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dawn-cmake/test/tint/vk-gl-cts/graphicsfuzz/cov-simplification-while-in.../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 %_GLF_color "_GLF_color"
OpName %i "i"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "one"
OpName %_ ""
OpName %v "v"
OpName %buf1 "buf1"
OpMemberName %buf1 0 "zero"
OpName %__0 ""
OpDecorate %_GLF_color Location 0
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 0
OpMemberDecorate %buf1 0 Offset 0
OpDecorate %buf1 Block
OpDecorate %__0 DescriptorSet 0
OpDecorate %__0 Binding 1
%void = OpTypeVoid
%11 = OpTypeFunction %void
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%float_0 = OpConstant %float 0
%16 = OpConstantComposite %v4float %float_0 %float_0 %float_0 %float_0
%int = OpTypeInt 32 1
%_ptr_Function_int = OpTypePointer Function %int
%int_0 = OpConstant %int 0
%buf0 = OpTypeStruct %int
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%_ = OpVariable %_ptr_Uniform_buf0 Uniform
%_ptr_Uniform_int = OpTypePointer Uniform %int
%bool = OpTypeBool
%int_1 = OpConstant %int 1
%float_1 = OpConstant %float 1
%25 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
%false = OpConstantFalse %bool
%_ptr_Function_v4float = OpTypePointer Function %v4float
%buf1 = OpTypeStruct %int
%_ptr_Uniform_buf1 = OpTypePointer Uniform %buf1
%__0 = OpVariable %_ptr_Uniform_buf1 Uniform
%uint = OpTypeInt 32 0
%uint_1 = OpConstant %uint 1
%_ptr_Function_float = OpTypePointer Function %float
%_ptr_Output_float = OpTypePointer Output %float
%main = OpFunction %void None %11
%33 = OpLabel
%i = OpVariable %_ptr_Function_int Function
%v = OpVariable %_ptr_Function_v4float Function
OpStore %_GLF_color %16
OpStore %i %int_0
OpBranch %34
%34 = OpLabel
OpLoopMerge %35 %36 None
OpBranch %37
%37 = OpLabel
%38 = OpLoad %int %i
%39 = OpAccessChain %_ptr_Uniform_int %_ %int_0
%40 = OpLoad %int %39
%41 = OpSLessThan %bool %38 %40
OpBranchConditional %41 %42 %35
%42 = OpLabel
OpBranch %43
%43 = OpLabel
OpLoopMerge %44 %45 None
OpBranch %46
%46 = OpLabel
%47 = OpAccessChain %_ptr_Uniform_int %_ %int_0
%48 = OpLoad %int %47
%49 = OpIEqual %bool %48 %int_1
OpSelectionMerge %50 None
OpBranchConditional %49 %51 %50
%51 = OpLabel
OpStore %_GLF_color %25
OpBranch %50
%50 = OpLabel
OpBranch %45
%45 = OpLabel
OpBranchConditional %false %43 %44
%44 = OpLabel
OpBranch %36
%36 = OpLabel
%52 = OpLoad %int %i
%53 = OpIAdd %int %52 %int_1
OpStore %i %53
OpBranch %34
%35 = OpLabel
%54 = OpAccessChain %_ptr_Uniform_int %__0 %int_0
%55 = OpLoad %int %54
%56 = OpConvertSToF %float %55
%57 = OpAccessChain %_ptr_Function_float %v %uint_1
OpStore %57 %56
%58 = OpAccessChain %_ptr_Function_float %v %uint_1
%59 = OpLoad %float %58
%60 = OpAccessChain %_ptr_Output_float %_GLF_color %uint_1
OpStore %60 %59
OpReturn
OpFunctionEnd