Matt Arsenault add2e2ec8f R600/SI: Fix extra mov from legalizing 64-bit SALU ops.
Check the register class of each operand individually
to avoid an extra copy to a vgpr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204662 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-24 20:08:13 +00:00
..