72 lines
5.7 KiB
Plaintext
72 lines
5.7 KiB
Plaintext
; type ARR_A = @stride(8) array<f32, 2>;
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; type ARR_B = @stride(128) array<@stride(16) array<ARR_A, 4>, 3>;
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; struct S {
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; a : ARR_B;
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; };
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; @group(0) @binding(0) var<storage, read_write> s : S;
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;
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; @stage(compute) @workgroup_size(1)
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; fn f() {
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; let a : ARR_B = s.a;
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; let b : array<@stride(8) array<f32, 2>, 3> = s.a[3];
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; let c = s.a[3][2];
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; let d = s.a[3][2][1];
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; s.a = ARR_B();
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; s.a[3][2][1] = 5.0;
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; }
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %f "f"
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OpExecutionMode %f LocalSize 1 1 1
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OpName %S "S"
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OpMemberName %S 0 "a"
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OpName %s "s"
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OpName %f "f"
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OpDecorate %S Block
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OpMemberDecorate %S 0 Offset 0
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OpDecorate %_arr_float_uint_2 ArrayStride 8
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OpDecorate %_arr__arr_float_uint_2_uint_3 ArrayStride 16
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OpDecorate %_arr__arr__arr_float_uint_2_uint_3_uint_4 ArrayStride 128
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OpDecorate %s DescriptorSet 0
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OpDecorate %s Binding 0
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%float = OpTypeFloat 32
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%uint = OpTypeInt 32 0
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%uint_2 = OpConstant %uint 2
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%_arr_float_uint_2 = OpTypeArray %float %uint_2
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%uint_3 = OpConstant %uint 3
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%_arr__arr_float_uint_2_uint_3 = OpTypeArray %_arr_float_uint_2 %uint_3
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%uint_4 = OpConstant %uint 4
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%_arr__arr__arr_float_uint_2_uint_3_uint_4 = OpTypeArray %_arr__arr_float_uint_2_uint_3 %uint_4
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%S = OpTypeStruct %_arr__arr__arr_float_uint_2_uint_3_uint_4
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%_ptr_StorageBuffer_S = OpTypePointer StorageBuffer %S
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%s = OpVariable %_ptr_StorageBuffer_S StorageBuffer
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%void = OpTypeVoid
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%12 = OpTypeFunction %void
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%uint_0 = OpConstant %uint 0
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%_ptr_StorageBuffer__arr__arr__arr_float_uint_2_uint_3_uint_4 = OpTypePointer StorageBuffer %_arr__arr__arr_float_uint_2_uint_3_uint_4
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%int = OpTypeInt 32 1
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%int_3 = OpConstant %int 3
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%_ptr_StorageBuffer__arr__arr_float_uint_2_uint_3 = OpTypePointer StorageBuffer %_arr__arr_float_uint_2_uint_3
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%int_2 = OpConstant %int 2
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%_ptr_StorageBuffer__arr_float_uint_2 = OpTypePointer StorageBuffer %_arr_float_uint_2
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%int_1 = OpConstant %int 1
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%_ptr_StorageBuffer_float = OpTypePointer StorageBuffer %float
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%34 = OpConstantNull %_arr__arr__arr_float_uint_2_uint_3_uint_4
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%float_5 = OpConstant %float 5
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%f = OpFunction %void None %12
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%15 = OpLabel
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%18 = OpAccessChain %_ptr_StorageBuffer__arr__arr__arr_float_uint_2_uint_3_uint_4 %s %uint_0
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%19 = OpLoad %_arr__arr__arr_float_uint_2_uint_3_uint_4 %18
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%23 = OpAccessChain %_ptr_StorageBuffer__arr__arr_float_uint_2_uint_3 %s %uint_0 %int_3
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%24 = OpLoad %_arr__arr_float_uint_2_uint_3 %23
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%27 = OpAccessChain %_ptr_StorageBuffer__arr_float_uint_2 %s %uint_0 %int_3 %int_2
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%28 = OpLoad %_arr_float_uint_2 %27
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%31 = OpAccessChain %_ptr_StorageBuffer_float %s %uint_0 %int_3 %int_2 %int_1
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%32 = OpLoad %float %31
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%33 = OpAccessChain %_ptr_StorageBuffer__arr__arr__arr_float_uint_2_uint_3_uint_4 %s %uint_0
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OpStore %33 %34
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%35 = OpAccessChain %_ptr_StorageBuffer_float %s %uint_0 %int_3 %int_2 %int_1
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OpStore %35 %float_5
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OpReturn
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OpFunctionEnd
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