; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 37
; Schema: 0
               OpCapability Shader
               OpCapability SampleRateShading
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %main "main" %position_1 %front_facing_1 %sample_index_1 %sample_mask_1
               OpExecutionMode %main OriginUpperLeft
               OpName %position_1 "position_1"
               OpName %front_facing_1 "front_facing_1"
               OpName %sample_index_1 "sample_index_1"
               OpName %sample_mask_1 "sample_mask_1"
               OpName %main_inner "main_inner"
               OpName %position "position"
               OpName %front_facing "front_facing"
               OpName %sample_index "sample_index"
               OpName %sample_mask "sample_mask"
               OpName %main "main"
               OpDecorate %position_1 BuiltIn FragCoord
               OpDecorate %front_facing_1 BuiltIn FrontFacing
               OpDecorate %sample_index_1 BuiltIn SampleId
               OpDecorate %_arr_uint_uint_1 ArrayStride 4
               OpDecorate %sample_mask_1 BuiltIn SampleMask
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Input_v4float = OpTypePointer Input %v4float
 %position_1 = OpVariable %_ptr_Input_v4float Input
       %bool = OpTypeBool
%_ptr_Input_bool = OpTypePointer Input %bool
%front_facing_1 = OpVariable %_ptr_Input_bool Input
       %uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%sample_index_1 = OpVariable %_ptr_Input_uint Input
     %uint_1 = OpConstant %uint 1
%_arr_uint_uint_1 = OpTypeArray %uint %uint_1
%_ptr_Input__arr_uint_uint_1 = OpTypePointer Input %_arr_uint_uint_1
%sample_mask_1 = OpVariable %_ptr_Input__arr_uint_uint_1 Input
       %void = OpTypeVoid
         %15 = OpTypeFunction %void %v4float %bool %uint %uint
         %26 = OpTypeFunction %void
        %int = OpTypeInt 32 1
         %34 = OpConstantNull %int
 %main_inner = OpFunction %void None %15
   %position = OpFunctionParameter %v4float
%front_facing = OpFunctionParameter %bool
%sample_index = OpFunctionParameter %uint
%sample_mask = OpFunctionParameter %uint
         %22 = OpLabel
               OpSelectionMerge %23 None
               OpBranchConditional %front_facing %24 %23
         %24 = OpLabel
         %25 = OpIAdd %uint %sample_index %sample_mask
               OpBranch %23
         %23 = OpLabel
               OpReturn
               OpFunctionEnd
       %main = OpFunction %void None %26
         %28 = OpLabel
         %30 = OpLoad %v4float %position_1
         %31 = OpLoad %bool %front_facing_1
         %32 = OpLoad %uint %sample_index_1
         %35 = OpAccessChain %_ptr_Input_uint %sample_mask_1 %34
         %36 = OpLoad %uint %35
         %29 = OpFunctionCall %void %main_inner %30 %31 %32 %36
               OpReturn
               OpFunctionEnd