Guard mutation of the timing info global.

[oota-llvm.git] / lib / VMCore / IntrinsicInst.cpp

diff --git a/lib/VMCore/IntrinsicInst.cpp b/lib/VMCore/IntrinsicInst.cpp
index fb7a74b5f779b0dada9de28efb5ba764caa19eed..8bdc96896c51620cf176790f0071248edd053be7 100644 (file)
--- a/lib/VMCore/IntrinsicInst.cpp
+++ b/lib/VMCore/IntrinsicInst.cpp
@@ -28,6 +28,7 @@
 #include "llvm/IntrinsicInst.h"
 #include "llvm/Constants.h"
 #include "llvm/GlobalVariable.h"
+#include "llvm/Analysis/ValueTracking.h"
 #include "llvm/CodeGen/MachineModuleInfo.h"
 using namespace llvm;
 
@@ -57,24 +58,20 @@ Value *DbgInfoIntrinsic::StripCast(Value *C) {
 /// DbgStopPointInst - This represents the llvm.dbg.stoppoint instruction.
 ///
 
-std::string DbgStopPointInst::getFileName() const {
+Value *DbgStopPointInst::getFileName() const {
   // Once the operand indices are verified, update this assert
-  assert(LLVMDebugVersion == (6 << 16) && "Verify operand indices");
+  assert(LLVMDebugVersion == (7 << 16) && "Verify operand indices");
   GlobalVariable *GV = cast<GlobalVariable>(getContext());
-  if (!GV->hasInitializer()) return "";
+  if (!GV->hasInitializer()) return NULL;
   ConstantStruct *CS = cast<ConstantStruct>(GV->getInitializer());
-  return CS->getOperand(3)->getStringValue();
+  return CS->getOperand(3);
 }
 
-std::string DbgStopPointInst::getDirectory() const {
+Value *DbgStopPointInst::getDirectory() const {
   // Once the operand indices are verified, update this assert
-  assert(LLVMDebugVersion == (6 << 16) && "Verify operand indices");
+  assert(LLVMDebugVersion == (7 << 16) && "Verify operand indices");
   GlobalVariable *GV = cast<GlobalVariable>(getContext());
-  if (!GV->hasInitializer()) return "";
+  if (!GV->hasInitializer()) return NULL;
   ConstantStruct *CS = cast<ConstantStruct>(GV->getInitializer());
-  return CS->getOperand(4)->getStringValue();
+  return CS->getOperand(4);
 }
-
-//===----------------------------------------------------------------------===//
-/// Ensure that users of IntrinsicInst.h will link with this module.
-DEFINING_FILE_FOR(IntrinsicInst)