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dawn-cmake/test/tint/vk-gl-cts/graphicsfuzz/cov-dag-combiner-loop-bitfi.../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 310
OpName %main "main"
OpName %a "a"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "_GLF_uniform_int_values"
OpName %_ ""
OpName %i "i"
OpName %_GLF_color "_GLF_color"
OpDecorate %_arr_int_uint_4 ArrayStride 16
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 0
OpDecorate %_GLF_color Location 0
%void = OpTypeVoid
%10 = OpTypeFunction %void
%int = OpTypeInt 32 1
%_ptr_Function_int = OpTypePointer Function %int
%uint = OpTypeInt 32 0
%uint_4 = OpConstant %uint 4
%_arr_int_uint_4 = OpTypeArray %int %uint_4
%buf0 = OpTypeStruct %_arr_int_uint_4
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%_ = OpVariable %_ptr_Uniform_buf0 Uniform
%int_0 = OpConstant %int 0
%int_1 = OpConstant %int 1
%_ptr_Uniform_int = OpTypePointer Uniform %int
%int_3 = OpConstant %int 3
%int_2 = OpConstant %int 2
%bool = OpTypeBool
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%main = OpFunction %void None %10
%25 = OpLabel
%a = OpVariable %_ptr_Function_int Function
%i = OpVariable %_ptr_Function_int Function
%26 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_1
%27 = OpLoad %int %26
OpStore %a %27
%28 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_3
%29 = OpLoad %int %28
%30 = OpSNegate %int %29
OpStore %i %30
OpBranch %31
%31 = OpLabel
OpLoopMerge %32 %33 None
OpBranch %34
%34 = OpLabel
%35 = OpLoad %int %i
%36 = OpIAdd %int %35 %int_1
OpStore %i %36
%37 = OpBitReverse %int %36
%38 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_2
%39 = OpLoad %int %38
%40 = OpSLessThanEqual %bool %37 %39
OpBranchConditional %40 %41 %32
%41 = OpLabel
%42 = OpLoad %int %a
%43 = OpIAdd %int %42 %int_1
OpStore %a %43
OpBranch %33
%33 = OpLabel
OpBranch %31
%32 = OpLabel
%44 = OpLoad %int %a
%45 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%46 = OpLoad %int %45
%47 = OpIEqual %bool %44 %46
OpSelectionMerge %48 None
OpBranchConditional %47 %49 %50
%49 = OpLabel
%51 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_2
%52 = OpLoad %int %51
%53 = OpConvertSToF %float %52
%54 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_1
%55 = OpLoad %int %54
%56 = OpConvertSToF %float %55
%57 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_1
%58 = OpLoad %int %57
%59 = OpConvertSToF %float %58
%60 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_2
%61 = OpLoad %int %60
%62 = OpConvertSToF %float %61
%63 = OpCompositeConstruct %v4float %53 %56 %59 %62
OpStore %_GLF_color %63
OpBranch %48
%50 = OpLabel
%64 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_1
%65 = OpLoad %int %64
%66 = OpConvertSToF %float %65
%67 = OpCompositeConstruct %v4float %66 %66 %66 %66
OpStore %_GLF_color %67
OpBranch %48
%48 = OpLabel
OpReturn
OpFunctionEnd