Remove the slice from alloca-inside-if-false

Author: saethlin

tests/codegen/no-alloca-inside-if-false.rs

@@ -7,15 +7,14 @@
 fn test<const SIZE: usize>() {
     // CHECK-LABEL: no_alloca_inside_if_false::test
     // CHECK: start:
-    // CHECK-NEXT: alloca [{{8|16}} x i8]
     // CHECK-NEXT: alloca [{{12|24}} x i8]
     // CHECK-NOT: alloca
     if const { SIZE < 4096 } {
         let arr = [0u8; SIZE];
-        std::hint::black_box(&arr);
+        std::hint::black_box(arr);
     } else {
         let vec = vec![0u8; SIZE];
-        std::hint::black_box(&vec);
+        std::hint::black_box(vec);
     }
 }