[PATCH] D57718: [PPC] Adjust the computed branch offset for the possible shorter distance

[Guozhi Wei via Phabricator via llvm-commits]

Carrot updated this revision to Diff 186767.
Carrot marked an inline comment as done.
Carrot added a comment.

Add a test case.

Improve the code to adjust branch offset only when we have imprecise code size.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57718/new/

https://reviews.llvm.org/D57718

Files:
  lib/Target/PowerPC/PPCBranchSelector.cpp
  test/CodeGen/PowerPC/branch_selector.ll

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