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2 Commits

Author SHA1 Message Date
Tom Stellard 7ea3d6d420 R600/SI: Lower i64 SELECT by bitcasting to a vector type 
This allows allows us to replace ISD::EXTRACT_ELEMENT, which is lowered
using shifts, with ISD::EXTRACT_VECTOR_ELT, which is a no-op.

llvm-svn: 205187
 2014-03-31 14:01:55 +00:00
Tom Stellard 0ec134f3d6 R600/SI: Custom lower i64 ISD::SELECT 
llvm-svn: 200774
 2014-02-04 17:18:40 +00:00