make ScalarExprEmitter::EmitCompare() emit the expression with the correct type instead of always zext it to an int
this fixes codegen of simple exprs in C++ like 'if (x != 0)'
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62060 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index 7b71d7b..4bb5fd1 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -1021,9 +1021,8 @@
Result = Builder.CreateOr(ResultR, ResultI, "or.ri");
}
}
-
- // ZExt result to int.
- return Builder.CreateZExt(Result, CGF.LLVMIntTy, "cmp.ext");
+
+ return EmitScalarConversion(Result, CGF.getContext().BoolTy, E->getType());
}
Value *ScalarExprEmitter::VisitBinAssign(const BinaryOperator *E) {