1; RUN: llc -O3 -mcpu=mips64r6 -mtriple=mips64el-unknown-linux-gnuabi64 < %s -o - | FileCheck %s 2 3; This test shows the unoptimized result with unnecessary SLLs. 4define noundef signext i32 @xor_and(i32 noundef signext %a, i32 noundef signext %b) local_unnamed_addr { 5; CHECK-LABEL: xor_and: 6; CHECK: # %bb.0: # %entry 7; CHECK-NEXT: and $1, $5, $4 8; CHECK-NEXT: sll $1, $1, 0 9; CHECK-NEXT: not $1, $1 10; CHECK-NEXT: jr $ra 11; CHECK-NEXT: sll $2, $1, 0 12 13entry: 14 %0 = and i32 %b, %a 15 %or1 = xor i32 %0, -1 16 ret i32 %or1 17} 18