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Remove dead instructions in terminate blocks

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This commit is contained in:
Mark Rousskov
2025-06-22 11:38:25 -04:00
parent d4e1159b8c
commit a46ef2d01e
3 changed files with 4 additions and 5 deletions
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3
compiler/rustc_codegen_llvm/src/builder.rs
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@@ -1166,11 +1166,10 @@ impl<'a, 'll, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'll, 'tcx> {
(self.extract_value(landing_pad, 0), self.extract_value(landing_pad, 1))
}
fn filter_landing_pad(&mut self, pers_fn: &'ll Value) -> (&'ll Value, &'ll Value) {
fn filter_landing_pad(&mut self, pers_fn: &'ll Value) {
let ty = self.type_struct(&[self.type_ptr(), self.type_i32()], false);
let landing_pad = self.landing_pad(ty, pers_fn, 1);
self.add_clause(landing_pad, self.const_array(self.type_ptr(), &[]));
(self.extract_value(landing_pad, 0), self.extract_value(landing_pad, 1))
}
fn resume(&mut self, exn0: &'ll Value, exn1: &'ll Value) {