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| author | Dan Gohman <gohman@apple.com> | 2009-07-13 20:55:53 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-07-13 20:55:53 +0000 |
| commit | 74a0ba15d335ee53eccdb091a8d905c0cc2d3055 (patch) | |
| tree | 528f09793f1e90c85444396f5e0008f8811367a6 /llvm/lib/Transforms/Scalar/Reassociate.cpp | |
| parent | f13aa44d4fd1af9959ea319d712606f5f2208cbf (diff) | |
| download | bcm5719-llvm-74a0ba15d335ee53eccdb091a8d905c0cc2d3055.tar.gz bcm5719-llvm-74a0ba15d335ee53eccdb091a8d905c0cc2d3055.zip | |
Move the memoization check for SCEVSignExtendExpr and
SCEVZeroExtendExpr ahead of the most expensive analysis. This
speeds up analysis and helps avoid pathologically bad behavior
on the testcase in PR4534.
llvm-svn: 75496
Diffstat (limited to 'llvm/lib/Transforms/Scalar/Reassociate.cpp')
0 files changed, 0 insertions, 0 deletions
