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Add back cache invalidation to basic_blocks_and_local_decls_mut

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Paul Daniel Faria
2019-10-04 11:46:01 -04:00
parent 52cc85f008
commit 22bc8a01c1
1 changed files with 3 additions and 1 deletions
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src/librustc/mir/mod.rs
+3 -1
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@@ -203,7 +203,7 @@ pub fn basic_blocks(&self) -> &IndexVec<BasicBlock, BasicBlockData<'tcx>> {
#[inline]
pub fn basic_blocks_mut(&mut self) -> &mut IndexVec<BasicBlock, BasicBlockData<'tcx>> {
debug!("Clearing predecessors cache at: {:?}", self.span.data());
debug!("bbm: Clearing predecessors cache for body at: {:?}", self.span.data());
self.predecessors_cache = None;
&mut self.basic_blocks
}
@@ -212,6 +212,8 @@ pub fn basic_blocks_mut(&mut self) -> &mut IndexVec<BasicBlock, BasicBlockData<'
pub fn basic_blocks_and_local_decls_mut(
&mut self,
) -> (&mut IndexVec<BasicBlock, BasicBlockData<'tcx>>, &mut LocalDecls<'tcx>) {
debug!("bbaldm: Clearing predecessors cache for body at: {:?}", self.span.data());
self.predecessors_cache = None;
(&mut self.basic_blocks, &mut self.local_decls)
}