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// RUN: mlir-opt -test-convert-to-spirv="convert-gpu-modules=true nest-in-gpu-module=true run-signature-conversion=false run-vector-unrolling=false" %s | FileCheck %s
module attributes {
gpu.container_module,
spirv.target_env = #spirv.target_env<#spirv.vce<v1.0, [Shader], []>, #spirv.resource_limits<>>
} {
// CHECK-LABEL: func.func @main
// CHECK: %[[C1:.*]] = arith.constant 1 : index
// CHECK: gpu.launch_func @[[$KERNELS_1:.*]]::@[[$BUILTIN_WG_ID_X:.*]] blocks in (%[[C1]], %[[C1]], %[[C1]]) threads in (%[[C1]], %[[C1]], %[[C1]])
func.func @main() {
%c1 = arith.constant 1 : index
gpu.launch_func @kernels_1::@builtin_workgroup_id_x
blocks in (%c1, %c1, %c1) threads in (%c1, %c1, %c1)
return
}
// CHECK: gpu.module @[[$KERNELS_1]]
// CHECK: spirv.module @{{.*}} Logical GLSL450
// CHECK: spirv.func @[[$BUILTIN_WG_ID_X]]
// CHECK: spirv.mlir.addressof
// CHECK: spirv.Load "Input"
// CHECK: spirv.CompositeExtract
gpu.module @kernels_1 {
gpu.func @builtin_workgroup_id_x() kernel
attributes {spirv.entry_point_abi = #spirv.entry_point_abi<workgroup_size = [16, 1, 1]>} {
%0 = gpu.block_id x
gpu.return
}
}
}
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