| commit | ca740c1356fc3c006f6c81db0b82671778c2c31f | [log] [tgz] |
|---|---|---|
| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Wed Jul 27 21:20:54 2016 +0000 |
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | Wed Jul 27 21:20:54 2016 +0000 |
| tree | 22fad279b0552bc9ac291e0f917f15c180b32df1 | |
| parent | 3e611f85b80737009eaeb1179718952d1384bbb8 [diff] |
[Hexagon] Find speculative loop preheader in hardware loop generation Before adding a new preheader block, check if there is a candidate block where the loop setup could be placed speculatively. This will be off by default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@276919 91177308-0d34-0410-b5e6-96231b3b80d8