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| author | Chris Lattner <sabre@nondot.org> | 2010-02-16 19:15:55 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-02-16 19:15:55 +0000 |
| commit | f8695c1ee9bb8b18a4e1991591fa92383d427435 (patch) | |
| tree | 3b6d87744cf72b11da4bff8772e7385f4aa8843c /llvm/lib/Transforms/Utils/BasicBlockUtils.cpp | |
| parent | fe17d2550b84202b599a86e0f4f4f1f4729deb30 (diff) | |
| download | llvm-f8695c1ee9bb8b18a4e1991591fa92383d427435.zip llvm-f8695c1ee9bb8b18a4e1991591fa92383d427435.tar.gz llvm-f8695c1ee9bb8b18a4e1991591fa92383d427435.tar.bz2 | |
convert the new matcher to check intermediate nodes for a single
use and only call IsProfitableToFold/IsLegalToFold on the load
being folded, like the old dagiselemitter does. This
substantially simplifies the code and improves opportunities for
sharing.
llvm-svn: 96368
Diffstat (limited to 'llvm/lib/Transforms/Utils/BasicBlockUtils.cpp')
0 files changed, 0 insertions, 0 deletions