PR1255: case ranges.
IntRange converted from struct to class. So main change everywhere is replacement of ".Low/High" with ".getLow/getHigh()"



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157884 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp
index d4b6ed0..89c3543 100644
--- a/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -655,8 +655,8 @@
     for (unsigned n = 0, en = Case.getNumItems(); n != en; ++n) {
       IntegersSubset::Range r = Case.getItem(n);
       // FIXME: Currently work with ConstantInt based numbers.
-      const ConstantInt *LowCI = r.Low.toConstantInt();
-      const ConstantInt *HighCI = r.High.toConstantInt();
+      const ConstantInt *LowCI = r.getLow().toConstantInt();
+      const ConstantInt *HighCI = r.getHigh().toConstantInt();
       GenericValue Low = getOperandValue(const_cast<ConstantInt*>(LowCI), SF);
       GenericValue High = getOperandValue(const_cast<ConstantInt*>(HighCI), SF);
       if (executeICMP_ULE(Low, CondVal, ElTy).IntVal != 0 &&