mirror of
https://github.com/encounter/dawn-cmake.git
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f7e73d4ee3
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>
117 lines
4.1 KiB
Plaintext
117 lines
4.1 KiB
Plaintext
OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %_GLF_color
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OpExecutionMode %main OriginUpperLeft
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OpSource ESSL 310
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OpName %main "main"
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OpName %_GLF_color "_GLF_color"
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OpName %i "i"
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OpName %data "data"
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OpDecorate %_GLF_color Location 0
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OpDecorate %i RelaxedPrecision
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OpDecorate %6 RelaxedPrecision
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OpDecorate %7 RelaxedPrecision
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OpDecorate %8 RelaxedPrecision
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OpDecorate %9 RelaxedPrecision
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OpDecorate %10 RelaxedPrecision
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%void = OpTypeVoid
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%12 = OpTypeFunction %void
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%_GLF_color = OpVariable %_ptr_Output_v4float Output
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%float_1 = OpConstant %float 1
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%float_0 = OpConstant %float 0
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%18 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
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%int = OpTypeInt 32 1
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%_ptr_Function_int = OpTypePointer Function %int
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%int_0 = OpConstant %int 0
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%int_1 = OpConstant %int 1
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%bool = OpTypeBool
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%uint = OpTypeInt 32 0
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%uint_1 = OpConstant %uint 1
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%_arr_float_uint_1 = OpTypeArray %float %uint_1
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%_ptr_Function__arr_float_uint_1 = OpTypePointer Function %_arr_float_uint_1
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%_ptr_Function_float = OpTypePointer Function %float
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%false = OpConstantFalse %bool
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%true = OpConstantTrue %bool
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%float_2 = OpConstant %float 2
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%main = OpFunction %void None %12
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%32 = OpLabel
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%i = OpVariable %_ptr_Function_int Function
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%data = OpVariable %_ptr_Function__arr_float_uint_1 Function
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OpStore %_GLF_color %18
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OpStore %i %int_0
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OpBranch %33
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%33 = OpLabel
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OpLoopMerge %34 %35 None
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OpBranch %36
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%36 = OpLabel
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%6 = OpLoad %int %i
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%37 = OpSLessThan %bool %6 %int_1
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OpBranchConditional %37 %38 %34
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%38 = OpLabel
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%7 = OpLoad %int %i
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%39 = OpAccessChain %_ptr_Function_float %data %7
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%40 = OpLoad %float %39
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%41 = OpAccessChain %_ptr_Function_float %data %int_0
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%42 = OpLoad %float %41
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%43 = OpFOrdLessThan %bool %40 %42
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OpSelectionMerge %44 None
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OpBranchConditional %43 %45 %44
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%45 = OpLabel
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OpSelectionMerge %46 None
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OpBranchConditional %false %47 %46
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%47 = OpLabel
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%8 = OpLoad %int %i
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%48 = OpConvertSToF %float %8
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%49 = OpFOrdGreaterThanEqual %bool %48 %float_1
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OpSelectionMerge %50 None
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OpBranchConditional %49 %51 %50
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%51 = OpLabel
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OpBranch %50
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%50 = OpLabel
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OpBranch %46
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%46 = OpLabel
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OpSelectionMerge %52 None
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OpSwitch %int_0 %52 1 %53 0 %54
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%53 = OpLabel
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OpBranch %55
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%55 = OpLabel
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OpLoopMerge %56 %57 None
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OpBranch %58
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%58 = OpLabel
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OpBranchConditional %true %59 %56
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%59 = OpLabel
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OpBranch %57
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%57 = OpLabel
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OpBranch %55
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%56 = OpLabel
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OpBranch %60
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%60 = OpLabel
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OpLoopMerge %61 %62 None
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OpBranch %63
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%63 = OpLabel
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OpBranch %62
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%62 = OpLabel
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OpBranch %60
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%61 = OpLabel
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OpBranch %54
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%54 = OpLabel
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%64 = OpAccessChain %_ptr_Function_float %data %int_0
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OpStore %64 %float_2
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OpBranch %52
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%52 = OpLabel
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OpBranch %44
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%44 = OpLabel
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OpBranch %35
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%35 = OpLabel
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%9 = OpLoad %int %i
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%10 = OpIAdd %int %9 %int_1
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OpStore %i %10
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OpBranch %33
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%34 = OpLabel
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OpReturn
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OpFunctionEnd
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