fix: windows jit compiler_builtin

src/ast/test.rs

@@ -414,7 +414,6 @@ fn test_doc_symbol() {
 
 #[test]
 #[cfg(feature = "jit")]
-#[cfg(not(windows))] // FIXME: windows i128 issue https://discourse.llvm.org/c/beginners/17
 fn test_orc_jit() {
     use crate::ast::compiler::{compile, Options};
     use std::path::PathBuf;

vm/Cargo.toml

@@ -26,8 +26,8 @@ path = "src/lib.rs"
 crate-type = ["staticlib", "lib", "cdylib"]
 
 [features]
-default = ["static", "immix", "nolog"]
-jit = ["internal_macro/jit"]
+default = ["static", "immix", "nolog", "jitdylib"]
+jitdylib = []
 static = ["internal_macro/static"]
 immix = []
 nolog = ["log/release_max_level_off"]

vm/src/compiler_rt.rs

@@ -0,0 +1,12 @@
+//! walkaround for windows, see https://discourse.llvm.org/t/orc-jit-on-windows-cannot-find-divti3/78676/2
+use internal_macro::is_runtime;
+
+#[is_runtime]
+fn __divti3(a: i128, b: i128) -> i128 {
+    a / b
+}
+
+#[is_runtime]
+fn __modti3(a: i128, b: i128) -> i128 {
+    a % b
+}

vm/src/lib.rs

@@ -349,3 +349,6 @@ fn millitime() -> i64 {
         .unwrap()
         .as_millis() as _
 }
+
+#[cfg(all(windows, feature = "jitdylib"))]
+mod compiler_rt;