[PATCH] D129137: [NFC][LoopVectorize] Explicitly disable tail-folding on some SVE tests

[David Sherwood via Phabricator via llvm-commits]

david-arm updated this revision to Diff 446387.
david-arm added a comment.

- I discovered a couple more tests that fail when tail-folding is enabled:
- clang/test/CodeGen/aarch64-sve-vector-bits-codegen.c, which I missed in the previous patch, and
- llvm/test/Transforms/LoopVectorize/AArch64/sve-runtime-check-size-based-threshold.ll, which seems to be a new test I picked up after a rebase.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129137/new/

https://reviews.llvm.org/D129137

Files:
  clang/test/CodeGen/aarch64-sve-vector-bits-codegen.c
  llvm/test/Transforms/LoopVectorize/AArch64/gather-do-not-vectorize-addressing.ll
  llvm/test/Transforms/LoopVectorize/AArch64/i1-reg-usage.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-call.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-reduction-inloop-cond.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-reductions.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
  llvm/test/Transforms/LoopVectorize/AArch64/scalarize-store-with-predication.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-basic-vec.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-cond-inv-loads.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-fneg.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-gather-scatter-cost.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-gather-scatter.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-illegal-type.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions-unusual-types.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-inv-loads.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-inv-store.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-large-strides.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-masked-loadstore.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-runtime-check-size-based-threshold.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-select-cmp.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-strict-fadd-cost.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-vector-reverse-mask4.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-vector-reverse.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-gep.ll
  llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
  llvm/test/Transforms/LoopVectorize/AArch64/vector-reverse-mask4.ll
  llvm/test/Transforms/LoopVectorize/AArch64/vector-reverse.ll

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