| commit | a37e165e436c421db61bdfb4e93b20ad7282f9dd | [log] [tgz] |
|---|---|---|
| author | Adrian Prantl <aprantl@apple.com> | Tue Oct 10 18:08:32 2017 +0000 |
| committer | Adrian Prantl <aprantl@apple.com> | Tue Oct 10 18:08:32 2017 +0000 |
| tree | ede2c620af36eeb2d70aed8373e4dfb9ea44bbe0 | |
| parent | 2e7f7eae9d7f740b2dff1aff31f1fb68d88bc085 [diff] |
Debug Info: Fix the SDLoc propagation for a DAGCombiner rule This patch ensures that the rule: fold (zext (load x)) -> (zext (truncate (zextload x))) propagates the SDLoc of the load to the zextload. <rdar://problem/33755881> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315340 91177308-0d34-0410-b5e6-96231b3b80d8