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2 Commits

Author SHA1 Message Date
Tom Stellard
1f143aa3e9 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205187 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-31 14:01:55 +00:00
Tom Stellard
83918a2ad2 R600/SI: Custom lower i64 ISD::SELECT 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200774 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-04 17:18:40 +00:00