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llvm/test/Transforms/IndVarSimplify
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Arnaud A. de Grandmaison eb9a42e8ab IndVarSimplify: do not recompute an IV value outside of the loop if : 
- it is trivially known to be used inside the loop in a way that can not be optimized away
- there is no use outside of the loop which can take advantage of the computation hoisting

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177432 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-19 20:00:22 +00:00
..
2002-09-09-PointerIndVar.ll
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2003-04-16-ExprAnalysis.ll
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2003-09-23-NotAtTop.ll
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2012-12-30 01:28:40 +00:00
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
Move TargetData to DataLayout.
2012-10-08 16:39:34 +00:00
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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
2005-06-15-InstMoveCrash.ll
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2005-11-18-Crash.ll
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2006-03-31-NegativeStride.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
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
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
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
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
2009-04-15-shorten-iv-vars-2.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
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
indvars: Linear function test replace should avoid reusing undef.
2012-07-18 04:35:10 +00:00
2012-10-19-congruent-constant.ll
SCEVExpander: Don't crash when trying to merge two constant phis.
2012-10-19 16:37:30 +00:00
ada-loops.ll
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ashr-tripcount.ll
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avoid-i0.ll
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casted-argument.ll
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crash.ll
Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
2012-12-30 02:33:22 +00:00
dangling-use.ll
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divide-pointer.ll
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dont-recompute.ll
IndVarSimplify: do not recompute an IV value outside of the loop if :
2013-03-19 20:00:22 +00:00
elim-extend.ll
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eliminate-comparison.ll
Follow up to 168711: It's safe to base this analysis on the found compare, just return the value for the right predicate.
2012-11-29 19:07:57 +00:00
eliminate-max.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
eliminate-rem.ll
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exit_value_tests.ll
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floating-point-iv.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-zext.ll
Disallow the undocumented practice of starting the datalayout string with '-'.
2012-11-23 14:51:42 +00:00
lftr_simple.ll
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lftr-other-uses.ll
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lftr-promote.ll
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lftr-reuse.ll
indvars: Linear function test replace should avoid reusing undef.
2012-07-18 04:35:10 +00:00
lit.local.cfg
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loop_evaluate7.ll
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loop_evaluate8.ll
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loop_evaluate9.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
loop_evaluate10.ll
Fix the remaining TCL-style quotes found in the testsuite. This is
2012-07-02 19:09:46 +00:00
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
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
loop_evaluate_4.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
loop_evaluate_5.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
loop_evaluate_6.ll
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masked-iv.ll
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no-iv-rewrite.ll
SCEVExpander: Don't crash when trying to merge two constant phis.
2012-10-19 16:37:30 +00:00
phi-uses-value-multiple-times.ll
Revert the test moves from 176733. Use "REQUIRES: asserts" instead.
2013-03-12 16:27:52 +00:00
polynomial-expand.ll
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preserve-signed-wrap.ll
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promote-iv-to-eliminate-casts.ll
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shrunk-constant.ll
Convert all tests using TCL-style quoting to use shell-style quoting.
2012-07-02 12:47:22 +00:00
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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tripcount_compute.ll
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tripcount_infinite.ll
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udiv.ll
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uglygep.ll
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ult-sub-to-eq.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
Fix SCEV cache invalidation in LCSSA and LoopSimplify.
2012-10-26 17:31:43 +00:00