tests: Move run-pass tests without naming conflicts to ui

src/test/ui/thinlto/auxiliary/dylib.rs

@@ -0,0 +1,6 @@
+// compile-flags: -Z thinlto -C codegen-units=8
+
+#[inline]
+pub fn foo(b: u8) {
+    b.to_string();
+}

src/test/ui/thinlto/auxiliary/msvc-imp-present.rs

@@ -0,0 +1,11 @@
+// no-prefer-dynamic
+// compile-flags: -Z thinlto -C codegen-units=8 -C prefer-dynamic
+
+#![crate_type = "rlib"]
+#![crate_type = "dylib"]
+
+pub static A: u32 = 43;
+
+pub mod a {
+    pub static A: u32 = 43;
+}

src/test/ui/thinlto/auxiliary/thin-lto-inlines-aux.rs

@@ -0,0 +1,7 @@
+// no-prefer-dynamic
+
+#![crate_type = "rlib"]
+
+pub fn bar() -> u32 {
+    3
+}