bjoernager/rust
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Remove DropAndReplace terminator

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PR 107844 made DropAndReplace unused, let's remove it completely
from the codebase.
This commit is contained in:
Giacomo Pasini 2023-03-05 21:02:14 +01:00
parent 14c54b637b
commit c5d4e4d907
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GPG key ID: A03851B78A6C9A46
48 changed files with 33 additions and 341 deletions
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8
compiler/rustc_mir_build/src/build/custom/parse/instruction.rs
View file

@ -58,14 +58,6 @@ impl<'tcx, 'body> ParseCtxt<'tcx, 'body> {
unwind: None,
})
},
@call("mir_drop_and_replace", args) => {
Ok(TerminatorKind::DropAndReplace {
place: self.parse_place(args[0])?,
value: self.parse_operand(args[1])?,
target: self.parse_block(args[2])?,
unwind: None,
})
},
@call("mir_call", args) => {
let destination = self.parse_place(args[0])?;
let target = self.parse_block(args[1])?;

4
compiler/rustc_mir_build/src/build/scope.rs
View file

@ -1072,7 +1072,6 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
TerminatorKind::Assert { .. }
| TerminatorKind::Call { .. }
| TerminatorKind::Drop { .. }
| TerminatorKind::DropAndReplace { .. }
| TerminatorKind::FalseUnwind { .. }
| TerminatorKind::InlineAsm { .. }
),
@ -1432,8 +1431,7 @@ impl<'tcx> DropTreeBuilder<'tcx> for Unwind {
*unwind = Some(to);
}
}
TerminatorKind::DropAndReplace { unwind, .. }
| TerminatorKind::FalseUnwind { unwind, .. }
TerminatorKind::FalseUnwind { unwind, .. }
| TerminatorKind::Call { cleanup: unwind, .. }
| TerminatorKind::Assert { cleanup: unwind, .. }
| TerminatorKind::InlineAsm { cleanup: unwind, .. } => {

1
compiler/rustc_mir_build/src/lints.rs
View file

@ -128,7 +128,6 @@ impl<'mir, 'tcx> TriColorVisitor<BasicBlocks<'tcx>> for Search<'mir, 'tcx> {
TerminatorKind::Assert { .. }
| TerminatorKind::Call { .. }
| TerminatorKind::Drop { .. }
| TerminatorKind::DropAndReplace { .. }
| TerminatorKind::FalseEdge { .. }
| TerminatorKind::FalseUnwind { .. }
| TerminatorKind::Goto { .. }