[all-commits] [llvm/llvm-project] 5e4480: [ARM] Don't run the block placement pass at O0

[Sam Tebbs via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5e4480b6c0f02beef5ca7f62c3427031872fcd52
      https://github.com/llvm/llvm-project/commit/5e4480b6c0f02beef5ca7f62c3427031872fcd52
  Author: Sam Tebbs <samuel.tebbs at arm.com>
  Date:   2021-01-15 (Fri, 15 Jan 2021)

  Changed paths:
    M llvm/lib/Target/ARM/ARMBlockPlacement.cpp
    M llvm/lib/Target/ARM/ARMTargetMachine.cpp

  Log Message:
  -----------
  [ARM] Don't run the block placement pass at O0

The block placement pass shouldn't run unless optimisations are enabled.

Differential Revision: https://reviews.llvm.org/D94691