1// RUN: mlir-opt %s -launch-func-to-vulkan | FileCheck %s
2
3// CHECK: llvm.mlir.global internal constant @kernel_spv_entry_point_name
4// CHECK: llvm.mlir.global internal constant @SPIRV_BIN
5// CHECK: %[[Vulkan_Runtime_ptr:.*]] = llvm.call @initVulkan() : () -> !llvm.ptr<i8>
6// CHECK: %[[addressof_SPIRV_BIN:.*]] = llvm.mlir.addressof @SPIRV_BIN
7// CHECK: %[[SPIRV_BIN_ptr:.*]] = llvm.getelementptr %[[addressof_SPIRV_BIN]]
8// CHECK: %[[SPIRV_BIN_size:.*]] = llvm.mlir.constant
9// CHECK: llvm.call @bindMemRef1DFloat(%[[Vulkan_Runtime_ptr]], %{{.*}}, %{{.*}}, %{{.*}}) : (!llvm.ptr<i8>, i32, i32, !llvm.ptr<struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>>) -> ()
10// CHECK: llvm.call @setBinaryShader(%[[Vulkan_Runtime_ptr]], %[[SPIRV_BIN_ptr]], %[[SPIRV_BIN_size]]) : (!llvm.ptr<i8>, !llvm.ptr<i8>, i32) -> ()
11// CHECK: %[[addressof_entry_point:.*]] = llvm.mlir.addressof @kernel_spv_entry_point_name
12// CHECK: %[[entry_point_ptr:.*]] = llvm.getelementptr %[[addressof_entry_point]]
13// CHECK: llvm.call @setEntryPoint(%[[Vulkan_Runtime_ptr]], %[[entry_point_ptr]]) : (!llvm.ptr<i8>, !llvm.ptr<i8>) -> ()
14// CHECK: llvm.call @setNumWorkGroups(%[[Vulkan_Runtime_ptr]], %{{.*}}, %{{.*}}, %{{.*}}) : (!llvm.ptr<i8>, i64, i64, i64) -> ()
15// CHECK: llvm.call @runOnVulkan(%[[Vulkan_Runtime_ptr]]) : (!llvm.ptr<i8>) -> ()
16// CHECK: llvm.call @deinitVulkan(%[[Vulkan_Runtime_ptr]]) : (!llvm.ptr<i8>) -> ()
17
18// CHECK: llvm.func @bindMemRef1DHalf(!llvm.ptr<i8>, i32, i32, !llvm.ptr<struct<(ptr<i16>, ptr<i16>, i64, array<1 x i64>, array<1 x i64>)>>)
19
20module attributes {gpu.container_module} {
21  llvm.func @malloc(i64) -> !llvm.ptr<i8>
22  llvm.func @foo() {
23    %0 = llvm.mlir.constant(12 : index) : i64
24    %1 = llvm.mlir.null : !llvm.ptr<f32>
25    %2 = llvm.mlir.constant(1 : index) : i64
26    %3 = llvm.getelementptr %1[%2] : (!llvm.ptr<f32>, i64) -> !llvm.ptr<f32>
27    %4 = llvm.ptrtoint %3 : !llvm.ptr<f32> to i64
28    %5 = llvm.mul %0, %4 : i64
29    %6 = llvm.call @malloc(%5) : (i64) -> !llvm.ptr<i8>
30    %7 = llvm.bitcast %6 : !llvm.ptr<i8> to !llvm.ptr<f32>
31    %8 = llvm.mlir.undef : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
32    %9 = llvm.insertvalue %7, %8[0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
33    %10 = llvm.insertvalue %7, %9[1] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
34    %11 = llvm.mlir.constant(0 : index) : i64
35    %12 = llvm.insertvalue %11, %10[2] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
36    %13 = llvm.mlir.constant(1 : index) : i64
37    %14 = llvm.insertvalue %0, %12[3, 0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
38    %15 = llvm.insertvalue %13, %14[4, 0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
39    %16 = llvm.mlir.constant(1 : index) : i64
40    %17 = llvm.extractvalue %15[0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
41    %18 = llvm.extractvalue %15[1] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
42    %19 = llvm.extractvalue %15[2] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
43    %20 = llvm.extractvalue %15[3, 0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
44    %21 = llvm.extractvalue %15[4, 0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
45    llvm.call @vulkanLaunch(%16, %16, %16, %17, %18, %19, %20, %21) {spirv_blob = "\03\02#\07\00", spirv_entry_point = "kernel"}
46    : (i64, i64, i64, !llvm.ptr<f32>, !llvm.ptr<f32>, i64, i64, i64) -> ()
47    llvm.return
48  }
49  llvm.func @vulkanLaunch(%arg0: i64, %arg1: i64, %arg2: i64, %arg6: !llvm.ptr<f32>, %arg7: !llvm.ptr<f32>, %arg8: i64, %arg9: i64, %arg10: i64) {
50    %0 = llvm.mlir.undef : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
51    %1 = llvm.insertvalue %arg6, %0[0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
52    %2 = llvm.insertvalue %arg7, %1[1] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
53    %3 = llvm.insertvalue %arg8, %2[2] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
54    %4 = llvm.insertvalue %arg9, %3[3, 0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
55    %5 = llvm.insertvalue %arg10, %4[4, 0] : !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>
56    %6 = llvm.mlir.constant(1 : index) : i64
57    %7 = llvm.alloca %6 x !llvm.struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)> : (i64) -> !llvm.ptr<struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>>
58    llvm.store %5, %7 : !llvm.ptr<struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>>
59    llvm.call @_mlir_ciface_vulkanLaunch(%arg0, %arg1, %arg2, %7) : (i64, i64, i64, !llvm.ptr<struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>>) -> ()
60    llvm.return
61  }
62  llvm.func @_mlir_ciface_vulkanLaunch(i64, i64, i64, !llvm.ptr<struct<(ptr<f32>, ptr<f32>, i64, array<1 x i64>, array<1 x i64>)>>)
63}
64