Simon Pilgrim 85d15bd130 [TTI][X86] getMemoryOpCost - reduced costs when loading uniform values due to value reuse (#118642) ...

Similar to what we do for broadcast shuffles, when legalising load costs, if the value is known to be uniform, then we will only load a single vector and reuse this across the split legalised registers.

Fixes #111126

2024-12-04 16:36:00 +00:00

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AArch64

[llvm] Remove br i1 undef from some regression tests [NFC] (#118419)

2024-12-03 20:54:36 +00:00

AMDGPU

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ARM

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NVPTX

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

PowerPC

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RISCV

[SLP]Use getExtendedReduction cost and fix reduction cost calculations

2024-11-22 16:12:53 -05:00

SystemZ

[SystemZ] Add realistic cost estimates for vector reduction intrinsics (#118319)

2024-12-03 17:08:51 +01:00

VE

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WebAssembly

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X86

[TTI][X86] getMemoryOpCost - reduced costs when loading uniform values due to value reuse (#118642)

2024-12-04 16:36:00 +00:00

XCore

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abs-overflow-incorrect-minbws.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

addsub.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

alt-cmp-vectorize.ll

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alternate-cmp-swapped-pred-parent.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

alternate-non-profitable.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

alternate-opcode-sindle-bv.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

arith-div-undef.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

bool-logical-op-reduction-with-poison.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

buildvector-insert-mask-size.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

buildvector-nodes-dependency.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

call-arg-reduced-by-minbitwidth.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

catchswitch.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

consecutive-access.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

const-bool-logical-or-reduction.ll

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crash_exceed_scheduling.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

crash_extractelement_poison.ll

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diamond_broadcast.ll

[SLP] Better way to filter target-specific tests (#106720)

2024-09-23 12:49:15 +01:00

empty-struct.ll

[SLP]Fix PR107198: add a check for empty complex type

2024-09-04 05:13:43 -07:00

ext-after-phi-node.ll

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ext-int-reduced-not-operand.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

extended-vectorized-gathered-inst.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

external-user-instruction-minbitwidth.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

extract_with_non_const_index.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

extract-many-users-buildvector.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

extract-subvector-long-input.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

extract-vectorized-operand.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

extractelement-insertpoint.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

extractlements-gathered-first-node.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

extracts-with-undefs.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

freeze-signedness-missed.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

full-overlap-non-schedulable.ll

[SLP]Do not create new vector node if scalars fully overlap with the existing one

2024-10-28 06:59:41 -07:00

gather_extract_from_vectorbuild.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

gathered-consecutive-loads-different-types.ll

[SLP]Fix compiler crash on vectorizing gatehrd loads with different types

2024-10-04 08:36:57 -07:00

gep-with-extractelement-many-users.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

icmp-altopcode-after-reordering.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

insert-crash-index.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

insert-element-build-vector-const-undef.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

insert-element-build-vector-inseltpoison.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

insert-element-build-vector.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

insert-element-multiple-uses.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

insert-shuffle.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

insertelement-across-zero.ll

[SLP]Do not ignore undefs when trying to replace with "poisonous" shuffles

2024-10-24 07:47:23 -07:00

insertelement-postpone.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

insertelement-uses-vectorized-index.ll

[SLP]Try to keep operand of external casts as scalars, if profitable

2024-10-01 13:35:42 -04:00

int_sideeffect.ll

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int-bitcast-minbitwidth.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

is_fpclass.ll

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jumbled_store_crash.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

limit.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

materialize-vector-of-consts.ll

[AArch64][NFC] NFC for const vector as Instruction operand (#116790)

2024-11-21 10:23:05 +05:30

minbitwidth-multiuse-with-insertelement.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

minbitwidth-node-with-multi-users.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

minbitwidth-user-not-min.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

multi-node-vectorized-insts.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

multi-uses-with-deps-in-first.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

one-element-vector.ll

[SLP] Move some of X86 tests to common directory (#107587)

2024-09-23 20:53:52 +01:00

operand-is-reduced-val.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

orig-btiwidth-les-projected.ll

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partial-register-extract.ll

[SLP]Expand vector to the whole register size in extracts adjustment

2024-10-23 12:04:40 -07:00

peek-through-shuffle.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

phi-node-bitwidt-op-not.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

phi-not-ordered.ll

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phi-undef-input.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

postponed_gathers.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

pr31599-inseltpoison.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

pr31599.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

rdar128092379.ll

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reduced-gathered-vectorized.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

reduction_loads.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

reduction-gather-non-scheduled-extracts.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

reduction-min-select.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

reduction-modified-values.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

reduction-whole-regs-loads.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

reorder-clustered-node.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

reorder-node.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

reordered-top-scalars.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

reordering-single-phi.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

reschedule.ll

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resized-alt-shuffle-after-minbw.ll

[SLP]Do correct signedness analysis for externally used scalars

2024-10-24 08:59:24 -07:00

return.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

reudction-or-non-poisoned.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

reused-buildvector-matching-vectorized-node.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

reused-scalar-in-multi-node.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

revec-fix-109835.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

revec-reduction-logical.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

revec-shufflevector.ll

[SLP][REVEC] The vectorized result for ShuffleVector may not be ShuffleVectorInst. (#116940)

2024-11-20 23:59:23 +08:00

revec.ll

[SLP][REVEC] reorderNodeWithReuses should not be called if all users of a TreeEntry are ShuffleVectorInst. (#118260)

2024-12-03 09:04:04 +08:00

root-trunc-extract-reuse.ll

[SLP]Make PHICompare comparator follow weak strict ordering requirement

2024-10-04 14:23:48 -04:00

same-scalar-in-same-phi-extract.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

same-scalars-reordered-in-reduction.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

scalarazied-result.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

scalarization-overhead.ll

[SLP][NFC]Replace unreachable instructions by rets, NFC.

2024-10-14 07:00:56 -07:00

several_store_chains.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

shrink_after_reorder2.ll

[LLVM][IR] Use splat syntax when printing Constant[Data]Vector. (#112548)

2024-11-06 11:53:33 +00:00

shuffle-mask-resized.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

shuffle-multivector.ll

[SLP]Fix shuffling of entries of the different sizes

2024-11-21 13:08:27 -08:00

shufflebuilder-bug.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

slp-hr-with-reuse.ll

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slp-max-phi-size.ll

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slp-max-reg-size.ll

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slp-non-pow-2-insertelement.ll

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slp-umax-rdx-matcher-crash.ll

[llvm] Remove br i1 undef from some regression tests [NFC] (#118419)

2024-12-03 20:54:36 +00:00

slp-variable-insertelement.ll

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splat-buildvector.ll

[SLP]Do not ignore undefs when trying to replace with "poisonous" shuffles

2024-10-24 07:47:23 -07:00

stores-non-ordered.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

unknown-entries.ll

[SLP] Move more X86 tests to common directory (#109821)

2024-09-24 17:10:47 +01:00

vectorizable-functions-inseltpoison.ll

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vectorizable-functions.ll

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vectorize-reorder-alt-shuffle.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

vectorize-reordered-list.ll

[SLP] Move more X86 tests to common directory (#111134)

2024-10-04 13:18:56 +01:00

zext-incoming-for-neg-icmp.ll

[SLP]Model reduction_add(ext(<n x i1>)) as ext(ctpop(bitcast <n x i1> to int n))

2024-11-22 06:50:25 -08:00