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llvm-project/llvm/test/Transforms/LoopVectorize
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Florian Hahn 19b0c68ee0
[VPlan] Skip epilogue vectorization if dead after narrowing IGs. (#187016) 
When narrowing interleave groups, the main vector loop processes IC
iterations instead of VF * IC. Update selectEpilogueVectorizationFactor
to use the effective VF, checking if the canonical IV controlling the
loop now steps by UF instead of VFxUF.

This avoids epilogue vectorization with dead epilogue vector loops and
also prevents crashes in cases where we can prove both the epilogue and
scalar loop are dead.

Fixes https://github.com/llvm/llvm-project/issues/186846

PR: https://github.com/llvm/llvm-project/pull/187016
2026-03-20 12:33:16 +00:00
..
AArch64
[VPlan] Skip epilogue vectorization if dead after narrowing IGs. (#187016)
2026-03-20 12:33:16 +00:00
AMDGPU
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
ARM
[VPlan] Simplify mul x, -1 -> sub 0, x (#187551)
2026-03-20 12:07:51 +00:00
Hexagon
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
LoongArch
[VPlan] Add the cost of spills when considering register pressure (#179646)
2026-03-18 15:30:39 +00:00
PowerPC
Revert "[LV] Simplify and unify resume value handling for epilogue vec." (#187504)
2026-03-19 14:38:37 +00:00
RISCV
[VPlan] Simplify mul x, -1 -> sub 0, x (#187551)
2026-03-20 12:07:51 +00:00
Sparc
[SPARC][Tests] Add lit.local.cfg to SPARC LoopVectorize tests (#187489)
2026-03-19 18:59:15 +07:00
SystemZ
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
VE
…
VPlan
[LV] Optimize x && (x && y) -> x && y (#185806)
2026-03-17 13:03:04 +08:00
WebAssembly
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
X86
Revert "[LV] Simplify and unify resume value handling for epilogue vec." (#187504)
2026-03-19 14:38:37 +00:00
XCore
…
12-12-11-if-conv.ll
[LV][NFC] Remove undef from function return values (#163578)
2025-10-16 09:49:38 +01:00
2012-10-20-infloop.ll
[LV][NFC] Remove undef from phi incoming values (#163762)
2025-10-21 10:49:27 +01:00
2012-10-22-isconsec.ll
…
2016-07-27-loop-vec.ll
…
alias-set-with-uncomputable-bounds.ll
…
align.ll
…
as_cast.ll
[VPlan] Add initial CFG simplification, removing BranchOnCond true. (#106748)
2025-04-04 15:44:26 +01:00
assume.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
binop-folds.ll
[VPlan] Fold (x | !x) -> true. (#177887)
2026-02-01 20:12:21 +00:00
blend-in-header.ll
[VPlan] Mark VPInstruction::Broadcast as not reading/writing memory.
2025-09-27 20:48:42 +01:00
branch-weights.ll
[profcheck] Fix encoding of 0 loopEstimatedTrip count (#174896)
2026-01-12 17:12:35 -08:00
bsd_regex.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
bzip_reverse_loops.ll
…
calloc.ll
…
cast-induction.ll
Revert "[VPlan] Remove unused VPExpandSCEVRecipe before expansion" (#184108)
2026-03-02 12:45:48 +00:00
check-no-vectorize.ll
…
check-prof-info.ll
[VPlan] Drop poison-generating flags on induction trunc (#168922)
2025-11-21 08:14:46 +00:00
conditional-assignment.ll
…
conditional-scalar-assignment-interleave-only.ll
[LV] Support interleaving with FindLast reductions (#184099)
2026-03-06 15:30:58 +00:00
consec_no_gep.ll
…
consecutive-ptr-uniforms.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
constant-fold-commutative-and.ll
[VPlan] Introduce m_c_Logical(And|Or) (#180048)
2026-02-12 13:14:08 +00:00
constantfolder-infer-correct-gepty.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
constantfolder.ll
[VPlan] Fix use-after-free when iterating over live-ins directly.
2025-12-31 22:12:53 +00:00
control-flow.ll
[LV] Move dereferenceability check from Legal to VPlan (NFC) (#185323)
2026-03-19 19:21:45 +00:00
cpp-new-array.ll
…
create-induction-resume.ll
[ScalarEvolution] Limit recursion in getRangeRef for PHI nodes. (#152823)
2026-03-13 16:27:39 -07:00
cse-casts.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
cse-gep-source-element-type.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
cse-replicate-regions.ll
[VPlan] Simplify true && x -> x (#179426)
2026-02-10 08:49:03 +00:00
dbg-outer-loop-vect.ll
[IR] Replace alignment argument with attribute on masked intrinsics (#163802)
2025-10-20 08:50:09 +00:00
dbg.value.ll
Reapply "Verifier: Add check for DICompositeType elements being null"
2025-01-23 22:29:30 +00:00
dead_instructions.ll
[VPlan] Directly unroll VectorPointerRecipe (#168886)
2025-12-15 10:54:06 +00:00
debugloc-optimize-vfuf-term.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
debugloc.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
demanded-bits-of-pointer-instruction.ll
[LV][NFC] Remove undef values in some test cases (#164401)
2025-11-05 09:18:02 +00:00
dereferenceable-info-from-assumption-constant-size-needs-loop-guards.ll
[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)
2025-09-18 19:25:05 +01:00
dereferenceable-info-from-assumption-constant-size.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
dereferenceable-info-from-assumption-variable-size.ll
[LAA] Fix type mismatch in getStartAndEndForAccess. (#183116)
2026-03-11 19:05:47 +05:30
diag-disabled-vectorization-msgs.ll
[LV] Emit better debug and opt-report messages when vectorization is disallowed in the LoopVectorizer (#158513)
2025-12-02 11:46:41 +00:00
diag-missing-instr-debug-loc.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
diag-with-hotness-info-2.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
diag-with-hotness-info.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
disable_nonforced_enable.ll
…
disable_nonforced.ll
…
discriminator.ll
[Verifier] Require that dbg.declare variable is a ptr (#134355)
2025-04-04 15:34:45 +02:00
dont-fold-tail-for-const-TC.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
dont-fold-tail-for-divisible-TC.ll
Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)
2026-02-27 09:13:33 +00:00
early_exit_legality.ll
[LV] Move dereferenceability check from Legal to VPlan (NFC) (#185323)
2026-03-19 19:21:45 +00:00
early_exit_store_legality.ll
[LV] Move dereferenceability check from Legal to VPlan (NFC) (#185323)
2026-03-19 19:21:45 +00:00
early_exit_with_outer_loop.ll
[VPlan] Account for early-exit dispatch blocks when updating LI. (#185618)
2026-03-18 18:37:34 +00:00
early_exit_with_stores.ll
[LV] Transform tests for early-exit with stores (#183288)
2026-03-04 13:04:05 +00:00
early-exit-load-live-out.ll
[LV] Add additional tests for early-exit loops loads not known deref.
2026-01-25 23:09:58 +00:00
ee-crash.ll
…
epilog-iv-select-cmp.ll
Revert "[LV] Simplify and unify resume value handling for epilogue vec." (#187504)
2026-03-19 14:38:37 +00:00
epilog-vectorization-any-of-reductions.ll
Revert "[LV] Simplify and unify resume value handling for epilogue vec." (#187504)
2026-03-19 14:38:37 +00:00
epilog-vectorization-reductions.ll
Revert "[LV] Simplify and unify resume value handling for epilogue vec." (#187504)
2026-03-19 14:38:37 +00:00
epilog-vectorization-scev-expansion.ll
[VPlan] Create SCEV expansion for epilogue check first.
2025-10-07 21:16:00 +01:00
epilog-vectorization-trunc-induction-steps.ll
[VPlan] Create epilogue minimum iteration check in VPlan. (#157545)
2025-09-25 07:13:38 +00:00
epilog-vectorization-vector-trip-count-zero.ll
[LV] Bail out early if BTC+1 wraps.
2025-01-14 22:07:38 +00:00
exact.ll
[LV] capture branch weights for constant trip counts (#175096)
2026-01-23 14:31:05 -08:00
expand-ptrtoaddr.ll
[SCEV] Add initial support for ptrtoaddr. (#158032)
2026-01-16 11:58:04 +00:00
expand-scev-after-invoke.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
explicit_outer_detection.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
explicit_outer_nonuniform_inner.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
explicit_outer_uniform_diverg_branch.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
extract-from-end-vector-constant.ll
[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)
2025-09-18 19:25:05 +01:00
extract-last-veclane.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
fcmp-uno-fold-interleave.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
fcmp-vectorize.ll
…
find-last-iv-interleave.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
find-last-iv-sinkable-expr.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
find-last-iv-sinkable-load.ll
[LV] Remove duplicated IV expression sinking tests. (NFC)
2026-02-28 12:41:22 +00:00
find-last.ll
[LV] Fix another invalidated iterator in handleFindLastReductions (#185712)
2026-03-12 10:25:55 +00:00
first-order-recurrence-chains.ll
[VPlan] Optimize resume values of IVs together with other exit values. (#174239)
2026-03-06 17:05:53 +00:00
first-order-recurrence-complex.ll
[VPlan] Don't try to hoist multi-defs for first-order recurrences.
2025-12-04 21:09:16 +00:00
first-order-recurrence-dead-instructions.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
first-order-recurrence-interleave-only.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
first-order-recurrence-multiply-recurrences.ll
[VPlan] Introduce cannotHoistOrSinkRecipe, fix miscompile (#162674)
2025-10-28 09:36:17 +00:00
first-order-recurrence-scalable-vf1.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
first-order-recurrence-tail-folding.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
first-order-recurrence-with-uniform-ops.ll
[VPlan] Permit more users in narrowToSingleScalars (#166559)
2025-11-10 17:03:14 +00:00
first-order-recurrence.ll
[VPlan] Optimize resume values of IVs together with other exit values. (#174239)
2026-03-06 17:05:53 +00:00
fix-reduction-dbg.ll
…
fixed-order-recurrences-memory-instructions.ll
…
flags.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
float-induction.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
float-minmax-instruction-flag.ll
[IVDescriptors] Remove function FMF attribute check for FP min/max reduction (#183523)
2026-03-02 08:31:46 +00:00
float-reduction.ll
…
fmax-without-fast-math-flags-interleave.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
fmax-without-fast-math-flags.ll
[VPlan] Merge fcmp uno feeding Or. (#167251)
2025-11-12 10:15:59 +00:00
fmin-without-fast-math-flags.ll
[VPlan] Support multiple F(Max|Min)Num reductions. (#161735)
2025-11-07 13:59:06 +00:00
fneg.ll
…
followup.ll
…
forked-pointers.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
fpsat.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
funcall.ll
…
gcc-examples.ll
…
gep_with_bitcast.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
global_alias.ll
Reapply "[LAA] Remove loop-invariant check added in 234cc40adc61."
2025-07-14 21:21:22 +01:00
hints-trans.ll
[LV] Check both cases in hints-trans.ll: live and dead scalar loop.
2025-09-01 11:53:40 +01:00
histograms.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
hoist-and-sink-mem-ops-with-invariant-pointers.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
hoist-loads.ll
…
hoist-predicated-loads-with-predicated-stores.ll
[VPlan] Simplify the computation of the block entry mask. (#173265)
2026-03-12 12:29:22 +00:00
hoist-predicated-loads.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
i8-induction.ll
[LV][NFC] Remove undef from phi incoming values (#163762)
2025-10-21 10:49:27 +01:00
if-conv-crash.ll
…
if-conversion-edgemasks.ll
…
if-conversion-nest.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
if-conversion-reduction.ll
…
if-conversion.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
if-pred-non-void.ll
[VPlan] Handle single-scalar conds in VPWidenSelectRecipe. (#165506)
2025-11-05 22:11:29 +00:00
if-pred-not-when-safe.ll
…
if-pred-stores.ll
[VPlan] Simplify the computation of the block entry mask. (#173265)
2026-03-12 12:29:22 +00:00
if-reduction.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
incorrect-dom-info.ll
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
increment.ll
…
induction_plus.ll
[VPlan] Remove VPVectorPointer for part 0 after unrolling. (#149735)
2025-07-27 13:53:26 +01:00
induction-multiple-uses-in-same-instruction.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
induction-ptrcasts.ll
[LV] Regen induction-ptrcasts test with UTC (NFC) (#187678)
2026-03-20 11:58:19 +00:00
induction-step.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
induction-unroll-novec.ll
[LV] Regen a test with UTC (#134076)
2025-04-02 17:23:00 +01:00
induction-wrapflags.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
induction.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
infiniteloop.ll
…
instruction-only-used-outside-of-loop.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
int_sideeffect.ll
…
interleave-with-i65-induction.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
interleaved-accesses-1.ll
…
interleaved-accesses-2.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
interleaved-accesses-different-insert-position.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
interleaved-accesses-gep-nowrap-flags.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
interleaved-accesses-masked-group.ll
…
interleaved-accesses-max-dependences.ll
…
interleaved-accesses-metadata.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
interleaved-accesses-pred-stores.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
interleaved-accesses-requiring-scev-predicates.ll
[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)
2025-09-18 19:25:05 +01:00
interleaved-accesses-uniform-load.ll
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
interleaved-accesses.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
interleaved-acess-with-remarks.ll
…
intrinsic.ll
[Analysis] isTriviallyVectorizable - add Intrinsic::clmul along with vectorisation tests (#180014)
2026-03-07 10:26:45 +00:00
invalid-costs.ll
[VPlan] Return invalid for scalable VF in VPReplicateRecipe::computeCost
2025-10-11 19:28:02 +01:00
invalidate-scev-at-scope-after-vectorization.ll
[VPlan] Don't preserve LCSSA in expandSCEVs. (#165505)
2025-10-29 18:25:46 +00:00
invariant-store-vectorization-2.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
invariant-store-vectorization.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
irregular_type.ll
…
is_fpclass.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
iv_outside_user.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
iv-select-cmp-blend.ll
…
iv-select-cmp-decreasing.ll
Revert "Reapply "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)""
2026-03-09 04:24:01 +00:00
iv-select-cmp-fold-tail.ll
Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)
2026-02-27 09:13:33 +00:00
iv-select-cmp-nested-loop.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
iv-select-cmp-no-wrap.ll
[VPlan] Optimize FindLast of FindIV w/o sentinel. (#172569)
2026-02-20 21:48:35 +00:00
iv-select-cmp-non-const-iv-start.ll
[LV] Support interleaving with FindLast reductions (#184099)
2026-03-06 15:30:58 +00:00
iv-select-cmp-trunc.ll
[LV] Support interleaving with FindLast reductions (#184099)
2026-03-06 15:30:58 +00:00
iv-select-cmp.ll
[LV] Support float and pointer FindLast reductions (#184101)
2026-03-09 10:27:06 +00:00
lcssa-crashes.ll
[VPlan] Simplify ExitingIVValue and use for tail-folded IVs. (#182507)
2026-02-26 11:48:04 +00:00
libcall-remark.ll
…
lifetime.ll
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
load-deref-pred-align.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
load-deref-pred-neg-off.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
load-deref-pred-poison-ub-ops-feeding-pointer.ll
Revert "Reapply "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)""
2026-03-09 04:24:01 +00:00
load-of-struct-deref-pred.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
loop-form.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
loop-legality-checks-remarks.ll
[IVDesc] Check loop-preheader for loop-legality when pass-remarks enabled (#166310)
2026-02-10 00:02:13 +09:00
loop-legality-checks.ll
…
loop-scalars.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
loop-vect-memdep.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
loop-vect-option.ll
…
loop-with-constant-exit-condition.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
make-followup-loop-id.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
max-interleave-factor-debug.ll
[LV] Add debug print for TTI.MaxInterleaveFactor (NFC) (#183309)
2026-03-02 10:21:58 +02:00
memdep-fold-tail.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
memdep.ll
[LLVM] Fix typo "LABLE" in test checks (#178451)
2026-01-28 17:31:05 +00:00
memory-dep-remarks.ll
[LV] Add test coverage for remark for unprofitable RT checks.
2025-12-13 22:44:09 +00:00
metadata-unroll.ll
…
metadata-width.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
metadata.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
middle-block-dbg.ll
[LV][NFC] Remove undef from phi incoming values (#163762)
2025-10-21 10:49:27 +01:00
min-trip-count-known-via-scev.ll
[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)
2025-09-18 19:25:05 +01:00
minimumnum-maximumnum-reductions.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
miniters.ll
[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)
2025-09-18 19:25:05 +01:00
minmax_reduction.ll
[IVDescriptors] Remove function FMF attribute check for FP min/max reduction (#183523)
2026-03-02 08:31:46 +00:00
mixed-precision-remarks.ll
…
multi_early_exit_live_outs.ll
[LV] Enable auto-vectorisation of loops with uncountable exits (#133099)
2025-06-27 10:39:33 +01:00
multi_early_exit.ll
[LV] Vectorize early exit loops with multiple exits. (#174864)
2026-02-13 16:44:23 +00:00
multi-use-reduction-bug.ll
[LV][NFC] Remove undef from phi incoming values (#163762)
2025-10-21 10:49:27 +01:00
multiple-address-spaces.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
multiple-argmin-argmax.ll
[VPlan] Always process all argmin/argmax reductions in plan.
2026-03-05 22:37:22 +00:00
multiple-early-exits.ll
[LV] Vectorize early exit loops with multiple exits. (#174864)
2026-02-13 16:44:23 +00:00
multiple-exits-versioning.ll
…
multiple-result-intrinsics.ll
Reland "[LoopVectorize] Support vectorization of overflow intrinsics" (#180526)
2026-02-09 15:32:04 +00:00
multiple-strides-vectorization.ll
[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247)
2025-11-18 09:35:48 +00:00
narrow-interleave-groups-scalable-vf.ll
[TTI] Return scalable size on scalable in getRegisterBitWidth (#186171)
2026-03-13 17:21:32 +00:00
narrow-to-single-scalar-widen-gep-scalable.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
narrow-to-single-scalar.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
nested-loops-scev-expansion.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
no_array_bounds_scalable.ll
…
no_array_bounds.ll
…
no_idiv_reduction.ll
…
no_int_induction.ll
…
no_outside_user.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
no_switch_disable_vectorization.ll
…
no_switch.ll
…
no-fold-tail-by-masking-iv-external-uses.ll
Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)
2026-02-27 09:13:33 +00:00
no-interleave-up-front.ll
…
noalias-md-licm.ll
…
noalias-md.ll
…
noalias-scope-decl.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
nofloat-report.ll
…
nofloat.ll
…
non-const-n.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
non-vectorizable-call-remark.ll
[LAA] Fix recordAnalysis receiving null Instruction pointer (#183512)
2026-03-02 17:00:29 +00:00
nontemporal.ll
…
nounroll.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
novect-lcssa-cfg-invalidation.ll
…
nsw-crash.ll
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
nuw.ll
…
opaque-ptr.ll
[VPlan] Remove VPVectorPointer for part 0 after unrolling. (#149735)
2025-07-27 13:53:26 +01:00
operand-bundles.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
opt.ll
…
optimal-epilog-vectorization-limitations.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
optimal-epilog-vectorization-liveout.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
optimal-epilog-vectorization-scalable.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
optimal-epilog-vectorization.ll
Revert "[LV] Simplify and unify resume value handling for epilogue vec." (#187504)
2026-03-19 14:38:37 +00:00
optsize.ll
[VPlan] Use target's index type for {First,Last}ActiveLane instead of i64 (#186361)
2026-03-18 15:01:21 +00:00
outer_loop_early_exit.ll
…
outer_loop_hcfg_construction.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
outer_loop_scalable.ll
[VPlan] Simplify single-entry VPWidenPHIRecipe.
2026-02-09 22:10:13 +00:00
outer_loop_test1.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
outer_loop_test2.ll
[VPlan] Simplify single-entry VPWidenPHIRecipe.
2026-02-09 22:10:13 +00:00
outer-loop-inner-latch-successors.ll
[VPlan] Simplify single-entry VPWidenPHIRecipe.
2026-02-09 22:10:13 +00:00
outer-loop-vec-phi-predecessor-order.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
outer-loop-wide-phis.ll
[VPlan] Simplify single-entry VPWidenPHIRecipe.
2026-02-09 22:10:13 +00:00
partial-lcssa.ll
[LV][NFC] Remove undef from function return values (#163578)
2025-10-16 09:49:38 +01:00
phi-cost.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
phi-hang.ll
…
phi-with-fastflags.ll
Revert "[VPlan] Add missing REQUIRES: asserts to VPlan output test"
2026-02-09 22:00:42 +08:00
pointer-induction-index-width-smaller-than-iv-width.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
pointer-induction-unroll.ll
[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)
2025-09-18 19:25:05 +01:00
pointer-induction.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
pointer-select-runtime-checks.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
pr25281.ll
…
pr28541.ll
[LV][NFC] Remove undef from function return values (#163578)
2025-10-16 09:49:38 +01:00
pr30654-phiscev-sext-trunc.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
pr30806.ll
…
pr31098.ll
…
pr31190.ll
…
pr32859.ll
[LV][NFC] Remove undef values in some test cases (#164401)
2025-11-05 09:18:02 +00:00
pr33706.ll
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
pr34681.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
pr35743.ll
…
pr35773.ll
[VPlan] Drop poison-generating flags on induction trunc (#168922)
2025-11-21 08:14:46 +00:00
pr36311.ll
[LV][NFC] Remove undef values in some test cases (#164401)
2025-11-05 09:18:02 +00:00
pr36983-multiple-lcssa.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
pr37248.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
pr37515.ll
…
pr38697.ll
…
pr38800.ll
…
pr39099.ll
…
pr39417-optsize-scevchecks.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
pr43166-fold-tail-by-masking.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
pr44488-predication.ll
[VPlan] Reuse introduces-broadcast logic in narrowToSingleScalars (#174444)
2026-02-13 15:56:57 +00:00
pr45259.ll
[VPlan] Don't preserve LCSSA in expandSCEVs. (#165505)
2025-10-29 18:25:46 +00:00
pr45525.ll
[VPlan] Handle single-scalar conds in VPWidenSelectRecipe. (#165506)
2025-11-05 22:11:29 +00:00
pr45679-fold-tail-by-masking.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
pr46525-expander-insertpoint.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
pr47343-expander-lcssa-after-cfg-update.ll
[LV] Don't preserve LCSSA in SCEVExpander for runtime checks. (#159556)
2025-09-30 10:03:55 +00:00
pr48832.ll
[LV] Remove some unnecessary uses of poison from tests.
2025-10-17 21:20:44 +01:00
pr50686.ll
[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247)
2025-11-18 09:35:48 +00:00
pr51614-fold-tail-by-masking.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
pr55100-expand-scev-predicate-used.ll
…
pr55167-fold-tail-live-out.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
pr58811-scev-expansion.ll
[LV] Allow tail folding with IVs with outside users (#182322)
2026-02-20 04:32:59 +00:00
pr59319-loop-access-info-invalidation.ll
[VPlan] Introduce CSE pass (#151872)
2025-09-02 12:23:29 +01:00
pr66616.ll
[VPlan] Don't preserve LCSSA in expandSCEVs. (#165505)
2025-10-29 18:25:46 +00:00
pr87407-trunc-with-intrinsic.ll
[LV] Fix MinBWs in WidenIntrinsic case (#137005)
2025-04-29 09:47:38 +01:00
pr125278.ll
[LV] Strip unmaintainable MinBWs assert (#136858)
2025-05-08 11:49:54 +01:00
pr128062-interleaved-accesses-narrow-group.ll
Reland [VPlan] Extend interleave-group-narrowing to WidenCast (#186454)
2026-03-16 12:21:48 +00:00
pr154045-dont-fold-extractelement-livein.ll
[VPlan] Run initial recipe simplification on VPlan0. (#176828)
2026-02-13 12:01:22 +00:00
predicate-switch.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
predicated-early-exits-interleave.ll
[VPlan] Fix masked_cond expansion.
2026-03-18 20:26:04 +00:00
predicated-multiple-exits.ll
[VPlan] Fix masked_cond expansion.
2026-03-18 20:26:04 +00:00
predicated-single-exit.ll
[VPlan] Fix masked_cond expansion.
2026-03-18 20:26:04 +00:00
predicatedinst-loop-invariant.ll
[LV] Conservatively predicate SDiv/SRem (#170818)
2026-01-07 04:25:38 +00:00
predicator.ll
[NFC] Update LoopVectorize/predicator.ll test (#187125)
2026-03-18 16:28:50 +00:00
preserve-dbg-loc-and-loop-metadata.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
preserve-dbg-loc-reduction-inloop.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
preserve-or-disjoint.ll
[VPlan] Remove VPVectorPointer for part 0 after unrolling. (#149735)
2025-07-27 13:53:26 +01:00
pseudoprobe.ll
…
ptr_loops.ll
…
ptr-induction.ll
…
read-only.ll
…
reduction-align.ll
[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247)
2025-11-18 09:35:48 +00:00
reduction-inloop-cond.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
reduction-inloop-min-max.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
reduction-inloop-pred.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
reduction-inloop-uf4.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
reduction-inloop.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
reduction-minmax-users-and-predicated.ll
Revert "Reapply "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)""
2026-03-09 04:24:01 +00:00
reduction-odd-interleave-counts.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
reduction-order.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
reduction-predselect.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
reduction-ptr.ll
[LV][NFC] Remove undef values in some test cases (#164401)
2025-11-05 09:18:02 +00:00
reduction-small-size.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
reduction-with-invariant-store.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
reduction.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
remarks-multi-exit-loops.ll
…
remarks-reduction-inloop.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
remove_metadata.ll
…
reuse-lcssa-phi-scev-expansion.ll
Revert "[VPlan] Remove unused VPExpandSCEVRecipe before expansion" (#184108)
2026-03-02 12:45:48 +00:00
reverse_induction.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
reverse_iter.ll
[LV][NFC] Remove undef from phi incoming values (#163762)
2025-10-21 10:49:27 +01:00
reverse-induction-gep-nowrap-flags.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
runtime-check-address-space.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
runtime-check-known-true.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
runtime-check-needed-but-empty.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
runtime-check-pointer-element-type.ll
…
runtime-check-readonly-address-space.ll
[test][Transforms] Remove unsafe-fp-math uses part 2 (NFC) (#164786)
2025-10-23 20:31:31 +08:00
runtime-check-readonly.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
runtime-check-small-clamped-bounds.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
runtime-check-threshold-with-force-metadata.ll
Reapply "[LV] Mark checks as never succeeding for high cost cutoff."
2025-12-17 20:21:49 +00:00
runtime-check.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
runtime-checks-difference-simplifications.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
runtime-checks-difference.ll
[LV] Add test for diff checks with ptrtoint subtract. (NFC)
2026-03-18 11:08:09 +00:00
runtime-checks-hoist.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
runtime-drop-crash.ll
[LV][NFC] Remove undef values in some test cases (#164401)
2025-11-05 09:18:02 +00:00
safegep.ll
…
same-base-access.ll
…
scalable-assume.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
scalable-first-order-recurrence.ll
[VPlan] Optimize resume values of IVs together with other exit values. (#174239)
2026-03-06 17:05:53 +00:00
scalable-inductions.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
scalable-iv-outside-user.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
scalable-lifetime.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
scalable-loop-unpredicated-body-scalar-tail.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
scalable-noalias-scope-decl.ll
…
scalable-reduction-inloop.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
scalable-trunc-min-bitwidth.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
scalable-vf-hint.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
scalar_after_vectorization.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
scalar-select.ll
…
scalarize-masked-call.ll
…
scalarized-bitcast.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
scev-exit-phi-invalidation.ll
[VPlan] Don't preserve LCSSA in expandSCEVs. (#165505)
2025-10-29 18:25:46 +00:00
scev-exitlim-crash.ll
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
scev-invalidation.ll
…
scev-predicate-reasoning.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
select-cmp-multiuse.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
select-cmp-predicated.ll
[VPlan] Remove VPVectorPointer for part 0 after unrolling. (#149735)
2025-07-27 13:53:26 +01:00
select-cmp.ll
[LV] Support float and pointer FindLast reductions (#184101)
2026-03-09 10:27:06 +00:00
select-first-index-fp.ll
[LV] Add additional tests for FP argmin/argmax.
2026-02-22 21:32:13 +00:00
select-folds.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
select-index-interleaving.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
select-index-remarks.ll
[LV] Support argmin/argmax with strict predicates. (#170223)
2026-02-19 10:52:27 +00:00
select-last-index-fp.ll
[LV] Add additional tests for FP argmin/argmax.
2026-02-22 21:32:13 +00:00
select-min-max-last-index-epilogue.ll
[LV] Add tests for argmin/argmax with epilogue vectorization. (NFC)
2026-01-07 20:26:49 +00:00
select-neg-cond.ll
[VPlan] Run initial recipe simplification on VPlan0. (#176828)
2026-02-13 12:01:22 +00:00
select-reduction-start-value-may-be-undef-or-poison.ll
[LV][NFC] Remove undef from phi incoming values (#163762)
2025-10-21 10:49:27 +01:00
select-reduction.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
select-smax-last-index.ll
[LV] Support argmin/argmax with strict predicates. (#170223)
2026-02-19 10:52:27 +00:00
select-smin-first-index.ll
[LV] Support argmin/argmax with strict predicates. (#170223)
2026-02-19 10:52:27 +00:00
select-smin-last-index.ll
[VPlan] Turn IVOp assertion into early exit.
2025-11-29 20:49:22 +00:00
select-umax-last-index.ll
[LV] Support argmin/argmax with strict predicates. (#170223)
2026-02-19 10:52:27 +00:00
select-umin-first-index.ll
[LV] Support argmin/argmax with strict predicates. (#170223)
2026-02-19 10:52:27 +00:00
select-umin-last-index.ll
[VPlan] Turn IVOp assertion into early exit.
2025-11-29 20:49:22 +00:00
select-with-fastflags.ll
[VPlan] Remove VPVectorPointer for part 0 after unrolling. (#149735)
2025-07-27 13:53:26 +01:00
simple-unroll.ll
…
single_early_exit_live_outs.ll
[VPlan] Supported conditionally executed single early exits. (#182395)
2026-02-25 14:28:04 +00:00
single_early_exit_unsafe_ptrs.ll
[LV] Add additional tests for early-exit loops loads not known deref.
2026-01-25 23:09:58 +00:00
single_early_exit.ll
[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)
2026-01-13 20:14:15 +00:00
single-early-exit-cond-poison.ll
Revert "Reapply "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)""
2026-03-09 04:24:01 +00:00
single-early-exit-deref-assumptions.ll
[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)
2026-01-13 20:14:15 +00:00
single-early-exit-interleave-hint.ll
[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)
2026-01-13 20:14:15 +00:00
single-early-exit-interleave-only.ll
[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)
2026-01-13 20:14:15 +00:00
single-early-exit-interleave.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
single-scalar-cast-minbw.ll
[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247)
2025-11-18 09:35:48 +00:00
single-value-blend-phis.ll
[VPlan] Drop poison-generating flags on induction trunc (#168922)
2025-11-21 08:14:46 +00:00
sink-to-early-exit.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
skeleton-lcssa-crash.ll
[VPlan] Directly unroll VectorEndPointerRecipe (#172372)
2026-02-16 09:59:55 +00:00
skip-iterations.ll
…
small-loop.ll
…
smax-idx.ll
[LV] Support argmin/argmax with strict predicates. (#170223)
2026-02-19 10:52:27 +00:00
start-non-zero.ll
…
step-vector-i1-wrapping.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
store-reduction-results-in-tail-folded-loop.ll
Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)
2026-02-27 09:13:33 +00:00
store-shuffle-bug.ll
…
strict-fadd-interleave-only.ll
[VPlan] Check scalar VF in removeRedundantCanonicalIVs.
2026-02-12 23:02:51 +00:00
strided-accesses-interleave-only.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
struct_access.ll
…
struct-return-replicate.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
struct-return.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
tail-folding-alloca-in-loop.ll
[VPlan] Avoid sinking allocas in sinkScalarOperands (#166135)
2025-11-05 13:06:24 +00:00
tail-folding-counting-down.ll
[VPlan] Use VPlan operand order for VPBlendRecipes. (#139475)
2025-05-14 14:56:35 +01:00
tail-folding-div.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
tail-folding-iv-outside-user.ll
Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)
2026-02-27 09:13:33 +00:00
tail-folding-masked-mem-opts.ll
[LV] Add -force-target-supports-masked-memory-ops option (#184325)
2026-03-04 13:36:29 +00:00
tail-folding-optimize-vector-induction-width.ll
Revert "[VPlan] Don't drop NUW flag on tail folded canonical IVs (#183301)" (#183698)
2026-02-27 09:13:33 +00:00
tail-folding-switch.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
tail-folding-vectorization-factor-1.ll
[VPlan] Add nuw to unrolled canonical IVs (#183716)
2026-02-27 11:46:29 +00:00
tbaa-nodep.ll
…
trip-count-expansion-may-introduce-ub.ll
[IR] Reland Optimize PHINode::removeIncomingValue() and PHINode::removeIncomingValueIf() to use the swapping strategy. (#174274)
2026-01-04 09:24:53 +08:00
tripcount.ll
[LV] capture branch weights for constant trip counts (#175096)
2026-01-23 14:31:05 -08:00
trunc-extended-icmps.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
trunc-loads-p16.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
trunc-reductions.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
trunc-shifts.ll
[VPlan] Skip uses-scalars restriction if one of ops needs broadcast. (#168246)
2025-11-28 10:26:27 +00:00
uitofp-preserve-nneg.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
uncountable-single-exit-loops.ll
[LoopVectorize][NFC] Disable output for tests that don't need it (#124747)
2025-01-29 08:09:50 +00:00
undef-inst-bug.ll
[LV][NFC] Remove undef values in some test cases (#164401)
2025-11-05 09:18:02 +00:00
uniform_across_vf_induction1_and.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
uniform_across_vf_induction1_div_urem.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
uniform_across_vf_induction1_lshr.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
uniform_across_vf_induction1.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
uniform_across_vf_induction2.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
uniform-args-call-variants.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
uniform-blend.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
unroll_nonlatch.ll
[VPlan] Simplify Plan's entry in removeBranchOnConst. (#154510)
2025-09-18 19:25:05 +01:00
unroll_novec.ll
…
unroll-novec-memcheck-metadata.ll
…
unroll.ll
…
unsafe-dep-remark.ll
…
unsafe-ic-hint-remark.ll
[LV] Ignore user-specified interleave count when unsafe. (#153009)
2025-10-22 15:21:27 +01:00
unsafe-vf-hint-remark.ll
…
unsupported_early_exit.ll
[VPlan] Support arbitrary predicated early exits. (#182396)
2026-03-01 16:07:05 +00:00
unused-blend-mask-for-first-operand.ll
[VPlan] Ignore poison incoming values when creating blend (#180005)
2026-02-06 19:09:43 +08:00
use-iv-start-value.ll
…
use-scalar-epilogue-if-tp-fails.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
value-ptr-bug.ll
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
vect-phiscev-sext-trunc.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
vect.omp.persistence.ll
Revert "[PGO] Add llvm.loop.estimated_trip_count metadata" (#151585)
2025-07-31 15:56:31 -04:00
vect.stats.ll
Reapply "[LAA,Loads] Use loop guards and max BTC if needed when checking deref. (#155672)"
2025-09-03 12:45:28 +01:00
vector-freeze.ll
…
vector-geps.ll
[InstCombine] Canonicalize GEP source element types (#180745)
2026-03-06 14:48:01 +00:00
vector-intrinsic-call-cost.ll
[VPlan] Remove VPVectorPointer for part 0 after unrolling. (#149735)
2025-07-27 13:53:26 +01:00
vector-loop-backedge-elimination-branch-weights.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
vector-loop-backedge-elimination-early-exit.ll
Revert "Reapply "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)""
2026-03-09 04:24:01 +00:00
vector-loop-backedge-elimination-outside-iv-users.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
vector-loop-backedge-elimination.ll
Revert "Reapply "[VPlan] Remove manual region removal when simplifying for VF and UF. (#181252)""
2026-03-09 04:24:01 +00:00
vector-no-scevcheck.ll
…
vector-pointer-gep-idxty-addrspace.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
vector-to-scalar-cast.ll
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
vectorize-force-tail-with-evl.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
vectorize-once.ll
…
vectorize-pointer-phis.ll
…
vectorize-zero-estimated-trip-count.ll
[PGO] Add REQUIRES to test (#169531)
2025-11-25 12:33:04 -05:00
vectorizeVFone.ll
…
version-mem-access.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
version-stride-with-integer-casts.ll
[VPlan] Replicate VPScalarIVStepsRecipe by VF outside replicate regions. (#170053)
2026-03-05 12:42:20 +00:00
vplan-incomplete-cases.ll
…
vplan-native-path-inner-loop-with-runtime-checks.ll
[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247)
2025-11-18 09:35:48 +00:00
vplan-outer-loop-uncomputable-trip-count.ll
…
vplan-print-after.ll
[UTC][VPlan] Use -vplan-print-after for VPlan-dump-based tests (#178736)
2026-02-12 20:14:07 +00:00
vplan-vectorize-inner-loop-reduction.ll
[VPlan] Simplify single-entry VPWidenPHIRecipe.
2026-02-09 22:10:13 +00:00
vplan-widen-call-instruction.ll
[VPlan] Simplify single-entry VPWidenPHIRecipe.
2026-02-09 22:10:13 +00:00
vplan-widen-select-instruction.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
widen-gep-all-indices-invariant.ll
[VPlan] Restore all-operands-inv WidenGEP logic (#174416)
2026-01-06 13:05:37 +00:00
widen-intrinsic.ll
[VPlan] Remove original loop blocks if dead. (#155497)
2025-10-01 16:53:59 +00:00
write-only.ll
[LV][NFC] Remove undef from function return values (#163578)
2025-10-16 09:49:38 +01:00