1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mcpu=generic -mtriple=x86_64-linux | FileCheck %s 3 4@c = external dso_local local_unnamed_addr global i32, align 4 5@b = external dso_local local_unnamed_addr global i32, align 4 6@d = external dso_local local_unnamed_addr global i32, align 4 7 8define void @fn1() { 9; CHECK-LABEL: fn1: 10; CHECK: # %bb.0: 11; CHECK-NEXT: xorl %eax, %eax 12; CHECK-NEXT: cmpl $0, c(%rip) 13; CHECK-NEXT: sete %al 14; CHECK-NEXT: movl %eax, d(%rip) 15; CHECK-NEXT: retq 16 %t0 = load i32, ptr @c, align 4 17 %tobool1 = icmp eq i32 %t0, 0 18 %xor = zext i1 %tobool1 to i32 19 %t1 = load i32, ptr @b, align 4 20 %tobool2 = icmp ne i32 %t1, 0 21 %t2 = load i32, ptr @d, align 4 22 %tobool4 = icmp ne i32 %t2, 0 23 %t3 = and i1 %tobool4, %tobool2 24 %sub = sext i1 %t3 to i32 25 %div = sdiv i32 %sub, 2 26 %add = add nsw i32 %div, %xor 27 store i32 %add, ptr @d, align 4 28 ret void 29} 30