:41 +0000 (01:01 +0000)
commit7afb463a6557f7ce0b0a3b31af562f7875c3b46a
tree669ddf3df4bebdb90656de223df0c55c798dc53d
parentacf6571d807ce0c96a60f93233e4c316319b290a
DwarfDebug: Avoid unnecessary abbreviation lookup when emitting DIEs

DIEs already contain references directly to their DIEAbbrev, use that
instead of looking it up based on index.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196446 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
lib/CodeGen/AsmPrinter/DwarfDebug.h