| commit | 5d5475af090136662e36315ff90bfa67a8656844 | [log] [tgz] |
|---|---|---|
| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Wed Sep 12 22:14:52 2018 +0000 |
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Wed Sep 12 22:14:52 2018 +0000 |
| tree | e31a0d089747700f5b8118a2f757c0dd03ff44e1 | |
| parent | 9c37cace429b347d3cfc190c221db5836038ab13 [diff] |
[Hexagon] Use shuffles when lowering "gather" shufflevectors Shufflevector instructions in LLVM IR that extract a subset of elements of a longer input into a shorter vector can be done using VECTOR_SHUFFLEs. This will avoid expanding them into constly extracts and inserts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@342091 91177308-0d34-0410-b5e6-96231b3b80d8