1921fba6cf3997787f7821d8fbf72b71f0342ae9 - SwiftShader

commit: 1921fba6cf3997787f7821d8fbf72b71f0342ae9
[log]
author: Jim Stichnoth <stichnot@chromium.org>
Tue Sep 15 10:06:30 2015 -0700
committer: Jim Stichnoth <stichnot@chromium.org>
Tue Sep 15 10:06:30 2015 -0700
tree: 408b8842d079a6567a6cba8707a638416c5edc05
parent: f977f7157088e2fd3de41c2acf4c62bfd655f15a [diff]

Subzero: Don't contract an empty node that branches to itself.

BUG= https://code.google.com/p/nativeclient/issues/detail?id=4307
R=ascull@google.com

Review URL: https://codereview.chromium.org/1337113008 .

src/IceCfgNode.cpp[diff]
tests_lit/llvm2ice_tests/contract.ll[Added - diff]

2 files changed

tree: 408b8842d079a6567a6cba8707a638416c5edc05