rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Replace Body::basic_blocks() with field access

Browse Source
This commit is contained in:
Tomasz Miąsko
2022-07-05 00:00:00 +00:00
parent 983f4daddf
commit b48870b451
65 changed files with 131 additions and 140 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
compiler/rustc_mir_transform/src/simplify.rs
View File

@@ -74,7 +74,7 @@ pub struct CfgSimplifier<'a, 'tcx> {
impl<'a, 'tcx> CfgSimplifier<'a, 'tcx> {
pub fn new(body: &'a mut Body<'tcx>) -> Self {
let mut pred_count = IndexVec::from_elem(0u32, body.basic_blocks());
let mut pred_count = IndexVec::from_elem(0u32, &body.basic_blocks);
// we can't use mir.predecessors() here because that counts
// dead blocks, which we don't want to.
@@ -263,7 +263,7 @@ impl<'a, 'tcx> CfgSimplifier<'a, 'tcx> {
pub fn remove_dead_blocks<'tcx>(tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>) {
let reachable = traversal::reachable_as_bitset(body);
let num_blocks = body.basic_blocks().len();
let num_blocks = body.basic_blocks.len();
if num_blocks == reachable.count() {
return;
}