31c87103c6
Previously, a struct containing a vardecl with multiple declarations would interpret arrays incorrectly. An array would be applied to ALL variables in the decl after its initial appearance. That is, `int w, x[10], y, z;` would be interpreted as `int w, x[10], y[10], z[10];`. This is now fixed and our test case runs as expected. Change-Id: I5b4a617c58cdfb83face651effd42770a1f68638 Bug: oss-fuzz:37622 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/441879 Commit-Queue: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
83 lines
2.8 KiB
JavaScript
83 lines
2.8 KiB
JavaScript
OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %_entrypoint_v "_entrypoint" %sk_FragColor %sk_Clockwise
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OpExecutionMode %_entrypoint_v OriginUpperLeft
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OpName %sk_FragColor "sk_FragColor"
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OpName %sk_Clockwise "sk_Clockwise"
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OpName %_entrypoint_v "_entrypoint_v"
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OpName %main "main"
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OpName %S "S"
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OpMemberName %S 0 "rgb"
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OpMemberName %S 1 "a"
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OpName %s "s"
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OpDecorate %sk_FragColor RelaxedPrecision
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OpDecorate %sk_FragColor Location 0
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OpDecorate %sk_FragColor Index 0
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OpDecorate %sk_Clockwise BuiltIn FrontFacing
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OpDecorate %_arr_float_int_3 ArrayStride 16
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OpMemberDecorate %S 0 Offset 0
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OpMemberDecorate %S 0 RelaxedPrecision
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OpMemberDecorate %S 1 Offset 48
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OpMemberDecorate %S 1 RelaxedPrecision
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OpDecorate %39 RelaxedPrecision
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OpDecorate %41 RelaxedPrecision
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OpDecorate %43 RelaxedPrecision
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OpDecorate %45 RelaxedPrecision
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OpDecorate %46 RelaxedPrecision
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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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%sk_FragColor = OpVariable %_ptr_Output_v4float Output
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%bool = OpTypeBool
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%_ptr_Input_bool = OpTypePointer Input %bool
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%sk_Clockwise = OpVariable %_ptr_Input_bool Input
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%void = OpTypeVoid
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%12 = OpTypeFunction %void
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%v2float = OpTypeVector %float 2
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%float_0 = OpConstant %float 0
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%16 = OpConstantComposite %v2float %float_0 %float_0
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%_ptr_Function_v2float = OpTypePointer Function %v2float
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%20 = OpTypeFunction %v4float %_ptr_Function_v2float
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%int = OpTypeInt 32 1
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%int_3 = OpConstant %int 3
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%_arr_float_int_3 = OpTypeArray %float %int_3
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%S = OpTypeStruct %_arr_float_int_3 %float
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%_ptr_Function_S = OpTypePointer Function %S
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%int_0 = OpConstant %int 0
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%_ptr_Function_float = OpTypePointer Function %float
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%float_1 = OpConstant %float 1
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%int_1 = OpConstant %int 1
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%int_2 = OpConstant %int 2
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%_entrypoint_v = OpFunction %void None %12
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%13 = OpLabel
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%17 = OpVariable %_ptr_Function_v2float Function
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OpStore %17 %16
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%19 = OpFunctionCall %v4float %main %17
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OpStore %sk_FragColor %19
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OpReturn
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OpFunctionEnd
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%main = OpFunction %v4float None %20
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%21 = OpFunctionParameter %_ptr_Function_v2float
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%22 = OpLabel
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%s = OpVariable %_ptr_Function_S Function
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%30 = OpAccessChain %_ptr_Function_float %s %int_0 %int_0
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OpStore %30 %float_0
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%34 = OpAccessChain %_ptr_Function_float %s %int_0 %int_1
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OpStore %34 %float_1
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%36 = OpAccessChain %_ptr_Function_float %s %int_0 %int_2
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OpStore %36 %float_0
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%37 = OpAccessChain %_ptr_Function_float %s %int_1
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OpStore %37 %float_1
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%38 = OpAccessChain %_ptr_Function_float %s %int_0 %int_0
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%39 = OpLoad %float %38
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%40 = OpAccessChain %_ptr_Function_float %s %int_0 %int_1
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%41 = OpLoad %float %40
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%42 = OpAccessChain %_ptr_Function_float %s %int_0 %int_2
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%43 = OpLoad %float %42
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%44 = OpAccessChain %_ptr_Function_float %s %int_1
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%45 = OpLoad %float %44
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%46 = OpCompositeConstruct %v4float %39 %41 %43 %45
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OpReturnValue %46
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OpFunctionEnd
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