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llvm-project/llvm/test/Transforms/LoopVectorize
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Adam Nemet a502ee73c4 [LV] Interleaved access vectorization: fix computing new alias info 
As a new access is generated spanning across multiple fields, we need to
propagate alias info from all the fields to form the most generic alias info.

rdar://35602528

Differential Revision: https://reviews.llvm.org/D40617

llvm-svn: 319979
 		2017-12-06 22:42:24 +00:00
..
AArch64 [LV] Fix PR34248 - recommit D32871 after revert r311304 2017-08-27 12:55:46 +00:00
AMDGPU LV: Don't insert runtime ptr checks on divergent targets 2017-08-02 21:43:08 +00:00
ARM Revert "r306473 - re-commit r306336: Enable vectorizer-maximize-bandwidth by default." 2017-07-01 03:24:09 +00:00
PowerPC [ppc] Correctly compute the cost of loading 32/64 bit memory into VSR 2016-12-03 00:41:43 +00:00
SystemZ [LV] Fix PR34248 - recommit D32871 after revert r311304 2017-08-27 12:55:46 +00:00
X86 [LV] Introduce VPBlendRecipe, VPWidenMemoryInstructionRecipe 2017-11-14 12:09:30 +00:00
XCore
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12-12-11-if-conv.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
2012-10-20-infloop.ll
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2012-10-22-isconsec.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
2016-07-27-loop-vec.ll Fix the assertion error in collectLoopUniforms caused by empty Worklist before expanding. 2016-07-27 23:53:58 +00:00
align.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
bsd_regex.ll
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bzip_reverse_loops.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
calloc.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
cast-induction.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
conditional-assignment.ll Reapply "[LV] Enable vectorization of loops with conditional stores by default" 2016-12-16 19:12:02 +00:00
consec_no_gep.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
consecutive-ptr-uniforms.ll [LV] Consider users that are memory accesses in uniforms expansion step 2017-03-07 18:47:30 +00:00
control-flow.ll [LV] Stop saying "use -Rpass-analysis=loop-vectorize" 2016-11-11 22:51:46 +00:00
cpp-new-array.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
dbg.value.ll Canonicalize the representation of empty an expression in DIGlobalVariableExpression 2017-08-30 18:06:51 +00:00
dead_instructions.ll [LV] Avoid emitting trivially dead instructions 2016-10-19 19:22:02 +00:00
debugloc.ll Remove the obsolete offset parameter from @llvm.dbg.value 2017-07-28 20:21:02 +00:00
diag-missing-instr-debug-loc.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
diag-with-hotness-info-2.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
diag-with-hotness-info.ll [LoopVersioning] Require loop-simplify form for loop versioning. 2016-12-19 17:13:37 +00:00
discriminator.ll Do not add discriminator encoding for debug intrinsics. 2017-10-26 21:20:52 +00:00
duplicated-metadata.ll [Loop Vectorize] Added a separate metadata 2017-08-20 10:32:41 +00:00
ee-crash.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
exact.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
fcmp-vectorize.ll [LoopVectorize] Fix assertion failure in Fcmp vectorization 2017-08-08 18:07:44 +00:00
first-order-recurrence.ll [LV] Fix PR34711 - widen instruction ranges when sinking casts 2017-10-05 12:41:49 +00:00
flags.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
float-induction.ll [SimplifyCFG] use pass options and remove the latesimplifycfg pass 2017-10-28 18:43:07 +00:00
float-reduction.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
funcall.ll
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gcc-examples.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
gep_with_bitcast.ll [LV] Don't widen trivial induction variables 2016-07-06 14:26:59 +00:00
global_alias.ll [LV] Scalarize instructions marked scalar after vectorization 2016-09-26 17:08:37 +00:00
hints-trans.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
hoist-loads.ll
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i8-induction.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
icmp-uniforms.ll [LV] Don't mark multi-use branch conditions uniform 2016-10-07 15:20:13 +00:00
if-conv-crash.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
if-conversion-edgemasks.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
if-conversion-nest.ll [LV] Model masking in VPlan, introducing VPInstructions 2017-11-20 12:01:47 +00:00
if-conversion-reduction.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
if-conversion.ll [LV] Fix PR34523 - avoid generating redundant selects 2017-09-13 06:28:37 +00:00
if-pred-non-void.ll [LV] Fix PR34248 - recommit D32871 after revert r311304 2017-08-27 12:55:46 +00:00
if-pred-not-when-safe.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
if-pred-stores.ll [LV] Avoid redundant operations manipulating masks 2017-07-31 13:21:42 +00:00
incorrect-dom-info.ll
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increment.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
induction-step.ll [LV] Test once if vector trip count is zero, instead of twice 2017-07-19 05:16:39 +00:00
induction.ll [LV] Test once if vector trip count is zero, instead of twice 2017-07-19 05:16:39 +00:00
induction_plus.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
infiniteloop.ll
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int_sideeffect.ll Add an @llvm.sideeffect intrinsic 2017-11-08 21:59:51 +00:00
interleaved-accesses-1.ll Second attempt at r285517. 2016-10-31 13:17:31 +00:00
interleaved-accesses-2.ll Second attempt at r285517. 2016-10-31 13:17:31 +00:00
interleaved-accesses-3.ll Second attempt at r285517. 2016-10-31 13:17:31 +00:00
interleaved-accesses-alias.ll [LV] Interleaved access vectorization: fix computing new alias info 2017-12-06 22:42:24 +00:00
interleaved-accesses-pred-stores.ll [LV] Test once if vector trip count is zero, instead of twice 2017-07-19 05:16:39 +00:00
interleaved-accesses.ll [LV] Fix PR34743 - handle casts that sink after interleaved loads 2017-10-05 15:45:14 +00:00
intrinsic.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
iv_outside_user.ll [LV] Test once if vector trip count is zero, instead of twice 2017-07-19 05:16:39 +00:00
lcssa-crash.ll [LV] Fix an issue where forming LCSSA in the place that we did would 2017-01-26 10:41:09 +00:00
lifetime.ll Add address space mangling to lifetime intrinsics 2017-04-10 20:18:21 +00:00
loop-form.ll
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loop-scalars.ll Reapply r298620: [LV] Vectorize GEPs 2017-04-07 14:15:34 +00:00
loop-vect-memdep.ll
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memdep.ll [LV] Fix maximum legal VF calculation 2017-09-14 07:40:02 +00:00
metadata-unroll.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
metadata-width.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
metadata.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
miniters.ll [LV] Test once if vector trip count is zero, instead of twice 2017-07-19 05:16:39 +00:00
minmax_reduction.ll [InstCombine] remove extract-of-select vector transform (2nd try) 2017-09-25 20:30:53 +00:00
multi-use-reduction-bug.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
multiple-address-spaces.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
multiple-strides-vectorization.ll [Loop Vectorize] Added a separate metadata 2017-08-20 10:32:41 +00:00
no_array_bounds.ll
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no_idiv_reduction.ll
…
no_int_induction.ll
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no_outside_user.ll Recommit [LV] Enable vectorization of loops where the IV has an external use 2016-06-15 00:35:26 +00:00
no_switch.ll [LV] Stop saying "use -Rpass-analysis=loop-vectorize" 2016-11-11 22:51:46 +00:00
noalias-md-licm.ll
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noalias-md.ll
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nofloat.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
non-const-n.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
nontemporal.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
nsw-crash.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
opt.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
optsize.ll
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partial-lcssa.ll [LV] Run loop-simplify and LCSSA explicitly instead of "requiring" them 2017-01-19 00:42:28 +00:00
phi-cost.ll [InstCombine] Teach select01 helper of foldSelectIntoOp to handle vector splats 2017-08-28 22:00:27 +00:00
phi-hang.ll
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pr25281.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
pr28541.ll [LoopVectorize] Detect loops in the innermost loop before creating InnerLoopVectorizer 2016-08-12 22:47:13 +00:00
pr30654-phiscev-sext-trunc.ll PSCEV] Create AddRec for Phis in cases of possible integer overflow, 2017-07-18 11:57:08 +00:00
pr31098.ll [LV/LoopAccess] Check statically if an unknown dependence distance can be 2017-02-12 09:32:53 +00:00
pr31190.ll [LV] Run loop-simplify and LCSSA explicitly instead of "requiring" them 2017-01-19 00:42:28 +00:00
pr32859.ll [LoopOptimizer][Fix]PR32859, PR24738 2017-05-13 13:25:57 +00:00
pr33706.ll [LV] Don't allow outside uses of IVs if the SCEV is predicated on loop conditions. 2017-07-12 19:53:55 +00:00
pr34681.ll [LV/LAA] Avoid specializing a loop for stride=1 when this predicate implies a 2017-11-05 16:53:15 +00:00
ptr-induction.ll Reverted patch 273864 2016-06-29 10:01:06 +00:00
ptr_loops.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
read-only.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
reduction-small-size.ll [LV] Use correct insertion point when type shrinking reductions 2017-09-29 18:07:39 +00:00
reduction.ll [LV] Allow reductions that have several uses outside the loop 2017-01-18 19:02:52 +00:00
reverse_induction.ll [LV] Don't emit unused scalars for uniform instructions 2016-09-21 16:50:24 +00:00
reverse_iter.ll Reapply "[LV] Extend trunc optimization to all IVs with constant integer steps" 2017-02-14 16:28:32 +00:00
runtime-check-address-space.ll
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runtime-check-readonly-address-space.ll
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runtime-check-readonly.ll [LV] Test once if vector trip count is zero, instead of twice 2017-07-19 05:16:39 +00:00
runtime-check.ll [LV] Test once if vector trip count is zero, instead of twice 2017-07-19 05:16:39 +00:00
runtime-limit.ll
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safegep.ll
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same-base-access.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
scalar-select.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
scalar_after_vectorization.ll [LV] Scalarize instructions marked scalar after vectorization 2016-09-26 17:08:37 +00:00
scev-exitlim-crash.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
simple-unroll.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
small-loop.ll [LV] Optimize for size when vectorizing loops with tiny trip count 2017-06-30 08:02:35 +00:00
start-non-zero.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
store-shuffle-bug.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
struct_access.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
tbaa-nodep.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
tripcount.ll Improve profile-guided heuristics to use estimated trip count. 2017-06-19 18:48:58 +00:00
undef-inst-bug.ll
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unroll-novec-memcheck-metadata.ll [LV] Add regression test for r297610 2017-03-23 20:02:23 +00:00
unroll.ll
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unroll_novec.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
unsafe-dep-remark.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
unsized-pointee-crash.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
value-ptr-bug.ll
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vect.omp.persistence.ll [tests] Cleanup vect.omp.persistence.ll test. 2017-07-25 10:35:16 +00:00
vect.stats.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
vector-geps.ll Reapply r298620: [LV] Vectorize GEPs 2017-04-07 14:15:34 +00:00
vectorize-once.ll [Loop Vectorize] Added a separate metadata 2017-08-20 10:32:41 +00:00
version-mem-access.ll [LV/LAA] Avoid specializing a loop for stride=1 when this predicate implies a 2017-11-05 16:53:15 +00:00
write-only.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00
zero-sized-pointee-crash.ll [LV] Remove triples from target-independent vectorizer tests. NFC. 2016-10-06 23:57:25 +00:00