Greg Clayton d88d759a74 15-20% speed improvement when parsing DWARF. I used instruments to
find the hotspots in our code when indexing the DWARF. A combination of
using SmallVector to avoid collection allocations, using fixed form
sizes when possible, and optimizing the hot loops contributed to the
speedup.

llvm-svn: 113961
2010-09-15 08:33:30 +00:00
2010-09-14 20:29:59 +00:00
Description
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5.2 GiB
Languages
LLVM 41.5%
C++ 31.7%
C 13%
Assembly 9.1%
MLIR 1.5%
Other 2.8%