| commit | 6a2a4f9b3e165546e66e6bd317a464caa543b02c | [log] [tgz] |
|---|---|---|
| author | Anton Korobeynikov <anton@korobeynikov.info> | Wed Jan 09 13:03:01 2019 +0000 |
| committer | Anton Korobeynikov <anton@korobeynikov.info> | Wed Jan 09 13:03:01 2019 +0000 |
| tree | d5ebe8697d6658f32a60f52696534238e371f76c | |
| parent | 7edabba9cf0ea0276ec22aa97faba757244fe6dd [diff] |
[MSP430] Optimize 'shl x, 8[+ N] -> swpb(zext(x)) [<< N]' for i16 Perform additional simplification to reduce shift amount. Patch by Kristina Bessonova! Differential Revision: https://reviews.llvm.org/D56016 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350712 91177308-0d34-0410-b5e6-96231b3b80d8