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3 Commits

Author SHA1 Message Date
Juergen Ributzka 3871c69422 [FastISel][AArch64] Fold mul into add/sub and logical operations. 
Try to fold the multiply into the add/sub or logical operations (when
possible).

This is related to rdar://problem/18369687.

llvm-svn: 217978
 2014-09-17 19:51:38 +00:00
Juergen Ributzka 85c1f84650 [FastISel][AArch64] Add support for non-native types for logical ops. 
Extend the logical ops selection to also support non-native types such as i1,
i8, and i16.

Fixes rdar://problem/18330589.

llvm-svn: 217732
 2014-09-13 23:46:28 +00:00
Juergen Ributzka 1dbc15f02d [FastISel][AArch64] Add target-specific lowering for logical operations. 
This change adds support for immediate and shift-left folding into logical
operations.

This fixes rdar://problem/18223183.

llvm-svn: 217118
 2014-09-04 01:29:18 +00:00