1; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-apple-darwin | FileCheck %s
2
3define i1 @and_cmp1(i32 %x, i32 %y) {
4; CHECK-LABEL: and_cmp1:
5; CHECK: andc [[REG1:r[0-9]+]], r4, r3
6; CHECK: cntlzw   [[REG2:r[0-9]+]], [[REG1]]
7; CHECK: rlwinm r3, [[REG2]], 27, 31, 31
8; CHECK: blr
9
10  %and = and i32 %x, %y
11  %cmp = icmp eq i32 %and, %y
12  ret i1 %cmp
13}
14
15define i1 @and_cmp_const(i32 %x) {
16; CHECK-LABEL: and_cmp_const:
17; CHECK: li [[REG1:r[0-9]+]], 43
18; CHECK: andc [[REG2:r[0-9]+]], [[REG1]], r3
19; CHECK: cntlzw   [[REG3:r[0-9]+]], [[REG2]]
20; CHECK: rlwinm r3, [[REG3]], 27, 31, 31
21; CHECK: blr
22
23  %and = and i32 %x, 43
24  %cmp = icmp eq i32 %and, 43
25  ret i1 %cmp
26}
27
28define i1 @foo(i32 %i) {
29; CHECK-LABEL: foo:
30; CHECK: lis [[REG1:r[0-9]+]], 4660
31; CHECK: ori [[REG2:r[0-9]+]], [[REG1]], 22136
32; CHECK: andc [[REG3:r[0-9]+]], [[REG2]], r3
33; CHECK: cntlzw  [[REG4:r[0-9]+]], [[REG3]]
34; CHECK: rlwinm r3, [[REG4]], 27, 31, 31
35; CHECK: blr
36
37  %and = and i32 %i, 305419896
38  %cmp = icmp eq i32 %and, 305419896
39  ret i1 %cmp
40}
41
42