search for: expandreductionspass

Displaying 4 results from an estimated 4 matches for "expandreductionspass".

2019 Apr 05
4
[RFC] Changes to llvm.experimental.vector.reduce intrinsics
...tionDAG legalization for the  _STRICT reduction >> SDNodes. After some great work from Nikita in D58015, unordered >> reductions are now legalized/expanded in SelectionDAG, so if we >> add expansion in SelectionDAG for strict reductions this would >> make the ExpandReductionsPass redundant. >> * Better enforcing the constraints of the intrinsics (see >> https://reviews.llvm.org/D60260 ).
 >> * I think we'll also want to be able to overload the result operand >> based on the vector element type for the intrinsics having the >>...
2019 Apr 04
5
[RFC] Changes to llvm.experimental.vector.reduce intrinsics
...he intrinsics non-experimental:
 * Adding SelectionDAG legalization for the _STRICT reduction SDNodes. After some great work from Nikita in D58015, unordered reductions are now legalized/expanded in SelectionDAG, so if we add expansion in SelectionDAG for strict reductions this would make the ExpandReductionsPass redundant. * Better enforcing the constraints of the intrinsics (see https://reviews.llvm.org/D60260 ).
 * I think we'll also want to be able to overload the result operand based on the vector element type for the intrinsics having the constraint that the result type must match the vect...
2019 Apr 10
2
[RFC] Changes to llvm.experimental.vector.reduce intrinsics
...:
>>>> >>>> • Adding SelectionDAG legalization for the _STRICT reduction SDNodes. After some great work from Nikita in D58015, unordered reductions are now legalized/expanded in SelectionDAG, so if we add expansion in SelectionDAG for strict reductions this would make the ExpandReductionsPass redundant. >>>> • Better enforcing the constraints of the intrinsics (see https://reviews.llvm.org/D60260 ).
>>>> >>>> • I think we'll also want to be able to overload the result operand based on the vector element type for the intrinsics having the constr...
2019 May 16
4
[RFC] Changes to llvm.experimental.vector.reduce intrinsics
...t;>> >>>>>> • Adding SelectionDAG legalization for the _STRICT reduction SDNodes. After some great work from Nikita in D58015, unordered reductions are now legalized/expanded in SelectionDAG, so if we add expansion in SelectionDAG for strict reductions this would make the ExpandReductionsPass redundant. >>>>>> • Better enforcing the constraints of the intrinsics (see https://reviews.llvm.org/D60260 ). >>>>>> >>>>>> • I think we'll also want to be able to overload the result operand based on the vector element type for the intr...