1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z14 | FileCheck %s
3;
4; Test using bitwise logic on icmp operands instead of i1 logic when
5; possible.
6
7define i32 @fun(i32* %Src) {
8; CHECK-LABEL: fun:
9; CHECK:       # %bb.0: # %bb
10; CHECK-NEXT:    lhi %r0, -2
11; CHECK-NEXT:    s %r0, 0(%r2)
12; CHECK-NEXT:    nill %r0, 65533
13; CHECK-NEXT:    chi %r0, 0
14; CHECK-NEXT:    lhi %r2, 0
15; CHECK-NEXT:    lochilh %r2, 1
16; CHECK-NEXT:    br %r14
17bb:
18  %i = load i32, i32* %Src
19  %i3 = sub nsw i32 0, %i
20  %i4 = icmp ne i32 %i3, 2
21  %i5 = icmp ne i32 %i3, 4
22  %i6 = and i1 %i4, %i5
23  %i7 = zext i1 %i6 to i32
24  ret i32 %i7
25}
26