# RUN: %PYTHON %s | FileCheck %s from mlir.ir import * import mlir.dialects.gpu as gpu import mlir.dialects.gpu.passes from mlir.passmanager import * def run(f): print("\nTEST:", f.__name__) with Context(), Location.unknown(): f() return f # CHECK-LABEL: testGPUPass # CHECK: SUCCESS @run def testGPUPass(): PassManager.parse("any(gpu-kernel-outlining)") print("SUCCESS") # CHECK-LABEL: testMMAElementWiseAttr @run def testMMAElementWiseAttr(): module = Module.create() with InsertionPoint(module.body): gpu.BlockDimOp(gpu.Dimension.y) # CHECK: %block_dim_y = gpu.block_dim y print(module) pass # CHECK-LABEL: testObjectAttr @run def testObjectAttr(): target = Attribute.parse("#nvvm.target") format = gpu.CompilationTarget.Fatbin object = b"BC\xc0\xde5\x14\x00\x00\x05\x00\x00\x00b\x0c0$MY\xbef" properties = DictAttr.get({"O": IntegerAttr.get(IntegerType.get_signless(32), 2)}) o = gpu.ObjectAttr.get(target, format, object, properties) # CHECK: #gpu.object<#nvvm.target, properties = {O = 2 : i32}, "BC\C0\DE5\14\00\00\05\00\00\00b\0C0$MY\BEf"> print(o) assert o.object == object o = gpu.ObjectAttr.get(target, format, object) # CHECK: #gpu.object<#nvvm.target, "BC\C0\DE5\14\00\00\05\00\00\00b\0C0$MY\BEf"> print(o) object = ( b"//\n// Generated by LLVM NVPTX Back-End\n//\n\n.version 6.0\n.target sm_50" ) o = gpu.ObjectAttr.get(target, format, object) # CHECK: #gpu.object<#nvvm.target, "//\0A// Generated by LLVM NVPTX Back-End\0A//\0A\0A.version 6.0\0A.target sm_50"> print(o) assert o.object == object object = b"BC\xc0\xde5\x14\x00\x00\x05\x00\x00\x00b\x0c0$MY\xbef" kernelTable = Attribute.parse( '#gpu.kernel_table<[#gpu.kernel_metadata<"kernel", () -> ()>]>' ) o = gpu.ObjectAttr.get(target, format, object, kernels=kernelTable) # CHECK: #gpu.object<#nvvm.target, kernels = <[#gpu.kernel_metadata<"kernel", () -> ()>]>, "BC\C0\DE5\14\00\00\05\00\00\00b\0C0$MY\BEf"> print(o) assert o.kernels == kernelTable