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llvm-project/llvm/test/Transforms/LoopVectorize
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Philip Reames 9f61fbd75a [LV] Relax assumption that LCSSA implies single entry 
This relates to the ongoing effort to support vectorization of multiple exit loops (see D93317).

The previous code assumed that LCSSA phis were always single entry before the vectorizer ran. This was correct, but only because the vectorizer allowed only a single exiting edge. There's nothing in the definition of LCSSA which requires single entry phis.

A common case where this comes up is with a loop with multiple exiting blocks which all reach a common exit block. (e.g. see the test updates)

Differential Revision: https://reviews.llvm.org/D93725
 		2021-01-12 12:34:52 -08:00
..
AArch64 [LV] Legalize scalable VF hints 2021-01-08 10:49:44 +00:00
AMDGPU Use unary CreateShuffleVector if possible 2020-12-30 22:36:08 +09:00
ARM [ARM][LV] Additional loop invariant reduction test. NFC 2021-01-08 15:15:08 +00:00
Hexagon [LV] Fallback strategies if tail-folding fails 2020-08-26 16:55:25 +01:00
PowerPC Use unary CreateShuffleVector if possible 2020-12-30 22:36:08 +09:00
SystemZ [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
VE [VE][TTI] don't advertise vregs/vops 2020-11-06 11:12:10 +01:00
X86 [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
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 [LV] Allow assume calls in predicated blocks. 2020-01-16 10:11:35 +00:00
bsd_regex.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
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 [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
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] Keep Primary Induction alive when folding tail by masking 2020-11-24 15:12:54 +02:00
debugloc.ll [llvm] Fix missing FileCheck directive colons 2020-04-06 09:59:08 -06:00
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 Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
diag-with-hotness-info-2.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
diag-with-hotness-info.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
disable_nonforced.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
disable_nonforced_enable.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
discriminator.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
dont-fold-tail-for-const-TC.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
dont-fold-tail-for-divisible-TC.ll [LV] Merge tests into a single file (NFC) 2021-01-07 09:04:07 +02:00
ee-crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
exact.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
explicit_outer_detection.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
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
fcmp-vectorize.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
first-order-recurrence-complex.ll [LV] Relax assumption that LCSSA implies single entry 2021-01-12 12:34:52 -08:00
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.ll [LV] Don't sink into replication regions 2021-01-08 09:50:10 +00:00
fix-reduction-dbg.ll [DebugInfo@O2][LoopVectorize] pr39024: Vectorized code linenos step through loop even after completion 2019-06-19 10:50:47 +00:00
flags.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
float-induction.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
float-minmax-instruction-flag.ll Use unary CreateShuffleVector if possible 2020-12-30 22:36:08 +09:00
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
funcall.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
gcc-examples.ll [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
gep_with_bitcast.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
global_alias.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
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 [test] Fix Transforms/LoopVectorize under NPM 2020-12-07 21:48:21 -08:00
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 Revert "[InstCombine] add multi-use demanded bits fold for add with low-bit mask" 2020-11-16 14:48:09 -05:00
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 [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
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 [SimplifyCFG] Teach FoldCondBranchOnPHI() to preserve DomTree 2020-12-30 00:48:11 +03:00
if-reduction.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
incorrect-dom-info.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
increment.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
induction-step.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
induction.ll [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
induction_plus.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +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 Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
interleaved-accesses-pred-stores.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
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 Use unary CreateShuffleVector if possible 2020-12-30 22:36:08 +09:00
interleaved-acess-with-remarks.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
intrinsic.ll [LV] Add abs/smin/smax/umin/umax intrinsics to isTriviallyVectorizable 2020-07-29 10:23:07 -07:00
invariant-store-vectorization.ll Use unary CreateShuffleVector if possible 2020-12-30 22:36:08 +09:00
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 Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
loop-form.ll [LV] Relax assumption that LCSSA implies single entry 2021-01-12 12:34:52 -08:00
loop-legality-checks.ll Reapply "[LV] Vectorize (some) early and multiple exit loops"" w/fix for builder 2020-12-28 10:13:28 -08:00
loop-scalars.ll [test] Fix Transforms/LoopVectorize under NPM 2020-12-07 21:48:21 -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 [LV] Fallback strategies if tail-folding fails 2020-08-26 16:55:25 +01:00
memdep.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +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] Legalize scalable VF hints 2021-01-08 10:49:44 +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 [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
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 [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
multiple-strides-vectorization.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
no-interleave-up-front.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
no_array_bounds.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
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_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 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_switch_disable_vectorization.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
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
novect-lcssa-cfg-invalidation.ll [NewPM] Don't print 'Invalidating all non-preserved analyses' 2020-07-30 19:40:29 -07:00
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
opt.ll Enable LoopVectorization by default. 2019-04-25 04:49:48 +00:00
optimal-epilog-vectorization-limitations.ll [LV] Legalize scalable VF hints 2021-01-08 10:49:44 +00:00
optimal-epilog-vectorization-liveout.ll [LV] Epilogue Vectorization with Optimal Control Flow (Recommit) 2020-12-02 10:09:56 -05:00
optimal-epilog-vectorization-scalable.ll [LV] Legalize scalable VF hints 2021-01-08 10:49:44 +00:00
optimal-epilog-vectorization.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
optsize.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
outer_loop_test1.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
outer_loop_test2.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
partial-lcssa.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
phi-cost.ll [test] Fix Transforms/LoopVectorize under NPM 2020-12-07 21:48:21 -08:00
phi-hang.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pointer-induction.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
pr25281.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr28541.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr30654-phiscev-sext-trunc.ll Revert "[IRBuilder] Fold consistently for or/and whether constant is LHS or RHS" 2019-07-07 22:12:01 +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 Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr35743.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr35773.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
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] Suppress hoisting insertion point of binops when unsafe 2019-05-08 18:50:07 +00:00
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 [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
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 [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
pr45259.ll [LoopVectorize] Fix crash on "getNoopOrZeroExtend cannot truncate!" (PR45259) 2020-03-30 10:14:14 -07:00
pr45525.ll [LV] Fix PR45525: Incorrect assert in blend recipe 2020-04-15 10:39:07 +03:00
pr45679-fold-tail-by-masking.ll [NFC][LV][TEST]: extend pr45679-fold-tail-by-masking.ll with -force-vector-width=1 -force-vector-interleave=4 2020-06-09 18:30:56 +00:00
pr46525-expander-insertpoint.ll [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
pr47343-expander-lcssa-after-cfg-update.ll [LV] Update CFG before adding runtime checks. 2020-08-30 18:21:44 +01:00
preserve-dbg-loc-and-loop-metadata.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
ptr-induction.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
read-only.ll LoopDistribute/LAA: Add tests to catch regressions 2019-06-12 13:15:59 +00:00
reduction-inloop-pred.ll [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
reduction-inloop-uf4.ll [SLP,LV] Use poison constant vector for shufflevector/initial insertelement 2021-01-06 11:22:50 +09:00
reduction-inloop.ll [InstCombine] use poison as placeholder for undemanded elems 2020-12-28 08:58:15 +09:00
reduction-order.ll [LV] Tail folded inloop reductions. 2020-10-11 16:58:34 +01:00
reduction-predselect.ll [LoopUtils] Fix neutral value for vector.reduce.fadd 2020-10-29 21:45:13 +01:00
reduction-small-size.ll [LV] Strip wrap flags from vectorized reductions 2019-12-20 14:48:53 +02:00
reduction.ll Use unary CreateShuffleVector if possible 2020-12-30 22:36:08 +09:00
remarks-multi-exit-loops.ll [LV] Fix crash when generating remarks with multi-exit loops. 2021-01-01 13:54:41 +00:00
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 [BasicAA] Rename deprecated -basicaa to -basic-aa 2020-06-26 20:41:37 -07:00
runtime-check-needed-but-empty.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
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 Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
runtime-check-readonly.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
runtime-check.ll Revert "[InstCombine] add multi-use demanded bits fold for add with low-bit mask" 2020-11-16 14:48:09 -05:00
runtime-limit.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +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-loop-unpredicated-body-scalar-tail.ll [LV] Legalize scalable VF hints 2021-01-08 10:49:44 +00:00
scalable-vf-hint.ll [LV] Legalize scalable VF hints 2021-01-08 10:49:44 +00:00
scalar-select.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
scalar_after_vectorization.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
scev-exitlim-crash.ll Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351 2019-12-24 15:57:33 -08:00
select-reduction.ll Use unary CreateShuffleVector if possible 2020-12-30 22:36:08 +09:00
simple-unroll.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
skeleton-lcssa-crash.ll [LV] Set up branch from middle block earlier. 2020-12-27 18:21:12 +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 [LoopVectorizer] Don't create unused block masks for reductions. NFC 2020-07-30 14:28:08 +01:00
tbaa-nodep.ll [SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree 2020-12-17 01:03:49 +03:00
tripcount.ll Revert "Use uint64_t for branch weights instead of uint32_t" 2020-10-31 00:25:32 -07:00
undef-inst-bug.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unroll-novec-memcheck-metadata.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unroll.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unroll_novec.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unsafe-dep-remark.ll [DebugInfo@O2][LoopVectorize] pr39024: Vectorized code linenos step through loop even after completion 2019-06-19 10:50:47 +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 [LV] Fallback strategies if tail-folding fails 2020-08-26 16:55:25 +01:00
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 [IR] Let IRBuilder's CreateVectorSplat/CreateShuffleVector use poison as placeholder 2020-12-30 04:21:04 +09:00
vector-intrinsic-call-cost.ll Recommit #2: "[LV] Induction Variable does not remain scalar under tail-folding." 2020-05-13 13:50:09 +01:00
vectorize-once.ll [SimplifyCFG] TryToSimplifyUncondBranchFromEmptyBlock() already knows how to preserve DomTree 2020-12-17 01:03:49 +03:00
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-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] Unify value/recipe printing after VPDef transition. 2021-01-11 14:42:46 +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] Add vplan native path vectorization test case for inner loop reduction 2020-10-06 10:11:58 +01:00
vplan_hcfg_stress_test.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +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