; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 15
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
               OpExecutionMode %unused_entry_point LocalSize 1 1 1
               OpName %f "f"
               OpMemberName %S 0 "m"
               OpMemberName %S 1 "n"
               OpName %S "S"
               OpName %a "a"
               OpName %unused_entry_point "unused_entry_point"
               OpMemberDecorate %S 0 Offset 0
               OpMemberDecorate %S 1 Offset 16
               OpMemberDecorate %S 1 ColMajor
               OpMemberDecorate %S 1 MatrixStride 16
      %float = OpTypeFloat 32
          %3 = OpTypeFunction %float
        %int = OpTypeInt 32 1
    %v4float = OpTypeVector %float 4
%mat4v4float = OpTypeMatrix %v4float 4
          %S = OpTypeStruct %int %mat4v4float
          %a = OpConstantNull %S
       %void = OpTypeVoid
         %13 = OpTypeFunction %void
          %f = OpFunction %float None %3
          %4 = OpLabel
         %10 = OpCompositeExtract %float %a 1 2 1
               OpReturnValue %10
               OpFunctionEnd
%unused_entry_point = OpFunction %void None %13
         %14 = OpLabel
               OpReturn
               OpFunctionEnd