message: Minor comment fix in builtins/util.m4
diff: @@ -5266,7 +5266,7 @@ define <WIDTH x $1> @__gather32_$1(<WIDTH x i32> %ptrs,
  ret <WIDTH x $1> %ret
  }
  -; fully general 64-bit gather, takes array of pointers encoded as vector of i32s
  +; fully general 64-bit gather, takes array of pointers encoded as vector of i64s
  define <WIDTH x $1> @__gather64_$1(<WIDTH x i64> %ptrs,
  <WIDTH x MASK> %vecmask) nounwind readonly alwaysinline {
  %ret_ptr = alloca <WIDTH x $1>
  