[all-commits] [llvm/llvm-project] eedf0e: [ARM] Mark select and selectcc of MVE vector opera...

[David Green via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: eedf0ed63e82ba2f8d2cbc12d6dae61035ed4f9a
      https://github.com/llvm/llvm-project/commit/eedf0ed63e82ba2f8d2cbc12d6dae61035ed4f9a
  Author: David Green <david.green at arm.com>
  Date:   2020-12-01 (Tue, 01 Dec 2020)

  Changed paths:
    M llvm/lib/Target/ARM/ARMISelLowering.cpp
    M llvm/test/CodeGen/Thumb2/mve-selectcc.ll

  Log Message:
  -----------
  [ARM] Mark select and selectcc of MVE vector operations as expand.

We already expand select and select_cc in codegenprepare, but they can
still be generated under some situations. Explicitly mark them as expand
to ensure they are not produced, leading to a failure to select the
nodes.

Differential Revision: https://reviews.llvm.org/D92373