Always break upon finding a vreg operand (in Release as well as +Asserts). Remove assertion which can no longer trigger.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148984 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp
index f1f5667..0e621eb 100644
--- a/lib/CodeGen/LiveIntervalAnalysis.cpp
+++ b/lib/CodeGen/LiveIntervalAnalysis.cpp
@@ -819,13 +819,8 @@
if (TargetRegisterInfo::isPhysicalRegister(Reg) &&
!allocatableRegs_[Reg])
continue;
- // FIXME: For now, only remat MI with at most one register operand.
- assert(!RegOp &&
- "Can't rematerialize instruction with multiple register operand!");
RegOp = MO.getReg();
-#ifdef NDEBUG
- break;
-#endif
+ break; // Found vreg operand - leave the loop.
}
return RegOp;
}