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1; RUN: opt < %s -aa-pipeline=basic-aa -passes=gvn,instcombine -S | FileCheck %s2; PR11093 4target datalayout = "e-p:32:32"5target triple = "i686-apple-darwin8"6 %struct.CONSTRAINT = type { i32, i32, i32, i32 }7 %struct.FILE_POS = type { i8, i8, i16, i32 }8 %struct.FIRST_UNION = type { %struct.FILE_POS }9 %struct.FOURTH_UNION = type { %struct.CONSTRAINT }10 %struct.GAP = type { i8, i8, i16 }11 %struct.LIST = type { ptr, ptr }12 %struct.SECOND_UNION = type { { i16, i8, i8 } }13 %struct.STYLE = type { { %struct.GAP }, { %struct.GAP }, i16, i16, i16, i8, i8 }14 %struct.THIRD_UNION = type { { [2 x i32], [2 x i32] } }15 %struct.closure_type = type { [2 x %struct.LIST], %struct.FIRST_UNION, %struct.SECOND_UNION, %struct.THIRD_UNION, %struct.FOURTH_UNION, ptr, { ptr } }16 %struct.head_type = type { [2 x %struct.LIST], %struct.FIRST_UNION, %struct.SECOND_UNION, %struct.THIRD_UNION, %struct.FOURTH_UNION, ptr, { ptr }, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32 }17 %struct.rec = type { %struct.head_type }18 19; CHECK: define i32 @test20; CHECK: %Z = sub i32 %A, %Q21; CHECK: ret i32 %Z22 23define i32 @test(ptr %tmp18169) {24 %tmp18174 = getelementptr %struct.closure_type, ptr %tmp18169, i32 0, i32 4, i32 0, i32 0 ; <ptr> [#uses=2]25 %A = load i32, ptr %tmp18174 ; <i32> [#uses=1]26 27 %tmp18272 = getelementptr %struct.STYLE, ptr %tmp18174, i32 0, i32 0, i32 0, i32 2 ; <ptr> [#uses=1]28 store i16 123, ptr %tmp1827229 30 %Q = load i32, ptr %tmp18174 ; <i32> [#uses=1]31 %Z = sub i32 %A, %Q ; <i32> [#uses=1]32 ret i32 %Z33}34