llvm/test/Transforms/LoopUnswitch, branch release_27http://llvm.orghttps://git.amat.us/llvm/atom/test/Transforms/LoopUnswitch?h=release_272010-02-02T02:26:54Zfix a crash in loop unswitch on a loop invariant vector condition.2010-02-02T02:26:54ZChris Lattnersabre@nondot.org2010-02-02T02:26:54Zurn:sha1:3d606bbc92b5bbed17492b38b4f80728e676179f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95055 91177308-0d34-0410-b5e6-96231b3b80d8
remove an unreduced testcase, rename another.2010-02-02T02:23:37ZChris Lattnersabre@nondot.org2010-02-02T02:23:37Zurn:sha1:f96f1e013c4fb89e2d63764d1155e593542df31e
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95054 91177308-0d34-0410-b5e6-96231b3b80d8
Reverting patch in revision 89758, initial attempt at fixing PR5373 has proven to be bogus.2009-11-25T05:38:41ZEdward O'Callaghaneocallaghan@auroraux.org2009-11-25T05:38:41Zurn:sha1:25798439da8c1a11512317dd38d6f0022a3d1f7d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89844 91177308-0d34-0410-b5e6-96231b3b80d8
Fix for PR5373, Credit to Jakub Staszak.2009-11-24T11:51:52ZEdward O'Callaghaneocallaghan@auroraux.org2009-11-24T11:51:52Zurn:sha1:de8d3b73c85aa1a68959d296088fe022c839003f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89758 91177308-0d34-0410-b5e6-96231b3b80d8
Move the dominator verification code out of special code embedded within2009-09-28T00:27:48ZDan Gohmangohman@apple.com2009-09-28T00:27:48Zurn:sha1:9450b0e1a6154192ca597ad27f8eb6e6e807f7a4
the PassManager code into a regular verifyAnalysis method.
Also, reorganize loop verification. Make the LoopPass infrastructure
call verifyLoop as needed instead of having LoopInfo::verifyAnalysis
check every loop in the function after each looop pass. Add a new
command-line argument, -verify-loop-info, to enable the expensive
full checking.
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Eliminate more redundant llvm-as calls.2009-09-11T18:17:12ZDan Gohmangohman@apple.com2009-09-11T18:17:12Zurn:sha1:cabfea2a5887cc6cfe91db4a694f74261a317f3d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81540 91177308-0d34-0410-b5e6-96231b3b80d8
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the2009-09-11T18:01:28ZDan Gohmangohman@apple.com2009-09-11T18:01:28Zurn:sha1:f2f6ce65b79df6ec4ee427d51a18355a170f199b
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
Fix SplitCriticalEdge to properly update LCSSA form when splitting a2009-09-09T18:18:18ZDan Gohmangohman@apple.com2009-09-09T18:18:18Zurn:sha1:c292caf55c8f2794965542124d6571b5b59f0ba8
loop exit edge -- new PHIs may be needed not only for the additional
splits that are made to preserve LoopSimplify form, but also for the
original split. Factor out the code that inserts new PHIs so that it
can be used for both. Remove LoopRotation.cpp's code for manually
updating LCSSA form, as it is now redundant. This fixes PR4934.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81363 91177308-0d34-0410-b5e6-96231b3b80d8
Trim unnecessary declarations.2009-09-08T17:03:05ZDan Gohmangohman@apple.com2009-09-08T17:03:05Zurn:sha1:bc7ba9cb792c4c2c69bd0ba9af81cf1c55afa480
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81227 91177308-0d34-0410-b5e6-96231b3b80d8
Change these tests to feed the assembly files to opt directly, instead2009-09-08T16:50:01ZDan Gohmangohman@apple.com2009-09-08T16:50:01Zurn:sha1:b1e1e82c54c060ea5dae09dae043234826ca2539
of using llvm-as, now that opt supports this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8