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llvm-project/llvm/test/Transforms/LoopVectorize
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Florian Hahn 2dcf858ba0 [LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861) 
The checks created by LAA only compute a pointer difference and do not
need to capture provenance. Use SCEVPtrToAddr instead of SCEVPtrToInt
for computations.

To avoid regressions while parts of SCEV are migrated to use PtrToAddr
this adds logic to rewrite all PtrToInt to PtrToAddr if possible in the
created expressions. This is needed to avoid regressions.

Similarly, if in the original IR we have a PtrToInt, SCEVExpander tries
to re-use it if possible when expanding PtrToAddr.

Depends on https://github.com/llvm/llvm-project/pull/178727.

Fixes https://github.com/llvm/llvm-project/issues/156978.

PR: https://github.com/llvm/llvm-project/pull/178861
2026-02-11 11:51:51 +00:00
..
AArch64
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
AMDGPU
…
ARM
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
Hexagon
…
LoongArch
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
PowerPC
[LoopVectorizer] Generate test checks (NFC)
2026-02-10 17:01:49 +01:00
RISCV
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
SystemZ
[VPlan] Pass underlying instr to getMemoryOpCost in ::computeCost.
2026-02-08 16:15:39 +00:00
VE
…
WebAssembly
[WebAssembly] vi8 mul cost modelling. (#175177)
2026-01-12 09:25:54 +00:00
X86
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
XCore
…
12-12-11-if-conv.ll
…
2012-10-20-infloop.ll
…
2012-10-22-isconsec.ll
…
2016-07-27-loop-vec.ll
…
alias-set-with-uncomputable-bounds.ll
…
align.ll
…
as_cast.ll
…
assume.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
binop-folds.ll
[VPlan] Fold (x | !x) -> true. (#177887)
2026-02-01 20:12:21 +00:00
blend-in-header.ll
…
branch-weights.ll
[profcheck] Fix encoding of 0 loopEstimatedTrip count (#174896)
2026-01-12 17:12:35 -08:00
bsd_regex.ll
…
bzip_reverse_loops.ll
…
calloc.ll
…
cast-induction.ll
[LV] Add additional cost and folding test coverage. (NFC)
2026-01-14 22:19:11 +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-vplan.ll
[VPlan] Use UTC to auto-generate more VPlan checks.
2026-02-10 20:56:05 +00:00
consec_no_gep.ll
…
consecutive-ptr-uniforms.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
constantfolder-infer-correct-gepty.ll
…
constantfolder.ll
[VPlan] Fix use-after-free when iterating over live-ins directly.
2025-12-31 22:12:53 +00:00
control-flow.ll
…
cpp-new-array.ll
…
create-induction-resume.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
cse-casts.ll
[VPlan] Simplify x & AllOnes -> x (#180049)
2026-02-06 13:42:58 +00:00
cse-gep-source-element-type.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +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
…
dbg.value.ll
…
dead_instructions.ll
[VPlan] Directly unroll VectorPointerRecipe (#168886)
2025-12-15 10:54:06 +00:00
debugloc-optimize-vfuf-term.ll
…
debugloc.ll
[DebugInfo] Add Verifier check for incorrectly-scoped retainedNodes (#166855)
2025-11-10 13:13:49 +01:00
demanded-bits-of-pointer-instruction.ll
…
dereferenceable-info-from-assumption-constant-size-needs-loop-guards.ll
…
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
…
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
…
diag-with-hotness-info-2.ll
…
diag-with-hotness-info.ll
…
disable_nonforced_enable.ll
…
disable_nonforced.ll
…
discriminator.ll
…
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
…
early_exit_legality.ll
[LV] Use DomTree DFS numbers to sort early exit blocks.
2026-02-04 21:52:27 +00:00
early_exit_store_legality.ll
[LV] Allow loops with multiple early exits in legality checks. (#176403)
2026-01-19 12:32:04 +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
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
epilog-vectorization-any-of-reductions.ll
…
epilog-vectorization-reductions.ll
[VPlan] Remove non-reductions after simplifications. (#176795)
2026-01-28 15:51:08 +00:00
epilog-vectorization-scev-expansion.ll
…
epilog-vectorization-trunc-induction-steps.ll
…
epilog-vectorization-vector-trip-count-zero.ll
…
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
…
explicit_outer_nonuniform_inner.ll
…
explicit_outer_uniform_diverg_branch.ll
…
extract-from-end-vector-constant.ll
…
extract-last-veclane.ll
…
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-sink-based-iv-expr.ll
[LV] Add FindLast tests where IV-based expression could be sunk. (NFC)
2026-02-09 23:31:39 +00:00
find-last.ll
[LV] Skip FindLast reductions in collectInLoopReductions.
2026-01-22 21:49:52 +00:00
first-order-recurrence-chains-vplan.ll
[VPlan] Auto-generate some VPlan check lines.
2026-02-05 21:52:37 +00:00
first-order-recurrence-chains.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +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] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
first-order-recurrence-interleave-only.ll
…
first-order-recurrence-multiply-recurrences.ll
…
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-sink-replicate-region.ll
[VPlan] Auto-generate some VPlan check lines.
2026-02-05 21:52:37 +00:00
first-order-recurrence-tail-folding.ll
Reapply "[LV] Use ExtractLane(LastActiveLane, V) live outs when tail-folding. (#149042)"
2025-11-26 20:03:55 +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] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
fix-reduction-dbg.ll
…
fixed-order-recurrences-memory-instructions.ll
…
flags.ll
…
float-induction.ll
…
float-minmax-instruction-flag.ll
…
float-reduction.ll
…
fmax-without-fast-math-flags-interleave.ll
[VPlan] Simplify x & AllOnes -> x (#180049)
2026-02-06 13:42:58 +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
…
fneg.ll
…
followup.ll
…
forked-pointers.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +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
…
global_alias.ll
…
hints-trans.ll
…
histograms.ll
…
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 true && x -> x (#179426)
2026-02-10 08:49:03 +00:00
hoist-predicated-loads.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
i8-induction.ll
…
icmp-uniforms.ll
[VPlan] Use UTC to auto-generate more VPlan checks.
2026-02-10 20:56:05 +00:00
if-conv-crash.ll
…
if-conversion-edgemasks.ll
…
if-conversion-nest.ll
…
if-conversion-reduction.ll
…
if-conversion.ll
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
if-pred-non-void.ll
…
if-pred-not-when-safe.ll
…
if-pred-stores.ll
…
if-reduction.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +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
…
induction-multiple-uses-in-same-instruction.ll
…
induction-ptrcasts.ll
…
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
…
induction-wrapflags.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
induction.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +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-and-scalarize-only.ll
[LV] Fix issue in VPFirstOrderRecurrencePHIRecipe::usesFirstLaneOnly (#179977)
2026-02-09 13:42:26 +00:00
interleave-with-i65-induction.ll
[VPlan] Extract reverse operation for reverse accesses (#146525)
2025-12-18 14:57:48 +00:00
interleaved-accesses-1.ll
…
interleaved-accesses-2.ll
…
interleaved-accesses-different-insert-position.ll
…
interleaved-accesses-gep-nowrap-flags.ll
[VPlan] Drop poison-generating flags on induction trunc (#168922)
2025-11-21 08:14:46 +00:00
interleaved-accesses-masked-group.ll
…
interleaved-accesses-max-dependences.ll
…
interleaved-accesses-metadata.ll
[VPlan] Hoist loads with invariant addresses using noalias metadata. (#166247)
2025-11-18 09:35:48 +00:00
interleaved-accesses-pred-stores.ll
…
interleaved-accesses-requiring-scev-predicates.ll
…
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
[VPlan] Drop poison-generating flags on induction trunc (#168922)
2025-11-21 08:14:46 +00:00
interleaved-acess-with-remarks.ll
…
intrinsic.ll
…
invalid-costs.ll
…
invalidate-scev-at-scope-after-vectorization.ll
…
invariant-store-vectorization-2.ll
…
invariant-store-vectorization.ll
Revert "[LICM] Sink unused l-invariant loads in preheader. #157559"
2025-11-14 14:51:33 +01:00
irregular_type.ll
…
is_fpclass.ll
…
iv_outside_user.ll
[VPlan] Add ExitingIVValue VPInstruction. (#175651)
2026-02-06 12:27:31 +00:00
iv-select-cmp-blend.ll
…
iv-select-cmp-decreasing.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
iv-select-cmp-fold-tail.ll
[VPlan] Bail out when rdx result cannot be found in handleFindLast.
2026-01-15 09:09:19 +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
[LV] Vectorize conditional scalar assignments (#158088)
2026-01-14 14:59:18 +00:00
iv-select-cmp-non-const-iv-start.ll
[LV] Vectorize conditional scalar assignments (#158088)
2026-01-14 14:59:18 +00:00
iv-select-cmp-trunc.ll
[VPlan] Normalize selects to always select the data op when cond is true.
2026-01-17 18:30:52 +00:00
iv-select-cmp.ll
[LV] Vectorize conditional scalar assignments (#158088)
2026-01-14 14:59:18 +00:00
lcssa-crashes.ll
[VPlan] Use PredBB's terminator as insert point for VPIRPhi extracts.
2026-02-08 20:36:36 +00:00
libcall-remark.ll
…
lifetime.ll
…
load-deref-pred-align.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
load-deref-pred-neg-off.ll
…
load-deref-pred-poison-ub-ops-feeding-pointer.ll
…
load-of-struct-deref-pred.ll
…
loop-form.ll
…
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: Stop transforming EQ/NE of SHR to 0 to ULT/UGT if >1 use
2025-11-17 19:39:20 -08:00
loop-vect-memdep.ll
…
loop-vect-option.ll
…
loop-with-constant-exit-condition.ll
…
make-followup-loop-id.ll
…
memdep-fold-tail.ll
…
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
…
metadata.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
middle-block-dbg.ll
…
min-trip-count-known-via-scev.ll
…
minimumnum-maximumnum-reductions.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
miniters.ll
…
minmax_reduction.ll
…
mixed-precision-remarks.ll
…
multi_early_exit_live_outs.ll
…
multi_early_exit.ll
…
multi-use-reduction-bug.ll
…
multiple-address-spaces.ll
…
multiple-early-exits.ll
[LV] Precommit additional early-exit tests from #174864.
2026-01-16 15:18:20 +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-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
[LV] Convert uniform-address unmasked scatters to scalar store. (#166114)
2025-12-16 12:24:22 +08:00
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
…
no-interleave-up-front.ll
…
noalias-md-licm.ll
…
noalias-md.ll
…
noalias-scope-decl.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
nofloat-report.ll
…
nofloat.ll
…
non-const-n.ll
…
nontemporal.ll
…
nounroll.ll
…
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
…
operand-bundles.ll
…
opt.ll
…
optimal-epilog-vectorization-limitations.ll
…
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
…
optimal-epilog-vectorization.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
optsize.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +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
…
phi-cost.ll
…
phi-hang.ll
…
phi-with-fastflags-vplan.ll
[LV][NFC] Add "REQUIRES: assert" to new test file (#180522)
2026-02-09 13:55:35 +00:00
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] Remove PtrIV::IsScalarAfterVectorization, use VPlan analysis. (#168289)
2025-11-20 18:58:25 +00:00
pointer-induction-unroll.ll
…
pointer-induction.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +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
…
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
…
pr33706.ll
…
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
…
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] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +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
…
pr45259.ll
…
pr45525.ll
…
pr45679-fold-tail-by-masking.ll
…
pr46525-expander-insertpoint.ll
…
pr47343-expander-lcssa-after-cfg-update.ll
…
pr48832.ll
…
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] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
pr59319-loop-access-info-invalidation.ll
…
pr66616.ll
…
pr87407-trunc-with-intrinsic.ll
…
pr125278.ll
…
pr128062-interleaved-accesses-narrow-group.ll
[LV] Pre-commit test for #128062 (#164801)
2025-11-24 18:12:26 +00:00
pr154045-dont-fold-extractelement-livein.ll
…
predicate-switch.ll
[VPlan] Create edge mask for single-destination switch (#179107)
2026-02-05 15:50:57 +08:00
predicatedinst-loop-invariant.ll
[LV] Conservatively predicate SDiv/SRem (#170818)
2026-01-07 04:25:38 +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
…
preserve-or-disjoint.ll
…
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
…
reduction-inloop-min-max.ll
…
reduction-inloop-pred.ll
…
reduction-inloop-uf4.ll
[VPlan] Skip uses-scalars restriction if one of ops needs broadcast. (#168246)
2025-11-28 10:26:27 +00:00
reduction-inloop.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
reduction-minmax-users-and-predicated.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +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
…
reduction-ptr.ll
…
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
[LV] Add additional tests for reductions with intermediate stores. (NFC)
2026-02-09 23:14:26 +00:00
reduction.ll
…
remarks-multi-exit-loops.ll
…
remarks-reduction-inloop.ll
…
remove_metadata.ll
…
reuse-lcssa-phi-scev-expansion.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
reverse_induction.ll
[VPlan] Extract reverse operation for reverse accesses (#146525)
2025-12-18 14:57:48 +00:00
reverse_iter.ll
…
reverse-induction-gep-nowrap-flags.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
runtime-check-address-space.ll
…
runtime-check-known-true.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
runtime-check-needed-but-empty.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
runtime-check-pointer-element-type.ll
…
runtime-check-readonly-address-space.ll
…
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
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +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
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
runtime-checks-hoist.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
runtime-drop-crash.ll
…
safegep.ll
…
same-base-access.ll
…
scalable-assume.ll
[LV] Teach m_One, m_ZeroInt patterns to look through broadcasts (#170159)
2026-01-07 10:35:08 +00:00
scalable-first-order-recurrence.ll
[LAA] Use SCEVPtrToAddr in tryToCreateDiffChecks. (#178861)
2026-02-11 11:51:51 +00:00
scalable-inductions.ll
InstCombine: Use SimplifyDemandedFPClass on fmul (#177490)
2026-02-10 09:49:31 +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-predication.ll
[VPlan] Create SCEV before any VPIRInstructions to check for overflow (#177911)
2026-01-28 03:16:50 +00:00
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
…
scalar_after_vectorization.ll
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
scalar-select.ll
…
scalarize-masked-call.ll
…
scalarized-bitcast.ll
…
scev-exit-phi-invalidation.ll
…
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
…
select-cmp.ll
[VPlan] Normalize selects to always select the data op when cond is true.
2026-01-17 18:30:52 +00:00
select-fmax-last-index.ll
[LV] Add additional argmin/argmax tests for #141431.
2025-11-28 19:15:31 +00:00
select-fmin-last-index.ll
[LV] Add additional argmin/argmax tests for #141431.
2025-11-28 19:15:31 +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
[LV] Vectorize selecting last IV of min/max element. (#141431)
2025-11-28 22:26:19 +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
…
select-reduction-start-value-may-be-undef-or-poison.ll
…
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
[VPlan] Turn IVOp assertion into early exit.
2025-11-29 20:49:22 +00:00
select-smin-first-index.ll
[LV] Precommit extra argmin/argmax tests for #170223.
2026-01-26 21:32:50 +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
[VPlan] Turn IVOp assertion into early exit.
2025-11-29 20:49:22 +00:00
select-umin-first-index.ll
[LV] Add more tests for finding the first-iv of argmin.
2025-12-03 21:06:36 +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
…
simple-unroll.ll
…
single_early_exit_live_outs.ll
[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)
2026-01-13 20:14:15 +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_with_outer_loop.ll
[VPlan] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)
2026-01-13 20:14:15 +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
[VPlan] Add BranchOnTwoConds, use for early exit plans. (#172750)
2025-12-29 19:39:38 +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] Optimize BranchOnTwoConds to chain of 2 simple branches. (#174016)
2026-01-13 20:14:15 +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] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +00:00
skip-iterations.ll
…
small-loop.ll
…
smax-idx.ll
…
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
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +00:00
store-shuffle-bug.ll
…
strict-fadd-interleave-only.ll
…
strided-accesses-interleave-only.ll
…
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
…
tail-folding-counting-down.ll
…
tail-folding-div.ll
[LV] Conservatively predicate SDiv/SRem (#170818)
2026-01-07 04:25:38 +00:00
tail-folding-optimize-vector-induction-width.ll
…
tail-folding-switch.ll
…
tail-folding-vectorization-factor-1.ll
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +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
…
trunc-loads-p16.ll
…
trunc-reductions.ll
…
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-early-exit-vplan.ll
[VPlan] Use UTC to auto-generate more VPlan checks.
2026-02-10 20:56:05 +00:00
uncountable-single-exit-loops.ll
…
undef-inst-bug.ll
…
uniform_across_vf_induction1_and.ll
[VPlan] Simplify x & AllOnes -> x (#180049)
2026-02-06 13:42:58 +00:00
uniform_across_vf_induction1_div_urem.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
uniform_across_vf_induction1_lshr.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
uniform_across_vf_induction1.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
uniform_across_vf_induction2.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
uniform-args-call-variants.ll
…
uniform-blend.ll
[VPlan] Fix convertToPhisToBlends folding non poison blend to poison (#180686)
2026-02-10 16:15:57 +00:00
unroll_nonlatch.ll
…
unroll_novec.ll
…
unroll-novec-memcheck-metadata.ll
…
unroll.ll
…
unsafe-dep-remark.ll
…
unsafe-ic-hint-remark.ll
…
unsafe-vf-hint-remark.ll
…
unsupported_early_exit.ll
[LV] Precommit additional early-exit tests from #174864.
2026-01-16 15:18:20 +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
Reapply "[LV] Use ExtractLane(LastActiveLane, V) live outs when tail-folding. (#149042)"
2025-11-26 20:03:55 +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
…
vect.omp.persistence.ll
…
vect.stats.ll
…
vector-freeze.ll
…
vector-geps.ll
Reland [VPlan] Expand WidenInt inductions with nuw/nsw (#168354)
2025-11-17 13:44:25 +00:00
vector-intrinsic-call-cost.ll
…
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
[VPlan] Sink recipes from the vector loop region in licm. (#168031)
2026-02-03 07:57:15 +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
[VPlan] Use DL index type consistently for GEPs (#169396)
2025-11-26 12:25:55 +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
[LV][NFC] Remove remaining uses of undef in tests (#169357)
2025-11-26 11:24:10 +00:00
version-stride-with-integer-casts.ll
…
vplan_hcfg_stress_test.ll
…
vplan-dot-printing.ll
[VPlan] Include flags in VectorPointerRecipe::printRecipe (#169466)
2025-11-25 10:26:51 +00:00
vplan-force-tail-with-evl.ll
…
vplan-incomplete-cases.ll
…
vplan-iv-transforms.ll
[VPlan] Auto-generate CHECKs in some VPlan printing tests.
2026-02-09 23:22:18 +00:00
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-predicate-switch.ll
[VPlan] Replace BranchOnCount with Compare + BranchOnCond (NFC). (#172181)
2025-12-16 19:19:31 +00:00
vplan-print-after-all.ll
[LV] Optimize FindLast recurrences to FindIV (NFCI). (#177870)
2026-02-05 13:57:20 +00:00
vplan-print-after.ll
[VPlan] Add -vplan-print-after= option (#178700)
2026-02-10 16:07:25 +00:00
vplan-printing-before-execute.ll
[VPlan] Directly unroll VectorPointerRecipe (#168886)
2025-12-15 10:54:06 +00:00
vplan-printing-metadata.ll
[VPlan] Auto-generate some VPlan check lines.
2026-02-05 21:52:37 +00:00
vplan-printing-outer-loop.ll
[VPlan] Auto-generate CHECKs in some VPlan printing tests.
2026-02-09 23:22:18 +00:00
vplan-printing-reductions.ll
[LV] Regen a VPlan-printing test with UTC (#179948)
2026-02-05 22:52:42 +00:00
vplan-printing.ll
[UTC] Add initial VPlan support. (#178534)
2026-02-04 20:29:22 +00:00
vplan-sink-scalars-and-merge-vf1.ll
[VPlan] Auto-generate some VPlan check lines.
2026-02-05 21:52:37 +00:00
vplan-sink-scalars-and-merge.ll
Reland [VPlan] Simplify pow-of-2 (mul|udiv) -> (shl|lshr) (#174581)
2026-01-06 20:36:26 +00:00
vplan-stress-test-no-explict-vf.ll
…
vplan-unused-interleave-group.ll
[VPlan] Auto-generate CHECKs in some VPlan printing tests.
2026-02-09 23:22:18 +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
vplan-widen-struct-return.ll
[VPlan] Auto-generate CHECKs in some VPlan printing tests.
2026-02-09 23:22:18 +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
…
write-only.ll
…