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llvm-project/llvm/test/Transforms/LoopVectorize
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David Green b55d4c2ad8 Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()" 
This reverts commit 77a0da926c9ea86afa9baf28158d79c7678fc6b9 as we've
received multiple reports of this significantly impacting performance,
in ways that don't seem to just be target specific cost models going
wrong. I would offer some reproducers, but the test changes here seem to
be full of them!

Reverting for now and hopefully we can remove the "hack" more carefully
as we go.
2022-02-09 20:02:54 +00:00
..
AArch64
Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()"
2022-02-09 20:02:54 +00:00
AMDGPU
[LV] Update more target-specific tests after 23c2f2e6b24d.
2021-06-07 12:13:21 +01:00
ARM
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
Hexagon
[LV] Fix crash when computing max VF too early
2021-02-01 12:14:59 +00:00
PowerPC
[LV] Restore metadata to disable runtime unrolling for epilogue loop.
2022-01-16 13:14:16 +00:00
RISCV
[RISCV] Remove experimental prefix from rvv-related extensions.
2022-01-22 20:18:40 -08:00
SystemZ
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
VE
[VE][TTI] don't advertise vregs/vops
2020-11-06 11:12:10 +01:00
X86
Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()"
2022-02-09 20:02:54 +00:00
XCore
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
12-12-11-if-conv.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
2012-10-20-infloop.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
2012-10-22-isconsec.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
2016-07-27-loop-vec.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
alias-set-with-uncomputable-bounds.ll
[LAA] Do not set CanDoRT to false for AS that do not need RT checks.
2020-06-14 20:55:59 +01:00
align.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
assume.ll
[LoopVectorize] Improve vectorisation of some intrinsics by treating them as uniform
2021-08-06 10:13:15 +01:00
bsd_regex.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
bzip_reverse_loops.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
calloc.ll
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
cast-induction.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
check-prof-info.ll
Revert "Use uint64_t for branch weights instead of uint32_t"
2020-10-31 00:25:32 -07:00
conditional-assignment.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
consec_no_gep.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
consecutive-ptr-uniforms.ll
[LV] Fix incorrectly marking a pointer indvar as 'scalar'.
2021-11-28 09:49:28 +00:00
control-flow.ll
Reapply "[LV] Vectorize (some) early and multiple exit loops"" w/fix for builder
2020-12-28 10:13:28 -08:00
cpp-new-array.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
dbg.value.ll
Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351
2019-12-24 16:27:51 -08:00
dead_instructions.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
debugloc.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
demanded-bits-of-pointer-instruction.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
diag-missing-instr-debug-loc.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
diag-with-hotness-info-2.ll
[LAA] Add Memory dependence remarks.
2022-02-02 12:07:51 +00:00
diag-with-hotness-info.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
disable_nonforced_enable.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
disable_nonforced.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
discriminator.ll
[VPlan] Add VPCanonicalIVPHIRecipe, partly retire createInductionVariable.
2022-01-05 10:46:06 +00:00
dont-fold-tail-for-const-TC.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
dont-fold-tail-for-divisible-TC.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
ee-crash.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
epilog-vectorization-reductions.ll
[LoopVectorize] Support epilogue vectorisation of loops with reductions
2022-01-24 12:03:31 +00:00
exact.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
explicit_outer_detection.ll
[LV] Consider Loop Unroll Hints When Making Interleave Decisions
2021-04-28 17:27:52 -04:00
explicit_outer_nonuniform_inner.ll
Require "target datalayout" to be at the beginning of an IR file.
2020-04-20 11:55:49 -07:00
explicit_outer_uniform_diverg_branch.ll
Require "target datalayout" to be at the beginning of an IR file.
2020-04-20 11:55:49 -07:00
extract-last-veclane.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
fcmp-vectorize.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
first-order-recurrence-complex.ll
[LV] Add additional complex first order recurrence test.
2022-01-31 19:54:14 +00:00
first-order-recurrence-multiply-recurrences.ll
Recommit f0c2a5a "[LV] Generalize conditions for sinking instrs for first order recurrences."
2019-11-24 21:21:55 +00:00
first-order-recurrence-sink-replicate-region.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
first-order-recurrence.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
fix-reduction-dbg.ll
[Vectorizers][TTI] remove option to bypass creation of vector reduction intrinsics
2021-02-12 08:13:50 -05:00
flags.ll
[Vectorizers][TTI] remove option to bypass creation of vector reduction intrinsics
2021-02-12 08:13:50 -05:00
float-induction.ll
Recommit "[LV] Inline CreateSplatIV call for scalar VFs."
2022-01-14 19:03:49 +00:00
float-minmax-instruction-flag.ll
Revert "[NFC] IRBuilderBase::CreateAdd(): place constant onto RHS"
2021-10-27 22:21:37 +03:00
float-reduction.ll
Enable support for floating-point division reductions
2020-11-23 20:00:58 -05:00
fneg.ll
[LoopVectorize] Add FNeg instruction support
2019-05-30 18:19:35 +00:00
followup.ll
[LV] Collect dead induction truncates
2020-10-08 08:28:58 +01:00
forked-pointers.ll
[NFC][LAA] Precommit tests for forked pointers
2021-11-24 16:20:35 +00:00
funcall.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
gcc-examples.ll
[LV] Improve check lines in existing tests.
2022-01-08 20:46:31 +00:00
gep_with_bitcast.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
global_alias.ll
[opt] Directly translate -O# to -passes='default<O#>'
2021-10-18 16:48:10 -07:00
hints-trans.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
hoist-loads.ll
[LoopVectorize] Leverage speculation safety to avoid masked.loads
2019-09-09 20:54:13 +00:00
i8-induction.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
icmp-uniforms.ll
[VPlan] Introduce and use BranchOnCount VPInstruction.
2022-01-12 13:42:13 +00:00
if-conv-crash.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
if-conversion-edgemasks.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
if-conversion-nest.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
if-conversion-reduction.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
if-conversion.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
if-pred-non-void.ll
[VPlan] Add Debugloc to VPInstruction.
2021-12-20 15:10:41 +00:00
if-pred-not-when-safe.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
if-pred-stores.ll
Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()"
2022-02-09 20:02:54 +00:00
if-reduction.ll
[LoopVectorize] Fix VPRecipeBuilder::createEdgeMask to correctly generate the mask
2021-02-14 21:12:34 +09:00
incorrect-dom-info.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
increment.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
induction_plus.ll
[LV] Improve check lines in existing tests.
2022-01-08 20:46:31 +00:00
induction-ptrcasts.ll
[LV] Add test with an integer induction based on a ptr one.
2022-01-14 15:56:47 +00:00
induction-step.ll
Revert "[NFC] IRBuilderBase::CreateAdd(): place constant onto RHS"
2021-10-27 22:21:37 +03:00
induction.ll
[LV] Name values and blocks in same induction tests (NFC).
2022-01-24 12:28:43 +00:00
infiniteloop.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
int_sideeffect.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
interleaved-accesses-1.ll
[IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder
2020-12-30 04:21:04 +09:00
interleaved-accesses-2.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
interleaved-accesses-3.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
interleaved-accesses-alias.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
interleaved-accesses-masked-group.ll
[LV] Support Interleaved Store Group With Gaps
2021-08-08 10:32:02 +03:00
interleaved-accesses-pred-stores.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
interleaved-accesses-uniform-load.ll
[LV] Apply sink-after & interleave-groups as VPlan transformations (NFCI)
2019-11-09 20:52:25 +02:00
interleaved-accesses.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
interleaved-acess-with-remarks.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
intrinsic.ll
Update @llvm.powi to handle different int sizes for the exponent
2021-06-17 09:38:28 +02:00
invariant-store-vectorization-2.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
invariant-store-vectorization.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
irregular_type.ll
[LoopVectorize] Refine hasIrregularType predicate
2021-03-17 17:03:47 +01:00
iv_outside_user.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
lcssa-crash.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
libcall-remark.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
lifetime.ll
[NFC] Remove redundant test in Transforms/LoopVectorize/lifetime.ll
2021-08-05 14:39:08 +01:00
loop-form.ll
[VPlan] Use VPlan to check if only the first lane is used.
2022-01-30 13:07:29 +00:00
loop-legality-checks.ll
[LV] Enable vectorization of multiple exit loops w/computable exit counts
2021-07-15 08:53:51 -07:00
loop-scalars.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
loop-vect-memdep.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
loop-vect-option.ll
[NewPM] Add dummy Test for LoopVectorize option parsing.
2019-04-22 09:53:26 +00:00
memdep-fold-tail.ll
Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()"
2022-02-09 20:02:54 +00:00
memdep.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
memory-dep-remarks.ll
[LAA] Add Memory dependence remarks.
2022-02-02 12:07:51 +00:00
metadata-unroll.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
metadata-width.ll
[LV] Enable scalable vectorization by default for SVE cores.
2021-12-20 16:23:29 +00:00
metadata.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
middle-block-dbg.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
miniters.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
minmax_reduction.ll
[LV] Recognize intrinsic min/max reductions
2021-09-15 10:45:50 +01:00
mixed-precision-remarks.ll
[LV] Add analysis remark for mixed precision conversions
2021-02-17 21:37:08 -05:00
multi-use-reduction-bug.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
multiple-address-spaces.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
multiple-exits-versioning.ll
[LV] Add test cases with multiple exits which require versioning.
2021-01-20 11:48:48 +00:00
multiple-strides-vectorization.ll
[LoopUtils] Simplify addRuntimeCheck to return a single value.
2021-10-18 18:03:09 +01:00
no_array_bounds_scalable.ll
[SVE] Add support for scalable vectors with vectorize.scalable.enable loop attribute
2020-12-02 13:23:43 +00:00
no_array_bounds.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
no_idiv_reduction.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
no_int_induction.ll
[LV] Strip wrap flags from vectorized reductions
2019-12-20 14:48:53 +02:00
no_outside_user.ll
[LoopUtils] Simplify addRuntimeCheck to return a single value.
2021-10-18 18:03:09 +01:00
no_switch_disable_vectorization.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
no_switch.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
no-interleave-up-front.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
noalias-md-licm.ll
Rename scoped-noalias -> scoped-noalias-aa
2020-07-24 12:14:27 -07:00
noalias-md.ll
Rename scoped-noalias -> scoped-noalias-aa
2020-07-24 12:14:27 -07:00
noalias-scope-decl.ll
[noalias.decl] Look through llvm.experimental.noalias.scope.decl
2021-01-19 20:09:42 +01:00
nofloat-report.ll
[LV][NFC] Share the LV illegality reporting with LoopVectorize.
2019-08-06 06:08:48 +00:00
nofloat.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
non-const-n.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
nontemporal.ll
[LV] Suppress vectorization in some nontemporal cases
2019-06-17 17:20:08 +00:00
nounroll.ll
Follow up of rGddb3b26a1269: added 'requires asserts' to test case.
2021-04-29 08:34:24 +01:00
novect-lcssa-cfg-invalidation.ll
[MemorySSA] Remove unnecessary MSSA dependencies
2021-08-16 20:40:55 +02:00
nsw-crash.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
nuw.ll
[LV] Strip wrap flags from vectorized reductions
2019-12-20 14:48:53 +02:00
opaque-ptr.ll
[OpaquePtr] Forbid mixing typed and opaque pointers
2021-09-10 15:18:23 +02:00
opt.ll
Enable LoopVectorization by default.
2019-04-25 04:49:48 +00:00
optimal-epilog-vectorization-limitations.ll
[LoopVectorize] Support epilogue vectorisation of loops with reductions
2022-01-24 12:03:31 +00:00
optimal-epilog-vectorization-liveout.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
optimal-epilog-vectorization-scalable.ll
[LoopVectorize] Permit fixed-width epilogue loops for scalable vector bodies
2021-11-08 09:41:13 +00:00
optimal-epilog-vectorization.ll
[SCEVExpander] Only check overflow if it is needed.
2022-01-09 12:55:41 +00:00
optsize.ll
Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()"
2022-02-09 20:02:54 +00:00
outer_loop_test1.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
outer_loop_test2.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
outer-loop-vec-phi-predecessor-order.ll
[VPlan] Introduce and use BranchOnCount VPInstruction.
2022-01-12 13:42:13 +00:00
partial-lcssa.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
phi-cost.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
phi-hang.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pointer-induction.ll
[VPlan] Add VPCanonicalIVPHIRecipe, partly retire createInductionVariable.
2022-01-05 10:46:06 +00:00
pr25281.ll
[Tests] Fix incorrect noalias metadata
2021-09-18 20:51:00 +02:00
pr28541.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr30654-phiscev-sext-trunc.ll
[IRBuilder] Migrate icmp-folding to value-based FoldICmp.
2022-01-12 12:37:46 +00:00
pr30806-phi-scev.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr30806.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr31098.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr31190.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr32859.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr33706.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr34681.ll
[IRBuilder] Migrate select-folding to value-based FoldSelect.
2022-01-15 11:26:44 +00:00
pr35743.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr35773.ll
[LV] Make test more robust by adding users of inductions.
2022-01-17 13:28:59 +00:00
pr36311.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr36983.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr37248.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr37515.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr38697.ll
[SCEV] Properly guard reasoning about infinite loops being UB on mustprogress
2021-06-07 14:47:36 -07:00
pr38800.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr39099.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
pr39417-optsize-scevchecks.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
pr43166-fold-tail-by-masking.ll
[LV] Fix miscompiles by adding non-header PHI nodes to AllowedExit
2019-09-03 09:33:55 +00:00
pr44488-predication.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
pr45259.ll
[SCEVExpand] Only create required predicate checks.
2022-01-07 14:49:02 +00:00
pr45525.ll
[LV] Fix PR45525: Incorrect assert in blend recipe
2020-04-15 10:39:07 +03:00
pr45679-fold-tail-by-masking.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
pr46525-expander-insertpoint.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
pr47343-expander-lcssa-after-cfg-update.ll
Revert "[LoopVectorize] Extract the last lane from a uniform store"
2021-11-10 11:21:19 +00:00
pr48832.ll
[LoopVectorize] Fix VPRecipeBuilder::createEdgeMask to correctly generate the mask
2021-02-14 21:12:34 +09:00
pr50686.ll
[LoopUtils] Simplify addRuntimeCheck to return a single value.
2021-10-18 18:03:09 +01:00
pr51614-fold-tail-by-masking.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
preserve-dbg-loc-and-loop-metadata.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
ptr_loops.ll
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
ptr-induction.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
read-only.ll
LoopDistribute/LAA: Add tests to catch regressions
2019-06-12 13:15:59 +00:00
reduction-inloop-pred.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
reduction-inloop-uf4.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
reduction-inloop.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
reduction-odd-interleave-counts.ll
[LV] Add test coverage for reductions with odd interleave counts.
2022-01-17 14:34:21 +00:00
reduction-order.ll
[VPlan] Add VPCanonicalIVPHIRecipe, partly retire createInductionVariable.
2022-01-05 10:46:06 +00:00
reduction-predselect.ll
[VPlan] Merge predicated-triangle regions, after sinking.
2021-06-28 11:10:38 +01:00
reduction-ptr.ll
[Analysis][LoopVectorize] do not form reductions of pointers
2021-02-19 14:01:57 -05:00
reduction-small-size.ll
[IVDescriptor] Make sure the sign is included for negative extension.
2021-11-15 13:12:57 +00:00
reduction-with-invariant-store.ll
[LoopVectorize] Add tests with reductions that are stored in invariant address
2022-01-24 21:26:38 +00:00
reduction.ll
[VPlan] Register recipe for instr if the simplified value is recipe.
2021-05-11 14:32:34 +01:00
remarks-multi-exit-loops.ll
[LV] Enable vectorization of multiple exit loops w/computable exit counts
2021-07-15 08:53:51 -07:00
remove_metadata.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
reverse_induction.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
reverse_iter.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
runtime-check-address-space.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
runtime-check-needed-but-empty.ll
[SCEVExpand] Do not create redundant 'or false' for pred expansion.
2022-01-06 11:52:19 +00:00
runtime-check-pointer-element-type.ll
[LAA] Use DL to get element size for bound computation.
2020-10-07 18:57:07 +01:00
runtime-check-readonly-address-space.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
runtime-check-readonly.ll
[LV] Modernize some runtime check tests a bit.
2022-02-07 12:08:56 +00:00
runtime-check-small-clamped-bounds.ll
[IRBuilder] Introduce folder using inst-simplify, use for Or fold.
2022-01-11 17:30:48 +00:00
runtime-check.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
runtime-drop-crash.ll
[LV] Generate RT checks up-front and remove them if required.
2021-03-01 10:48:04 +00:00
safegep.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
same-base-access.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
scalable-assume.ll
[LoopVectorize] Improve vectorisation of some intrinsics by treating them as uniform
2021-08-06 10:13:15 +01:00
scalable-first-order-recurrence.ll
[IR] Let ConstantVector::getSplat use poison instead of undef
2021-08-10 08:27:43 +01:00
scalable-inductions.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
scalable-lifetime.ll
[LoopVectorize] Improve vectorisation of some intrinsics by treating them as uniform
2021-08-06 10:13:15 +01:00
scalable-loop-unpredicated-body-scalar-tail.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
scalable-noalias-scope-decl.ll
[LoopVectorize] Improve vectorisation of some intrinsics by treating them as uniform
2021-08-06 10:13:15 +01:00
scalable-reduction-inloop.ll
[IR] In ConstantFoldShuffleVectorInstruction use zeroinitializer for splats of 0
2021-11-10 09:42:58 +00:00
scalable-trunc-min-bitwidth.ll
[SVE] Fix ShuffleVector cast<FixedVectorType> in truncateToMinimalBitwidths
2021-07-07 15:30:10 +01:00
scalable-vf-hint.ll
[LoopVectorize] Don't emit remarks about lack of scalable vectors unless they're specifically requested.
2021-08-15 12:15:52 +01:00
scalar_after_vectorization.ll
Revert "[NFC] IRBuilderBase::CreateAdd(): place constant onto RHS"
2021-10-27 22:21:37 +03:00
scalar-select.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
scalarized-bitcast.ll
[LoopVectorize] Simplify scalar cost calculation in getInstructionCost
2021-04-28 13:41:07 +01:00
scev-during-mutation.ll
[LV] Add basic check lines to test added in 00200dbda31674e59.
2021-11-18 14:08:57 +00:00
scev-exitlim-crash.ll
Revert "[NFC] remove explicit default value for strboolattr attribute in tests"
2021-05-24 19:43:40 +02:00
select-cmp-predicated.ll
Revert "[IR] IRBuilderBase::CreateAdd(): short-circuit x + 0 --> x"
2021-10-27 22:21:37 +03:00
select-cmp.ll
[LoopVectorize] Permit vectorisation of more select(cmp(), X, Y) reduction patterns
2021-10-11 09:41:38 +01:00
select-reduction.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
simple-unroll.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
single-value-blend-phis.ll
[LV] Make some tests more robust by adding missing users.
2022-01-24 13:04:09 +00:00
skeleton-lcssa-crash.ll
Revert "[LoopVectorize] Extract the last lane from a uniform store"
2021-11-10 11:21:19 +00:00
skip-iterations.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
small-loop.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
start-non-zero.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
store-shuffle-bug.ll
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
struct_access.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
tail-folding-counting-down.ll
[LV] Fallback strategies if tail-folding fails
2020-08-26 16:55:25 +01:00
tail-folding-vectorization-factor-1.ll
[VPlan] Handle IV vector splat using VPWidenCanonicalIV.
2022-01-29 16:25:27 +00:00
tbaa-nodep.ll
[LV] Modernize some runtime check tests a bit.
2022-02-07 12:08:56 +00:00
tripcount.ll
Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()"
2022-02-09 20:02:54 +00:00
trunc-reductions.ll
Reland "[LV] Use lookThroughAnd with logical reductions"
2021-07-30 18:04:09 +01:00
undef-inst-bug.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
uniform-blend.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
unroll_nonlatch.ll
Revert "[IR] IRBuilderBase::CreateAdd(): short-circuit x + 0 --> x"
2021-10-27 22:21:37 +03:00
unroll_novec.ll
[LV] Mark increment of main vector loop induction variable as NUW.
2021-06-07 10:47:52 +01:00
unroll-novec-memcheck-metadata.ll
[LV] Adjust accesses in test to ensure full RT checks are generated.
2022-02-07 18:07:19 +00:00
unroll.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
unsafe-dep-remark.ll
[LAA] Add Memory dependence remarks.
2022-02-02 12:07:51 +00:00
unsafe-vf-hint-remark.ll
[LV] Clamp VF hint when unsafe
2020-12-01 11:30:34 +00:00
unsized-pointee-crash.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
use-scalar-epilogue-if-tp-fails.ll
Revert "[IR] IRBuilderBase::CreateAdd(): short-circuit x + 0 --> x"
2021-10-27 22:21:37 +03:00
value-ptr-bug.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
vect-phiscev-sext-trunc.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
vect.omp.persistence.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
vect.stats.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
vector-geps.ll
[instcombine] Canonicalize constant index type to i64 for extractelement/insertelement
2021-12-13 16:56:22 -08:00
vector-intrinsic-call-cost.ll
[LV] Make some tests more robust by adding missing users.
2022-01-24 13:04:09 +00:00
vectorize-once.ll
[SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree
2020-12-17 01:03:49 +03:00
vectorize-pointer-phis.ll
Recommit "[LAA] Support pointer phis in loop by analyzing each incoming pointer."
2021-09-14 11:19:12 +01:00
vectorizeVFone.ll
[VFDatabase] Testsuite for scalar functions are vector functions with VF =1
2020-04-30 15:47:21 -04:00
version-mem-access.ll
[BasicAA] Rename deprecated -basicaa to -basic-aa
2020-06-26 20:41:37 -07:00
vplan_hcfg_stress_test.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
vplan-dot-printing.ll
[VPlan] Introduce and use BranchOnCount VPInstruction.
2022-01-12 13:42:13 +00:00
vplan-outer-loop-uncomputable-trip-count.ll
[VPlan] Reject loops without computable backedge taken counts
2020-06-12 10:31:18 +01:00
vplan-printing.ll
[VPlan] Introduce and use BranchOnCount VPInstruction.
2022-01-12 13:42:13 +00:00
vplan-sink-scalars-and-merge-vf1.ll
[VPlan] Introduce and use BranchOnCount VPInstruction.
2022-01-12 13:42:13 +00:00
vplan-sink-scalars-and-merge.ll
Revert "[LV] Remove LoopVectorizationCostModel::useEmulatedMaskMemRefHack()"
2022-02-09 20:02:54 +00:00
vplan-stress-test-no-explict-vf.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00
vplan-vectorize-inner-loop-reduction.ll
[VPlan] Introduce and use BranchOnCount VPInstruction.
2022-01-12 13:42:13 +00:00
vplan-widen-call-instruction.ll
[VPlan] Introduce and use BranchOnCount VPInstruction.
2022-01-12 13:42:13 +00:00
vplan-widen-select-instruction.ll
[VPlan] Support to widen select intructions in VPlan native path
2021-03-10 20:59:53 +00:00
write-only.ll
LoopDistribute/LAA: Add tests to catch regressions
2019-06-12 13:15:59 +00:00
zero-sized-pointee-crash.ll
Revert "Temporarily Revert "Add basic loop fusion pass.""
2019-04-17 04:52:47 +00:00