Adam Nemet 572a87c76f [SLP] Added more missed optimization remarks ...

Summary:
Added more remarks to SLP pass, in particular "missed" optimization remarks.
Also proposed several tests for new functionality.

Patch by Vladimir Miloserdov!

For reference you may look at: https://reviews.llvm.org/rL302811

Reviewers: anemet, fhahn

Reviewed By: anemet

Subscribers: javed.absar, lattner, petecoup, yakush, llvm-commits

Differential Revision: https://reviews.llvm.org/D38367

llvm-svn: 318307

2017-11-15 17:04:53 +00:00

..

addsub.ll

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align.ll

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arith-add.ll

[X86][SLM] Add SLM arithmetic vectorization tests

2017-06-10 19:16:09 +00:00

arith-fp.ll

[X86][SLM] Add SLM arithmetic vectorization tests

2017-06-10 19:16:09 +00:00

arith-mul.ll

[X86][SLM] Add SLM arithmetic vectorization tests

2017-06-10 19:16:09 +00:00

arith-sub.ll

[X86][SLM] Add SLM arithmetic vectorization tests

2017-06-10 19:16:09 +00:00

atomics.ll

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bad_types.ll

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barriercall.ll

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bitreverse.ll

[X86] Add missing BITREVERSE costs for SSE2 vectors and i8/i16/i32/i64 scalars

2017-03-15 19:34:55 +00:00

blending-shuffle.ll

[SLP] Test for wrongly vectorized set of extractelements, NFC.

2017-10-09 17:14:03 +00:00

bswap.ll

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call.ll

[ValueTracking] readonly (const) is a requirement for converting sqrt to llvm.sqrt; nnan is not

2017-11-06 22:40:09 +00:00

cast.ll

[SLP] Fix PR35047: Fix default cost model for cast op in X86.

2017-11-07 14:23:44 +00:00

cmp_sel.ll

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commutativity.ll

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compare-reduce.ll

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consecutive-access.ll

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continue_vectorizing.ll

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crash_7zip.ll

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crash_binaryop.ll

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crash_bullet3.ll

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crash_bullet.ll

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crash_cmpop.ll

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crash_dequeue.ll

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crash_flop7.ll

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crash_gep.ll

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crash_lencod.ll

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crash_mandeltext.ll

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crash_netbsd_decompress.ll

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crash_scheduling.ll

[Verifier] Add verification for TBAA metadata

2016-12-11 20:07:15 +00:00

crash_sim4b1.ll

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crash_smallpt.ll

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crash_vectorizeTree.ll

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cross_block_slp.ll

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cse.ll

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ctlz.ll

[VectorLegalizer] Expansion of CTLZ using CTPOP when possible

2016-11-08 14:10:28 +00:00

ctpop.ll

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cttz.ll

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cycle_dup.ll

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debug_info.ll

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diamond.ll

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external_user.ll

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extract_in_tree_user.ll

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extract.ll

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extractcost.ll

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extractelement.ll

[SLP] Fix for PR31879: vectorize repeated scalar ops that don't get put

2017-02-14 15:20:48 +00:00

fabs.ll

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fcopysign.ll

[AVX-512] Support FCOPYSIGN for v16f32 and v8f64

2016-11-18 02:25:34 +00:00

flag.ll

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fma.ll

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fptosi.ll

[SLPVectorizer][X86] Tests to show missed buildvector sitofp/fptosi vectorizations

2016-12-06 13:29:55 +00:00

fptoui.ll

[SLPVectorizer][X86] Added fptosi/fptoui tests

2016-10-01 19:35:59 +00:00

fround.ll

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funclet.ll

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gep_mismatch.ll

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gep.ll

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hoist.ll

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horizontal-list.ll

[SLP] Support for horizontal min/max reduction.

2017-09-25 13:34:59 +00:00

horizontal-minmax.ll

[SLP] Support for horizontal min/max reduction.

2017-09-25 13:34:59 +00:00

horizontal.ll

[SLP] General improvements of SLP vectorization process.

2017-08-07 15:25:49 +00:00

implicitfloat.ll

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in-tree-user.ll

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insert-after-bundle.ll

[SLPVectorizer][X86] Cleanup test case. NFCI

2017-08-06 20:50:19 +00:00

insert-element-build-vector.ll

[SLP] General improvements of SLP vectorization process.

2017-08-07 15:25:49 +00:00

insertvalue.ll

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intrinsic.ll

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jumbled-load-multiuse.ll

Revert r314806 "[SLP] Vectorize jumbled memory loads."

2017-10-03 18:32:29 +00:00

jumbled-load.ll

Revert r314806 "[SLP] Vectorize jumbled memory loads."

2017-10-03 18:32:29 +00:00

limit.ll

[SLP] A test for limiting vectorization of instructions, NFC.

2017-06-30 14:37:32 +00:00

lit.local.cfg

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load-merge.ll

[SLP] Fix PR35047: Fix default cost model for cast op in X86.

2017-11-07 14:23:44 +00:00

long_chains.ll

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loopinvariant.ll

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metadata.ll

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minimum-sizes.ll

[InstCombine] Support sext in foldLogicCastConstant

2017-08-02 20:25:56 +00:00

multi_block.ll

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multi_user.ll

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non-vectorizable-intrinsic.ll

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odd_store.ll

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operandorder.ll

[InstCombine] Canonicalize insert splat sequences into an insert + shuffle

2016-12-28 00:18:08 +00:00

opt.ll

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ordering.ll

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phi3.ll

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phi_landingpad.ll

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phi_overalignedtype.ll

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phi.ll

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powof2div.ll

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pr16571.ll

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pr16628.ll

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pr16899.ll

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pr18060.ll

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pr19657.ll

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pr23510.ll

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pr27163.ll

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pr31599.ll

[SLP] Remove bogus assert.

2017-01-11 19:23:57 +00:00

PR32086.ll

[SLP] Add test for reversed load, NFC.

2017-10-09 19:08:15 +00:00

PR34635.ll

[SLP] Reduce test, NFC.

2017-09-19 13:38:56 +00:00

propagate_ir_flags.ll

Fixed the lost FastMathFlags for CALL operations in SLPVectorizer.

2016-11-16 00:55:50 +00:00

reduction2.ll

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reduction_loads.ll

[SLP] Revert everything that has to do with memory access sorting.

2017-03-10 18:59:07 +00:00

reduction_unrolled.ll

[SLP] Fixed cost model for horizontal reduction.

2016-12-01 18:42:42 +00:00

reduction.ll

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remark_horcost.ll

[SLP] Added more missed optimization remarks

2017-11-15 17:04:53 +00:00

remark_listcost.ll

[SLP] Added more missed optimization remarks

2017-11-15 17:04:53 +00:00

remark_not_all_parts.ll

[SLP] Added more missed optimization remarks

2017-11-15 17:04:53 +00:00

remark_unsupported.ll

[SLP] Added more missed optimization remarks

2017-11-15 17:04:53 +00:00

reorder_phi.ll

[SLP vectorizer] Allow phi node reordering in tryToVectorizeList.

2017-04-18 18:16:57 +00:00

return.ll

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reverse_extract_elements.ll

[SLP] Change extension of the test, NFC.

2017-06-06 20:27:45 +00:00

rgb_phi.ll

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saxpy.ll

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schedule_budget.ll

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schedule-bundle.ll

[SLPVectorizer] Schedule bundle with different opcodes.

2017-08-14 15:40:16 +00:00

scheduling.ll

[SLP] Preserve IR flags when vectorizing horizontal reductions.

2017-03-01 12:43:39 +00:00

shift-ashr.ll

[SLPVectorizer][X86] Add vectorization tests for vXi64/vXi32/vXi16/VXi8 shifts

2017-05-15 14:27:11 +00:00

shift-lshr.ll

[SLPVectorizer][X86] Add vectorization tests for vXi64/vXi32/vXi16/VXi8 shifts

2017-05-15 14:27:11 +00:00

shift-shl.ll

[SLPVectorizer][X86] Add vectorization tests for vXi64/vXi32/vXi16/VXi8 shifts

2017-05-15 14:27:11 +00:00

simple-loop.ll

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simplebb.ll

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sitofp.ll

[SLPVectorizer][X86] Tests to show missed buildvector sitofp/fptosi vectorizations

2016-12-06 13:29:55 +00:00

sqrt.ll

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store-jumbled.ll

Revert r314806 "[SLP] Vectorize jumbled memory loads."

2017-10-03 18:32:29 +00:00

stores_vectorize.ll

[SLP] Fix PR23510: Try to find best possible vectorizable stores.

2017-11-09 19:07:16 +00:00

tiny-tree.ll

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uitofp.ll

[SLPVectorizer][X86] Add 512-bit sitofp/uitofp tests

2016-10-10 14:28:06 +00:00

undef_vect.ll

[SLP] Fix crash on propagate IR flags for undef operands of min/max

2017-09-27 17:42:49 +00:00

unreachable.ll

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value-bug.ll

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vect_copyable_in_binops.ll

Revert r318193 "[SLPVectorizer] Failure to beneficially vectorize 'copyable' elements in integer binary ops."

2017-11-15 00:38:13 +00:00

vector_gep.ll

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vector.ll

[SLP] A test for vectorization of users of extractelement instructions,

2017-03-06 16:26:00 +00:00