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llvm-project/llvm/test/Analysis/ScalarEvolution
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Nikita Popov ebeef022aa [SCEV] Strenthen nowrap flags after constant folding for mul exprs 
Same change as 0dda633317, but for
mul expressions. We want to first fold any constant operans and
then strengthen the nowrap flags, as we can compute more precise
flags at that point.
 		2020-10-25 19:43:58 +01:00
..
2007-07-15-NegativeStride.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2007-08-06-MisinterpretBranch.ll
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2007-08-06-Unsigned.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2007-09-27-LargeStepping.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2007-11-14-SignedAddRec.ll
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2007-11-18-OrInstruction.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-02-11-ReversedCondition.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-02-12-SMAXTripCount.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-02-15-UMax.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-05-25-NegativeStepToZero.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-06-12-BinomialInt64.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-07-12-UnneededSelect1.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-07-12-UnneededSelect2.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-07-19-InfiniteLoop.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-07-19-WrappingIV.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-07-29-SGTTripCount.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-07-29-SMinExpr.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-08-04-IVOverflow.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-08-04-LongAddRec.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-11-02-QuadraticCrash.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-11-15-CubicOOM.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-11-18-LessThanOrEqual.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-11-18-Stride1.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-11-18-Stride2.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-12-08-FiniteSGE.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-12-11-SMaxOverflow.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-12-14-StrideAndSigned.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2008-12-15-DontUseSDiv.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2009-01-02-SignedNegativeStride.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2009-04-22-TruncCast.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2009-05-09-PointerEdgeCount.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2009-07-04-GroupConstantsWidthMismatch.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2010-09-03-RequiredTransitive.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2011-03-09-ExactNoMaxBECount.ll
…
2011-04-26-FoldAddRec.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2011-10-04-ConstEvolve.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
2012-03-26-LoadConstant.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
2012-05-18-LoopPredRecurse.ll [NPM][IVUsers] Rename ivusers -> iv-users 2020-07-15 09:38:21 -07:00
2012-05-29-MulAddRec.ll Require "target datalayout" to be at the beginning of an IR file. 2020-04-20 11:55:49 -07:00
SolveQuadraticEquation.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
ZeroStep.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
abs-intrinsic.ll [SCEV] Recognize @llvm.abs as smax(x, -x) 2020-09-21 20:25:53 +03:00
add-expr-pointer-operand-sorting.ll Revert "Reland "[SCEV] Model ptrtoint(SCEVUnknown) cast not as unknown, but as zext/trunc/self of SCEVUnknown"" and it's follow-ups 2020-10-14 16:09:18 +03:00
add-like-or.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
and-xor.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
ashr.ll [SCEV] Model `ashr exact x, C` as `(abs(x) EXACT/u (1<<C)) * signum(x)` 2020-10-17 21:22:24 +03:00
avoid-assume-hang.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
avoid-infinite-recursion-0.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
avoid-infinite-recursion-1.ll [NPM][IVUsers] Rename ivusers -> iv-users 2020-07-15 09:38:21 -07:00
avoid-smax-0.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
avoid-smax-1.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
binomial-explision.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
cache_loop_exit_limit.ll
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constant_condition.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
depth-limit-overrun.ll [NewPM][LSR] Rename strength-reduce -> loop-reduce 2020-07-02 11:15:29 -07:00
different-loops-recs.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
div-overflow.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
do-loop.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
exact-exit-count-more-precise.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
exact_iter_count.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
exhaustive-trip-counts.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
expander-replace-congruent-ivs.ll
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exponential-behavior.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
ext-antecedent.ll
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extract-highbits-sameconstmask.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
extract-highbits-variablemask.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
extract-lowbits-sameconstmask.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
extract-lowbits-variablemask.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
flags-from-poison-dbg.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
flags-from-poison.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
flattened-0.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
fold.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
guards.ll
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how-far-to-zero.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
huge_expression_limit.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
implied-via-addition.ll
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implied-via-division.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
incorrect-nsw.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
increasing-or-decreasing-iv.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
infer-prestart-no-wrap.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
infer-via-ranges.ll
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inner-loop-by-latch-cond-unknown.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
invalidation.ll
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latch-dominating-conditions.ll
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limit-depth.ll [SCEV] Always constant fold mul expression operands 2020-10-25 18:50:06 +01:00
load-with-range-metadata.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
load.ll [NFC][SCEV] Autogenerate check lines in tests being affected by upcoming patch 2020-10-15 23:15:03 +03:00
lshr-shl-differentconstmask.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
max-addops-inline.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
max-addrec-size.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
max-backedge-taken-count-guard-info.ll [NFC][SCEV] Autogenerate check lines in tests being affected by upcoming patch 2020-10-15 23:15:03 +03:00
max-backedge-taken-count-limit-by-wrapping.ll [SCEV] Add additional tests where the max BTC is limited by wrapping. 2020-10-16 20:36:02 +01:00
max-be-count-not-constant.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
max-expr-cache.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
max-mulops-inline.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
max-trip-count-address-space.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
max-trip-count.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
merge-add-rec-many-inputs.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
min-max-exprs.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
minmax-intrinsics.ll [SCEV] Recognize min/max intrinsics 2020-09-05 16:30:11 +02:00
multiple-max-iterations.ll
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no-wrap-add-exprs.ll [NFC][SCEV] Autogenerate check lines in tests being affected by upcoming patch 2020-10-15 23:15:03 +03:00
no-wrap-symbolic-becount.ll [test] Fix no-wrap-symbolic-becount.ll under NPM 2020-10-21 13:15:15 -07:00
no-wrap-unknown-becount.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
non-IV-phi.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
nowrap-preinc-limits.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
nsw-offset-assume.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
nsw-offset.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
nsw.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
nw-sub-is-not-nw-add.ll
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overflow-intrinsics-trip-count.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
overflow-intrinsics.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pointer-sign-bits.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr3909.ll
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pr18606-min-zeros.ll
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pr18606.ll
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pr22179.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr22641.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr22674.ll Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
pr22856.ll
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pr24757.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr25369.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr27315.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr34538.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr35890.ll
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pr40420.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
pr44605.ll [SCEV] Use backedge SCEV of PHI only if its input is loop invariant 2020-03-31 18:39:24 +07:00
pr46786.ll [Test] Add more simple tests for PR46786 2020-07-22 17:11:26 +07:00
predicated-trip-count.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
ptrtoint-constantexpr-loop.ll [SCEV] Strength nowrap flags after constant folding 2020-10-25 18:00:22 +01:00
ptrtoint.ll [NFC][SCEV] Improve/rework test coverage for ptrtoint handling 2020-10-20 14:17:56 +03:00
range-signedness.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
range_nw_flag.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
returned.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
saturating-intrinsics.ll [SCEV] Recognize @llvm.uadd.sat as `%y + umin(%x, (-1 - %y))` 2020-09-21 20:25:54 +03:00
scalable-vector.ll [NFC][SCEV] Autogenerate check lines in tests being affected by upcoming patch 2020-10-15 23:15:03 +03:00
scev-aa.ll [BasicAA] Rename -disable-basicaa to -disable-basic-aa to be consistent with the canonical name "basic-aa" 2020-06-26 20:55:44 -07:00
scev-canonical-mode.ll Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
scev-dispositions.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
scev-expander-existing-value-offset.ll
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scev-expander-incorrect-nowrap.ll
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scev-expander-reuse-gep.ll
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scev-expander-reuse-unroll.ll
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scev-expander-reuse-vect.ll
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scev-invalid.ll
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scev-prestart-nowrap.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sdiv.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sext-inreg.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sext-iv-0.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sext-iv-1.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sext-iv-2.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sext-mul.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sext-to-zext.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sext-zero.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
shift-op.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
shl-lshr-differentconstmask.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
sle.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
smax-br-phi-idioms.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
smin-smax-folds.ll [SCEV] ] If RHS >= Start, simplify (Start smax RHS) to RHS for trip counts. 2020-08-11 13:20:24 +01:00
solve-quadratic-i1.ll Revert D71539 "Recommit "[SCEV] Look through single value PHIs."" 2020-09-21 17:21:43 -07:00
solve-quadratic-overflow.ll Revert D71539 "Recommit "[SCEV] Look through single value PHIs."" 2020-09-21 17:21:43 -07:00
solve-quadratic.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
srem.ll Revert "[SCEV] Prove implications of different type via truncation" 2020-10-21 13:03:46 +07:00
strip-injective-zext.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count-andor.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count-pow2.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count-switch.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count-unknown-stride.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count2.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count3.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count4.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count5.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count6.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count7.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count8.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count9.ll [SCEV] Strength nowrap flags after constant folding 2020-10-25 18:00:22 +01:00
trip-count10.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count11.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count12.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count13.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count14.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trip-count15.ll [SCEV] Strength nowrap flags after constant folding 2020-10-25 18:00:22 +01:00
trip-multiple-guard-info.ll [SCEV] Add tests where assumes can be used to improve tripe multiple. 2020-10-19 18:26:09 +01:00
tripmultiple_calculation.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
trivial-phis.ll [test][NewPM] Clean up ScalarEvolution tests to work under NPM 2020-09-22 19:31:10 -07:00
trunc-simplify.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
truncate.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
umin-umax-folds.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
undefined.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
unknown_phis.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
unreachable-code.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
unsimplified-loop.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
urem-0.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
widenable-condition.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
zext-divrem.ll [SCEV] Strenthen nowrap flags after constant folding for mul exprs 2020-10-25 19:43:58 +01:00
zext-mul.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00
zext-signed-addrec.ll
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zext-wrap.ll [SCEV] Fix ScalarEvolution tests under NPM 2020-07-16 11:24:07 -07:00