| commit | 75da31ff156af209b040d14f04ed92f9cc38ba3f | [log] [tgz] |
|---|---|---|
| author | Ahmed Bougacha <ahmed.bougacha@gmail.com> | Fri Nov 07 02:50:00 2014 +0000 |
| committer | Ahmed Bougacha <ahmed.bougacha@gmail.com> | Fri Nov 07 02:50:00 2014 +0000 |
| tree | e55547a8a22b8ea2648681a0579f128df09fa6a2 | |
| parent | 3f4021398e14dd4b8aee4cb5b963a111b9c5cc4e [diff] |
[AArch64] Keep flags on condition vreg when instantiating a CB branch. Reversing a CB* instruction used to drop the flags on the condition. On the included testcase, this lead to a read from an undefined vreg. Using addOperand keeps the flags, here <undef>. Differential Revision: http://reviews.llvm.org/D6159 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221507 91177308-0d34-0410-b5e6-96231b3b80d8