; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 46
; Schema: 0
               OpCapability Shader
         %20 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %main "main" %main_local_invocation_index_Input
               OpExecutionMode %main LocalSize 1 1 1
               OpMemberName %S 0 "v"
               OpMemberName %S 1 "i"
               OpName %S "S"
               OpMemberName %io_block 0 "inner"
               OpName %io_block "io_block"
               OpName %main_local_invocation_index_Input "main_local_invocation_index_Input"
               OpName %Bad "Bad"
               OpName %index "index"
               OpName %rd "rd"
               OpName %normal "normal"
               OpName %main_inner "main_inner"
               OpName %idx "idx"
               OpName %main "main"
               OpMemberDecorate %S 0 Offset 0
               OpMemberDecorate %S 1 Offset 12
               OpMemberDecorate %io_block 0 Offset 0
               OpDecorate %io_block Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
               OpDecorate %main_local_invocation_index_Input BuiltIn LocalInvocationIndex
      %float = OpTypeFloat 32
    %v3float = OpTypeVector %float 3
       %uint = OpTypeInt 32 0
          %S = OpTypeStruct %v3float %uint
   %io_block = OpTypeStruct %S
%_ptr_StorageBuffer_io_block = OpTypePointer StorageBuffer %io_block
          %1 = OpVariable %_ptr_StorageBuffer_io_block StorageBuffer
%_ptr_Input_uint = OpTypePointer Input %uint
%main_local_invocation_index_Input = OpVariable %_ptr_Input_uint Input
         %13 = OpTypeFunction %v3float %uint %v3float
%_ptr_Function_v3float = OpTypePointer Function %v3float
         %17 = OpConstantNull %v3float
%_ptr_Function_float = OpTypePointer Function %float
       %void = OpTypeVoid
         %29 = OpTypeFunction %void %uint
%_ptr_StorageBuffer_v3float = OpTypePointer StorageBuffer %v3float
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
     %uint_1 = OpConstant %uint 1
         %42 = OpTypeFunction %void
        %Bad = OpFunction %v3float None %13
      %index = OpFunctionParameter %uint
         %rd = OpFunctionParameter %v3float
         %14 = OpLabel
     %normal = OpVariable %_ptr_Function_v3float Function
               OpStore %normal %17
         %18 = OpVectorExtractDynamic %float %rd %index
         %19 = OpExtInst %float %20 FSign %18
         %21 = OpFNegate %float %19
         %22 = OpAccessChain %_ptr_Function_float %normal %index
               OpStore %22 %21 None
         %24 = OpLoad %v3float %normal None
         %25 = OpExtInst %v3float %20 Normalize %24
               OpReturnValue %25
               OpFunctionEnd
 %main_inner = OpFunction %void None %29
        %idx = OpFunctionParameter %uint
         %30 = OpLabel
         %31 = OpAccessChain %_ptr_StorageBuffer_v3float %1 %uint_0 %uint_0
         %34 = OpAccessChain %_ptr_StorageBuffer_uint %1 %uint_0 %uint_1
         %37 = OpLoad %uint %34 None
         %38 = OpAccessChain %_ptr_StorageBuffer_v3float %1 %uint_0 %uint_0
         %39 = OpLoad %v3float %38 None
         %40 = OpFunctionCall %v3float %Bad %37 %39
               OpStore %31 %40 None
               OpReturn
               OpFunctionEnd
       %main = OpFunction %void None %42
         %43 = OpLabel
         %44 = OpLoad %uint %main_local_invocation_index_Input None
         %45 = OpFunctionCall %void %main_inner %44
               OpReturn
               OpFunctionEnd