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clang-p2996/llvm/test/Transforms/IndVarSimplify
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Serguei Katkov 67da7696a0 [SCEV] Fix the movement of insertion point in expander. PR35406. 
We cannot move the insertion point to header if SCEV contains div/rem
operations due to they may go over check for zero denominator.

Reviewers: sanjoy, mkazantsev, sebpop
Reviewed By: sebpop
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D41229

llvm-svn: 320789
2017-12-15 05:24:42 +00:00
..
AMDGPU
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NVPTX
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2002-09-09-PointerIndVar.ll
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2003-04-16-ExprAnalysis.ll
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2003-09-23-NotAtTop.ll
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2003-12-10-RemoveInstrCrash.ll
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2003-12-15-Crash.ll
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2004-03-10-PHIInsertionBug.ll
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2004-04-05-InvokeCastCrash.ll
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2004-04-07-ScalarEvolutionCrash.ll
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2005-02-11-InvokeCrash.ll
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2005-02-17-TruncateExprCrash.ll
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2005-02-26-ExitValueCompute.ll
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2005-06-15-InstMoveCrash.ll
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2005-11-18-Crash.ll
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2006-03-31-NegativeStride.ll
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2006-06-16-Indvar-LCSSA-Crash.ll
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2006-09-20-LFTR-Crash.ll
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2006-12-10-BitCast.ll
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2007-01-06-TripCount.ll
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2007-06-06-DeleteDanglesPtr.ll
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2007-11-23-BitcastCrash.ll
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2008-06-15-SCEVExpanderBug.ll
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2008-09-02-IVType.ll
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2008-10-03-CouldNotCompute.ll
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2008-11-25-APFloatAssert.ll
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2009-04-14-shorten_iv_vars.ll
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2009-04-15-shorten-iv-vars-2.ll
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2009-04-22-IndvarCrash.ll
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2009-04-27-Floating.ll
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2009-05-24-useafterfree.ll
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2011-09-10-widen-nsw.ll
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2011-09-19-vectoriv.ll
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2011-09-27-hoistsext.ll
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2011-10-27-lftrnull.ll
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2011-11-01-lftrptr.ll
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2011-11-15-multiexit.ll
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2011-11-17-selfphi.ll
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2012-07-17-lftr-undef.ll
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2012-10-19-congruent-constant.ll
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2014-06-21-congruent-constant.ll
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ada-loops.ll
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ashr-tripcount.ll
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avoid-i0.ll
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backedge-on-min-max.ll
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bec-cmp.ll
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canonicalize-cmp.ll
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casted-argument.ll
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const_phi.ll
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constant-fold.ll
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crash.ll
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dangling-use.ll
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divide-pointer.ll
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dont-recompute.ll
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elim-extend.ll
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eliminate-comparison.ll
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eliminate-max.ll
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eliminate-rem.ll
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exit_value_test2.ll
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exit_value_test3.ll
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exit_value_tests.ll
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floating-point-iv.ll
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huge_muls.ll
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indirectbr.ll
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interesting-invoke-use.ll
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iterationCount_zext_or_trunc.ll
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iv-fold.ll
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iv-sext.ll
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iv-widen-elim-ext.ll
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iv-widen.ll
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iv-zext.ll
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lcssa-preservation.ll
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lftr_disabled.ll
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lftr_simple.ll
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lftr-address-space-pointers.ll
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lftr-extend-const.ll
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lftr-other-uses.ll
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lftr-promote.ll
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lftr-reuse.ll
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lftr-udiv-tripcount.ll
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lftr-wide-trip-count.ll
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lftr-zext.ll
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loop_evaluate7.ll
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loop_evaluate8.ll
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loop_evaluate9.ll
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loop_evaluate10.ll
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loop_evaluate11.ll
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loop_evaluate_1.ll
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loop_evaluate_2.ll
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loop_evaluate_3.ll
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loop_evaluate_4.ll
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loop_evaluate_5.ll
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loop_evaluate_6.ll
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loop-invariant-conditions.ll
[IndVars] Fix a bug introduced in r317012
2017-12-01 20:57:19 +00:00
lrev-existing-umin.ll
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masked-iv.ll
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no-iv-rewrite.ll
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overflow-intrinsics.ll
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phi-uses-value-multiple-times.ll
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polynomial-expand.ll
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post-inc-range.ll
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pr18223.ll
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pr20680.ll
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pr22222.ll
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pr24356.ll
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pr24783.ll
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pr24804.ll
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pr24952.ll
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pr24956.ll
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pr25047.ll
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pr25051.ll
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pr25060.ll
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pr25360.ll
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pr25421.ll
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pr25576.ll
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pr25578.ll
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pr26207.ll
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pr26973.ll
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pr26974.ll
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pr27133.ll
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pr28935.ll
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pr32045.ll
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pr35406.ll
[SCEV] Fix the movement of insertion point in expander. PR35406.
2017-12-15 05:24:42 +00:00
preserve-signed-wrap.ll
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promote-iv-to-eliminate-casts.ll
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replace-iv-with-loop-invariant.ll
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replace-sdiv-by-udiv.ll
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replace-srem-by-urem.ll
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rewrite-loop-exit-value.ll
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scev-phi-debug-info.ll
IndVarSimplify: preserve debug information attached to widened PHI nodes.
2017-11-02 23:17:06 +00:00
scevexpander-phi-base-case.ll
[ScalarEvolution] Fix base condition in isNormalAddRecPHI.
2017-12-14 14:47:52 +00:00
sharpen-range.ll
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shrunk-constant.ll
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signed-trip-count.ll
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single-element-range.ll
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sink-alloca.ll
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sink-trapping.ll
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strengthen-overflow.ll
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tripcount_compute.ll
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tripcount_infinite.ll
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udiv-invariant-but-traps.ll
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udiv.ll
Revert rL316568 because of sudden performance drop on ARM
2017-10-27 04:17:44 +00:00
uglygep.ll
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ult-sub-to-eq.ll
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use-range-metadata.ll
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variable-stride-ivs-0.ll
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variable-stride-ivs-1.ll
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verify-scev.ll
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widen-loop-comp.ll
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widen-nsw.ll
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zext-nuw.ll
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