1; RUN: llc -o - -O0 < %s | FileCheck %s
2target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
3target triple = "x86_64-unknown-linux-gnu"
4
5define void @test1(i32 %x) #0 {
6; CHECK-LABEL: test1:
7; CHECK:       # BB#0: # %entry
8; CHECK-NEXT:    pushq %rax
9; CHECK-NEXT:    testl %edi, %edi
10; CHECK-NEXT:    setne %al
11; CHECK-NEXT:    movb %al, %cl
12; CHECK-NEXT:    kmovw %ecx, %k0
13; CHECK-NEXT:    kmovb %k0, %eax
14; CHECK-NEXT:    andb $1, %al
15; CHECK-NEXT:    movzbl %al, %edi
16; CHECK-NEXT:    callq callee1
17; CHECK-NEXT:    popq %rax
18; CHECK-NEXT:    retq
19entry:
20  %tobool = icmp ne i32 %x, 0
21  call void @callee1(i1 zeroext %tobool)
22  ret void
23}
24
25define void @test2(i32 %x) #0 {
26; CHECK-LABEL: test2:
27; CHECK:       # BB#0: # %entry
28; CHECK-NEXT:    pushq %rax
29; CHECK-NEXT:    testl %edi, %edi
30; CHECK-NEXT:    setne %al
31; CHECK-NEXT:    movb %al, %cl
32; CHECK-NEXT:    kmovw %ecx, %k0
33; CHECK-NEXT:    kmovw %k0, %ecx
34; CHECK-NEXT:    movb %cl, %al
35; CHECK-NEXT:    xorl %edi, %edi
36; CHECK-NEXT:    testb %al, %al
37; CHECK-NEXT:    movl $-1, %edx
38; CHECK-NEXT:    cmovnel %edx, %edi
39; CHECK-NEXT:    callq callee2
40; CHECK-NEXT:    popq %rax
41; CHECK-NEXT:    retq
42entry:
43  %tobool = icmp ne i32 %x, 0
44  call void @callee2(i1 signext %tobool)
45  ret void
46}
47
48declare void @callee1(i1 zeroext)
49declare void @callee2(i1 signext)
50
51attributes #0 = { nounwind "target-cpu"="skylake-avx512" }
52