1 ; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
4 define i1 @f1(i32 %a) {
7 %tmp = icmp ne i32 %a, 187
11 ; 0x00aa00aa = 11141290
12 define i1 @f2(i32 %a) {
14 ; CHECK: cmp.w r0, #11141290
15 %tmp = icmp eq i32 %a, 11141290
19 ; 0xcc00cc00 = 3422604288
20 define i1 @f3(i32 %a) {
22 ; CHECK: cmp.w r0, #-872363008
23 %tmp = icmp ne i32 %a, 3422604288
27 ; 0xdddddddd = 3722304989
28 define i1 @f4(i32 %a) {
30 ; CHECK: cmp.w r0, #-572662307
31 %tmp = icmp ne i32 %a, 3722304989
35 ; 0x00110000 = 1114112
36 define i1 @f5(i32 %a) {
38 ; CHECK: cmp.w r0, #1114112
39 %tmp = icmp eq i32 %a, 1114112
43 ; Check that we don't do an invalid (a > b) --> !(a < b + 1) transform.
46 ; CHECK-NOT: cmp.w r0, #-2147483648
48 define i32 @f6(i32 %a) {
49 %tmp = icmp sgt i32 %a, 2147483647
50 br i1 %tmp, label %true, label %false