llvm/test/CodeGen/ARM/2007-04-03-UndefinedSymbol.ll

; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=pic | \
; RUN:   not grep LPC9

	%struct.B = type { i32 }
	%struct.anon = type { void (%struct.B*)*, i32 }
@str = internal constant [7 x i8] c"i, %d\0A\00"		; <[7 x i8]*> [#uses=1]
@str1 = internal constant [7 x i8] c"j, %d\0A\00"		; <[7 x i8]*> [#uses=1]

define internal void @_ZN1B1iEv(%struct.B* %this) {
entry:
	%tmp1 = getelementptr %struct.B* %this, i32 0, i32 0		; <i32*> [#uses=1]
	%tmp2 = load i32* %tmp1		; <i32> [#uses=1]
	%tmp4 = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([7 x i8]* @str, i32 0, i32 0), i32 %tmp2 )		; <i32> [#uses=0]
	ret void
}

declare i32 @printf(i8*, ...)

define internal void @_ZN1B1jEv(%struct.B* %this) {
entry:
	%tmp1 = getelementptr %struct.B* %this, i32 0, i32 0		; <i32*> [#uses=1]
	%tmp2 = load i32* %tmp1		; <i32> [#uses=1]
	%tmp4 = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([7 x i8]* @str1, i32 0, i32 0), i32 %tmp2 )		; <i32> [#uses=0]
	ret void
}

define i32 @main() {
entry:
	%b.i29 = alloca %struct.B, align 4		; <%struct.B*> [#uses=3]
	%b.i1 = alloca %struct.B, align 4		; <%struct.B*> [#uses=3]
	%b.i = alloca %struct.B, align 4		; <%struct.B*> [#uses=3]
	%tmp2.i = getelementptr %struct.B* %b.i, i32 0, i32 0		; <i32*> [#uses=1]
	store i32 4, i32* %tmp2.i
	br i1 icmp eq (i64 and (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to i64), i64 4294967296), i64 0), label %_Z3fooiM1BFvvE.exit, label %cond_true.i

cond_true.i:		; preds = %entry
	%b2.i = bitcast %struct.B* %b.i to i8*		; <i8*> [#uses=1]
	%ctg23.i = getelementptr i8* %b2.i, i32 ashr (i32 trunc (i64 lshr (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to i64), i64 32) to i32), i32 1)		; <i8*> [#uses=1]
	%tmp121314.i = bitcast i8* %ctg23.i to i32 (...)***		; <i32 (...)***> [#uses=1]
	%tmp15.i = load i32 (...)*** %tmp121314.i		; <i32 (...)**> [#uses=1]
	%tmp151.i = bitcast i32 (...)** %tmp15.i to i8*		; <i8*> [#uses=1]
	%ctg2.i = getelementptr i8* %tmp151.i, i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32)		; <i8*> [#uses=1]
	%tmp2021.i = bitcast i8* %ctg2.i to i32 (...)**		; <i32 (...)**> [#uses=1]
	%tmp22.i = load i32 (...)** %tmp2021.i		; <i32 (...)*> [#uses=1]
	%tmp2223.i = bitcast i32 (...)* %tmp22.i to void (%struct.B*)*		; <void (%struct.B*)*> [#uses=1]
	br label %_Z3fooiM1BFvvE.exit

_Z3fooiM1BFvvE.exit:		; preds = %cond_true.i, %entry
	%iftmp.2.0.i = phi void (%struct.B*)* [ %tmp2223.i, %cond_true.i ], [ inttoptr (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to void (%struct.B*)*), %entry ]		; <void (%struct.B*)*> [#uses=1]
	%b4.i = bitcast %struct.B* %b.i to i8*		; <i8*> [#uses=1]
	%ctg25.i = getelementptr i8* %b4.i, i32 ashr (i32 trunc (i64 lshr (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to i64), i64 32) to i32), i32 1)		; <i8*> [#uses=1]
	%tmp3031.i = bitcast i8* %ctg25.i to %struct.B*		; <%struct.B*> [#uses=1]
	call void %iftmp.2.0.i( %struct.B* %tmp3031.i )
	%tmp2.i30 = getelementptr %struct.B* %b.i29, i32 0, i32 0		; <i32*> [#uses=1]
	store i32 6, i32* %tmp2.i30
	br i1 icmp eq (i64 and (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1jEv to i32) to i64), i64 4294967296), i64 0), label %_Z3fooiM1BFvvE.exit56, label %cond_true.i46

cond_true.i46:		; preds = %_Z3fooiM1BFvvE.exit
	%b2.i35 = bitcast %struct.B* %b.i29 to i8*		; <i8*> [#uses=1]
	%ctg23.i36 = getelementptr i8* %b2.i35, i32 ashr (i32 trunc (i64 lshr (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1jEv to i32) to i64), i64 32) to i32), i32 1)		; <i8*> [#uses=1]
	%tmp121314.i37 = bitcast i8* %ctg23.i36 to i32 (...)***		; <i32 (...)***> [#uses=1]
	%tmp15.i38 = load i32 (...)*** %tmp121314.i37		; <i32 (...)**> [#uses=1]
	%tmp151.i41 = bitcast i32 (...)** %tmp15.i38 to i8*		; <i8*> [#uses=1]
	%ctg2.i42 = getelementptr i8* %tmp151.i41, i32 ptrtoint (void (%struct.B*)* @_ZN1B1jEv to i32)		; <i8*> [#uses=1]
	%tmp2021.i43 = bitcast i8* %ctg2.i42 to i32 (...)**		; <i32 (...)**> [#uses=1]
	%tmp22.i44 = load i32 (...)** %tmp2021.i43		; <i32 (...)*> [#uses=1]
	%tmp2223.i45 = bitcast i32 (...)* %tmp22.i44 to void (%struct.B*)*		; <void (%struct.B*)*> [#uses=1]
	br label %_Z3fooiM1BFvvE.exit56

_Z3fooiM1BFvvE.exit56:		; preds = %cond_true.i46, %_Z3fooiM1BFvvE.exit
	%iftmp.2.0.i49 = phi void (%struct.B*)* [ %tmp2223.i45, %cond_true.i46 ], [ inttoptr (i32 ptrtoint (void (%struct.B*)* @_ZN1B1jEv to i32) to void (%struct.B*)*), %_Z3fooiM1BFvvE.exit ]		; <void (%struct.B*)*> [#uses=1]
	%b4.i53 = bitcast %struct.B* %b.i29 to i8*		; <i8*> [#uses=1]
	%ctg25.i54 = getelementptr i8* %b4.i53, i32 ashr (i32 trunc (i64 lshr (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1jEv to i32) to i64), i64 32) to i32), i32 1)		; <i8*> [#uses=1]
	%tmp3031.i55 = bitcast i8* %ctg25.i54 to %struct.B*		; <%struct.B*> [#uses=1]
	call void %iftmp.2.0.i49( %struct.B* %tmp3031.i55 )
	%tmp2.i2 = getelementptr %struct.B* %b.i1, i32 0, i32 0		; <i32*> [#uses=1]
	store i32 -1, i32* %tmp2.i2
	br i1 icmp eq (i64 and (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to i64), i64 4294967296), i64 0), label %_Z3fooiM1BFvvE.exit28, label %cond_true.i18

cond_true.i18:		; preds = %_Z3fooiM1BFvvE.exit56
	%b2.i7 = bitcast %struct.B* %b.i1 to i8*		; <i8*> [#uses=1]
	%ctg23.i8 = getelementptr i8* %b2.i7, i32 ashr (i32 trunc (i64 lshr (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to i64), i64 32) to i32), i32 1)		; <i8*> [#uses=1]
	%tmp121314.i9 = bitcast i8* %ctg23.i8 to i32 (...)***		; <i32 (...)***> [#uses=1]
	%tmp15.i10 = load i32 (...)*** %tmp121314.i9		; <i32 (...)**> [#uses=1]
	%tmp151.i13 = bitcast i32 (...)** %tmp15.i10 to i8*		; <i8*> [#uses=1]
	%ctg2.i14 = getelementptr i8* %tmp151.i13, i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32)		; <i8*> [#uses=1]
	%tmp2021.i15 = bitcast i8* %ctg2.i14 to i32 (...)**		; <i32 (...)**> [#uses=1]
	%tmp22.i16 = load i32 (...)** %tmp2021.i15		; <i32 (...)*> [#uses=1]
	%tmp2223.i17 = bitcast i32 (...)* %tmp22.i16 to void (%struct.B*)*		; <void (%struct.B*)*> [#uses=1]
	br label %_Z3fooiM1BFvvE.exit28

_Z3fooiM1BFvvE.exit28:		; preds = %cond_true.i18, %_Z3fooiM1BFvvE.exit56
	%iftmp.2.0.i21 = phi void (%struct.B*)* [ %tmp2223.i17, %cond_true.i18 ], [ inttoptr (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to void (%struct.B*)*), %_Z3fooiM1BFvvE.exit56 ]		; <void (%struct.B*)*> [#uses=1]
	%b4.i25 = bitcast %struct.B* %b.i1 to i8*		; <i8*> [#uses=1]
	%ctg25.i26 = getelementptr i8* %b4.i25, i32 ashr (i32 trunc (i64 lshr (i64 zext (i32 ptrtoint (void (%struct.B*)* @_ZN1B1iEv to i32) to i64), i64 32) to i32), i32 1)		; <i8*> [#uses=1]
	%tmp3031.i27 = bitcast i8* %ctg25.i26 to %struct.B*		; <%struct.B*> [#uses=1]
	call void %iftmp.2.0.i21( %struct.B* %tmp3031.i27 )
	ret i32 0
}