diff options
| author | Chris Lattner <sabre@nondot.org> | 2009-12-21 07:45:57 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-12-21 07:45:57 +0000 |
| commit | 4edfcb88e1063b9cef439c00b948a0eae34cc45b (patch) | |
| tree | 652edd7c62395ac1459b4ab46bb4c264a0aa00e7 /llvm/lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | 8fb07c5a210d96e50f3991cc5fb68aee3d8be46c (diff) | |
| download | bcm5719-llvm-4edfcb88e1063b9cef439c00b948a0eae34cc45b.tar.gz bcm5719-llvm-4edfcb88e1063b9cef439c00b948a0eae34cc45b.zip | |
revert r89298, which was committed without a testcase. I think
the underlying PHI node insertion issue in SSAUpdate is fixed.
llvm-svn: 91821
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index 051089bc41b..7fcc5f748a7 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/lib/Transforms/Utils/LoopSimplify.cpp @@ -305,12 +305,6 @@ ReprocessLoop: } } - // If there are duplicate phi nodes (for example, from loop rotation), - // get rid of them. - for (Loop::block_iterator BB = L->block_begin(), E = L->block_end(); - BB != E; ++BB) - EliminateDuplicatePHINodes(*BB); - return Changed; } |
