rust/librustc_trans at 6741f3315af8c8f124796b4fde042a1099588598 - rust

History

Björn Steinbrink 6741f3315a Avoid FCA loads and extractvalue when copying fat pointers

Since fat pointers do not qualify as structural types, they got copied
using load_ty and store_ty, which means that we load an FCA and use
extractvalue to get the components of the fat pointer. This breaks
certain optimizations in LLVM.

Found via apasel422/ref_count#13

2015-11-20 21:42:13 +01:00

back

Auto merge of #29943 - brson:inline-threshold, r=nrc

2015-11-20 05:09:24 +00:00

save

rename ast::ImplItem_::*ImplItem to ast::ImplItemKind::*

2015-11-16 10:35:30 +01:00

trans

Avoid FCA loads and extractvalue when copying fat pointers

2015-11-20 21:42:13 +01:00

diagnostics.rs

Check unchecked_div|rem's specialisation