[llvm-commits] CVS: llvm/lib/Transforms/Scalar/InstructionCombining.cpp

[Chris Lattner]

Changes in directory llvm/lib/Transforms/Scalar:

InstructionCombining.cpp updated: 1.83 -> 1.84

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Log message:

Fix bug: InstCombine/2003-05-26-CastMiscompile.ll


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Diffs of the changes:

Index: llvm/lib/Transforms/Scalar/InstructionCombining.cpp
diff -u llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.83 llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.84
--- llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.83	Thu May 22 14:07:21 2003
+++ llvm/lib/Transforms/Scalar/InstructionCombining.cpp	Mon May 26 18:41:32 2003
@@ -897,7 +897,7 @@
         CSrc->getType()->getPrimitiveSize() < CI.getType()->getPrimitiveSize()){
       assert(CSrc->getType() != Type::ULongTy &&
              "Cannot have type bigger than ulong!");
-      unsigned AndValue = (1U << CSrc->getType()->getPrimitiveSize()*8)-1;
+      uint64_t AndValue = (1ULL << CSrc->getType()->getPrimitiveSize()*8)-1;
       Constant *AndOp = ConstantUInt::get(CI.getType(), AndValue);
       return BinaryOperator::create(Instruction::And, CSrc->getOperand(0),
                                     AndOp);