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[mlir] Move FunctionInterfaces to Interfaces directory and inherit from CallableOpInterface Functions are always callable operations and thus every operation implementing the FunctionOpInterface also implements the CallableOpInterface. The only exception was the FuncOp in the toy example. To make implementation of the FunctionOpInterface easier, this commit lets FunctionOpInterface inherit from CallableOpInterface and merges some of their methods. More precisely, the CallableOpInterface has methods to get the argument and result attributes and a method to get the result types of the callable region. These methods are always implemented the same way as their analogues in FunctionOpInterface and thus this commit moves all the argument and result attribute handling methods to the callable interface as well as the methods to get the argument and result types. The FuntionOpInterface then does not have to declare them as well, but just inherits them from the CallableOpInterface. Adding the inheritance relation also required to move the FunctionOpInterface from the IR directory to the Interfaces directory since IR should not depend on Interfaces. Reviewed By: jpienaar, springerm Differential Revision: https://reviews.llvm.org/D157988 | 2 年前 | |
[mlir][spirv]: Add Image to Vulkan Storage Class Map (#144899) Extend the "storage class" <-> "memory space" map for the Vulkan SPIR-V environment to include the Image class. 12 is chosen as the next available value in the MemRef memory space list. Signed-off-by: Jack Frankland <jack.frankland@arm.com> | 1 年前 | |
[mlir][memref-to-spirv]: Remap Image Load Coordinates (#160495) When converting a memref.load from the image address space to a spirv.ImageFetch ensure that we correctly map the load indices to width, height and depth. The lowering currently assumes a linear image tiling, that is row-major memory layout. This allows us to support any memref layout that is a permutation of the dimensions, more complex layouts are not currently supported. Because the ordering of the dimensions in the vector passed to image fetch is the opposite to that in the memref directions a final reversal of the mapped dimensions is always required. --------- Signed-off-by: Jack Frankland <jack.frankland@arm.com> | 11 个月前 | |
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