abi-load-store.mlir
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// RUN: mlir-opt -spirv-lower-abi-attrs -verify-diagnostics %s -o - | FileCheck %s
module attributes {
spv.target_env = #spv.target_env<
#spv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class]>, {}>
} {
// CHECK-LABEL: spv.module
spv.module Logical GLSL450 {
// CHECK-DAG: spv.globalVariable [[WORKGROUPSIZE:@.*]] built_in("WorkgroupSize")
spv.globalVariable @__builtin_var_WorkgroupSize__ built_in("WorkgroupSize") : !spv.ptr<vector<3xi32>, Input>
// CHECK-DAG: spv.globalVariable [[NUMWORKGROUPS:@.*]] built_in("NumWorkgroups")
spv.globalVariable @__builtin_var_NumWorkgroups__ built_in("NumWorkgroups") : !spv.ptr<vector<3xi32>, Input>
// CHECK-DAG: spv.globalVariable [[LOCALINVOCATIONID:@.*]] built_in("LocalInvocationId")
spv.globalVariable @__builtin_var_LocalInvocationId__ built_in("LocalInvocationId") : !spv.ptr<vector<3xi32>, Input>
// CHECK-DAG: spv.globalVariable [[WORKGROUPID:@.*]] built_in("WorkgroupId")
spv.globalVariable @__builtin_var_WorkgroupId__ built_in("WorkgroupId") : !spv.ptr<vector<3xi32>, Input>
// CHECK-DAG: spv.globalVariable [[VAR0:@.*]] bind(0, 0) : !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32, stride=4>, stride=16> [0]>, StorageBuffer>
// CHECK-DAG: spv.globalVariable [[VAR1:@.*]] bind(0, 1) : !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32, stride=4>, stride=16> [0]>, StorageBuffer>
// CHECK-DAG: spv.globalVariable [[VAR2:@.*]] bind(0, 2) : !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32, stride=4>, stride=16> [0]>, StorageBuffer>
// CHECK-DAG: spv.globalVariable [[VAR3:@.*]] bind(0, 3) : !spv.ptr<!spv.struct<i32 [0]>, StorageBuffer>
// CHECK-DAG: spv.globalVariable [[VAR4:@.*]] bind(0, 4) : !spv.ptr<!spv.struct<i32 [0]>, StorageBuffer>
// CHECK-DAG: spv.globalVariable [[VAR5:@.*]] bind(0, 5) : !spv.ptr<!spv.struct<i32 [0]>, StorageBuffer>
// CHECK-DAG: spv.globalVariable [[VAR6:@.*]] bind(0, 6) : !spv.ptr<!spv.struct<i32 [0]>, StorageBuffer>
// CHECK: spv.func [[FN:@.*]]()
spv.func @load_store_kernel(
%arg0: !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32>>>, StorageBuffer>
{spv.interface_var_abi = #spv.interface_var_abi<(0, 0)>},
%arg1: !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32>>>, StorageBuffer>
{spv.interface_var_abi = #spv.interface_var_abi<(0, 1)>},
%arg2: !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32>>>, StorageBuffer>
{spv.interface_var_abi = #spv.interface_var_abi<(0, 2)>},
%arg3: i32
{spv.interface_var_abi = #spv.interface_var_abi<(0, 3), StorageBuffer>},
%arg4: i32
{spv.interface_var_abi = #spv.interface_var_abi<(0, 4), StorageBuffer>},
%arg5: i32
{spv.interface_var_abi = #spv.interface_var_abi<(0, 5), StorageBuffer>},
%arg6: i32
{spv.interface_var_abi = #spv.interface_var_abi<(0, 6), StorageBuffer>}) "None"
attributes {spv.entry_point_abi = {local_size = dense<[32, 1, 1]> : vector<3xi32>}} {
// CHECK: [[ADDRESSARG6:%.*]] = spv._address_of [[VAR6]]
// CHECK: [[CONST6:%.*]] = spv.constant 0 : i32
// CHECK: [[ARG6PTR:%.*]] = spv.AccessChain [[ADDRESSARG6]]{{\[}}[[CONST6]]
// CHECK: {{%.*}} = spv.Load "StorageBuffer" [[ARG6PTR]]
// CHECK: [[ADDRESSARG5:%.*]] = spv._address_of [[VAR5]]
// CHECK: [[CONST5:%.*]] = spv.constant 0 : i32
// CHECK: [[ARG5PTR:%.*]] = spv.AccessChain [[ADDRESSARG5]]{{\[}}[[CONST5]]
// CHECK: {{%.*}} = spv.Load "StorageBuffer" [[ARG5PTR]]
// CHECK: [[ADDRESSARG4:%.*]] = spv._address_of [[VAR4]]
// CHECK: [[CONST4:%.*]] = spv.constant 0 : i32
// CHECK: [[ARG4PTR:%.*]] = spv.AccessChain [[ADDRESSARG4]]{{\[}}[[CONST4]]
// CHECK: [[ARG4:%.*]] = spv.Load "StorageBuffer" [[ARG4PTR]]
// CHECK: [[ADDRESSARG3:%.*]] = spv._address_of [[VAR3]]
// CHECK: [[CONST3:%.*]] = spv.constant 0 : i32
// CHECK: [[ARG3PTR:%.*]] = spv.AccessChain [[ADDRESSARG3]]{{\[}}[[CONST3]]
// CHECK: [[ARG3:%.*]] = spv.Load "StorageBuffer" [[ARG3PTR]]
// CHECK: [[ADDRESSARG2:%.*]] = spv._address_of [[VAR2]]
// CHECK: [[ARG2:%.*]] = spv.Bitcast [[ADDRESSARG2]]
// CHECK: [[ADDRESSARG1:%.*]] = spv._address_of [[VAR1]]
// CHECK: [[ARG1:%.*]] = spv.Bitcast [[ADDRESSARG1]]
// CHECK: [[ADDRESSARG0:%.*]] = spv._address_of [[VAR0]]
// CHECK: [[ARG0:%.*]] = spv.Bitcast [[ADDRESSARG0]]
%0 = spv._address_of @__builtin_var_WorkgroupId__ : !spv.ptr<vector<3xi32>, Input>
%1 = spv.Load "Input" %0 : vector<3xi32>
%2 = spv.CompositeExtract %1[0 : i32] : vector<3xi32>
%3 = spv._address_of @__builtin_var_WorkgroupId__ : !spv.ptr<vector<3xi32>, Input>
%4 = spv.Load "Input" %3 : vector<3xi32>
%5 = spv.CompositeExtract %4[1 : i32] : vector<3xi32>
%6 = spv._address_of @__builtin_var_WorkgroupId__ : !spv.ptr<vector<3xi32>, Input>
%7 = spv.Load "Input" %6 : vector<3xi32>
%8 = spv.CompositeExtract %7[2 : i32] : vector<3xi32>
%9 = spv._address_of @__builtin_var_LocalInvocationId__ : !spv.ptr<vector<3xi32>, Input>
%10 = spv.Load "Input" %9 : vector<3xi32>
%11 = spv.CompositeExtract %10[0 : i32] : vector<3xi32>
%12 = spv._address_of @__builtin_var_LocalInvocationId__ : !spv.ptr<vector<3xi32>, Input>
%13 = spv.Load "Input" %12 : vector<3xi32>
%14 = spv.CompositeExtract %13[1 : i32] : vector<3xi32>
%15 = spv._address_of @__builtin_var_LocalInvocationId__ : !spv.ptr<vector<3xi32>, Input>
%16 = spv.Load "Input" %15 : vector<3xi32>
%17 = spv.CompositeExtract %16[2 : i32] : vector<3xi32>
%18 = spv._address_of @__builtin_var_NumWorkgroups__ : !spv.ptr<vector<3xi32>, Input>
%19 = spv.Load "Input" %18 : vector<3xi32>
%20 = spv.CompositeExtract %19[0 : i32] : vector<3xi32>
%21 = spv._address_of @__builtin_var_NumWorkgroups__ : !spv.ptr<vector<3xi32>, Input>
%22 = spv.Load "Input" %21 : vector<3xi32>
%23 = spv.CompositeExtract %22[1 : i32] : vector<3xi32>
%24 = spv._address_of @__builtin_var_NumWorkgroups__ : !spv.ptr<vector<3xi32>, Input>
%25 = spv.Load "Input" %24 : vector<3xi32>
%26 = spv.CompositeExtract %25[2 : i32] : vector<3xi32>
%27 = spv._address_of @__builtin_var_WorkgroupSize__ : !spv.ptr<vector<3xi32>, Input>
%28 = spv.Load "Input" %27 : vector<3xi32>
%29 = spv.CompositeExtract %28[0 : i32] : vector<3xi32>
%30 = spv._address_of @__builtin_var_WorkgroupSize__ : !spv.ptr<vector<3xi32>, Input>
%31 = spv.Load "Input" %30 : vector<3xi32>
%32 = spv.CompositeExtract %31[1 : i32] : vector<3xi32>
%33 = spv._address_of @__builtin_var_WorkgroupSize__ : !spv.ptr<vector<3xi32>, Input>
%34 = spv.Load "Input" %33 : vector<3xi32>
%35 = spv.CompositeExtract %34[2 : i32] : vector<3xi32>
// CHECK: spv.IAdd [[ARG3]]
%36 = spv.IAdd %arg3, %2 : i32
// CHECK: spv.IAdd [[ARG4]]
%37 = spv.IAdd %arg4, %11 : i32
// CHECK: spv.AccessChain [[ARG0]]
%c0 = spv.constant 0 : i32
%38 = spv.AccessChain %arg0[%c0, %36, %37] : !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32>>>, StorageBuffer>, i32, i32, i32
%39 = spv.Load "StorageBuffer" %38 : f32
// CHECK: spv.AccessChain [[ARG1]]
%40 = spv.AccessChain %arg1[%c0, %36, %37] : !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32>>>, StorageBuffer>, i32, i32, i32
%41 = spv.Load "StorageBuffer" %40 : f32
%42 = spv.FAdd %39, %41 : f32
// CHECK: spv.AccessChain [[ARG2]]
%43 = spv.AccessChain %arg2[%c0, %36, %37] : !spv.ptr<!spv.struct<!spv.array<12 x !spv.array<4 x f32>>>, StorageBuffer>, i32, i32, i32
spv.Store "StorageBuffer" %43, %42 : f32
spv.Return
}
// CHECK: spv.EntryPoint "GLCompute" [[FN]], [[WORKGROUPID]], [[LOCALINVOCATIONID]], [[NUMWORKGROUPS]], [[WORKGROUPSIZE]]
// CHECK-NEXT: spv.ExecutionMode [[FN]] "LocalSize", 32, 1, 1
} // end spv.module
} // end module