bjoernager/rust
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Remove unused return values from resume and cleanup_ret

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Given that these instructions are diverging, not every codegen backend
may be able to produce a return value for them.
This commit is contained in:
bjorn3 2022-01-24 13:48:09 +01:00
parent 19dd2ecc2d
commit e9646fa76b
3 changed files with 13 additions and 18 deletions
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8
compiler/rustc_codegen_ssa/src/traits/builder.rs
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@ -431,15 +431,11 @@ pub trait BuilderMethods<'a, 'tcx>:
num_clauses: usize,
) -> Self::Value;
fn set_cleanup(&mut self, landing_pad: Self::Value);
fn resume(&mut self, exn: Self::Value) -> Self::Value;
fn resume(&mut self, exn: Self::Value);
// These are used only by msvc
fn cleanup_pad(&mut self, parent: Option<Self::Value>, args: &[Self::Value]) -> Self::Funclet;
fn cleanup_ret(
&mut self,
funclet: &Self::Funclet,
unwind: Option<Self::BasicBlock>,
) -> Self::Value;
fn cleanup_ret(&mut self, funclet: &Self::Funclet, unwind: Option<Self::BasicBlock>);
fn catch_pad(&mut self, parent: Self::Value, args: &[Self::Value]) -> Self::Funclet;
fn catch_switch(
&mut self,