Remove #include of metadata.h from intrinsicinst.h. The only

method that needs it (DbgValueInst::getValue) has been moved out
of line.

llvm-svn: 92323

include/llvm/IntrinsicInst.h

@@ -25,7 +25,6 @@
 #define LLVM_INTRINSICINST_H
 
 #include "llvm/Constants.h"
-#include "llvm/Metadata.h"
 #include "llvm/Function.h"
 #include "llvm/Instructions.h"
 #include "llvm/Intrinsics.h"
@@ -175,9 +174,7 @@ namespace llvm {
   /// DbgValueInst - This represents the llvm.dbg.value instruction.
   ///
   struct DbgValueInst : public DbgInfoIntrinsic {
-    Value *getValue() const {
-      return cast<MDNode>(getOperand(1))->getOperand(0);
-    }
+    Value *getValue() const;
     Value *getOffset() const { return getOperand(2); }
     MDNode *getVariable() const { return cast<MDNode>(getOperand(3)); }
 

include/llvm/Value.h

@@ -42,6 +42,7 @@ class AssemblyAnnotationWriter;
 class ValueHandleBase;
 class LLVMContext;
 class Twine;
+class MDNode;
 
 //===----------------------------------------------------------------------===//
 //                                 Value Class
@@ -350,6 +351,9 @@ template <> inline bool isa_impl<GlobalValue, Value>(const Value &Val) {
   return isa<GlobalVariable>(Val) || isa<Function>(Val) ||
          isa<GlobalAlias>(Val);
 }
+template <> inline bool isa_impl<MDNode, Value>(const Value &Val) {
+  return Val.getValueID() == Value::MDNodeVal;
+}
   
   
 // Value* is only 4-byte aligned.

lib/VMCore/IntrinsicInst.cpp

@@ -69,3 +69,11 @@ Value *DbgStopPointInst::getDirectory() const {
   assert(LLVMDebugVersion == (7 << 16) && "Verify operand indices");
   return getContext()->getOperand(4);
 }
+
+//===----------------------------------------------------------------------===//
+/// DbgValueInst - This represents the llvm.dbg.value instruction.
+///
+
+Value *DbgValueInst::getValue() const {
+  return cast<MDNode>(getOperand(1))->getOperand(0);
+}