shaders-msl-no-opt/asm/packing/packed-vector-extract-insert.asm.comp

; SPIR-V
; Version: 1.0
; Generator: Khronos Glslang Reference Front End; 7
; Bound: 28
; Schema: 0
               OpCapability Shader
          %1 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %main "main"
               OpExecutionMode %main LocalSize 1 1 1
               OpSource GLSL 450
               OpSourceExtension "GL_EXT_scalar_block_layout"
               OpName %main "main"
               OpName %SSBOScalar "SSBOScalar"
               OpMemberName %SSBOScalar 0 "a"
               OpMemberName %SSBOScalar 1 "b"
               OpMemberName %SSBOScalar 2 "c"
               OpMemberName %SSBOScalar 3 "d"
               OpName %_ ""
               OpMemberDecorate %SSBOScalar 0 Offset 0
               OpMemberDecorate %SSBOScalar 1 Offset 8
               OpMemberDecorate %SSBOScalar 2 Offset 20
               OpMemberDecorate %SSBOScalar 3 Offset 32
               OpDecorate %SSBOScalar BufferBlock
               OpDecorate %_ DescriptorSet 0
               OpDecorate %_ Binding 0
       %void = OpTypeVoid
          %3 = OpTypeFunction %void
      %float = OpTypeFloat 32
    %v2float = OpTypeVector %float 2
    %v3float = OpTypeVector %float 3
 %SSBOScalar = OpTypeStruct %v2float %v3float %v3float %v3float
%_ptr_Uniform_SSBOScalar = OpTypePointer Uniform %SSBOScalar
          %_ = OpVariable %_ptr_Uniform_SSBOScalar Uniform
        %int = OpTypeInt 32 1
      %int_0 = OpConstant %int 0
      %int_1 = OpConstant %int 1
%_ptr_Uniform_v3float = OpTypePointer Uniform %v3float
      %int_2 = OpConstant %int 2
       %uint = OpTypeInt 32 0
     %uint_0 = OpConstant %uint 0
	 %float_2 = OpConstant %float 2.0
%_ptr_Uniform_float = OpTypePointer Uniform %float
%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
       %main = OpFunction %void None %3
          %5 = OpLabel
         %v3_ptr = OpAccessChain %_ptr_Uniform_v3float %_ %int_1
         %v3 = OpLoad %v3float %v3_ptr
		 %v3_mod = OpCompositeInsert %v3float %float_2 %v3 2
         %v2 = OpVectorShuffle %v2float %v3 %v3 0 1
		 %v1 = OpCompositeExtract %float %v3 2
         %v2_mul = OpVectorTimesScalar %v2float %v2 %v1
         %v2_ptr = OpAccessChain %_ptr_Uniform_v2float %_ %int_0
               OpStore %v2_ptr %v2_mul
			   OpStore %v3_ptr %v3_mod
               OpReturn
               OpFunctionEnd