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1// RUN: mlir-opt -convert-spirv-to-llvm %s | FileCheck %s2 3//===----------------------------------------------------------------------===//4// spirv.CompositeExtract5//===----------------------------------------------------------------------===//6 7// CHECK-LABEL: @composite_extract_array8spirv.func @composite_extract_array(%arg: !spirv.array<4x!spirv.array<4xf32>>) "None" {9 // CHECK: llvm.extractvalue %{{.*}}[1, 3] : !llvm.array<4 x array<4 x f32>>10 %0 = spirv.CompositeExtract %arg[1 : i32, 3 : i32] : !spirv.array<4x!spirv.array<4xf32>>11 spirv.Return12}13 14// CHECK-LABEL: @composite_extract_vector15spirv.func @composite_extract_vector(%arg: vector<3xf32>) "None" {16 // CHECK: %[[ZERO:.*]] = llvm.mlir.constant(0 : i32) : i3217 // CHECK: llvm.extractelement %{{.*}}[%[[ZERO]] : i32] : vector<3xf32>18 %0 = spirv.CompositeExtract %arg[0 : i32] : vector<3xf32>19 spirv.Return20}21 22//===----------------------------------------------------------------------===//23// spirv.CompositeInsert24//===----------------------------------------------------------------------===//25 26// CHECK-LABEL: @composite_insert_struct27spirv.func @composite_insert_struct(%arg0: i32, %arg1: !spirv.struct<(f32, !spirv.array<4xi32>)>) "None" {28 // CHECK: llvm.insertvalue %{{.*}}, %{{.*}}[1, 3] : !llvm.struct<packed (f32, array<4 x i32>)>29 %0 = spirv.CompositeInsert %arg0, %arg1[1 : i32, 3 : i32] : i32 into !spirv.struct<(f32, !spirv.array<4xi32>)>30 spirv.Return31}32 33// CHECK-LABEL: @composite_insert_vector34spirv.func @composite_insert_vector(%arg0: vector<3xf32>, %arg1: f32) "None" {35 // CHECK: %[[ONE:.*]] = llvm.mlir.constant(1 : i32) : i3236 // CHECK: llvm.insertelement %{{.*}}, %{{.*}}[%[[ONE]] : i32] : vector<3xf32>37 %0 = spirv.CompositeInsert %arg1, %arg0[1 : i32] : f32 into vector<3xf32>38 spirv.Return39}40 41//===----------------------------------------------------------------------===//42// spirv.Select43//===----------------------------------------------------------------------===//44 45// CHECK-LABEL: @select_scalar46spirv.func @select_scalar(%arg0: i1, %arg1: vector<3xi32>, %arg2: vector<3xi32>, %arg3: f32, %arg4: f32) "None" {47 // CHECK: llvm.select %{{.*}}, %{{.*}}, %{{.*}} : i1, vector<3xi32>48 %0 = spirv.Select %arg0, %arg1, %arg2 : i1, vector<3xi32>49 // CHECK: llvm.select %{{.*}}, %{{.*}}, %{{.*}} : i1, f3250 %1 = spirv.Select %arg0, %arg3, %arg4 : i1, f3251 spirv.Return52}53 54// CHECK-LABEL: @select_vector55spirv.func @select_vector(%arg0: vector<2xi1>, %arg1: vector<2xi32>, %arg2: vector<2xi32>) "None" {56 // CHECK: llvm.select %{{.*}}, %{{.*}}, %{{.*}} : vector<2xi1>, vector<2xi32>57 %0 = spirv.Select %arg0, %arg1, %arg2 : vector<2xi1>, vector<2xi32>58 spirv.Return59}60 61//===----------------------------------------------------------------------===//62// spirv.VectorShuffle63//===----------------------------------------------------------------------===//64 65spirv.func @vector_shuffle_same_size(%vector1: vector<2xf32>, %vector2: vector<2xf32>) -> vector<3xf32> "None" {66 // CHECK: %[[res:.*]] = llvm.shufflevector {{.*}} [0, 2, -1] : vector<2xf32>67 // CHECK-NEXT: return %[[res]] : vector<3xf32>68 %0 = spirv.VectorShuffle [0: i32, 2: i32, 0xffffffff: i32] %vector1, %vector2 : vector<2xf32>, vector<2xf32> -> vector<3xf32>69 spirv.ReturnValue %0: vector<3xf32>70}71 72spirv.func @vector_shuffle_different_size(%vector1: vector<3xf32>, %vector2: vector<2xf32>) -> vector<3xf32> "None" {73 // CHECK: %[[UNDEF:.*]] = llvm.mlir.poison : vector<3xf32>74 // CHECK-NEXT: %[[C0_0:.*]] = llvm.mlir.constant(0 : i32) : i3275 // CHECK-NEXT: %[[C0_1:.*]] = llvm.mlir.constant(0 : i32) : i3276 // CHECK-NEXT: %[[EXT0:.*]] = llvm.extractelement %arg0[%[[C0_1]] : i32] : vector<3xf32>77 // CHECK-NEXT: %[[INSERT0:.*]] = llvm.insertelement %[[EXT0]], %[[UNDEF]][%[[C0_0]] : i32] : vector<3xf32>78 // CHECK-NEXT: %[[C1_0:.*]] = llvm.mlir.constant(1 : i32) : i3279 // CHECK-NEXT: %[[C1_1:.*]] = llvm.mlir.constant(1 : i32) : i3280 // CHECK-NEXT: %[[EXT1:.*]] = llvm.extractelement {{.*}}[%[[C1_1]] : i32] : vector<2xf32>81 // CHECK-NEXT: %[[RES:.*]] = llvm.insertelement %[[EXT1]], %[[INSERT0]][%[[C1_0]] : i32] : vector<3xf32>82 // CHECK-NEXT: llvm.return %[[RES]] : vector<3xf32>83 %0 = spirv.VectorShuffle [0: i32, 4: i32, 0xffffffff: i32] %vector1, %vector2 : vector<3xf32>, vector<2xf32> -> vector<3xf32>84 spirv.ReturnValue %0: vector<3xf32>85}86 87//===----------------------------------------------------------------------===//88// spirv.EntryPoint and spirv.ExecutionMode89//===----------------------------------------------------------------------===//90 91// CHECK: module {92// CHECK-NEXT: llvm.mlir.global external constant @{{.*}}() {addr_space = 0 : i32} : !llvm.struct<(i32)> {93// CHECK-NEXT: %[[UNDEF:.*]] = llvm.mlir.poison : !llvm.struct<(i32)>94// CHECK-NEXT: %[[VAL:.*]] = llvm.mlir.constant(31 : i32) : i3295// CHECK-NEXT: %[[RET:.*]] = llvm.insertvalue %[[VAL]], %[[UNDEF]][0] : !llvm.struct<(i32)>96// CHECK-NEXT: llvm.return %[[RET]] : !llvm.struct<(i32)>97// CHECK-NEXT: }98// CHECK-NEXT: llvm.func @empty99// CHECK-NEXT: llvm.return100// CHECK-NEXT: }101// CHECK-NEXT: }102spirv.module Logical OpenCL {103 spirv.func @empty() "None" {104 spirv.Return105 }106 spirv.EntryPoint "Kernel" @empty107 spirv.ExecutionMode @empty "ContractionOff"108}109 110// CHECK: module {111// CHECK-NEXT: llvm.mlir.global external constant @{{.*}}() {addr_space = 0 : i32} : !llvm.struct<(i32, array<3 x i32>)> {112// CHECK-NEXT: %[[UNDEF:.*]] = llvm.mlir.poison : !llvm.struct<(i32, array<3 x i32>)>113// CHECK-NEXT: %[[EM:.*]] = llvm.mlir.constant(18 : i32) : i32114// CHECK-NEXT: %[[T0:.*]] = llvm.insertvalue %[[EM]], %[[UNDEF]][0] : !llvm.struct<(i32, array<3 x i32>)>115// CHECK-NEXT: %[[C0:.*]] = llvm.mlir.constant(32 : i32) : i32116// CHECK-NEXT: %[[T1:.*]] = llvm.insertvalue %[[C0]], %[[T0]][1, 0] : !llvm.struct<(i32, array<3 x i32>)>117// CHECK-NEXT: %[[C1:.*]] = llvm.mlir.constant(1 : i32) : i32118// CHECK-NEXT: %[[T2:.*]] = llvm.insertvalue %[[C1]], %[[T1]][1, 1] : !llvm.struct<(i32, array<3 x i32>)>119// CHECK-NEXT: %[[C2:.*]] = llvm.mlir.constant(1 : i32) : i32120// CHECK-NEXT: %[[RET:.*]] = llvm.insertvalue %[[C2]], %[[T2]][1, 2] : !llvm.struct<(i32, array<3 x i32>)>121// CHECK-NEXT: llvm.return %[[RET]] : !llvm.struct<(i32, array<3 x i32>)>122// CHECK-NEXT: }123// CHECK-NEXT: llvm.mlir.global external constant @{{.*}}() {addr_space = 0 : i32} : !llvm.struct<(i32)> {124// CHECK: llvm.func @bar125// CHECK-NEXT: llvm.return126// CHECK-NEXT: }127// CHECK-NEXT: }128spirv.module Logical OpenCL {129 spirv.func @bar() "None" {130 spirv.Return131 }132 spirv.EntryPoint "Kernel" @bar133 spirv.ExecutionMode @bar "ContractionOff"134 spirv.ExecutionMode @bar "LocalSizeHint", 32, 1, 1135}136 137//===----------------------------------------------------------------------===//138// spirv.Undef139//===----------------------------------------------------------------------===//140 141// CHECK-LABEL: @undef_scalar142spirv.func @undef_scalar() "None" {143 // CHECK: llvm.mlir.undef : f32144 %0 = spirv.Undef : f32145 spirv.Return146}147 148// CHECK-LABEL: @undef_vector149spirv.func @undef_vector() "None" {150 // CHECK: llvm.mlir.undef : vector<2xi32>151 %0 = spirv.Undef : vector<2xi32>152 spirv.Return153}154