| commit | 3d4e94d187715275883254b47955d18e9c446299 | [log] [tgz] |
|---|---|---|
| author | Adrian Prantl <aprantl@apple.com> | Thu Jan 11 18:35:12 2018 +0000 |
| committer | Adrian Prantl <aprantl@apple.com> | Thu Jan 11 18:35:12 2018 +0000 |
| tree | dfe40f1f3bb87fd86c151c02756578cd11cccd5c | |
| parent | c0f35f845201cd133bd9b06807df25b142e41adb [diff] |
dag-combine: Transfer debug information when folding (zext (truncate x)) -> (zext (truncate x)) This patch adds debug info support to the dagcombine rule (zext (truncate x)) -> (zext (truncate x)). Differential Revision: https://reviews.llvm.org/D41924 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322304 91177308-0d34-0410-b5e6-96231b3b80d8