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chromium / external / github.com / llvm / llvm-project / 7dfd087a9a59443b6dde9cb4e8763c55fbd23edb
commit7dfd087a9a59443b6dde9cb4e8763c55fbd23edb[log] [tgz]
authorHiroshi Yamauchi <yamauchi@google.com>Wed May 15 15:15:16 2019
committerHiroshi Yamauchi <yamauchi@google.com>Wed May 15 15:15:16 2019
tree05a76718cddcdee4c50a141acee33e92b279e78e
parent7f7dd09001301edf328b7e01c30c8bb03bdc8c57 [diff]
[JumpThreading] A bug fix for stale loop info after unfold select

Summary:
The return value of a TryToUnfoldSelect call was not checked, which led to an
incorrectly preserved loop info and some crash.

The original crash was reported on https://reviews.llvm.org/D59514.

Reviewers: davidxl, amehsan

Reviewed By: davidxl

Subscribers: fhahn, brzycki, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D61920

llvm-svn: 360780
2 files changed
tree: 05a76718cddcdee4c50a141acee33e92b279e78e
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. pstl/
  17. .arcconfig
  18. .clang-format
  19. .clang-tidy
  20. .gitignore
  21. README.md
README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.