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| author | Dan Gohman <gohman@apple.com> | 2008-03-11 21:53:06 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-03-11 21:53:06 +0000 |
| commit | b1b8181e8f9be7d5b86398371ab36cf9dec82017 (patch) | |
| tree | 670229408774b0cdf7b29ce972e2c7245f2af23d /lib/Transforms/IPO/StructRetPromotion.cpp | |
| parent | 3c04f5c70ff2ed60311e8810d10b0390c1335975 (diff) | |
| download | external_llvm-b1b8181e8f9be7d5b86398371ab36cf9dec82017.zip external_llvm-b1b8181e8f9be7d5b86398371ab36cf9dec82017.tar.gz external_llvm-b1b8181e8f9be7d5b86398371ab36cf9dec82017.tar.bz2 | |
Check to see if a two-entry PHI block can be simplified
before trying to merge the block into its predecessors.
This allows two-entry-phi-return.ll to be simplified
into a single basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48252 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO/StructRetPromotion.cpp')
0 files changed, 0 insertions, 0 deletions