1; RUN: llvm-upgrade < %s | llvm-as | llc
2
3%a_str = internal constant [8 x sbyte] c"a = %d\0A\00"
4%b_str = internal constant [8 x sbyte] c"b = %d\0A\00"
5
6;; shl
7%a_shl_str = internal constant [14 x sbyte] c"a << %d = %d\0A\00"
8
9declare int %printf(sbyte*, ...)
10%A = global int 2
11%B = global int 5
12
13int %main() {
14entry:
15  %a = load int* %A
16  %b = load int* %B
17  %a_s = getelementptr [8 x sbyte]* %a_str, long 0, long 0
18  %b_s = getelementptr [8 x sbyte]* %b_str, long 0, long 0
19  %a_shl_s = getelementptr [14 x sbyte]* %a_shl_str, long 0, long 0
20  call int (sbyte*, ...)* %printf(sbyte* %a_s, int %a)
21  call int (sbyte*, ...)* %printf(sbyte* %b_s, int %b)
22  br label %shl_test
23
24shl_test:
25  ;; test left shifts 0-31
26  %s = phi ubyte [ 0, %entry ], [ %s_inc, %shl_test ]
27  %result = shl int %a, ubyte %s
28  call int (sbyte*, ...)* %printf(sbyte* %a_shl_s, ubyte %s, int %result)
29  %s_inc = add ubyte %s, 1
30  %done = seteq ubyte %s, 32
31  br bool %done, label %fini, label %shl_test
32
33fini:
34  ret int 0
35}
36