offload-test-suite/test/Feature/ResourcesInStructs/res-in-struct-mix.test at 3165f3a0402fa7c2e6d1320a4db2e525bc6e62d3 · llvm/offload-test-suite · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
#--- source.hlsl

// This test verifies handling of a resource in a class.

class E {
  RWBuffer<int> UavBuf1;
};

class F {
  StructuredBuffer<int> SrvBuf1;
};

class G : F {
  E e;
  StructuredBuffer<int> SrvBuf2;
  RWBuffer<int> UavBuf2;
};

RWStructuredBuffer<int4> Out : register(u0);

G g : register(u5) : register(t3);

[numthreads(4, 1, 1)]
void main(uint3 ID : SV_GroupThreadID) {
  int x = g.e.UavBuf1[ID.x];
  int y = g.SrvBuf1[ID.x];
  int z = g.SrvBuf2[ID.x];
  int w = g.UavBuf2[ID.x];

  Out[ID.x] = int4(x, y, z, w);
}

//--- pipeline.yaml
---
Shaders:
  - Stage: Compute
    Entry: main
    DispatchSize: [1, 1, 1]
Buffers:
  - Name: Buf_g_F_SrvBuf1
    Format: Int32
    Data:
     [ 1, 2, 3, 4 ]

  - Name: Buf_g_SrvBuf2
    Format: Int32
    Data:
     [ 10, 20, 30, 40 ]

  - Name: Buf_g_e_UavBuf1
    Format: Int32
    Data:
      [ 100, 200, 300, 400 ]

  - Name: Buf_g_UavBuf2
    Format: Int32
    Data:
      [ 1000, 2000, 3000, 4000 ]

  - Name: BufOut
    Format: Int32
    Stride: 16
    FillSize: 64

  - Name: ExpectedBufOut
    Format: Int32
    Stride: 16
    Data:
      [ 100, 1, 10, 1000,
        200, 2, 20, 2000,
        300, 3, 30, 3000,
        400, 4, 40, 4000 ]

Results:
  - Result: ExpectedResult
    Rule: BufferExact
    Actual: BufOut
    Expected: ExpectedBufOut

DescriptorSets:
  - Resources:
    - Name: Buf_g_F_SrvBuf1
      Kind: StructuredBuffer
      DirectXBinding:
        Register: 3
        Space: 0
      VulkanBinding:
        Binding: 3
    - Name: Buf_g_SrvBuf2
      Kind: StructuredBuffer
      DirectXBinding:
        Register: 4
        Space: 0
      VulkanBinding:
        Binding: 4
    - Name: Buf_g_e_UavBuf1
      Kind: RWBuffer
      DirectXBinding:
        Register: 5
        Space: 0
      VulkanBinding:
        Binding: 5
    - Name: Buf_g_UavBuf2
      Kind: RWBuffer
      DirectXBinding:
        Register: 6
        Space: 0
      VulkanBinding:
        Binding: 6
    - Name: BufOut
      Kind: RWStructuredBuffer
      DirectXBinding:
        Register: 0
        Space: 0
      VulkanBinding:
        Binding: 0

...
#--- end

# Bug https://github.com/llvm/offload-test-suite/issues/642
# XFAIL: Metal

# RUN: split-file %s %t
# RUN: %dxc_target -T cs_6_0 -Fo %t.o %t/source.hlsl
# RUN: %offloader %t/pipeline.yaml %t.o