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dawn-cmake/test/vk-gl-cts/graphicsfuzz/cov-inst-combine-compares-w.../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 %i "i"
OpName %buf1 "buf1"
OpMemberName %buf1 0 "_GLF_uniform_int_values"
OpName %_ ""
OpName %_GLF_color "_GLF_color"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "_GLF_uniform_float_values"
OpName %__0 ""
OpDecorate %_arr_int_uint_3 ArrayStride 16
OpMemberDecorate %buf1 0 Offset 0
OpDecorate %buf1 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 1
OpDecorate %_GLF_color Location 0
OpDecorate %_arr_float_uint_1 ArrayStride 16
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %__0 DescriptorSet 0
OpDecorate %__0 Binding 0
%void = OpTypeVoid
%12 = OpTypeFunction %void
%int = OpTypeInt 32 1
%_ptr_Function_int = OpTypePointer Function %int
%uint = OpTypeInt 32 0
%uint_3 = OpConstant %uint 3
%_arr_int_uint_3 = OpTypeArray %int %uint_3
%buf1 = OpTypeStruct %_arr_int_uint_3
%_ptr_Uniform_buf1 = OpTypePointer Uniform %buf1
%_ = OpVariable %_ptr_Uniform_buf1 Uniform
%int_0 = OpConstant %int 0
%int_2 = OpConstant %int 2
%_ptr_Uniform_int = OpTypePointer Uniform %int
%bool = OpTypeBool
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%float_1 = OpConstant %float 1
%int_1 = OpConstant %int 1
%uint_1 = OpConstant %uint 1
%_arr_float_uint_1 = OpTypeArray %float %uint_1
%buf0 = OpTypeStruct %_arr_float_uint_1
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%__0 = OpVariable %_ptr_Uniform_buf0 Uniform
%_ptr_Uniform_float = OpTypePointer Uniform %float
%main = OpFunction %void None %12
%30 = OpLabel
%i = OpVariable %_ptr_Function_int Function
%31 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_2
%32 = OpLoad %int %31
OpStore %i %32
OpBranch %33
%33 = OpLabel
OpLoopMerge %34 %35 None
OpBranch %36
%36 = OpLabel
%37 = OpLoad %int %i
%38 = OpSGreaterThanEqual %bool %37 %int_0
OpBranchConditional %38 %39 %34
%39 = OpLabel
%40 = OpLoad %int %i
%41 = OpSMod %int %40 %int_2
%42 = OpIEqual %bool %41 %int_0
OpSelectionMerge %43 None
OpBranchConditional %42 %44 %45
%44 = OpLabel
%46 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%47 = OpLoad %int %46
%48 = OpConvertSToF %float %47
%49 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_0
%50 = OpLoad %int %49
%51 = OpConvertSToF %float %50
%52 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %int_1
%53 = OpLoad %int %52
%54 = OpConvertSToF %float %53
%55 = OpCompositeConstruct %v4float %float_1 %48 %51 %54
OpStore %_GLF_color %55
OpBranch %43
%45 = OpLabel
%56 = OpAccessChain %_ptr_Uniform_float %__0 %int_0 %int_0
%57 = OpLoad %float %56
%58 = OpCompositeConstruct %v4float %57 %57 %57 %57
OpStore %_GLF_color %58
OpBranch %43
%43 = OpLabel
%59 = OpLoad %int %i
%60 = OpISub %int %59 %int_1
OpStore %i %60
OpBranch %35
%35 = OpLabel
OpBranch %33
%34 = OpLabel
OpReturn
OpFunctionEnd