mirror of
https://github.com/encounter/dawn-cmake.git
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3cbb136b8a
Spec change: https://github.com/gpuweb/gpuweb/pull/2427 Reverses: tint:867 This reverts and fixes commits: b6fdcc54df6e012578e69550788e2b4b2b611c32 10442eff7db4271d53eed553795e655068488276 Added a bunch of end-to-end tests. Fixed: tint:1352 Change-Id: I34968243bbec1cab838c8ba50a6f027146bbfd06 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75401 Reviewed-by: David Neto <dneto@google.com> Reviewed-by: James Price <jrprice@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com>
88 lines
3.8 KiB
Plaintext
88 lines
3.8 KiB
Plaintext
; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 50
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint Vertex %vtx_main "vtx_main" %VertexIndex_1 %value %vertex_point_size
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OpEntryPoint Fragment %frag_main "frag_main" %value_1
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OpExecutionMode %frag_main OriginUpperLeft
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OpName %VertexIndex_1 "VertexIndex_1"
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OpName %value "value"
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OpName %vertex_point_size "vertex_point_size"
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OpName %value_1 "value_1"
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OpName %pos "pos"
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OpName %vtx_main_inner "vtx_main_inner"
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OpName %VertexIndex "VertexIndex"
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OpName %var_for_index "var_for_index"
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OpName %vtx_main "vtx_main"
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OpName %frag_main_inner "frag_main_inner"
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OpName %frag_main "frag_main"
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OpDecorate %VertexIndex_1 BuiltIn VertexIndex
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OpDecorate %value BuiltIn Position
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OpDecorate %vertex_point_size BuiltIn PointSize
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OpDecorate %value_1 Location 0
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OpDecorate %_arr_v2float_uint_3 ArrayStride 8
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%uint = OpTypeInt 32 0
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%_ptr_Input_uint = OpTypePointer Input %uint
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%VertexIndex_1 = OpVariable %_ptr_Input_uint Input
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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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%8 = OpConstantNull %v4float
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%value = OpVariable %_ptr_Output_v4float Output %8
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%_ptr_Output_float = OpTypePointer Output %float
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%11 = OpConstantNull %float
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%vertex_point_size = OpVariable %_ptr_Output_float Output %11
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%value_1 = OpVariable %_ptr_Output_v4float Output %8
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%v2float = OpTypeVector %float 2
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%uint_3 = OpConstant %uint 3
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%_arr_v2float_uint_3 = OpTypeArray %v2float %uint_3
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%float_0 = OpConstant %float 0
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%float_0_5 = OpConstant %float 0.5
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%18 = OpConstantComposite %v2float %float_0 %float_0_5
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%float_n0_5 = OpConstant %float -0.5
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%20 = OpConstantComposite %v2float %float_n0_5 %float_n0_5
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%21 = OpConstantComposite %v2float %float_0_5 %float_n0_5
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%pos = OpConstantComposite %_arr_v2float_uint_3 %18 %20 %21
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%23 = OpTypeFunction %v4float %uint
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%_ptr_Function__arr_v2float_uint_3 = OpTypePointer Function %_arr_v2float_uint_3
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%29 = OpConstantNull %_arr_v2float_uint_3
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%_ptr_Function_v2float = OpTypePointer Function %v2float
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%float_1 = OpConstant %float 1
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%void = OpTypeVoid
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%37 = OpTypeFunction %void
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%43 = OpTypeFunction %v4float
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%46 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
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%vtx_main_inner = OpFunction %v4float None %23
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%VertexIndex = OpFunctionParameter %uint
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%26 = OpLabel
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%var_for_index = OpVariable %_ptr_Function__arr_v2float_uint_3 Function %29
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OpStore %var_for_index %pos
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%31 = OpAccessChain %_ptr_Function_v2float %var_for_index %VertexIndex
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%32 = OpLoad %v2float %31
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%33 = OpCompositeExtract %float %32 0
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%34 = OpCompositeExtract %float %32 1
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%36 = OpCompositeConstruct %v4float %33 %34 %float_0 %float_1
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OpReturnValue %36
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OpFunctionEnd
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%vtx_main = OpFunction %void None %37
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%40 = OpLabel
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%42 = OpLoad %uint %VertexIndex_1
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%41 = OpFunctionCall %v4float %vtx_main_inner %42
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OpStore %value %41
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OpStore %vertex_point_size %float_1
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OpReturn
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OpFunctionEnd
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%frag_main_inner = OpFunction %v4float None %43
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%45 = OpLabel
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OpReturnValue %46
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OpFunctionEnd
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%frag_main = OpFunction %void None %37
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%48 = OpLabel
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%49 = OpFunctionCall %v4float %frag_main_inner
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OpStore %value_1 %49
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OpReturn
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OpFunctionEnd
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