| author | Akira Hatanaka <ahatanaka@mips.com> | |
| Wed, 12 Feb 2014 18:09:18 +0000 (18:09 +0000) | ||
| committer | Akira Hatanaka <ahatanaka@mips.com> | |
| Wed, 12 Feb 2014 18:09:18 +0000 (18:09 +0000) | ||
| commit | 386fedd32e7c1bdbcb4d17ef948b591b639b135e | |
| tree | 2ba11459a11b66597a5982d1b736347b873f4b39 | tree | snapshot (tar.xz tar.gz zip) |
| parent | e4c62d103433ae3466a5e25d3c69d2a006b62e71 | commit | diff |
Pass edges weights to MachineBasicBlock::addSuccessor in TailDuplicatePass to
preserve branch probability information.
<rdar://problem/15893208>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201245 91177308-0d34-0410-b5e6-96231b3b80d8
preserve branch probability information.
<rdar://problem/15893208>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201245 91177308-0d34-0410-b5e6-96231b3b80d8
| lib/CodeGen/TailDuplication.cpp | diff | blob | history | |
| test/CodeGen/ARM/taildup-branch-weight.ll | [new file with mode: 0644] | blob |