X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FVMCore%2FIntrinsicInst.cpp;h=ac8ec2086b18f58d42d204c4ac23f9faa020840d;hb=3bde6fe0df05558b89e7edfe48ac05da59beb81a;hp=312a47f2c70c3e8f94a3172a898185b5966ad4ec;hpb=0d2b0aba424bd3959bb5c807873def8f53e57a3c;p=oota-llvm.git

diff --git a/lib/VMCore/IntrinsicInst.cpp b/lib/VMCore/IntrinsicInst.cpp
index 312a47f2c70..ac8ec2086b1 100644
--- a/lib/VMCore/IntrinsicInst.cpp
+++ b/lib/VMCore/IntrinsicInst.cpp
@@ -8,11 +8,7 @@
 //===----------------------------------------------------------------------===//
 //
 // This file implements methods that make it really easy to deal with intrinsic
-// functions with the isa/dyncast family of functions.  In particular, this
-// allows you to do things like:
-//
-//     if (DbgStopPointInst *SPI = dyn_cast<DbgStopPointInst>(Inst))
-//        ... SPI->getFileName() ... SPI->getDirectory() ...
+// functions.
 //
 // All intrinsic function calls are instances of the call instruction, so these
 // are all subclasses of the CallInst class.  Note that none of these classes
@@ -28,8 +24,7 @@
 #include "llvm/IntrinsicInst.h"
 #include "llvm/Constants.h"
 #include "llvm/GlobalVariable.h"
-#include "llvm/Analysis/ValueTracking.h"
-#include "llvm/CodeGen/MachineModuleInfo.h"
+#include "llvm/Metadata.h"
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//
@@ -55,23 +50,24 @@ Value *DbgInfoIntrinsic::StripCast(Value *C) {
 }
 
 //===----------------------------------------------------------------------===//
-/// DbgStopPointInst - This represents the llvm.dbg.stoppoint instruction.
+/// DbgDeclareInst - This represents the llvm.dbg.declare instruction.
+///
+
+Value *DbgDeclareInst::getAddress() const {
+  if (MDNode* MD = cast_or_null<MDNode>(getArgOperand(0)))
+    return MD->getOperand(0);
+  else
+    return NULL;
+}
+
+//===----------------------------------------------------------------------===//
+/// DbgValueInst - This represents the llvm.dbg.value instruction.
 ///
 
-Value *DbgStopPointInst::getFileName() const {
-  // Once the operand indices are verified, update this assert
-  assert(LLVMDebugVersion == (6 << 16) && "Verify operand indices");
-  GlobalVariable *GV = cast<GlobalVariable>(getContext());
-  if (!GV->hasInitializer()) return NULL;
-  ConstantStruct *CS = cast<ConstantStruct>(GV->getInitializer());
-  return CS->getOperand(4);
+const Value *DbgValueInst::getValue() const {
+  return cast<MDNode>(getArgOperand(0))->getOperand(0);
 }
 
-Value *DbgStopPointInst::getDirectory() const {
-  // Once the operand indices are verified, update this assert
-  assert(LLVMDebugVersion == (6 << 16) && "Verify operand indices");
-  GlobalVariable *GV = cast<GlobalVariable>(getContext());
-  if (!GV->hasInitializer()) return NULL;
-  ConstantStruct *CS = cast<ConstantStruct>(GV->getInitializer());
-  return CS->getOperand(4);
+Value *DbgValueInst::getValue() {
+  return cast<MDNode>(getArgOperand(0))->getOperand(0);
 }