1; RUN: llc < %s -march=x86
2
3@bsBuff = internal global i32 0		; <i32*> [#uses=1]
4@llvm.used = appending global [1 x i8*] [i8* bitcast (i32 ()* @bsGetUInt32 to i8*)], section "llvm.metadata"		; <[1 x i8*]*> [#uses=0]
5
6define fastcc i32 @bsGetUInt32() nounwind ssp {
7entry:
8	%bsBuff.promoted44 = load i32, i32* @bsBuff		; <i32> [#uses=1]
9	%0 = add i32 0, -8		; <i32> [#uses=1]
10	%1 = lshr i32 %bsBuff.promoted44, %0		; <i32> [#uses=1]
11	%2 = shl i32 %1, 8		; <i32> [#uses=1]
12	br label %bb3.i17
13
14bb3.i9:		; preds = %bb3.i17
15	br i1 false, label %bb2.i16, label %bb1.i15
16
17bb1.i15:		; preds = %bb3.i9
18	unreachable
19
20bb2.i16:		; preds = %bb3.i9
21	br label %bb3.i17
22
23bb3.i17:		; preds = %bb2.i16, %entry
24	br i1 false, label %bb3.i9, label %bsR.exit18
25
26bsR.exit18:		; preds = %bb3.i17
27	%3 = or i32 0, %2		; <i32> [#uses=0]
28	ret i32 0
29}
30