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| author | Chris Lattner <sabre@nondot.org> | 2006-02-09 19:14:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-02-09 19:14:52 +0000 |
| commit | 2826e0511bfe9f1ac63688979191dbf4f98e7c2f (patch) | |
| tree | 17b6ddf8b93eca629d89d555fc5cc20fd55877a0 /llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | 24cd2fa269214d404dead2620865021b26d3efe3 (diff) | |
| download | bcm5719-llvm-2826e0511bfe9f1ac63688979191dbf4f98e7c2f.tar.gz bcm5719-llvm-2826e0511bfe9f1ac63688979191dbf4f98e7c2f.zip | |
Simplify the loop-unswitch pass, by not even trying to unswitch loops with
uses of loop values outside the loop. We need loop-closed SSA form to do
this right, or to use SSA rewriting if we really care.
llvm-svn: 26089
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
0 files changed, 0 insertions, 0 deletions
