Alexey Bataev 27d3528acf [SLP]Fix vectorization of insertelements with multiple uses. ...

SLP vectorizer should not consider in sertelements with multiple uses as
a part of high level build vector, it must be considered as
a terminating insertelement in the vector build, otherwise it may
produce incorrect code.

Differential Revision: https://reviews.llvm.org/D103164

2021-05-26 09:42:18 -07:00

..

AArch64

[SLP]Try to vectorize tiny trees with shuffled gathers of extractelements.

2021-05-20 08:36:16 -07:00

AMDGPU

[SLP] Add insertelement instructions to vectorizable tree

2021-05-13 07:41:45 +03:00

ARM

[SLP] Add insertelement instructions to vectorizable tree

2021-05-13 07:41:45 +03:00

NVPTX

Revert "[NFC] remove explicit default value for strboolattr attribute in tests"

2021-05-24 19:43:40 +02:00

PowerPC

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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

WebAssembly

[CostModel] Remove VF from IntrinsicCostAttributes

2021-02-23 13:03:26 +00:00

X86

[SLP]Fix vectorization of insertelements with multiple uses.

2021-05-26 09:42:18 -07:00

XCore

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int_sideeffect.ll

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slp-max-phi-size.ll

[SLP,LV] Use poison constant vector for shufflevector/initial insertelement

2021-01-06 11:22:50 +09:00

slp-max-reg-size.ll

[SLP] Honor min/max regsize and min/max VF in vectorizeStores

2021-03-22 17:29:35 +01:00

slp-umax-rdx-matcher-crash.ll

[SLP] allow matching integer min/max intrinsics as reduction ops

2021-03-29 09:38:18 -04:00

vectorizable-functions-inseltpoison.ll

[SLP] Add insertelement instructions to vectorizable tree

2021-05-13 07:41:45 +03:00

vectorizable-functions.ll

[SLP] Add insertelement instructions to vectorizable tree

2021-05-13 07:41:45 +03:00