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dawn-cmake/test/vk-gl-cts/graphicsfuzz/cov-atan-trunc-vec4/0-opt.spvasm

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Add tests derived from VK-GL-CTS This adds SPIR-V assembly and WGSL tests derived from VK-GL-CTS commit 571256871c2e2f03995373e1e4a02958d8cd8cf5. The following procedure was followed: - Those .amber files in VK-GL-CTS wholly owned by Google were identified - All GLSL and SPIR-V shaders were extracted from the Amber files and converted into SPIR-V binaries - The compact-ids pass of spirv-opt was applied to each binary - Duplicate binaries were removed - spirv-opt -O was used to obtain an optimized version of each remaining binary, with duplicates discarded - Binaries that failed validation using spirv-val with target environment SPIR-V 1.3 were discarded - Those binaries that tint could not successfully convert into WGSL were put aside for further investigation - SPIR-V assembly versions of the remaining binaries are included in this CL - test-runner with -generate-expected and -generate-skip was used to generate expected .spvasm, .msl, .hlsl and .wgsl outputs for these SPIR-V assembly tests - Each successfully-generated .expected.wgsl is included in this CL again, as a WGLSL test - test-runner with -generate-expected and -generate-skip was used again, to generate expected outputs for these WGSL tests Change-Id: Ibe9baf2729cf97e0b633db9a426f53362a5de540 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58842 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
2021-07-23 13:10:12 +00:00
OpCapability Shader
%1 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Fragment %main "main" %_GLF_color
OpExecutionMode %main OriginUpperLeft
OpSource ESSL 320
OpName %main "main"
OpName %v "v"
OpName %buf1 "buf1"
OpMemberName %buf1 0 "_GLF_uniform_int_values"
OpName %_ ""
OpName %f "f"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "_GLF_uniform_float_values"
OpName %__0 ""
OpName %_GLF_color "_GLF_color"
OpDecorate %_arr_int_uint_2 ArrayStride 16
OpMemberDecorate %buf1 0 Offset 0
OpDecorate %buf1 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 1
OpDecorate %_arr_float_uint_2 ArrayStride 16
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %__0 DescriptorSet 0
OpDecorate %__0 Binding 0
OpDecorate %_GLF_color Location 0
%void = OpTypeVoid
%13 = OpTypeFunction %void
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_ptr_Function_v4float = OpTypePointer Function %v4float
%int = OpTypeInt 32 1
%uint = OpTypeInt 32 0
%uint_2 = OpConstant %uint 2
%_arr_int_uint_2 = OpTypeArray %int %uint_2
%buf1 = OpTypeStruct %_arr_int_uint_2
%_ptr_Uniform_buf1 = OpTypePointer Uniform %buf1
%_ = OpVariable %_ptr_Uniform_buf1 Uniform
%int_0 = OpConstant %int 0
%_ptr_Uniform_int = OpTypePointer Uniform %int
%float_n621_596008 = OpConstant %float -621.596008
%_ptr_Function_float = OpTypePointer Function %float
%bool = OpTypeBool
%_arr_float_uint_2 = OpTypeArray %float %uint_2
%buf0 = OpTypeStruct %_arr_float_uint_2
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%__0 = OpVariable %_ptr_Uniform_buf0 Uniform
%_ptr_Uniform_float = OpTypePointer Uniform %float
%int_1 = OpConstant %int 1
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%main = OpFunction %void None %13
%30 = OpLabel
%v = OpVariable %_ptr_Function_v4float Function
%f = OpVariable %_ptr_Function_float Function
%31 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%32 = OpLoad %int %31
%33 = OpConvertSToF %float %32
%34 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%35 = OpLoad %int %34
%36 = OpConvertSToF %float %35
%37 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%38 = OpLoad %int %37
%39 = OpConvertSToF %float %38
%40 = OpCompositeConstruct %v4float %33 %36 %float_n621_596008 %39
OpStore %v %40
%41 = OpLoad %v4float %v
%42 = OpExtInst %v4float %1 Trunc %41
%43 = OpExtInst %v4float %1 Atan %42
%44 = OpCompositeExtract %float %43 2
OpStore %f %44
%45 = OpLoad %float %f
%46 = OpAccessChain %_ptr_Uniform_float %__0 %int_0 %int_0
%47 = OpLoad %float %46
%48 = OpFNegate %float %47
%49 = OpFOrdGreaterThan %bool %45 %48
OpSelectionMerge %50 None
OpBranchConditional %49 %51 %50
%51 = OpLabel
%52 = OpLoad %float %f
%53 = OpAccessChain %_ptr_Uniform_float %__0 %int_0 %int_1
%54 = OpLoad %float %53
%55 = OpFNegate %float %54
%56 = OpFOrdLessThan %bool %52 %55
OpBranch %50
%50 = OpLabel
%57 = OpPhi %bool %49 %30 %56 %51
OpSelectionMerge %58 None
OpBranchConditional %57 %59 %60
%59 = OpLabel
%61 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_1
%62 = OpLoad %int %61
%63 = OpConvertSToF %float %62
%64 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%65 = OpLoad %int %64
%66 = OpConvertSToF %float %65
%67 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%68 = OpLoad %int %67
%69 = OpConvertSToF %float %68
%70 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_1
%71 = OpLoad %int %70
%72 = OpConvertSToF %float %71
%73 = OpCompositeConstruct %v4float %63 %66 %69 %72
OpStore %_GLF_color %73
OpBranch %58
%60 = OpLabel
%74 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%75 = OpLoad %int %74
%76 = OpConvertSToF %float %75
%77 = OpCompositeConstruct %v4float %76 %76 %76 %76
OpStore %_GLF_color %77
OpBranch %58
%58 = OpLabel
OpReturn
OpFunctionEnd