Upstream LLVM change https://reviews.llvm.org/
D138741 introduced some
new tail-call smarts for SPARC which broke some of the checks in this
test. Rather than adjust the test expectations, we add an extra no-args
function that can get tail-called or not without hurting the needs of
the test.
tst_use(arg.b);
tst_use(arg.c);
tst_use(arg.d);
+ tail_call_avoidance_fn();
}
extern "C" {
fn opaque_callee(arg: Franta, intarg: i32);
fn tst_use(arg: f32);
fn clobber();
+ // This exists so that post-https://reviews.llvm.org/D138741 LLVM doesn't
+ // tail-call away some of our assertions.
+ fn tail_call_avoidance_fn();
}
#[no_mangle]
// CHECK: call opaque_callee
// CHECK: mov 3, %o2
opaque_callee(Franta { a: 1.0, b: 2.0, c: 3.0, d: 4.0 }, 3);
+ tail_call_avoidance_fn();
}