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Copy ty::Instance instead of passing by reference

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ty::Instance is small and Copy, we should not be adding additional
indirection.
This commit is contained in:
Mark Rousskov 2019-08-11 10:54:38 -04:00
parent 2b78e10ac1
commit 43de341f19
3 changed files with 7 additions and 7 deletions
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6
src/librustc_codegen_ssa/mir/block.rs
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@ -337,7 +337,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
}
_ => {
(bx.get_fn(drop_fn),
FnType::of_instance(&bx, &drop_fn))
FnType::of_instance(&bx, drop_fn))
}
};
helper.do_call(self, &mut bx, fn_ty, drop_fn, args,
@ -435,7 +435,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
// Obtain the panic entry point.
let def_id = common::langcall(bx.tcx(), Some(span), "", lang_item);
let instance = ty::Instance::mono(bx.tcx(), def_id);
let fn_ty = FnType::of_instance(&bx, &instance);
let fn_ty = FnType::of_instance(&bx, instance);
let llfn = bx.get_fn(instance);
// Codegen the actual panic invoke/call.
@ -552,7 +552,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
let def_id =
common::langcall(bx.tcx(), Some(span), "", lang_items::PanicFnLangItem);
let instance = ty::Instance::mono(bx.tcx(), def_id);
let fn_ty = FnType::of_instance(&bx, &instance);
let fn_ty = FnType::of_instance(&bx, instance);
let llfn = bx.get_fn(instance);
// Codegen the actual panic invoke/call.