Simplify references to command line flags.

src/IceAssemblerARM32.h

Index: src/IceAssemblerARM32.h
diff --git a/src/IceAssemblerARM32.h b/src/IceAssemblerARM32.h
index 0bfcac60aa144efbe3a2cc83d05f9b0b62b19b7b..e3f9b4c6a4980666a8d3e6045c86dca280f4d6f8 100644
--- a/src/IceAssemblerARM32.h
+++ b/src/IceAssemblerARM32.h
@@ -147,10 +147,8 @@ public:
     return getOrCreateLabel(Number, LocalLabels);
   }
 
-  void bindLocalLabel(const Cfg *Func, const InstARM32Label *InstL,
-                      SizeT Number) {
-    if (BuildDefs::dump() &&
-        !Func->getContext()->getFlags().getDisableHybridAssembly()) {
+  void bindLocalLabel(const InstARM32Label *InstL, SizeT Number) {
+    if (BuildDefs::dump() && !getFlags().getDisableHybridAssembly()) {
       constexpr SizeT InstSize = 0;
       emitTextInst(InstL->getLabelName() + ":", InstSize);
     }