1; RUN: llc < %s -mcpu=generic -march=x86-64 -asm-verbose=false | FileCheck %s 2 3define zeroext i1 @test0(i64 %x) nounwind { 4; CHECK-LABEL: test0: 5; CHECK-NEXT: incq %[[X:rdi|rcx]] 6; CHECK-NEXT: cmpq $1, %[[X]] 7; CHECK-NEXT: seta %al 8; CHECK-NEXT: ret 9 %cmp1 = icmp ne i64 %x, -1 10 %not.cmp = icmp ne i64 %x, 0 11 %.cmp1 = and i1 %cmp1, %not.cmp 12 ret i1 %.cmp1 13} 14