Hal Finkel 6bdc4ebedd [PowerPC] Fix v2f64 vector extract and related patterns
First, v2f64 vector extract had not been declared legal (and so the existing
patterns were not being used). Second, the patterns for that, and for
scalar_to_vector, should really be a regclass copy, not a subregister
operation, because the VSX registers directly hold both the vector and scalar data.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204971 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-27 22:22:48 +00:00
..
2014-03-27 20:49:35 +00:00