; SPIR-V
; Version: 1.0
; Generator: Khronos SPIR-V Tools Assembler; 0
; Bound: 24
; Schema: 0
               OpCapability Addresses
               OpCapability Linkage
               OpCapability Kernel
          %1 = OpExtInstImport "OpenCL.std"
               OpMemoryModel Physical32 OpenCL
               OpEntryPoint Kernel %2 "fmath_spv"
               OpName %res "res"
               OpName %lhs "lhs"
               OpName %rhs "rhs"
               OpName %entry "entry"
               OpDecorate %7 FuncParamAttr NoCapture
          %7 = OpDecorationGroup
               OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
               OpDecorate %gl_GlobalInvocationID Constant
               OpDecorate %gl_GlobalInvocationID LinkageAttributes "__spirv_GlobalInvocationId" Import
               OpGroupDecorate %7 %res %lhs %rhs
       %uint = OpTypeInt 32 0
     %v3uint = OpTypeVector %uint 3
%_ptr_UniformConstant_v3uint = OpTypePointer UniformConstant %v3uint
       %void = OpTypeVoid
      %float = OpTypeFloat 32
%_ptr_CrossWorkgroup_float = OpTypePointer CrossWorkgroup %float
         %15 = OpTypeFunction %void %_ptr_CrossWorkgroup_float %_ptr_CrossWorkgroup_float %_ptr_CrossWorkgroup_float
%gl_GlobalInvocationID = OpVariable %_ptr_UniformConstant_v3uint UniformConstant
          %2 = OpFunction %void None %15
        %res = OpFunctionParameter %_ptr_CrossWorkgroup_float
        %lhs = OpFunctionParameter %_ptr_CrossWorkgroup_float
        %rhs = OpFunctionParameter %_ptr_CrossWorkgroup_float
      %entry = OpLabel
         %16 = OpLoad %v3uint %gl_GlobalInvocationID Aligned 0
         %17 = OpCompositeExtract %uint %16 0
         %18 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_float %lhs %17
         %19 = OpLoad %float %18 Aligned 4
         %20 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_float %rhs %17
         %21 = OpLoad %float %20 Aligned 4
         %22 = OpFSub %float %19 %21
         %23 = OpInBoundsPtrAccessChain %_ptr_CrossWorkgroup_float %res %17
               OpStore %23 %22 Aligned 4
               OpReturn
               OpFunctionEnd