38   OpName %17 "gl_PerVertex"
39   OpMemberName %17 0 "gl_Position"
40 OpMemberName %17 1 "gl_PointSize"
41 OpMemberName %17 2 "gl_ClipDistance"
42   OpMemberName %17 3 "gl_CullDistance"
47   OpMemberDecorate %17 1 RelaxedPrecision
48   OpMemberDecorate %17 0 BuiltIn Position
49   OpMemberDecorate %17 1 BuiltIn PointSize
50 OpMemberDecorate %17 2 BuiltIn ClipDistance
51 OpMemberDecorate %17 3 BuiltIn CullDistance
52 OpDecorate %17 Block
59 %17 = OpTypeStruct %2 %1 %16 %16
64 %18 = OpTypePointer Output %17
84 OpEntryPoint Vertex %4 "main" %13 %17 %27
93 OpName %17 "_ua_position"
100 OpDecorate %17 Location 0
115 %17 = OpVariable %16 Input
120 %18 = OpLoad %7 %17
142  OpName %17 "gl_PerVertex"  in TEST()
143  OpMemberName %17 0 "gl_Position"  in TEST()
144  OpMemberName %17 1 "gl_PointSize"  in TEST()
145  OpMemberName %17 2 "gl_ClipDistance"  in TEST()
146  OpMemberName %17 3 "gl_CullDistance"  in TEST()
151 -OpMemberDecorate %17 1 RelaxedPrecision  in TEST()
152  OpMemberDecorate %17 0 BuiltIn Position  in TEST()
153  OpMemberDecorate %17 1 BuiltIn PointSize  in TEST()
154  OpMemberDecorate %17 2 BuiltIn ClipDistance  in TEST()
155  OpMemberDecorate %17 3 BuiltIn CullDistance  in TEST()
156  OpDecorate %17 Block  in TEST()
163 -%17 = OpTypeStruct %2 %1 %16 %16  in TEST()
164 +%17 = OpTypeStruct %2 %1 %29 %29  in TEST()
171  %18 = OpTypePointer Output %17  in TEST()
200   OpMemberDecorate %17 1 RelaxedPrecision  in TEST()
201   OpMemberDecorate %17 0 BuiltIn Position  in TEST()
202   OpMemberDecorate %17 1 BuiltIn PointSize  in TEST()
203 OpMemberDecorate %17 2 BuiltIn ClipDistance  in TEST()
204 OpMemberDecorate %17 3 BuiltIn CullDistance  in TEST()
205 OpDecorate %17 Block  in TEST()
212 %17 = OpTypeStruct %2 %1 %16 %16  in TEST()
217 %18 = OpTypePointer Output %17  in TEST()
238 OpEntryPoint Vertex %4 "main" %13 %17 %27  in TEST()
245 OpDecorate %17 Location 0  in TEST()
260 %17 = OpVariable %16 Input  in TEST()
265 %18 = OpLoad %7 %17  in TEST()
285 -OpMemberDecorate %17 1 RelaxedPrecision  in TEST()
286  OpMemberDecorate %17 0 BuiltIn Position  in TEST()
287  OpMemberDecorate %17 1 BuiltIn PointSize  in TEST()
288  OpMemberDecorate %17 2 BuiltIn ClipDistance  in TEST()
289  OpMemberDecorate %17 3 BuiltIn CullDistance  in TEST()
290  OpDecorate %17 Block  in TEST()
297 -%17 = OpTypeStruct %2 %1 %16 %16  in TEST()
298 +%17 = OpTypeStruct %2 %1 %29 %29  in TEST()
305  %18 = OpTypePointer Output %17  in TEST()
337  OpName %17 "gl_PerVertex"  in TEST()
338  OpMemberName %17 0 "gl_Position"  in TEST()
339  OpMemberName %17 1 "gl_PointSize"  in TEST()
340  OpMemberName %17 2 "gl_ClipDistance"  in TEST()
341  OpMemberName %17 3 "gl_CullDistance"  in TEST()
346 -OpMemberDecorate %17 1 RelaxedPrecision  in TEST()
347  OpMemberDecorate %17 0 BuiltIn Position  in TEST()
348  OpMemberDecorate %17 1 BuiltIn PointSize  in TEST()
349  OpMemberDecorate %17 2 BuiltIn ClipDistance  in TEST()
350  OpMemberDecorate %17 3 BuiltIn CullDistance  in TEST()
351  OpDecorate %17 Block  in TEST()
358 -%17 = OpTypeStruct %2 %1 %16 %16  in TEST()
359 +%17 = OpTypeStruct %2 %1 %29 %29  in TEST()
366  %18 = OpTypePointer Output %17  in TEST()
382    4 ->   17 [Variable]  in TEST()
389   17 ->   11 [TypeStruct]  in TEST()