Get rid of a couple of dynamic_cast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55022 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index 3100f06..3b96a78 100644
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -486,6 +486,12 @@
delete MemMgr;
if (ExceptionHandling) delete DE;
}
+
+ /// classof - Methods for support type inquiry through isa, cast, and
+ /// dyn_cast:
+ ///
+ static inline bool classof(const JITEmitter*) { return true; }
+ static inline bool classof(const MachineCodeEmitter*) { return true; }
JITResolver &getJITResolver() { return Resolver; }
@@ -1129,8 +1135,8 @@
return Addr;
// Get a stub if the target supports it.
- assert(dynamic_cast<JITEmitter*>(MCE) && "Unexpected MCE?");
- JITEmitter *JE = static_cast<JITEmitter*>(getCodeEmitter());
+ assert(isa<JITEmitter>(MCE) && "Unexpected MCE?");
+ JITEmitter *JE = cast<JITEmitter>(getCodeEmitter());
return JE->getJITResolver().getFunctionStub(F);
}
@@ -1146,7 +1152,7 @@
RemoveFunctionFromSymbolTable(OldPtr);
// Free the actual memory for the function body and related stuff.
- assert(dynamic_cast<JITEmitter*>(MCE) && "Unexpected MCE?");
- static_cast<JITEmitter*>(MCE)->deallocateMemForFunction(F);
+ assert(isa<JITEmitter>(MCE) && "Unexpected MCE?");
+ cast<JITEmitter>(MCE)->deallocateMemForFunction(F);
}