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llvm-project/llvm/test/Analysis/ScalarEvolution
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Nikita Popov 660403940c [SCEV] Fix finite loop non-strict predicate simplification (PR60944) 
There are a number of issues with the current code for converting
ule -> ult (etc) predicates for comparisons controlling finite loops:

* It sets nowrap flags, which may only hold for that particular
  comparison, not globally. (PR60944)
* It doesn't check that the RHS is invariant. (I'm not sure this
  can cause practical issues independently of the previous point.)
* It runs before simplifications that may be more profitable. (PR54191)

This patch moves the handling for this into computeExitLimitFromICmp(),
because it is somewhat tightly coupled with assumptions in that code,
and addresses the aforementioned issues.

Fixes https://github.com/llvm/llvm-project/issues/60944.
Fixes https://github.com/llvm/llvm-project/issues/54191.

Differential Revision: https://reviews.llvm.org/D145510
2023-03-14 10:55:02 +01:00
..
2007-07-15-NegativeStride.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2007-08-06-MisinterpretBranch.ll
[NFC] Port all Analysis/ScalarEvolution tests to -passes= syntax
2022-12-09 01:04:45 +03:00
2007-08-06-Unsigned.ll
…
2007-09-27-LargeStepping.ll
…
2007-11-14-SignedAddRec.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
2007-11-18-OrInstruction.ll
…
2008-02-11-ReversedCondition.ll
…
2008-02-12-SMAXTripCount.ll
…
2008-02-15-UMax.ll
…
2008-05-25-NegativeStepToZero.ll
…
2008-06-12-BinomialInt64.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2008-07-12-UnneededSelect1.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2008-07-12-UnneededSelect2.ll
…
2008-07-19-InfiniteLoop.ll
…
2008-07-19-WrappingIV.ll
…
2008-07-29-SGTTripCount.ll
…
2008-07-29-SMinExpr.ll
…
2008-08-04-IVOverflow.ll
…
2008-08-04-LongAddRec.ll
…
2008-11-02-QuadraticCrash.ll
…
2008-11-15-CubicOOM.ll
…
2008-11-18-LessThanOrEqual.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2008-11-18-Stride1.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
2008-11-18-Stride2.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
2008-12-08-FiniteSGE.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2008-12-11-SMaxOverflow.ll
…
2008-12-14-StrideAndSigned.ll
…
2008-12-15-DontUseSDiv.ll
…
2009-01-02-SignedNegativeStride.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2009-04-22-TruncCast.ll
…
2009-05-09-PointerEdgeCount.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2009-07-04-GroupConstantsWidthMismatch.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2010-09-03-RequiredTransitive.ll
…
2011-03-09-ExactNoMaxBECount.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
2011-04-26-FoldAddRec.ll
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
2011-10-04-ConstEvolve.ll
…
2012-03-26-LoadConstant.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
2012-05-18-LoopPredRecurse.ll
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
2012-05-29-MulAddRec.ll
[NFC] Port all Analysis/ScalarEvolution tests to -passes= syntax
2022-12-09 01:04:45 +03:00
abs-intrinsic.ll
…
add-expr-pointer-operand-sorting.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-16 13:12:27 +01:00
add-like-or.ll
[NFC][SCEV][LoopUnroll] Add tests where treating or as add raises expansion cost
2022-12-12 20:41:56 +03:00
addrec-computed-during-addrec-calculation.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
and-xor.ll
…
annotation-intrinsics.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
ashr.ll
…
avoid-assume-hang.ll
[NFC] Port all Analysis/ScalarEvolution tests to -passes= syntax
2022-12-09 01:04:45 +03:00
avoid-infinite-recursion-0.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
avoid-infinite-recursion-1.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
avoid-smax-0.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
avoid-smax-1.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
becount-invalidation.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
binomial-explision.ll
…
cache_loop_exit_limit.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
constant_condition.ll
…
cycled_phis.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
different-loops-recs.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
div-overflow.ll
…
do-loop.ll
…
exact_iter_count.ll
…
exact-exit-count-more-precise.ll
[SCEV] Add printout of symbolic max backedge-taken and block exit count
2022-11-24 19:29:58 +07:00
exhaustive-trip-counts.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
exit-count-select-safe.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
exit-count-select.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
expander-replace-congruent-ivs.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
exponential-behavior.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
ext_min_max.ll
[SCEV] Canonicalize ext(min/max(x, y)) to min/max(ext(x), ext(y))
2023-02-20 16:12:58 +07:00
ext-antecedent.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
extract-highbits-sameconstmask.ll
…
extract-highbits-variablemask.ll
…
extract-lowbits-sameconstmask.ll
…
extract-lowbits-variablemask.ll
…
finite-trip-count.ll
[SCEV] Fix finite loop non-strict predicate simplification (PR60944)
2023-03-14 10:55:02 +01:00
flags-from-poison-dbg.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
flags-from-poison-noautogen.ll
[SCEV] Add printout of symbolic max backedge-taken and block exit count
2022-11-24 19:29:58 +07:00
flags-from-poison.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
flattened-0.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
fold.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
guards.ll
Revert "[AssumptionCache] caches @llvm.experimental.guard's"
2023-02-20 18:38:07 +07:00
how-far-to-zero.ll
…
huge_expression_limit.ll
…
implied-via-addition.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
implied-via-division.ll
…
incorrect-exit-count.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
incorrect-nsw.ll
…
increasing-or-decreasing-iv.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
infer-prestart-no-wrap.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
infer-via-ranges.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
inner-loop-by-latch-cond-unknown.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
invalidation.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
latch-dominating-conditions.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
limit-depth.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
load-with-range-metadata.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
load.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-16 13:12:27 +01:00
logical-operations.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
lshr-shl-differentconstmask.ll
…
lt-overflow.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
max-addops-inline.ll
…
max-addrec-size.ll
…
max-backedge-taken-count-guard-info-rewrite-expressions.ll
[SCEV] Apply loop guards against min/max for its arguments
2023-03-14 00:06:08 +07:00
max-backedge-taken-count-guard-info.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
max-backedge-taken-count-limit-by-wrapping.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
max-be-count-not-constant.ll
[SCEV] Add printout of symbolic max backedge-taken and block exit count
2022-11-24 19:29:58 +07:00
max-expr-cache.ll
[SCEV] Add automated test checks for some tests
2023-02-18 23:58:23 -08:00
max-mulops-inline.ll
[SCEV] Convert tests to opaque pointers (NFC)
2022-12-16 14:32:36 +01:00
max-trip-count-address-space.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
max-trip-count.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
merge-add-rec-many-inputs.ll
…
min-max-exprs.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
minmax-intrinsics.ll
…
mul.ll
…
multiple-max-iterations.ll
[opt] Don't translate legacy -analysis flag to require<analysis>
2022-10-07 14:54:34 -07:00
ne-overflow.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
no-follow-alias.ll
[SCEV] Ensure SCEV does not replace aliases with their aliasees
2023-02-23 19:59:25 +00:00
no-wrap-add-exprs.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-16 13:12:27 +01:00
no-wrap-symbolic-becount.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
no-wrap-unknown-becount.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
non-IV-phi.ll
…
nowrap-preinc-limits.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
nsw-offset-assume.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
nsw-offset.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
nsw.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
nw-sub-is-not-nw-add.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
outer_phi.ll
[SCEV] Fix misplaced \n in printout of max symbolic exit counts
2022-11-25 11:41:36 +07:00
overflow-intrinsics-trip-count.ll
[SCEV] Fix misplaced \n in printout of max symbolic exit counts
2022-11-25 11:41:36 +07:00
overflow-intrinsics.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
pointer-rounding.ll
…
pointer-select.ll
…
pointer-sign-bits.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr3909.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr18606-min-zeros.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
pr18606.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr22179.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr22641.ll
…
pr22674.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr22856.ll
…
pr24757.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr25369.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr27315.ll
…
pr34538.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
pr35890.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr40420.ll
…
pr44605.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
pr46786.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr48225.ll
[SCEV] Fix misplaced \n in printout of max symbolic exit counts
2022-11-25 11:41:36 +07:00
pr49856.ll
…
pr51869-scalar-evolution-prove-implications-via-truncation.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
pr58402-large-number-of-zext-exprs.ll
[SCEV] Cache ZExt SCEV expressions.
2022-12-09 22:14:04 +00:00
predicated-trip-count.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
ptrtoint-constantexpr-loop.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-16 13:12:27 +01:00
ptrtoint.ll
[SCEV] Canonicalize ext(min/max(x, y)) to min/max(ext(x), ext(y))
2023-02-20 16:12:58 +07:00
range_nw_flag.ll
[SCEV] Canonicalize ext(min/max(x, y)) to min/max(ext(x), ext(y))
2023-02-20 16:12:58 +07:00
range-signedness.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
ranges.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
returned.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
saturating-intrinsics.ll
…
scalable-vector.ll
[SCEV] Make scalable size representation more explicit
2023-02-27 10:57:53 +01:00
scev-aa.ll
[SCEV] Convert tests to opaque pointers (NFC)
2022-12-16 14:32:36 +01:00
scev-canonical-mode.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
scev-dispositions.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
scev-expander-existing-value-offset.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
scev-expander-incorrect-nowrap.ll
[test] Switch to use -passes syntax in various test cases
2022-12-01 21:25:59 +01:00
scev-expander-reuse-gep.ll
[SCEV] Convert tests to opaque pointers (NFC)
2022-12-16 14:32:36 +01:00
scev-expander-reuse-unroll.ll
[NFC] Port all Analysis/ScalarEvolution tests to -passes= syntax
2022-12-09 01:04:45 +03:00
scev-expander-reuse-vect.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
scev-invalid.ll
[NFC] Port all Analysis/ScalarEvolution tests to -passes= syntax
2022-12-09 01:04:45 +03:00
scev-prestart-nowrap.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
sdiv.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-16 13:12:27 +01:00
sext-inreg.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
sext-iv-0.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
sext-iv-1.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
sext-iv-2.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
sext-mul.ll
[SCEV] Convert tests to opaque pointers (NFC)
2022-12-16 14:32:36 +01:00
sext-to-zext.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
sext-zero.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
shift-op.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
shift-recurrences.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
shl-lshr-differentconstmask.ll
…
sle.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
smax-br-phi-idioms.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
smin-smax-folds.ll
[SCEV] Add printout of symbolic max backedge-taken and block exit count
2022-11-24 19:29:58 +07:00
solve-quadratic-i1.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
solve-quadratic-overflow.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
solve-quadratic.ll
…
SolveQuadraticEquation.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
srem.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-16 13:12:27 +01:00
strip-injective-zext.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
symbolic_max_exit_count.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
trip-count2.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count3.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count4.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count5.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count6.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count7.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count8.ll
[SCEV] Add printout of symbolic max backedge-taken and block exit count
2022-11-24 19:29:58 +07:00
trip-count9.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count10.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count11.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count12.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count13.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
trip-count14.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count15.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
trip-count-andor-selectform.ll
[SCEV] Add printout of symbolic max backedge-taken and block exit count
2022-11-24 19:29:58 +07:00
trip-count-andor.ll
[SCEV] Add printout of symbolic max backedge-taken and block exit count
2022-11-24 19:29:58 +07:00
trip-count-implied-addrec.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count-minmax.ll
[SCEV] Support umin/smin in SCEVLoopGuardRewriter
2023-02-20 13:05:00 +07:00
trip-count-negative-stride.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count-non-unit-stride.ll
[SCEV] Fix misplaced \n in printout of max symbolic exit counts
2022-11-25 11:41:36 +07:00
trip-count-pow2.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
trip-count-switch.ll
[SCEV] Rename max backedge-taken count -> constant max backedge taken-count in printout
2022-11-24 18:43:42 +07:00
trip-count-unknown-stride.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-count.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trip-multiple-guard-info.ll
Revert "[SCEV] Preserve divisibility and min/max information in applyLoopGuards"
2023-02-23 14:44:03 +02:00
tripmultiple_calculation.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trivial-phis.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
trunc-simplify.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
truncate.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
umin-umax-folds.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
undefined.ll
…
unknown_phis.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
unreachable-code.ll
[SCEV] Use SCEVUnknown(poison) instead of SCEVUnknown(undef).
2022-06-27 09:33:05 +01:00
unsimplified-loop.ll
…
urem-0.ll
…
values-at-scopes-consistency.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
widenable-condition.ll
[SCEV] Strengthen nowrap flags via ranges for ARs on construction.
2023-03-07 17:10:34 +01:00
ZeroStep.ll
[SCEV] Add automated test checks for some tests
2023-02-18 23:58:23 -08:00
zext-divrem.ll
…
zext-mul.ll
…
zext-signed-addrec.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
zext-wrap.ll
…