Remove dead broken code from const zst handling in backends

2022-09-06 14:09:49 +00:00
parent a594044533
commit 9c4fb018ca
4 changed files with 1 additions and 17 deletions
--- a/compiler/rustc_codegen_llvm/src/common.rs
+++ b/compiler/rustc_codegen_llvm/src/common.rs
@@ -226,10 +226,6 @@ impl<'ll, 'tcx> ConstMethods<'tcx> for CodegenCx<'ll, 'tcx> {
        })
    }

-    fn zst_to_backend(&self, _llty: &'ll Type) -> &'ll Value {
-        self.const_undef(self.type_ix(0))
-    }
-
    fn scalar_to_backend(&self, cv: Scalar, layout: abi::Scalar, llty: &'ll Type) -> &'ll Value {
        let bitsize = if layout.is_bool() { 1 } else { layout.size(self).bits() };
        match cv {