[all-commits] [llvm/llvm-project] 807544: [LoopVectorize] Add tests for dereferenceable load...

David Sherwood via All-commits all-commits at lists.llvm.org
Tue Dec 3 04:41:52 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 807544561310d49b51915f365b7521412d68c219
      https://github.com/llvm/llvm-project/commit/807544561310d49b51915f365b7521412d68c219
  Author: David Sherwood <david.sherwood at arm.com>
  Date:   2024-12-03 (Tue, 03 Dec 2024)

  Changed paths:
    M llvm/test/Transforms/LoopVectorize/load-deref-pred-align.ll
    A llvm/test/Transforms/LoopVectorize/load-deref-pred-neg-off.ll

  Log Message:
  -----------
  [LoopVectorize] Add tests for dereferenceable loads in more loops (#118470)

* Adds tests for strided accesses.
* Adds tests for reverse loops.

As part of this I've moved one of the negative tests from
load-deref-pred-align.ll into a new file
(load-deref-pred-neg-off.ll) because the pointer type had a
size of 16 bits and I realised it's probably not sensible for
allocas that are >16 bits in size!



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