Diffusion LLVM Github Monorepo f228b5371647

[SLP] Generalization of stores vectorization.
f228b5371647
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Authored by ABataev on Oct 28 2019, 10:46 AM.

Description

[SLP] Generalization of stores vectorization.

Stores are vectorized with maximum vectorization factor of 16. Patch
tries to improve the situation and use maximal vectorization factor.

Reviewers: spatel, RKSimon, mkuper, hfinkel

Differential Revision: https://reviews.llvm.org/D43582

Details

Committed

ABataev

Oct 29 2019, 8:46 AM

Differential Revision

D43582: [SLP] Generalization of stores vectorization.

Parents

rG5607ff12fad9: Fix missing memcpy builtin on ppc64be See D68028

Branches

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Event Timeline

ABataev committed rGf228b5371647: [SLP] Generalization of stores vectorization. (authored by ABataev).Oct 29 2019, 8:46 AM

echristo mentioned this in rGe511c4b0dff1: Temporarily Revert:.Nov 6 2019, 4:11 PM

Diffusion mentioned this in rG44bbc8ff23c9: Merge commit 'f228b5371647' from llvm.org/master into apple/master.Dec 12 2019, 3:24 PM

Changes (20)

Path

Size

llvm/

include/

llvm/

Transforms/

Vectorize/

SLPVectorizer.h

lib/

Transforms/

Vectorize/

SLPVectorizer.cpp

test/

Transforms/

SLPVectorizer/

X86/

different-vec-widths.ll

rGf228b5371647

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llvm/include/llvm/Transforms/Vectorize/SLPVectorizer.h

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llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

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llvm/test/Transforms/SLPVectorizer/X86/arith-add-ssat.ll

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llvm/test/Transforms/SLPVectorizer/X86/arith-add-usat.ll

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llvm/test/Transforms/SLPVectorizer/X86/arith-add.ll

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llvm/test/Transforms/SLPVectorizer/X86/arith-fix.ll

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llvm/test/Transforms/SLPVectorizer/X86/arith-mul.ll

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llvm/test/Transforms/SLPVectorizer/X86/arith-sub-ssat.ll

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llvm/test/Transforms/SLPVectorizer/X86/arith-sub-usat.ll

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llvm/test/Transforms/SLPVectorizer/X86/arith-sub.ll

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llvm/test/Transforms/SLPVectorizer/X86/bitreverse.ll

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llvm/test/Transforms/SLPVectorizer/X86/ctlz.ll

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llvm/test/Transforms/SLPVectorizer/X86/ctpop.ll

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llvm/test/Transforms/SLPVectorizer/X86/cttz.ll

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llvm/test/Transforms/SLPVectorizer/X86/different-vec-widths.ll

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llvm/test/Transforms/SLPVectorizer/X86/pr35497.ll

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llvm/test/Transforms/SLPVectorizer/X86/shift-ashr.ll

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llvm/test/Transforms/SLPVectorizer/X86/shift-lshr.ll

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llvm/test/Transforms/SLPVectorizer/X86/shift-shl.ll

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llvm/test/Transforms/SLPVectorizer/X86/stores_vectorize.ll

[SLP] Generalization of stores vectorization.f228b5371647Actions

Description

Details

Event Timeline

Changes (20)

rGf228b5371647

llvm/include/llvm/Transforms/Vectorize/SLPVectorizer.h

llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

llvm/test/Transforms/SLPVectorizer/X86/arith-add-ssat.ll

llvm/test/Transforms/SLPVectorizer/X86/arith-add-usat.ll

llvm/test/Transforms/SLPVectorizer/X86/arith-add.ll

llvm/test/Transforms/SLPVectorizer/X86/arith-fix.ll

llvm/test/Transforms/SLPVectorizer/X86/arith-mul.ll

llvm/test/Transforms/SLPVectorizer/X86/arith-sub-ssat.ll

llvm/test/Transforms/SLPVectorizer/X86/arith-sub-usat.ll

llvm/test/Transforms/SLPVectorizer/X86/arith-sub.ll

llvm/test/Transforms/SLPVectorizer/X86/bitreverse.ll

llvm/test/Transforms/SLPVectorizer/X86/ctlz.ll

llvm/test/Transforms/SLPVectorizer/X86/ctpop.ll

llvm/test/Transforms/SLPVectorizer/X86/cttz.ll

llvm/test/Transforms/SLPVectorizer/X86/different-vec-widths.ll

llvm/test/Transforms/SLPVectorizer/X86/pr35497.ll

llvm/test/Transforms/SLPVectorizer/X86/shift-ashr.ll

llvm/test/Transforms/SLPVectorizer/X86/shift-lshr.ll

llvm/test/Transforms/SLPVectorizer/X86/shift-shl.ll

llvm/test/Transforms/SLPVectorizer/X86/stores_vectorize.ll

[SLP] Generalization of stores vectorization.
f228b5371647
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