Now that convertFromUnsignedParts has a sane, constant interface,
convertFromZeroExtendedInteger can be simplified as it doesn't need
to make a copy of the source bignum.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42734 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 7e56c84..8343ffe 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -1594,9 +1594,7 @@
roundingMode rounding_mode)
{
unsigned int partCount = partCountForBits(width);
- opStatus status;
APInt api = APInt(width, partCount, parts);
- integerPart *copy = new integerPart[partCount];
sign = false;
if(isSigned && APInt::tcExtractBit(parts, width - 1)) {
@@ -1604,9 +1602,7 @@
api = -api;
}
- APInt::tcAssign(copy, api.getRawData(), partCount);
- status = convertFromUnsignedParts(copy, partCount, rounding_mode);
- return status;
+ return convertFromUnsignedParts(api.getRawData(), partCount, rounding_mode);
}
APFloat::opStatus