David Majnemer a53d2268a9 APInt: udivrem should use machine instructions for single-word APInts ...

This mirrors the behavior of APInt::udiv and APInt::urem.  Some
architectures, like X86, have a single instruction which can compute
both division and remainder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224217 91177308-0d34-0410-b5e6-96231b3b80d8

2014-12-14 09:41:56 +00:00

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