Subzero. Enables moar complex relocation offsets.

src/IceInstX86BaseImpl.h

Index: src/IceInstX86BaseImpl.h
diff --git a/src/IceInstX86BaseImpl.h b/src/IceInstX86BaseImpl.h
index e9d3c8681650b20ac3e84e447a9b3515e33708fc..caa8cd1a8c5d230a69c744f6ddb05b6b193fe5c0 100644
--- a/src/IceInstX86BaseImpl.h
+++ b/src/IceInstX86BaseImpl.h
@@ -459,10 +459,10 @@ void InstImpl<TraitsType>::InstX86Label::emit(const Cfg *Func) const {
 template <typename TraitsType>
 void InstImpl<TraitsType>::InstX86Label::emitIAS(const Cfg *Func) const {
   Assembler *Asm = Func->getAssembler<Assembler>();
-  if (IsReturnLocation) {
-    Asm->addRelocationAtCurrentPosition(getName(Func));
-  }
   Asm->bindLocalLabel(Number);
+  if (OffsetReloc != nullptr) {
+    Asm->bindRelocOffset(OffsetReloc);
+  }
 }
 
 template <typename TraitsType>