Move GetConstantStringInfo to lib/Analysis. Remove

string output routine from Constant. Update all
callers. Change debug intrinsic api slightly to
accomodate move of routine, these now return values
instead of strings.

llvm-svn: 52748

1 files changed, 7 insertions, 3 deletions

diff --git a/llvm/lib/Debugger/ProgramInfo.cpp b/llvm/lib/Debugger/ProgramInfo.cpp
index e4380ea4278..408704dad16 100644
--- a/llvm/lib/Debugger/ProgramInfo.cpp
+++ b/llvm/lib/Debugger/ProgramInfo.cpp
@@ -14,6 +14,7 @@
 
 #include "llvm/Debugger/ProgramInfo.h"
 #include "llvm/Constants.h"
+#include "llvm/Analysis/ValueTracking.h"
 #include "llvm/DerivedTypes.h"
 #include "llvm/Intrinsics.h"
 #include "llvm/IntrinsicInst.h"
@@ -115,8 +116,10 @@ SourceFileInfo::SourceFileInfo(const GlobalVariable *Desc,
         if (ConstantInt *CUI = dyn_cast<ConstantInt>(CS->getOperand(1)))
           Version = CUI->getZExtValue();
 
-        BaseName  = CS->getOperand(3)->getStringValue();
-        Directory = CS->getOperand(4)->getStringValue();
+        if (!GetConstantStringInfo(CS->getOperand(3), BaseName))
+          BaseName = "";
+        if (!GetConstantStringInfo(CS->getOperand(4), Directory))
+          Directory = "";
       }
 }
 
@@ -156,7 +159,8 @@ SourceFunctionInfo::SourceFunctionInfo(ProgramInfo &PI,
           SourceFile = &PI.getSourceFile(GV);
 
         // Entry #2 is the function name.
-        Name = CS->getOperand(2)->getStringValue();
+        if (!GetConstantStringInfo(CS->getOperand(2), Name))
+          Name = "";
       }
 }