diff options
| author | Sanjay Patel <spatel@rotateright.com> | 2022-03-15 10:34:48 -0400 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2022-03-15 11:05:29 -0400 |
| commit | 598721f866156ba1259af37d9b30b1ec95983678 (patch) | |
| tree | ae7be2afeea55bc620aa303f85030d9d15f91a79 /lldb/packages/Python/lldbsuite/test/gdbclientutils.py | |
| parent | 2d3593e6683d5a7df242ac339c357ff980f201da (diff) | |
| download | llvm-598721f866156ba1259af37d9b30b1ec95983678.zip llvm-598721f866156ba1259af37d9b30b1ec95983678.tar.gz llvm-598721f866156ba1259af37d9b30b1ec95983678.tar.bz2 | |
[InstCombine] try harder to propagate 'nsz' through fneg-of-select
This can be viewed as swapping the select arms:
https://alive2.llvm.org/ce/z/jUvFMJ
...so we don't have the 'nsz' problem with the more general fold.
This unlocks other folds for the motivating fabs example.
This was discussed in issue #38828.
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/gdbclientutils.py')
0 files changed, 0 insertions, 0 deletions