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| author | Chris Lattner <sabre@nondot.org> | 2004-10-06 03:27:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-06 03:27:37 +0000 |
| commit | 2ce32df8b0bcf88e5cfef05a3f7fa1845cd6fc38 (patch) | |
| tree | 5347a09718d03f7eb97a6c13fdea78942a270f17 /llvm/lib/Transforms/LevelRaise.cpp | |
| parent | 7d83efbc0b460e8aad7e85ccc02ea8afacfb3902 (diff) | |
| download | bcm5719-llvm-2ce32df8b0bcf88e5cfef05a3f7fa1845cd6fc38.tar.gz bcm5719-llvm-2ce32df8b0bcf88e5cfef05a3f7fa1845cd6fc38.zip | |
Reduce code growth implied by the tail duplication pass by not duplicating
an instruction if it can be hoisted to a common dominator of the block.
This implements: test/Regression/Transforms/TailDup/MergeTest.ll
llvm-svn: 16758
Diffstat (limited to 'llvm/lib/Transforms/LevelRaise.cpp')
0 files changed, 0 insertions, 0 deletions
