fluencelabs/wasm-bindgen
1
0
Fork 0
mirror of https://github.com/fluencelabs/wasm-bindgen synced 2025-03-28 07:51:07 +00:00
Code Issues Projects Releases Wiki Activity

Assume all data/element/table/memory segments needed

Browse Source 
wasm-gc is in dire need of a better test suite, so I'll work on that
before attempting to de-pessimize this.

Closes #994
This commit is contained in:
Alex Crichton 2018-10-29 14:03:21 -07:00
parent 93564f159f
commit d172c20b76
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
crates/gc/src/lib.rs
View File

@ -71,20 +71,18 @@ fn run(config: &mut Config, module: &mut Module) {
} }
} }
// Pessimistically assume all passive data and table segments are // Pessimistically assume all data and table segments are
// required // required
//
// TODO: this shouldn't assume this!
if let Some(section) = module.data_section() { if let Some(section) = module.data_section() {
for entry in section.entries() { for entry in section.entries() {
if entry.passive() { cx.add_data_segment(entry);
cx.add_data_segment(entry);
}
} }
} }
if let Some(elements) = module.elements_section() { if let Some(elements) = module.elements_section() {
for seg in elements.entries() { for seg in elements.entries() {
if seg.passive() { cx.add_element_segment(seg);
cx.add_element_segment(seg);
}
} }
} }
@ -526,7 +524,8 @@ impl<'a> RemapContext<'a> {
} }
if let Some(s) = m.table_section() { if let Some(s) = m.table_section() {
for i in 0..(s.entries().len() as u32) { for i in 0..(s.entries().len() as u32) {
if analysis.tables.contains(&(i + analysis.imported_tables)) { // TODO: should remove `|| true` here when this is better tested
if analysis.tables.contains(&(i + analysis.imported_tables)) || true {
tables.push(ntables); tables.push(ntables);
ntables += 1; ntables += 1;
} else { } else {
@ -537,7 +536,8 @@ impl<'a> RemapContext<'a> {
} }
if let Some(s) = m.memory_section() { if let Some(s) = m.memory_section() {
for i in 0..(s.entries().len() as u32) { for i in 0..(s.entries().len() as u32) {
if analysis.memories.contains(&(i + analysis.imported_memories)) { // TODO: should remove `|| true` here when this is better tested
if analysis.memories.contains(&(i + analysis.imported_memories)) || true {
memories.push(nmemories); memories.push(nmemories);
nmemories += 1; nmemories += 1;
} else { } else {