fix a bug for hosts without round, PR8893.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131842 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2011-05-22 06:03:53 +00:00
parent b6fcf4cfbc
commit c4cb237ca6

View File

@ -1375,7 +1375,7 @@ APInt APInt::sqrt() const {
uint64_t(::round(::sqrt(double(isSingleWord()?VAL:pVal[0])))));
#else
return APInt(BitWidth,
uint64_t(::sqrt(double(isSingleWord()?VAL:pVal[0]))) + 0.5);
uint64_t(::sqrt(double(isSingleWord()?VAL:pVal[0])) + 0.5));
#endif
}