xref: /llvm-project/llvm/test/CodeGen/Thumb/long-setcc.ll (revision 063fd98bcc06e49009df8cbd18484a81a612aeb6) 
1; RUN: llc -mtriple=thumb-eabi < %s | FileCheck %s
2
3define i1 @t1(i64 %x) {
4; CHECK-LABEL: t1:
5; CHECK: lsrs  r0, r1, #31
6  %B = icmp slt i64 %x, 0
7  ret i1 %B
8}
9
10define i1 @t2(i64 %x) {
11; CHECK-LABEL: t2:
12; CHECK: rsbs  r0, r1, #0
13; CHECK: adcs  r0, r1
14  %tmp = icmp ult i64 %x, 4294967296
15  ret i1 %tmp
16}
17
18define i1 @t3(i32 %x) {
19; CHECK-LABEL: t3:
20; CHECK: movs  r0, #0
21  %tmp = icmp ugt i32 %x, -1
22  ret i1 %tmp
23}
24
25; CHECK-NOT: cmp
26