Use the new APFloat::convertToInt(APSInt) function to simplify uses of
convertToInt(integerParts*) and make them more reliable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135279 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 987b02b..786155a 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -224,11 +224,10 @@
bool DestSigned = DestType->isSignedIntegerOrEnumerationType();
// FIXME: Warning for overflow.
- uint64_t Space[4];
+ APSInt Result(DestWidth, !DestSigned);
bool ignored;
- (void)Value.convertToInteger(Space, DestWidth, DestSigned,
- llvm::APFloat::rmTowardZero, &ignored);
- return APSInt(llvm::APInt(DestWidth, 4, Space), !DestSigned);
+ (void)Value.convertToInteger(Result, llvm::APFloat::rmTowardZero, &ignored);
+ return Result;
}
static APFloat HandleFloatToFloatCast(QualType DestType, QualType SrcType,