(BIG CHANGE) Switch instruction identification/execution to use a plain match tree, should improve performance by quite a bit

1 files changed, 0 insertions, 28 deletions

diff --git a/src/instructions/gen_tools.rs b/src/instructions/gen_tools.rs
deleted file mode 100644
index a3d45bc..0000000
--- a/src/instructions/gen_tools.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright (c) 2025 taitep
-// SPDX-License-Identifier: MIT
-//
-// This file is part of TRVE (https://gitea.taitep.se/taitep/trve)
-// See LICENSE file in the project root for full license text.
-
-use std::hint::unreachable_unchecked;
-
-use crate::instructions::{OpcodeHandler, Splitter};
-
-pub fn insert_funct3_splitter(splitter: &mut Option<Splitter>) -> &mut [OpcodeHandler; 8] {
-    match splitter {
-        Some(Splitter::Funct3Splitter(s)) => s.as_mut(),
-        Some(_) => panic!("Unexpected splitter variant"),
-        None => {
-            *splitter = Some(Splitter::Funct3Splitter(Box::new(std::array::from_fn(
-                |_i| OpcodeHandler {
-                    handler: None,
-                    splitter: None,
-                },
-            ))));
-            match splitter {
-                Some(Splitter::Funct3Splitter(s)) => s.as_mut(),
-                _ => unsafe { unreachable_unchecked() },
-            }
-        }
-    }
-}