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llvm-project/llvm/test/Analysis/ScalarEvolution
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Nikita Popov b9808e5660 [LoopUnroll] Fold add chains during unrolling 
Loop unrolling tends to produce chains of
`%x1 = add %x0, 1; %x2 = add %x1, 1; ...` with one add per unrolled
iteration. This patch simplifies these adds to `%xN = add %x0, N`
directly during unrolling, rather than waiting for InstCombine to do so.

The motivation for this is that having a single add (rather than
an add chain) on the induction variable makes it a simple recurrence,
which we specially recognize in a number of places. This allows
InstCombine to directly perform folds with that knowledge, instead
of first folding the add chains, and then doing other folds in another
InstCombine iteration.

Due to the reduced number of InstCombine iterations, this also
results in a small compile-time improvement.

Differential Revision: https://reviews.llvm.org/D153540
2023-07-05 09:54:28 +02:00
..
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2007-09-27-LargeStepping.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-02-11-ReversedCondition.ll
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2021-09-02 11:38:14 -07:00
2008-02-12-SMAXTripCount.ll
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2021-09-02 11:38:14 -07:00
2008-02-15-UMax.ll
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2021-09-02 11:38:14 -07:00
2008-05-25-NegativeStepToZero.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-07-19-InfiniteLoop.ll
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2021-09-02 11:38:14 -07:00
2008-07-19-WrappingIV.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-07-29-SGTTripCount.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-07-29-SMinExpr.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-08-04-IVOverflow.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-08-04-LongAddRec.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-11-02-QuadraticCrash.ll
[test] Cleanup legacy PM tests in llvm/test/Analyis/ScalarEvolution
2021-09-04 15:57:30 -07:00
2008-11-15-CubicOOM.ll
[test] Cleanup legacy PM tests in llvm/test/Analyis/ScalarEvolution
2021-09-04 15:57:30 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-12-14-StrideAndSigned.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
2008-12-15-DontUseSDiv.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[LoopUnroll] Fold add chains during unrolling
2023-07-05 09:54:28 +02:00
abs-intrinsic.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
addrec-sub-nsw.ll
[SCEV] Preserve NSW for AddRec multiplied by -1 if it cannot be signed minimum
2023-04-14 19:36:56 +07:00
alloca.ll
[SCEV] Make use of non-null pointers for range calculation
2023-06-29 09:09:17 +02:00
and-xor.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
annotation-intrinsics.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
ashr.ll
[KnownBits] Return zero instead of unknown for always poison shifts
2023-05-23 14:41:22 +02:00
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
backedge-taken-count-guard-info.ll
[SCEV] Try smaller ZExts when using loop guard info.
2023-06-09 20:05:50 +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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
cache_loop_exit_limit.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
constant_condition.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
cycled_phis.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
decrementing_addrecs.ll
[SCEV] Preserve NSW for AddRec multiplied by -1 if it cannot be signed minimum
2023-04-14 19:36:56 +07:00
different-loops-recs.ll
[SCEV] Preserve NSW for AddRec multiplied by -1 if it cannot be signed minimum
2023-04-14 19:36:56 +07:00
div-overflow.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
do-loop.ll
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2021-09-02 11:38:14 -07:00
exact_iter_count.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
extract-highbits-variablemask.ll
[ValueTracking] Directly use KnownBits shift functions
2023-06-01 09:46:16 +02:00
extract-lowbits-sameconstmask.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
extract-lowbits-variablemask.ll
[ValueTracking] Directly use KnownBits shift functions
2023-06-01 09:46:16 +02:00
finite-trip-count.ll
[SCEV] Add additional tests for finite loop trip counts (NFC)
2023-04-12 11:55:27 +02:00
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] Clarify inference in isAddRecNeverPoison()
2023-04-21 15:31:00 +02:00
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
[Test] Regenerate checks in some tests using auto-update script
2023-04-12 13:42:31 +07:00
how-far-to-zero.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
huge_expression_limit.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
huge-trip-multiple.ll
[SCEV] Strengthen huge constant trip multiples.
2023-04-10 20:00:46 -07:00
implied-via-addition.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
implied-via-division.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
incorrect-exit-count.ll
[SCEV] Make use of non-null pointers for range calculation
2023-06-29 09:09:17 +02:00
incorrect-nsw.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
increasing-or-decreasing-iv.ll
[SCEV] Compute AddRec range computations using different type BECount
2023-05-31 21:05:17 -07:00
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] Compute AddRec range computations using different type BECount
2023-05-31 21:05:17 -07:00
load-with-range-metadata.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
load.ll
[SCEV] Make use of non-null pointers for range calculation
2023-06-29 09:09:17 +02:00
logical-operations.ll
Reapply [SCEV] Replace IsAvailableOnEntry with block disposition
2023-05-25 10:02:18 +02:00
lshr-shl-differentconstmask.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
lt-overflow.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
malloc.ll
[ScalarEvolution] Analyze ranges for heap allocations
2023-06-29 09:35:20 -07:00
max-addops-inline.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
max-addrec-size.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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] Regenerate test checks (NFC)
2023-04-25 14:27:06 +02:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
min-max-exprs.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
minmax-intrinsics.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
mul.ll
[SCEV] (udiv X, Y) * Y is always NUW
2021-09-15 11:34:50 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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] Make use of non-null pointers for range calculation
2023-06-29 09:09:17 +02:00
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
[NFC][SCEV] Tests with modellable pointer selects
2022-04-29 02:37:05 +03:00
pointer-select.ll
[NFC][SCEV] Tests with modellable pointer selects
2022-04-29 02:37:05 +03:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
pr62380.ll
[SCEV] Replace NumTripCountsComputed stat with NumExitCountsComputed
2023-05-22 20:10:51 +07:00
pr62430.ll
[SCEV] Don't store AddRec loop when simplifying multiplication of AddRecs
2023-06-22 15:49:15 +07:00
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-global.ll
[SCEV] Make use of non-null pointers for range calculation
2023-06-29 09:09:17 +02:00
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][reland] More precise trip multiples
2023-05-07 22:01:04 -07:00
returned.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
saturating-intrinsics.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
scalable-vector.ll
[SCEV] Recognize vscale intrinsics
2023-03-17 10:07:39 +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
[SCEVExpander] Always use scevgep as name
2023-03-17 14:27:03 +01:00
scev-expander-reuse-unroll.ll
[SCEV] Remove -verify-scev-maps flag
2023-06-09 11:51:53 +02:00
scev-expander-reuse-vect.ll
[SCEV] Remove -verify-scev-maps flag
2023-06-09 11:51:53 +02:00
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] Make use of non-null pointers for range calculation
2023-06-29 09:09:17 +02:00
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] Preserve NSW for AddRec multiplied by -1 if it cannot be signed minimum
2023-04-14 19:36:56 +07:00
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
[ValueTracking] Directly use KnownBits shift functions
2023-06-01 09:46:16 +02:00
shl-lshr-differentconstmask.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
sle.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
smax-br-phi-idioms.ll
[SCEV] Drop LCSSA check in createNodeFromSelectLikePHI()
2023-04-27 15:18:07 +02:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
SolveQuadraticEquation.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
srem.ll
[SCEV] Make use of non-null pointers for range calculation
2023-06-29 09:09:17 +02:00
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] Compute AddRec range computations using different type BECount
2023-05-31 21:05:17 -07:00
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
[SCEV][reland] More precise trip multiples
2023-05-07 22:01:04 -07:00
trip-multiple.ll
[SCEV][reland] More precise trip multiples
2023-05-07 22:01:04 -07:00
tripmultiple_calculation.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
trivial-phis.ll
[SCEV] Try simplifying phi before createNodeFromSelectLikePHI()
2023-04-27 15:07:19 +02:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
urem-0.ll
[SCEV] Canonicalize X - urem X, Y patterns
2021-11-16 11:59:21 -08:00
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
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
zext-mul.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00
zext-signed-addrec.ll
[SCEV] Convert some tests to opaque pointers (NFC)
2022-12-15 10:00:45 +01:00
zext-wrap.ll
[test][NewPM] Remove RUN lines using -analyze
2021-09-02 11:38:14 -07:00