apelete marked an inline comment as done.
================
Comment at: lib/Target/AMDGPU/SIInstrInfo.cpp:1839
@@ -1837,2 +1838,3 @@
MO = &MI->getOperand(OpIdx);
+ if (!DefinedRC) {
----------------
Thanks for looking at it again.
http://reviews.llvm.org/D19410