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llvm/test/Transforms/IndVarSimplify
History
Andrew Trick 409443b1c6 Teach indvars to generate nsw/nuw flags when widening an induction variable. 
Fixes PR16600.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186272 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 02:50:07 +00:00
..
2002-09-09-PointerIndVar.ll
…
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
Teach ScalarEvolution how to compute a tripcount for a loop with
2010-02-19 18:12:07 +00:00
2003-12-15-Crash.ll
Teach ScalarEvolution how to compute a tripcount for a loop with
2010-02-19 18:12:07 +00:00
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
Update to new EH scheme.
2011-09-01 01:02:41 +00:00
2005-02-17-TruncateExprCrash.ll
Update to new EH scheme.
2011-09-01 01:02:41 +00:00
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
Teach ScalarEvolution how to compute a tripcount for a loop with
2010-02-19 18:12:07 +00:00
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
Teach ScalarEvolution how to compute a tripcount for a loop with
2010-02-19 18:12:07 +00:00
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
manually upgrade a bunch of tests to modern syntax, and remove some that
2011-06-17 03:14:27 +00:00
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
Fixes PR9730: indvars: An asserting value handle still pointed to this value
2011-04-27 23:00:03 +00:00
2009-05-24-useafterfree.ll
Correct bogus module triple specifications.
2010-08-30 10:48:29 +00:00
2011-09-10-widen-nsw.ll
Remove redundant -enable-iv-rewrite=false flags from test cases.
2012-03-22 17:09:04 +00:00
2011-09-19-vectoriv.ll
[indvars] Fix PR10946: SCEV cannot handle Vector IVs.
2011-09-19 17:54:39 +00:00
2011-09-27-hoistsext.ll
Test case for r140670: indvars should hoist sext.
2011-09-28 02:13:32 +00:00
2011-10-27-lftrnull.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
2011-11-01-lftrptr.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
2011-11-15-multiexit.ll
Fix SCEV overly optimistic back edge taken count for multi-exit loops.
2011-11-16 00:52:40 +00:00
2011-11-17-selfphi.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
2012-07-17-lftr-undef.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
2012-10-19-congruent-constant.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
ada-loops.ll
Remove redundant -enable-iv-rewrite=false flags from test cases.
2012-03-22 17:09:04 +00:00
ashr-tripcount.ll
Removed colons from some target datalayout strings in test, since they don't match the required format.
2011-10-12 22:24:17 +00:00
avoid-i0.ll
Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.
2011-11-27 06:54:59 +00:00
casted-argument.ll
Fix declarations in a few more tests.
2010-04-17 21:29:25 +00:00
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
Manually notify ScalarEvolution before making an operand replacement, since
2010-04-02 14:48:31 +00:00
divide-pointer.ll
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dont-recompute.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
elim-extend.ll
Remove redundant -enable-iv-rewrite=false flags from test cases.
2012-03-22 17:09:04 +00:00
eliminate-comparison.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +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
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
exit_value_tests.ll
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floating-point-iv.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
indirectbr.ll
Disable indvars on loops when LoopSimplify form is not available.
2010-06-18 01:35:11 +00:00
interesting-invoke-use.ll
Update to new EH scheme.
2011-09-01 01:02:41 +00:00
iterationCount_zext_or_trunc.ll
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iv-fold.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
iv-sext.ll
Removed colons from some target datalayout strings in test, since they don't match the required format.
2011-10-12 22:24:17 +00:00
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-extend-const.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
lftr-other-uses.ll
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lftr-promote.ll
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lftr-reuse.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
lit.local.cfg
Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.
2012-02-16 06:28:33 +00:00
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
Remove redundant -enable-iv-rewrite=false flags from test cases.
2012-03-22 17:09:04 +00:00
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
Remove arm_apcscc from the test files. It is the default and doing this
2010-06-17 15:18:27 +00:00
sink-alloca.ll
Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic.
2011-11-27 06:54:59 +00:00
sink-trapping.ll
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tripcount_compute.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
tripcount_infinite.ll
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udiv-invariant-but-traps.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
udiv.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
uglygep.ll
Fix this test.
2010-07-16 01:28:45 +00:00
ult-sub-to-eq.ll
Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.
2013-07-14 01:42:54 +00:00
variable-stride-ivs-0.ll
Remove redundant -enable-iv-rewrite=false flags from test cases.
2012-03-22 17:09:04 +00:00
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
widen-nsw.ll
Teach indvars to generate nsw/nuw flags when widening an induction variable.
2013-07-14 02:50:07 +00:00