; RUN: llvm-as < %s | llc -o %t
; RUN: not grep and %t
; RUN: not grep shr %t
; rdar://6661955

@hello = internal constant [7 x i8] c"hello\0A\00"
@world = internal constant [7 x i8] c"world\0A\00"

define void @func(i32* %b) nounwind {
bb1579.i.i:		; preds = %bb1514.i.i, %bb191.i.i
	%tmp176 = load i32* %b, align 4
	%tmp177 = and i32 %tmp176, 2
	%tmp178 = icmp eq i32 %tmp177, 0
        br i1 %tmp178, label %hello, label %world

hello:
	%h = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([7 x i8]* @hello, i32 0, i32 0))
        ret void

world:
	%w = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([7 x i8]* @world, i32 0, i32 0))
        ret void
}

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


Add -f to RUN line.
; RUN: llvm-as < %s | llc -o %t -f
; RUN: not grep and %t
; RUN: not grep shr %t
; rdar://6661955

@hello = internal constant [7 x i8] c"hello\0A\00"
@world = internal constant [7 x i8] c"world\0A\00"

define void @func(i32* %b) nounwind {
bb1579.i.i:		; preds = %bb1514.i.i, %bb191.i.i
	%tmp176 = load i32* %b, align 4
	%tmp177 = and i32 %tmp176, 2
	%tmp178 = icmp eq i32 %tmp177, 0
        br i1 %tmp178, label %hello, label %world

hello:
	%h = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([7 x i8]* @hello, i32 0, i32 0))
        ret void

world:
	%w = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([7 x i8]* @world, i32 0, i32 0))
        ret void
}

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