bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

Specialize query execution for incremental and non-incremental

Browse source
This commit is contained in:
John Kåre Alsaker 2023-05-14 21:53:05 +02:00
parent eda41addfc
commit 882a9684f9
4 changed files with 76 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

38
compiler/rustc_query_impl/src/plumbing.rs
View file

@ -494,7 +494,7 @@ macro_rules! define_queries {
(
$($(#[$attr:meta])*
[$($modifiers:tt)*] fn $name:ident($($K:tt)*) -> $V:ty,)*) => {
mod get_query {
mod get_query_incr {
use super::*;
$(
@ -506,7 +506,7 @@ macro_rules! define_queries {
key: query_keys::$name<'tcx>,
mode: QueryMode,
) -> Option<Erase<query_values::$name<'tcx>>> {
get_query(
get_query_incr(
queries::$name::config(tcx),
QueryCtxt::new(tcx),
span,
@ -517,9 +517,37 @@ macro_rules! define_queries {
)*
}
pub(crate) fn engine() -> QueryEngine {
QueryEngine {
$($name: get_query::$name,)*
mod get_query_non_incr {
use super::*;
$(
#[inline(always)]
#[tracing::instrument(level = "trace", skip(tcx))]
pub(super) fn $name<'tcx>(
tcx: TyCtxt<'tcx>,
span: Span,
key: query_keys::$name<'tcx>,
__mode: QueryMode,
) -> Option<Erase<query_values::$name<'tcx>>> {
Some(get_query_non_incr(
queries::$name::config(tcx),
QueryCtxt::new(tcx),
span,
key,
))
}
)*
}
pub(crate) fn engine(incremental: bool) -> QueryEngine {
if incremental {
QueryEngine {
$($name: get_query_incr::$name,)*
}
} else {
QueryEngine {
$($name: get_query_non_incr::$name,)*
}
}
}