diff options
| author | Roman Lebedev <lebedev.ri@gmail.com> | 2019-07-01 12:22:06 +0000 |
|---|---|---|
| committer | Roman Lebedev <lebedev.ri@gmail.com> | 2019-07-01 12:22:06 +0000 |
| commit | d5c3e34cb7ed17b38c1fae73fc9e65fdc7d28a28 (patch) | |
| tree | 84eb6412d3511758fc1b707f8b1f5d58e37cdf3a /lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp | |
| parent | 4f0a37728052d999a9bbac4cd5d81b1f264567cd (diff) | |
| download | bcm5719-llvm-d5c3e34cb7ed17b38c1fae73fc9e65fdc7d28a28.tar.gz bcm5719-llvm-d5c3e34cb7ed17b38c1fae73fc9e65fdc7d28a28.zip | |
[NFC][InstCombine] Tests for ((~x) + y) + 1 -> y - x fold fold (PR42459)
To be noted, this pattern is not unhandled by instcombine per-se,
it is somehow does end up being folded when one runs opt -O3,
but not if it's just -instcombine. Regardless, that fold is
indirect, depends on some other folds, and is thus blind
when there are extra uses.
https://bugs.llvm.org/show_bug.cgi?id=42459
https://rise4fun.com/Alive/EPO0
llvm-svn: 364749
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp')
0 files changed, 0 insertions, 0 deletions
