Simon Pilgrim e3f8c229f5 [VectorCombine] foldInsExtVectorToShuffle - inserting into a poison base vector can be modelled as a single src shuffle ...

We already canonicalized an undef base vector to the RHS to improve further folding, this extends this to improve the shuffle cost estimate of the single src shuffle

2024-12-23 15:49:17 +00:00

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addsub-inseltpoison.ll

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addsub.ll

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blendv-select.ll

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ctlz-loop.ll

[InstCombine] Set samesign when converting signed predicates into unsigned (#112642)

2024-10-17 20:43:48 +08:00

earlycse-after-simplifycfg-two-entry-phi-node-folding.ll

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excessive-unrolling.ll

[PhaseOrdering] Update test for #120460

2024-12-18 10:25:30 -08:00

hadd.ll

[VectorCombine] foldInsExtVectorToShuffle - inserting into a poison base vector can be modelled as a single src shuffle

2024-12-23 15:49:17 +00:00

hoist-load-of-baseptr.ll

[VPlan] Hook IR blocks into VPlan during skeleton creation (NFC) (#114292)

2024-12-12 15:58:16 +00:00

horiz-math-inseltpoison.ll

[CostModel][X86] Add initial costs for non-lane-crossing one/two input shuffles (#114680)

2024-11-04 10:19:02 +00:00

horiz-math.ll

[CostModel][X86] Add initial costs for non-lane-crossing one/two input shuffles (#114680)

2024-11-04 10:19:02 +00:00

lit.local.cfg

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loadcombine.ll

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loop-idiom-vs-indvars.ll

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loop-vectorizer-noalias.ll

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masked-memory-ops-with-cf.ll

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masked-memory-ops.ll

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merge-functions2.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

merge-functions3.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

merge-functions.ll

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nancvt.ll

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peel-before-lv-to-enable-vectorization.ll

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pixel-splat.ll

[VPlan] Propagate all GEP flags (#119899)

2024-12-17 13:48:50 +01:00

pr38280.ll

[InstCombine] Move gep of phi fold into separate function

2024-12-05 15:20:56 +01:00

pr48844-br-to-switch-vectorization.ll

[VPlan] Remove reverse() of predecessors from VPInstruction::generate.

2024-12-17 20:44:32 +00:00

pr50392.ll

[VectorCombine] isExtractExtractCheap - specify the extract/insert shuffle mask to improve shuffle costs (#114780)

2024-11-13 12:31:39 +00:00

pr50555.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

pr52078.ll

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pr52253.ll

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pr52289.ll

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pr61061.ll

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pr67803.ll

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pr88239.ll

[VPlan] Propagate all GEP flags (#119899)

2024-12-17 13:48:50 +01:00

pr94546.ll

[CostModel][X86] getShuffleCost - use processShuffleMasks to split SK_PermuteTwoSrc shuffles to legal types (#120599)

2024-12-20 10:39:45 +00:00

preserve-access-group.ll

[VPlan] Propagate all GEP flags (#119899)

2024-12-17 13:48:50 +01:00

scalarization-inseltpoison.ll

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scalarization.ll

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shuffle-inseltpoison.ll

[VectorCombine] foldShuffleOfShuffles - allow fold with only single shuffle operand. (#119354)

2024-12-10 13:10:25 +00:00

shuffle.ll

[VectorCombine] foldShuffleOfShuffles - allow fold with only single shuffle operand. (#119354)

2024-12-10 13:10:25 +00:00

simplifycfg-late.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

speculation-vs-tbaa.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

spurious-peeling.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

SROA-after-final-loop-unrolling-2.ll

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SROA-after-final-loop-unrolling.ll

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SROA-after-loop-unrolling.ll

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store-constant-merge.ll

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unroll-vectorizer.ll

Add the initializes attribute inference (#117104)

2024-11-20 19:15:23 -08:00

unsigned-multiply-overflow-check.ll

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vdiv-nounroll.ll

[VPlan] Propagate all GEP flags (#119899)

2024-12-17 13:48:50 +01:00

vdiv.ll

[VPlan] Remove reverse() of predecessors from VPInstruction::generate.

2024-12-17 20:44:32 +00:00

vec-load-combine.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

vec-shift.ll

[InstCombine] Infer nusw + nneg -> nuw for getelementptr (#111144)

2024-12-05 14:36:40 +01:00

vector-math.ll

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vector-reduction-known-first-value.ll

[VPlan] Propagate all GEP flags (#119899)

2024-12-17 13:48:50 +01:00

vector-reductions-expanded.ll

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vector-reductions-logical.ll

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

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

vector-reductions.ll

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

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