From 67eadb397a9baf56ff6c227ffefa7c3cff86ae4b Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 26 Mar 2010 23:54:15 +0000 Subject: [PATCH] improve portability to minix, patch by Kees van Reeuwijk for PR6704 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99677 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/APInt.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp index e4e3296a000..50025d214bc 100644 --- a/lib/Support/APInt.cpp +++ b/lib/Support/APInt.cpp @@ -1382,8 +1382,8 @@ APInt APInt::sqrt() const { // libc sqrt function which will probably use a hardware sqrt computation. // This should be faster than the algorithm below. if (magnitude < 52) { -#ifdef _MSC_VER - // Amazingly, VC++ doesn't have round(). +#if defined( _MSC_VER ) || defined(_MINIX) + // Amazingly, VC++ and Minix don't have round(). return APInt(BitWidth, uint64_t(::sqrt(double(isSingleWord()?VAL:pVal[0]))) + 0.5); #else -- 2.34.1