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[NFC][LoopVectorize] Explicitly disable tail-folding on some SVE tests
This patch is in preparation for enabling vectorisation with tail-folding by default for SVE targets. Once we do that many existing tests will break that depend upon having normal unpredicated vector loops. For all such tests I have added the flag: -prefer-predicate-over-epilogue=scalar-epilogue Differential Revision: https://reviews.llvm.org/D129137
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6 changes: 4 additions & 2 deletions
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llvm/test/Transforms/LoopVectorize/AArch64/gather-do-not-vectorize-addressing.ll
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llvm/test/Transforms/LoopVectorize/AArch64/scalable-reduction-inloop-cond.ll
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llvm/test/Transforms/LoopVectorize/AArch64/scalable-reductions.ll
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19 changes: 12 additions & 7 deletions
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llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
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6 changes: 4 additions & 2 deletions
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llvm/test/Transforms/LoopVectorize/AArch64/scalarize-store-with-predication.ll
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3 changes: 2 additions & 1 deletion
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llvm/test/Transforms/LoopVectorize/AArch64/sve-cond-inv-loads.ll
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6 changes: 4 additions & 2 deletions
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llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
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3 changes: 2 additions & 1 deletion
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llvm/test/Transforms/LoopVectorize/AArch64/sve-gather-scatter-cost.ll
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llvm/test/Transforms/LoopVectorize/AArch64/sve-gather-scatter.ll
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llvm/test/Transforms/LoopVectorize/AArch64/sve-illegal-type.ll
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llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions-unusual-types.ll
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3 changes: 2 additions & 1 deletion
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llvm/test/Transforms/LoopVectorize/AArch64/sve-large-strides.ll
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llvm/test/Transforms/LoopVectorize/AArch64/sve-masked-loadstore.ll
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llvm/test/Transforms/LoopVectorize/AArch64/sve-runtime-check-size-based-threshold.ll
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9 changes: 6 additions & 3 deletions
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llvm/test/Transforms/LoopVectorize/AArch64/sve-strict-fadd-cost.ll
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