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| author | Dan Gohman <gohman@apple.com> | 2010-08-13 21:17:19 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-13 21:17:19 +0000 |
| commit | 081ffcd00bc00fbbf6fbbf22df5e21634b44c48c (patch) | |
| tree | 79b4743fe52835c93f96e4f21ad53eb0a68ea86e /llvm/lib/CodeGen/LocalStackSlotAllocation.cpp | |
| parent | 160be2936bfc4ada3d4da6666610c686a1358a7a (diff) | |
| download | llvm-081ffcd00bc00fbbf6fbbf22df5e21634b44c48c.zip llvm-081ffcd00bc00fbbf6fbbf22df5e21634b44c48c.tar.gz llvm-081ffcd00bc00fbbf6fbbf22df5e21634b44c48c.tar.bz2 | |
Fix LSR's ExtractImmediate and ExtractSymbol to avoid calling
ScalarEvolution::getAddExpr, which can be pretty expensive, when nothing
has changed, which is pretty common.
llvm-svn: 111042
Diffstat (limited to 'llvm/lib/CodeGen/LocalStackSlotAllocation.cpp')
0 files changed, 0 insertions, 0 deletions