diff options
| author | Sanjay Patel <spatel@rotateright.com> | 2016-10-17 15:58:28 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2016-10-17 15:58:28 +0000 |
| commit | 2cf6bfaf7383bb6bff0ea288a1020516e1abd868 (patch) | |
| tree | 5fe83644026ae550eaca9e618c918a39190e15a2 /lld/ELF/ScriptParser.h | |
| parent | 95db75791e48852e5cfdf02236971453f43ff389 (diff) | |
| download | bcm5719-llvm-2cf6bfaf7383bb6bff0ea288a1020516e1abd868.tar.gz bcm5719-llvm-2cf6bfaf7383bb6bff0ea288a1020516e1abd868.zip | |
[DAG] optimize away an arithmetic-right-shift of a 0 or -1 value
This came up as part of:
https://reviews.llvm.org/D25485
Note that the vector case is missed because ComputeNumSignBits() is deficient for vectors.
llvm-svn: 284395
Diffstat (limited to 'lld/ELF/ScriptParser.h')
0 files changed, 0 insertions, 0 deletions
