diff options
| author | Alexandros Lamprineas <alexandros.lamprineas@arm.com> | 2018-05-30 14:38:50 +0000 |
|---|---|---|
| committer | Alexandros Lamprineas <alexandros.lamprineas@arm.com> | 2018-05-30 14:38:50 +0000 |
| commit | 52457d33b23c1657e0825f99bab3064e463d62e8 (patch) | |
| tree | 0f4cea0291349e8f7dc8540433e629843a461f1e /lldb/packages/Python/lldbsuite/test/python_api/sbdata/TestSBData.py | |
| parent | 8df8b129ce53abc88dca53b7aaad46c49d408bee (diff) | |
| download | bcm5719-llvm-52457d33b23c1657e0825f99bab3064e463d62e8.tar.gz bcm5719-llvm-52457d33b23c1657e0825f99bab3064e463d62e8.zip | |
[InstCombine, ARM, AArch64] Convert table lookup to shuffle vector
Turning a table lookup intrinsic into a shuffle vector instruction
can be beneficial. If the mask used for the lookup is the constant
vector {7,6,5,4,3,2,1,0}, then the back-end generates byte reverse
instructions instead.
Differential Revision: https://reviews.llvm.org/D46133
llvm-svn: 333550
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/sbdata/TestSBData.py')
0 files changed, 0 insertions, 0 deletions
