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1// RUN: mlir-opt -test-convert-to-spirv="run-signature-conversion=false run-vector-unrolling=false" -cse %s | FileCheck %s2 3module attributes {4 spirv.target_env = #spirv.target_env<5 #spirv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class]>, #spirv.resource_limits<>>6} {7 8// CHECK-LABEL: @load_store_float_rank_zero9// CHECK-SAME: %[[ARG0:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<1 x f32, stride=4> [0])>, StorageBuffer>, %[[ARG1:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<1 x f32, stride=4> [0])>, StorageBuffer>10// CHECK: %[[CST0:.*]] = spirv.Constant 0 : i3211// CHECK: %[[AC0:.*]] = spirv.AccessChain %[[ARG0]][%[[CST0]], %[[CST0]]] : !spirv.ptr<!spirv.struct<(!spirv.array<1 x f32, stride=4> [0])>, StorageBuffer>, i32, i3212// CHECK: %[[LOAD:.*]] = spirv.Load "StorageBuffer" %[[AC0]] : f3213// CHECK: %[[AC1:.*]] = spirv.AccessChain %[[ARG1]][%[[CST0]], %[[CST0]]] : !spirv.ptr<!spirv.struct<(!spirv.array<1 x f32, stride=4> [0])>, StorageBuffer>, i32, i3214// CHECK: spirv.Store "StorageBuffer" %[[AC1]], %[[LOAD]] : f3215// CHECK: spirv.Return16func.func @load_store_float_rank_zero(%arg0: memref<f32>, %arg1: memref<f32>) {17 %0 = memref.load %arg0[] : memref<f32>18 memref.store %0, %arg1[] : memref<f32>19 return20}21 22// CHECK-LABEL: @load_store_int_rank_one23// CHECK-SAME: %[[ARG0:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<4 x i32, stride=4> [0])>, StorageBuffer>, %[[ARG1:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<4 x i32, stride=4> [0])>, StorageBuffer>, %[[ARG2:.*]]: i3224// CHECK: %[[CST0:.*]] = spirv.Constant 0 : i3225// CHECK: %[[AC0:.*]] = spirv.AccessChain %[[ARG0]][%[[CST0]], %[[ARG2]]] : !spirv.ptr<!spirv.struct<(!spirv.array<4 x i32, stride=4> [0])>, StorageBuffer>, i32, i3226// CHECK: %[[LOAD:.*]] = spirv.Load "StorageBuffer" %[[AC0]] : i3227// CHECK: %[[AC1:.*]] = spirv.AccessChain %[[ARG1]][%[[CST0]], %[[ARG2]]] : !spirv.ptr<!spirv.struct<(!spirv.array<4 x i32, stride=4> [0])>, StorageBuffer>, i32, i3228// CHECK: spirv.Store "StorageBuffer" %[[AC1]], %[[LOAD]] : i3229// CHECK: spirv.Return30func.func @load_store_int_rank_one(%arg0: memref<4xi32>, %arg1: memref<4xi32>, %arg2 : index) {31 %0 = memref.load %arg0[%arg2] : memref<4xi32>32 memref.store %0, %arg1[%arg2] : memref<4xi32>33 return34}35 36// CHECK-LABEL: @load_store_larger_memref37// CHECK-SAME: %[[ARG0:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<8 x i32, stride=4> [0])>, StorageBuffer>, %[[ARG1:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<8 x i32, stride=4> [0])>, StorageBuffer>, %[[ARG2:.*]]: i3238// CHECK: %[[CST0:.*]] = spirv.Constant 0 : i3239// CHECK: %[[AC0:.*]] = spirv.AccessChain %[[ARG0]][%[[CST0]], %[[ARG2]]] : !spirv.ptr<!spirv.struct<(!spirv.array<8 x i32, stride=4> [0])>, StorageBuffer>, i32, i3240// CHECK: %[[LOAD:.*]] = spirv.Load "StorageBuffer" %[[AC0]] : i3241// CHECK: %[[AC1:.*]] = spirv.AccessChain %[[ARG1]][%[[CST0]], %[[ARG2]]] : !spirv.ptr<!spirv.struct<(!spirv.array<8 x i32, stride=4> [0])>, StorageBuffer>, i32, i3242// CHECK: spirv.Store "StorageBuffer" %[[AC1]], %[[LOAD]] : i3243// CHECK: spirv.Return44func.func @load_store_larger_memref(%arg0: memref<8xi32>, %arg1: memref<8xi32>, %arg2 : index) {45 %0 = memref.load %arg0[%arg2] : memref<8xi32>46 memref.store %0, %arg1[%arg2] : memref<8xi32>47 return48}49 50 51// CHECK-LABEL: @load_store_vector52// CHECK-SAME: %[[ARG0:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<1 x vector<4xi32>, stride=16> [0])>, StorageBuffer>, %[[ARG1:.*]]: !spirv.ptr<!spirv.struct<(!spirv.array<1 x vector<4xi32>, stride=16> [0])>, StorageBuffer>53// CHECK: %[[CST0:.*]] = spirv.Constant 0 : i3254// CHECK: %[[AC0:.*]] = spirv.AccessChain %[[ARG0]][%[[CST0]], %[[CST0]]] : !spirv.ptr<!spirv.struct<(!spirv.array<1 x vector<4xi32>, stride=16> [0])>, StorageBuffer>, i32, i3255// CHECK: %[[LOAD:.*]] = spirv.Load "StorageBuffer" %[[AC0]] : vector<4xi32>56// CHECK: %[[AC1:.*]] = spirv.AccessChain %[[ARG1]][%[[CST0]], %[[CST0]]] : !spirv.ptr<!spirv.struct<(!spirv.array<1 x vector<4xi32>, stride=16> [0])>, StorageBuffer>, i32, i3257// CHECK: spirv.Store "StorageBuffer" %[[AC1]], %[[LOAD]] : vector<4xi32>58// CHECK: spirv.Return59func.func @load_store_vector(%arg0: memref<vector<4xi32>>, %arg1: memref<vector<4xi32>>) {60 %0 = memref.load %arg0[] : memref<vector<4xi32>>61 memref.store %0, %arg1[] : memref<vector<4xi32>>62 return63}64 65} // end module66