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JIT LowerCore: optionally route Array get/set and Map size to host-bridge symbols when NYASH_JIT_HOST_BRIDGE=1

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This commit is contained in:
Moe Charm
2025-09-03 06:03:26 +09:00
parent 294b45b9f4
commit e8f61d878f
1 changed files with 13 additions and 5 deletions
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18
src/jit/lower/core_hostcall.rs
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@ -11,16 +11,19 @@ pub fn lower_array_get(
index: &ValueId,
) {
if crate::jit::config::current().hostcall {
let use_bridge = std::env::var("NYASH_JIT_HOST_BRIDGE").ok().as_deref() == Some("1");
let idx = known_i64.get(index).copied().unwrap_or(0);
if let Some(pidx) = param_index.get(array).copied() {
b.emit_param_i64(pidx);
b.emit_const_i64(idx);
b.emit_host_call(crate::jit::r#extern::collections::SYM_ARRAY_GET_H, 2, true);
let sym = if use_bridge { crate::jit::r#extern::host_bridge::SYM_HOST_ARRAY_GET } else { crate::jit::r#extern::collections::SYM_ARRAY_GET_H };
b.emit_host_call(sym, 2, true);
} else {
let arr_idx = -1;
b.emit_const_i64(arr_idx);
b.emit_const_i64(idx);
b.emit_host_call(crate::jit::r#extern::collections::SYM_ARRAY_GET, 2, true);
let sym = if use_bridge { crate::jit::r#extern::host_bridge::SYM_HOST_ARRAY_GET } else { crate::jit::r#extern::collections::SYM_ARRAY_GET };
b.emit_host_call(sym, 2, true);
}
}
}
@ -34,19 +37,22 @@ pub fn lower_array_set(
value: &ValueId,
) {
if crate::jit::config::current().hostcall {
let use_bridge = std::env::var("NYASH_JIT_HOST_BRIDGE").ok().as_deref() == Some("1");
let idx = known_i64.get(index).copied().unwrap_or(0);
let val = known_i64.get(value).copied().unwrap_or(0);
if let Some(pidx) = param_index.get(array).copied() {
b.emit_param_i64(pidx);
b.emit_const_i64(idx);
b.emit_const_i64(val);
b.emit_host_call(crate::jit::r#extern::collections::SYM_ARRAY_SET_H, 3, false);
let sym = if use_bridge { crate::jit::r#extern::host_bridge::SYM_HOST_ARRAY_SET } else { crate::jit::r#extern::collections::SYM_ARRAY_SET_H };
b.emit_host_call(sym, 3, false);
} else {
let arr_idx = -1;
b.emit_const_i64(arr_idx);
b.emit_const_i64(idx);
b.emit_const_i64(val);
b.emit_host_call(crate::jit::r#extern::collections::SYM_ARRAY_SET, 3, false);
let sym = if use_bridge { crate::jit::r#extern::host_bridge::SYM_HOST_ARRAY_SET } else { crate::jit::r#extern::collections::SYM_ARRAY_SET };
b.emit_host_call(sym, 3, false);
}
}
}
@ -193,7 +199,8 @@ pub fn lower_box_call(
);
if let Some(pidx) = param_index.get(recv).copied() {
b.emit_param_i64(pidx);
b.emit_host_call(crate::jit::r#extern::collections::SYM_MAP_SIZE_H, 1, dst.is_some());
let sym = if std::env::var("NYASH_JIT_HOST_BRIDGE").ok().as_deref() == Some("1") { crate::jit::r#extern::host_bridge::SYM_HOST_MAP_SIZE } else { crate::jit::r#extern::collections::SYM_MAP_SIZE_H };
b.emit_host_call(sym, 1, dst.is_some());
} else {
// fallback: id-only (receiver not param)
crate::jit::events::emit_lower(
@ -204,6 +211,7 @@ pub fn lower_box_call(
b.emit_host_call(crate::jit::r#extern::collections::SYM_MAP_SIZE, 1, dst.is_some());
}
}
// get/has/set: keep generic path for now (no special lowering here)
"has" => {
// Decide on key kind via registry and known values
use crate::jit::hostcall_registry::{check_signature, ArgKind};