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(parent: 7479729) | patch
Use PredIteratorCache in LCSSA, which gives a 37% overall speedup on the testcase...
authorOwen Anderson <resistor@mac.com>
Wed, 22 Apr 2009 08:09:13 +0000 (08:09 +0000)
committerOwen Anderson <resistor@mac.com>
Wed, 22 Apr 2009 08:09:13 +0000 (08:09 +0000)
commit68fbd735f1e0761a3ba16aec4dcb1c1f163f9749
treea106c99ccd8cb5fc68a465722ad7679aa42bffb5tree | snapshot
parent747972914ae73379fd837e5a30cea229be792e34commit | diff
Use PredIteratorCache in LCSSA, which gives a 37% overall speedup on the testcase from PR3549.  More improvements to come.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69788 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/LCSSA.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors