1 // RUN: mlir-opt -split-input-file -verify-diagnostics %s | FileCheck %s
3 //===----------------------------------------------------------------------===//
4 // spirv.KHR.SubgroupBallot
5 //===----------------------------------------------------------------------===//
7 func.func @subgroup_ballot(%predicate: i1) -> vector<4xi32> {
8 // CHECK: %{{.*}} = spirv.KHR.SubgroupBallot %{{.*}} : vector<4xi32>
9 %0 = spirv.KHR.SubgroupBallot %predicate: vector<4xi32>
10 return %0: vector<4xi32>
15 //===----------------------------------------------------------------------===//
16 // spirv.GroupBroadcast
17 //===----------------------------------------------------------------------===//
19 func.func @group_broadcast_scalar(%value: f32, %localid: i32 ) -> f32 {
20 // CHECK: spirv.GroupBroadcast <Workgroup> %{{.*}}, %{{.*}} : f32, i32
21 %0 = spirv.GroupBroadcast <Workgroup> %value, %localid : f32, i32
27 func.func @group_broadcast_scalar_vector(%value: f32, %localid: vector<3xi32> ) -> f32 {
28 // CHECK: spirv.GroupBroadcast <Workgroup> %{{.*}}, %{{.*}} : f32, vector<3xi32>
29 %0 = spirv.GroupBroadcast <Workgroup> %value, %localid : f32, vector<3xi32>
35 func.func @group_broadcast_vector(%value: vector<4xf32>, %localid: vector<3xi32> ) -> vector<4xf32> {
36 // CHECK: spirv.GroupBroadcast <Subgroup> %{{.*}}, %{{.*}} : vector<4xf32>, vector<3xi32>
37 %0 = spirv.GroupBroadcast <Subgroup> %value, %localid : vector<4xf32>, vector<3xi32>
38 return %0: vector<4xf32>
43 func.func @group_broadcast_negative_scope(%value: f32, %localid: vector<3xi32> ) -> f32 {
44 // expected-error @+1 {{execution scope must be 'Workgroup' or 'Subgroup'}}
45 %0 = spirv.GroupBroadcast <Device> %value, %localid : f32, vector<3xi32>
51 func.func @group_broadcast_negative_locid_dtype(%value: f32, %localid: vector<3xf32> ) -> f32 {
52 // expected-error @+1 {{operand #1 must be 8/16/32/64-bit integer or vector of 8/16/32/64-bit integer values}}
53 %0 = spirv.GroupBroadcast <Subgroup> %value, %localid : f32, vector<3xf32>
59 func.func @group_broadcast_negative_locid_vec4(%value: f32, %localid: vector<4xi32> ) -> f32 {
60 // expected-error @+1 {{localid is a vector and can be with only 2 or 3 components, actual number is 4}}
61 %0 = spirv.GroupBroadcast <Subgroup> %value, %localid : f32, vector<4xi32>
67 //===----------------------------------------------------------------------===//
68 // spirv.KHR.SubgroupBallot
69 //===----------------------------------------------------------------------===//
71 func.func @subgroup_ballot(%predicate: i1) -> vector<4xi32> {
72 %0 = spirv.KHR.SubgroupBallot %predicate: vector<4xi32>
73 return %0: vector<4xi32>
78 //===----------------------------------------------------------------------===//
79 // spirv.INTEL.SubgroupBlockRead
80 //===----------------------------------------------------------------------===//
82 func.func @subgroup_block_read_intel(%ptr : !spirv.ptr<i32, StorageBuffer>) -> i32 {
83 // CHECK: spirv.INTEL.SubgroupBlockRead %{{.*}} : !spirv.ptr<i32, StorageBuffer> -> i32
84 %0 = spirv.INTEL.SubgroupBlockRead %ptr : !spirv.ptr<i32, StorageBuffer> -> i32
90 func.func @subgroup_block_read_intel_vector(%ptr : !spirv.ptr<i32, StorageBuffer>) -> vector<3xi32> {
91 // CHECK: spirv.INTEL.SubgroupBlockRead %{{.*}} : !spirv.ptr<i32, StorageBuffer> -> vector<3xi32>
92 %0 = spirv.INTEL.SubgroupBlockRead %ptr : !spirv.ptr<i32, StorageBuffer> -> vector<3xi32>
93 return %0: vector<3xi32>
98 //===----------------------------------------------------------------------===//
99 // spirv.INTEL.SubgroupBlockWrite
100 //===----------------------------------------------------------------------===//
102 func.func @subgroup_block_write_intel(%ptr : !spirv.ptr<i32, StorageBuffer>, %value: i32) -> () {
103 // CHECK: spirv.INTEL.SubgroupBlockWrite %{{.*}}, %{{.*}} : i32
104 spirv.INTEL.SubgroupBlockWrite "StorageBuffer" %ptr, %value : i32
110 func.func @subgroup_block_write_intel_vector(%ptr : !spirv.ptr<i32, StorageBuffer>, %value: vector<3xi32>) -> () {
111 // CHECK: spirv.INTEL.SubgroupBlockWrite %{{.*}}, %{{.*}} : vector<3xi32>
112 spirv.INTEL.SubgroupBlockWrite "StorageBuffer" %ptr, %value : vector<3xi32>
118 //===----------------------------------------------------------------------===//
120 //===----------------------------------------------------------------------===//
122 func.func @group_iadd(%value: i32) -> i32 {
123 // CHECK: spirv.GroupIAdd <Workgroup> <Reduce> %{{.*}} : i32
124 %0 = spirv.GroupIAdd <Workgroup> <Reduce> %value : i32
130 func.func @group_fadd(%value: f32) -> f32 {
131 // CHECK: spirv.GroupFAdd <Workgroup> <Reduce> %{{.*}} : f32
132 %0 = spirv.GroupFAdd <Workgroup> <Reduce> %value : f32
138 func.func @group_fmin(%value: f32) -> f32 {
139 // CHECK: spirv.GroupFMin <Workgroup> <Reduce> %{{.*}} : f32
140 %0 = spirv.GroupFMin <Workgroup> <Reduce> %value : f32
146 func.func @group_umin(%value: i32) -> i32 {
147 // CHECK: spirv.GroupUMin <Workgroup> <Reduce> %{{.*}} : i32
148 %0 = spirv.GroupUMin <Workgroup> <Reduce> %value : i32
154 func.func @group_smin(%value: i32) -> i32 {
155 // CHECK: spirv.GroupSMin <Workgroup> <Reduce> %{{.*}} : i32
156 %0 = spirv.GroupSMin <Workgroup> <Reduce> %value : i32
162 func.func @group_fmax(%value: f32) -> f32 {
163 // CHECK: spirv.GroupFMax <Workgroup> <Reduce> %{{.*}} : f32
164 %0 = spirv.GroupFMax <Workgroup> <Reduce> %value : f32
170 func.func @group_umax(%value: i32) -> i32 {
171 // CHECK: spirv.GroupUMax <Workgroup> <Reduce> %{{.*}} : i32
172 %0 = spirv.GroupUMax <Workgroup> <Reduce> %value : i32
178 func.func @group_smax(%value: i32) -> i32 {
179 // CHECK: spirv.GroupSMax <Workgroup> <Reduce> %{{.*}} : i32
180 %0 = spirv.GroupSMax <Workgroup> <Reduce> %value : i32
186 func.func @group_imul(%value: i32) -> i32 {
187 // CHECK: spirv.KHR.GroupIMul <Workgroup> <Reduce> %{{.*}} : i32
188 %0 = spirv.KHR.GroupIMul <Workgroup> <Reduce> %value : i32
194 func.func @group_fmul(%value: f32) -> f32 {
195 // CHECK: spirv.KHR.GroupFMul <Workgroup> <Reduce> %{{.*}} : f32
196 %0 = spirv.KHR.GroupFMul <Workgroup> <Reduce> %value : f32