Fix attempt 10

Author: TDecking

src/shims/x86/sse42.rs

@@ -317,7 +317,7 @@ fn compare_strings<'mir, 'tcx: 'mir>(
 
                 let ch2 = this.read_scalar(&this.project_index(str2, i)?)?;
                 let ch2 = if use_x16 { ch2.to_u16()? } else { u16::from(ch2.to_u8()?) };
-                result |= (i32::from(ch1 == ch2)) << i;
+                result |= i32::from(ch1 == ch2) << i;
             }
         }
         3 => {