commit e29f6a85ee3ff2b7177052804c3ea7625ff214d5
author Chris Lattner <sabre@nondot.org> Tue Sep 10 19:42:53 2002 +0000
committer Chris Lattner <sabre@nondot.org> Tue Sep 10 19:42:53 2002 +0000
tree e711d661cbfbb6249b092a687a4d32cf5c330e5a
parent 4229be3ce76a09256ef1cc22cc7c57b28bd50eec

Fix bug: test/Regression/Transforms/LevelRaise/2002-09-10-PointerAdds.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3658 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/ExprTypeConvert.cpp

diff --git a/lib/Transforms/ExprTypeConvert.cpp b/lib/Transforms/ExprTypeConvert.cpp
index 36fd86e..22ea6f3 100644
--- a/lib/Transforms/ExprTypeConvert.cpp
+++ b/lib/Transforms/ExprTypeConvert.cpp
@@ -177,6 +177,7 @@
 
   case Instruction::Add:
   case Instruction::Sub:
+    if (!Ty->isInteger() && !Ty->isFloatingPoint()) return false;
     if (!ExpressionConvertableToType(I->getOperand(0), Ty, CTMap) ||
         !ExpressionConvertableToType(I->getOperand(1), Ty, CTMap))
       return false;
@@ -610,6 +611,8 @@
     }
     // FALLTHROUGH
   case Instruction::Sub: {
+    if (!Ty->isInteger() && !Ty->isFloatingPoint()) return false;
+
     Value *OtherOp = I->getOperand((V == I->getOperand(0)) ? 1 : 0);
     return ValueConvertableToType(I, Ty, CTMap) &&
            ExpressionConvertableToType(OtherOp, Ty, CTMap);