Benjamin Kramer 74729ae094 DwarfDebug: Allocate DIEValues with a BumpPtrAllocator. Most of them are ...

POD-like anyway, so we don't even care about calling their d'tors (DIEBlock
being the exception).

~6% less mallocs and ~1% compile time improvement on clang -O0 -g oggenc.c

llvm-svn: 100035

2010-03-31 19:34:01 +00:00

11 KiB

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