| commit | 8f93b43810b56256d63a1dc7856b8d09aa8cad88 | [log] [tgz] |
|---|---|---|
| author | Mark Searles <m.c.searles@gmail.com> | Tue Jun 12 00:41:26 2018 +0000 |
| committer | Mark Searles <m.c.searles@gmail.com> | Tue Jun 12 00:41:26 2018 +0000 |
| tree | 4e0c899973ce661bc8b5104dfd41738fb40ee00e | |
| parent | b54c4f871a3e376e0e7bbd006f9abca591eea514 [diff] |
[AMDGPU] prevent hitting Assertion `isReg() && "Wrong MachineOperand accessor"' The use iterator, used within findMaskOperands(), can return anything which is not a def. isUse() requires a register, so check isReg() before calling isUse(). Differential Revision: https://reviews.llvm.org/D48047 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@334459 91177308-0d34-0410-b5e6-96231b3b80d8