[C++11] Change DebugInfoFinder to use range-based loops
Also changes the iterators to return actual DI type over MDNode.
llvm-svn: 204130
diff --git a/llvm/lib/Transforms/Utils/CloneFunction.cpp b/llvm/lib/Transforms/Utils/CloneFunction.cpp
index 2222211..8df3ca0 100644
--- a/llvm/lib/Transforms/Utils/CloneFunction.cpp
+++ b/llvm/lib/Transforms/Utils/CloneFunction.cpp
@@ -154,10 +154,7 @@
// Find the MDNode which corresponds to the DISubprogram data that described F.
static MDNode* FindSubprogram(const Function *F, DebugInfoFinder &Finder) {
- for (DebugInfoFinder::iterator I = Finder.subprogram_begin(),
- E = Finder.subprogram_end();
- I != E; ++I) {
- DISubprogram Subprogram(*I);
+ for (DISubprogram Subprogram : Finder.subprograms()) {
if (Subprogram.describes(F)) return Subprogram;
}
return NULL;
@@ -190,10 +187,7 @@
VMap[OldFunc] = NewFunc;
DISubprogram NewSubprogram(MapValue(OldSubprogramMDNode, VMap));
- for (DebugInfoFinder::iterator CUIter = Finder.compile_unit_begin(),
- CUEnd = Finder.compile_unit_end(); CUIter != CUEnd; ++CUIter) {
- DICompileUnit CU(*CUIter);
-
+ for (DICompileUnit CU : Finder.compile_units()) {
DIArray Subprograms(CU.getSubprograms());
// If the compile unit's function list contains the old function, it should