1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc -o - -O0 < %s | FileCheck %s 3 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 define void @test1(i32 %x) #0 { 7 ; CHECK-LABEL: test1: 8 ; CHECK: # %bb.0: # %entry 9 ; CHECK-NEXT: pushq %rax 10 ; CHECK-NEXT: cmpl $0, %edi 11 ; CHECK-NEXT: setne %al 12 ; CHECK-NEXT: movzbl %al, %edi 13 ; CHECK-NEXT: andl $1, %edi 14 ; CHECK-NEXT: callq callee1 15 ; CHECK-NEXT: popq %rax 16 ; CHECK-NEXT: retq 17 entry: 18 %tobool = icmp ne i32 %x, 0 19 call void @callee1(i1 zeroext %tobool) 20 ret void 21 } 22 23 define void @test2(i32 %x) #0 { 24 ; CHECK-LABEL: test2: 25 ; CHECK: # %bb.0: # %entry 26 ; CHECK-NEXT: pushq %rax 27 ; CHECK-NEXT: cmpl $0, %edi 28 ; CHECK-NEXT: setne %al 29 ; CHECK-NEXT: movzbl %al, %edi 30 ; CHECK-NEXT: andl $1, %edi 31 ; CHECK-NEXT: negl %edi 32 ; CHECK-NEXT: callq callee2 33 ; CHECK-NEXT: popq %rax 34 ; CHECK-NEXT: retq 35 entry: 36 %tobool = icmp ne i32 %x, 0 37 call void @callee2(i1 signext %tobool) 38 ret void 39 } 40 41 declare void @callee1(i1 zeroext) 42 declare void @callee2(i1 signext) 43 44 attributes #0 = { nounwind "target-cpu"="skylake-avx512" } 45
