1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin
3 %struct._Unwind_Context = type { }
5 define i32 @execute_stack_op(i8* %op_ptr, i8* %op_end, %struct._Unwind_Context* %context, i64 %initial) {
7 br i1 false, label %bb, label %return
9 bb: ; preds = %bb31, %entry
10 br i1 false, label %bb6, label %bb31
13 %tmp10 = load i64, i64* null, align 8 ; <i64> [#uses=1]
14 %tmp16 = load i64, i64* null, align 8 ; <i64> [#uses=1]
15 br i1 false, label %bb23, label %bb31
18 %tmp2526.cast = and i64 %tmp16, 4294967295 ; <i64> [#uses=1]
19 %tmp27 = ashr i64 %tmp10, %tmp2526.cast ; <i64> [#uses=1]
22 bb31: ; preds = %bb23, %bb6, %bb
23 %result.0 = phi i64 [ %tmp27, %bb23 ], [ 0, %bb ], [ 0, %bb6 ] ; <i64> [#uses=0]
24 br i1 false, label %bb, label %return
26 return: ; preds = %bb31, %entry