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dawn-cmake/test/tint/vk-gl-cts/graphicsfuzz/two-loops-matrix/0.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 %x "x"
OpName %matrix_u "matrix_u"
OpName %b "b"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "matrix_a_uni"
OpName %_ ""
OpName %matrix_b "matrix_b"
OpName %_GLF_color "_GLF_color"
OpDecorate %x RelaxedPrecision
OpDecorate %10 RelaxedPrecision
OpDecorate %11 RelaxedPrecision
OpDecorate %12 RelaxedPrecision
OpDecorate %13 RelaxedPrecision
OpDecorate %b RelaxedPrecision
OpMemberDecorate %buf0 0 ColMajor
OpMemberDecorate %buf0 0 Offset 0
OpMemberDecorate %buf0 0 MatrixStride 16
OpDecorate %buf0 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 0
OpDecorate %14 RelaxedPrecision
OpDecorate %15 RelaxedPrecision
OpDecorate %16 RelaxedPrecision
OpDecorate %17 RelaxedPrecision
OpDecorate %_GLF_color Location 0
%void = OpTypeVoid
%19 = OpTypeFunction %void
%int = OpTypeInt 32 1
%_ptr_Function_int = OpTypePointer Function %int
%int_4 = OpConstant %int 4
%int_1 = OpConstant %int 1
%bool = OpTypeBool
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_ptr_Function_v4float = OpTypePointer Function %v4float
%float_1 = OpConstant %float 1
%_ptr_Function_float = OpTypePointer Function %float
%mat4v4float = OpTypeMatrix %v4float 4
%buf0 = OpTypeStruct %mat4v4float
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%_ = OpVariable %_ptr_Uniform_buf0 Uniform
%int_0 = OpConstant %int 0
%uint = OpTypeInt 32 0
%uint_0 = OpConstant %uint 0
%_ptr_Uniform_float = OpTypePointer Uniform %float
%float_n1 = OpConstant %float -1
%uint_1 = OpConstant %uint 1
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%float_0 = OpConstant %float 0
%40 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
%main = OpFunction %void None %19
%41 = OpLabel
%x = OpVariable %_ptr_Function_int Function
%matrix_u = OpVariable %_ptr_Function_v4float Function
%b = OpVariable %_ptr_Function_int Function
%matrix_b = OpVariable %_ptr_Function_v4float Function
%42 = OpVariable %_ptr_Function_v4float Function
OpStore %x %int_4
OpBranch %43
%43 = OpLabel
OpLoopMerge %44 %45 None
OpBranch %46
%46 = OpLabel
%10 = OpLoad %int %x
%47 = OpSGreaterThanEqual %bool %10 %int_1
OpBranchConditional %47 %48 %44
%48 = OpLabel
%11 = OpLoad %int %x
%49 = OpAccessChain %_ptr_Function_float %matrix_u %11
OpStore %49 %float_1
OpBranch %45
%45 = OpLabel
%12 = OpLoad %int %x
%13 = OpISub %int %12 %int_1
OpStore %x %13
OpBranch %43
%44 = OpLabel
OpStore %b %int_4
OpBranch %50
%50 = OpLabel
OpLoopMerge %51 %52 None
OpBranch %53
%53 = OpLabel
%54 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0 %uint_0
%55 = OpLoad %float %54
%56 = OpFOrdLessThan %bool %55 %float_n1
OpBranchConditional %56 %57 %51
%57 = OpLabel
%14 = OpLoad %int %b
%15 = OpLoad %int %b
%58 = OpSGreaterThan %bool %15 %int_1
OpSelectionMerge %59 None
OpBranchConditional %58 %60 %61
%60 = OpLabel
%62 = OpLoad %v4float %matrix_b
%63 = OpLoad %v4float %matrix_b
%64 = OpExtInst %v4float %1 FMin %62 %63
OpStore %42 %64
OpBranch %59
%61 = OpLabel
%65 = OpLoad %v4float %matrix_u
OpStore %42 %65
OpBranch %59
%59 = OpLabel
%66 = OpAccessChain %_ptr_Function_float %42 %uint_1
%67 = OpLoad %float %66
%68 = OpAccessChain %_ptr_Function_float %matrix_b %14
OpStore %68 %67
OpBranch %52
%52 = OpLabel
%16 = OpLoad %int %b
%17 = OpISub %int %16 %int_1
OpStore %b %17
OpBranch %50
%51 = OpLabel
OpStore %_GLF_color %40
OpReturn
OpFunctionEnd