mirror of
https://github.com/RPCS3/llvm.git
synced 2026-01-31 01:25:19 +01:00
------------------------------------------------------------------------ r322319 | matze | 2018-01-11 14:30:43 -0800 (Thu, 11 Jan 2018) | 7 lines PeepholeOptimizer: Fix for vregs without defs The PeepholeOptimizer would fail for vregs without a definition. If this was caused by an undef operand abort to keep the code simple (so we don't need to add logic everywhere to replicate the undef flag). Differential Revision: https://reviews.llvm.org/D40763 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_60@329619 91177308-0d34-0410-b5e6-96231b3b80d8