1 ; RUN: llc -march=arm < %s | FileCheck %s
4 define i64 @f1(i64 %a) {
6 ; CHECK: subs r0, r0, #171
7 ; CHECK: sbc r1, r1, #0
12 ; 66846720 = 0x03fc0000
13 define i64 @f2(i64 %a) {
15 ; CHECK: subs r0, r0, #66846720
16 ; CHECK: sbc r1, r1, #0
17 %tmp = sub i64 %a, 66846720
21 ; 734439407618 = 0x000000ab00000002
22 define i64 @f3(i64 %a) {
24 ; CHECK: subs r0, r0, #2
25 ; CHECK: sbc r1, r1, #171
26 %tmp = sub i64 %a, 734439407618
30 define i32 @f4(i32 %x) {
35 %cmp = icmp ugt i32 %sub, 0
36 %sel = select i1 %cmp, i32 1, i32 %sub