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R600/SI: Remove leftover pattern splitting 64-bit ors. 

It's now matched to the scalar 64-bit or and split later if
necessary.'

llvm-svn: 205252
This commit is contained in:
Matt Arsenault 2014-03-31 21:46:46 +00:00
parent 2daf9b165e
commit d6c4326786
1 changed files with 0 additions and 8 deletions
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8
llvm/lib/Target/R600/SIInstructions.td
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@ -2275,14 +2275,6 @@ def : Pat <
(S_ADD_I32 $src0, $src1)
>;
def : Pat <
(or i64:$a, i64:$b),
(INSERT_SUBREG
(INSERT_SUBREG (IMPLICIT_DEF),
(V_OR_B32_e32 (EXTRACT_SUBREG $a, sub0), (EXTRACT_SUBREG $b, sub0)), sub0),
(V_OR_B32_e32 (EXTRACT_SUBREG $a, sub1), (EXTRACT_SUBREG $b, sub1)), sub1)
>;
//============================================================================//
// Miscellaneous Optimization Patterns
//============================================================================//