| commit | c6388fd9c7eda6b38f94344b4c206b86d20ae0cf | [log] [tgz] |
|---|---|---|
| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Fri Apr 13 20:16:32 2018 +0000 |
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Fri Apr 13 20:16:32 2018 +0000 |
| tree | b9f56d335ce505741c732d150d036ca403651458 | |
| parent | a1a50c559e55d3822a3fd311f0d17d3f8ee72af2 [diff] |
[LV] Introduce TTI::getMinimumVF The function getMinimumVF(ElemWidth) will return the minimum VF for a vector with elements of size ElemWidth bits. This value will only apply to targets for which TTI::shouldMaximizeVectorBandwidth returns true. The value of 0 indicates that there is no minimum VF. Differential Revision: https://reviews.llvm.org/D45271 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@330062 91177308-0d34-0410-b5e6-96231b3b80d8