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| 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 | 3a5fd235d74804af5c768f082cb50bb5e80e5485 (patch) | |
| tree | 3c016d7e88485d0608d6750c3c8a523959af1c3f /lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | 131b34246c0c79eb895cc26e68bec7355b1d2fbd (diff) | |
| download | external_llvm-3a5fd235d74804af5c768f082cb50bb5e80e5485.zip external_llvm-3a5fd235d74804af5c768f082cb50bb5e80e5485.tar.gz external_llvm-3a5fd235d74804af5c768f082cb50bb5e80e5485.tar.bz2 | |
revert r89298, which was committed without a testcase. I think
the underlying PHI node insertion issue in SSAUpdate is fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91821 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | lib/Transforms/Utils/LoopSimplify.cpp | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp index 051089b..7fcc5f7 100644 --- a/lib/Transforms/Utils/LoopSimplify.cpp +++ b/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; } |