| commit | 99e15d01ed97edcdfeca21c77bd627c3dc693214 | [log] [tgz] |
|---|---|---|
| author | Sanjoy Das <sanjoy@playingwithpointers.com> | Wed Nov 16 21:45:22 2016 +0000 |
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | Wed Nov 16 21:45:22 2016 +0000 |
| tree | e02da6b2b70371533838223a63b8032654d76d67 | |
| parent | 34c84f49d8938cb89cf1b5207bbff40ea419a415 [diff] |
[ImplicitNullChecks] Do not not handle call MachineInstrs We don't track callee clobbered registers correctly, so avoid hoisting across calls. Note: for this bug to trigger we need a `readonly` call target, since we already have logic to not hoist across potentially storing instructions either. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287159 91177308-0d34-0410-b5e6-96231b3b80d8