[all-commits] [llvm/llvm-project] 294c0c: [ARM] Fold predicate_cast(load) into vldr p0

[David Green via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 294c0cc3ebad969819be4b5b8d091418b0704595
      https://github.com/llvm/llvm-project/commit/294c0cc3ebad969819be4b5b8d091418b0704595
  Author: David Green <david.green at arm.com>
  Date:   2020-09-04 (Fri, 04 Sep 2020)

  Changed paths:
    M llvm/lib/Target/ARM/ARMInstrMVE.td
    M llvm/test/CodeGen/Thumb2/mve-pred-loadstore.ll

  Log Message:
  -----------
  [ARM] Fold predicate_cast(load) into vldr p0

This adds a simple tablegen pattern for folding predicate_cast(load)
into vldr p0, providing the alignment and offset are correct.

Differential Revision: https://reviews.llvm.org/D86702