From f8d14c4ca3874890cfd8867d9557efca9511c98f Mon Sep 17 00:00:00 2001 From: Stepan Dyatkovskiy Date: Fri, 1 Jun 2012 10:06:14 +0000 Subject: PR1255: case ranges. IntItem cleanup. IntItemBase, IntItemConstantIntImp and IntItem merged into IntItem. All arithmetic operators was propogated from APInt. Also added comparison operators <,>,<=,>=. Currently you will find set of macros that propogates operators from APInt to IntItem in the beginning of IntegerSubset. Note that THESE MACROS WILL REMOVED after all passes will case-ranges compatible. Also note that these macros much smaller pain that something like this: if (V->getValue().ugt(AnotherV->getValue()) { ... } These changes made IntItem full featured integer object. It allows to make IntegerSubset class generic (move out all ConstantInt references inside and add unit-tests) in next commits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157810 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/ExecutionEngine/Interpreter/Execution.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/ExecutionEngine/Interpreter') diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp index d540101..d4b6ed0 100644 --- a/lib/ExecutionEngine/Interpreter/Execution.cpp +++ b/lib/ExecutionEngine/Interpreter/Execution.cpp @@ -655,8 +655,8 @@ void Interpreter::visitSwitchInst(SwitchInst &I) { 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.getImplementation(); - const ConstantInt *HighCI = r.High.getImplementation(); + const ConstantInt *LowCI = r.Low.toConstantInt(); + const ConstantInt *HighCI = r.High.toConstantInt(); GenericValue Low = getOperandValue(const_cast(LowCI), SF); GenericValue High = getOperandValue(const_cast(HighCI), SF); if (executeICMP_ULE(Low, CondVal, ElTy).IntVal != 0 && -- cgit v1.1