git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184570
91177308-0d34-0410-b5e6-
96231b3b80d8
TheDelegate->LRE_WillShrinkVirtReg(LI->reg);
if (!LIS.shrinkToUses(LI, &Dead))
continue;
-
+
// Don't create new intervals for a register being spilled.
// The new intervals would have to be spilled anyway so its not worth it.
// Also they currently aren't spilled so creating them and not spilling
break;
}
}
-
+
if (BeingSpilled) continue;
// LI may have been separated, create new intervals.