[all-commits] [llvm/llvm-project] 137554: [PowerPC] return early if there is no preparing ca...

[Chen Zheng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 13755436bb3d7853470a10ddb86fe23dabdeaea2
      https://github.com/llvm/llvm-project/commit/13755436bb3d7853470a10ddb86fe23dabdeaea2
  Author: Chen Zheng <czhengsz at cn.ibm.com>
  Date:   2021-10-22 (Fri, 22 Oct 2021)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCLoopInstrFormPrep.cpp

  Log Message:
  -----------
  [PowerPC] return early if there is no preparing candidate in the loop; NFC

This is to improve compiling time.

Differential Revision: https://reviews.llvm.org/D112196

Reviewed By: jsji