1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i686-- -disable-cgp-branch-opts | FileCheck %s 3; PR3366 4 5define void @_ada_c34002a() nounwind { 6; CHECK-LABEL: _ada_c34002a: 7; CHECK: # %bb.0: # %entry 8; CHECK-NEXT: movb $90, %al 9; CHECK-NEXT: movzbl %al, %eax 10; CHECK-NEXT: idivb 0 11; CHECK-NEXT: cmpb $3, %al 12; CHECK-NEXT: # %bb.1: # %bb457 13entry: 14 %0 = load i8, i8* null, align 1 15 %1 = sdiv i8 90, %0 16 %2 = icmp ne i8 %1, 3 17 %3 = zext i1 %2 to i8 18 %toBool449 = icmp ne i8 %3, 0 19 %4 = or i1 false, %toBool449 20 %5 = zext i1 %4 to i8 21 %toBool450 = icmp ne i8 %5, 0 22 br i1 %toBool450, label %bb451, label %bb457 23 24bb451: 25 br label %bb457 26 27bb457: 28 unreachable 29} 30