1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i386-unknown-unknown | FileCheck %s 3 4define i32 @test(i1 %A) { 5; CHECK-LABEL: test: 6; CHECK: # %bb.0: 7; CHECK-NEXT: movzbl {{[0-9]+}}(%esp), %eax 8; CHECK-NEXT: andl $1, %eax 9; CHECK-NEXT: negl %eax 10; CHECK-NEXT: movzbl %al, %eax 11; CHECK-NEXT: retl 12 %B = zext i1 %A to i32 13 %C = sub i32 0, %B 14 %D = and i32 %C, 255 15 ret i32 %D 16} 17 18