1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=aarch64-unknown-unknown | FileCheck %s 3 4 define i32 @f(i32 %a0) { 5 ; CHECK-LABEL: f: 6 ; CHECK: // %bb.0: 7 ; CHECK-NEXT: mov w0, wzr 8 ; CHECK-NEXT: ret 9 %1 = lshr i32 %a0, 2147483647 10 %2 = add i32 %1, 2147483647 11 %3 = and i32 %2, %1 12 ret i32 %3 13 } 14
