Initial checkin of the InlineAsm class

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25570 91177308-0d34-0410-b5e6-96231b3b80d8

lib/VMCore/InlineAsm.cpp

@@ -0,0 +1,50 @@
+//===-- InlineAsm.cpp - Implement the InlineAsm class ---------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by Chris Lattner and is distributed under the
+// University of Illinois Open Source License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file implements the InlineAsm class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/InlineAsm.h"
+#include "llvm/DerivedTypes.h"
+#include "llvm/Module.h"
+#include "llvm/Support/LeakDetector.h"
+using namespace llvm;
+
+InlineAsm::InlineAsm(const FunctionType *Ty, const std::string &asmString,
+                     const std::string &constraints, bool hasSideEffects,
+                     const std::string &name, Module *ParentModule)
+  : Value(PointerType::get(Ty), Value::InlineAsmVal, name), 
+    Parent(0), AsmString(asmString), Constraints(constraints), 
+    AsmHasSideEffects(hasSideEffects) {
+  LeakDetector::addGarbageObject(this);
+
+  if (ParentModule)
+    ParentModule->getInlineAsmList().push_back(this);
+}
+
+const FunctionType *InlineAsm::getFunctionType() const {
+  return cast<FunctionType>(getType()->getElementType());
+}
+
+void InlineAsm::setParent(Module *parent) {
+  if (getParent())
+    LeakDetector::addGarbageObject(this);
+  Parent = parent;
+  if (getParent())
+    LeakDetector::removeGarbageObject(this);
+}
+
+void InlineAsm::removeFromParent() {
+  getParent()->getInlineAsmList().remove(this);
+}
+
+void InlineAsm::eraseFromParent() {
+  getParent()->getInlineAsmList().erase(this);
+}