Rename `tests/codegen` into `tests/codegen-llvm`

1 files changed, 43 insertions, 0 deletions

diff --git a/tests/codegen-llvm/abi-x86-sse.rs b/tests/codegen-llvm/abi-x86-sse.rs
new file mode 100644
index 00000000000..68d2acfb527
--- /dev/null
+++ b/tests/codegen-llvm/abi-x86-sse.rs
@@ -0,0 +1,43 @@
+//@ compile-flags: -Z merge-functions=disabled
+
+//@ revisions: x86-64
+//@[x86-64] compile-flags: --target x86_64-unknown-linux-gnu
+//@[x86-64] needs-llvm-components: x86
+
+//@ revisions: x86-32
+//@[x86-32] compile-flags: --target i686-unknown-linux-gnu
+//@[x86-32] needs-llvm-components: x86
+
+//@ revisions: x86-32-nosse
+//@[x86-32-nosse] compile-flags: --target i586-unknown-linux-gnu
+//@[x86-32-nosse] needs-llvm-components: x86
+
+#![feature(no_core, lang_items, rustc_attrs, repr_simd)]
+#![no_core]
+#![crate_type = "lib"]
+
+#[lang = "sized"]
+trait Sized: MetaSized {}
+
+#[lang = "meta_sized"]
+trait MetaSized: PointeeSized {}
+
+#[lang = "pointee_sized"]
+trait PointeeSized {}
+
+#[lang = "copy"]
+trait Copy {}
+
+// Ensure this type is passed without ptr indirection on targets that
+// require SSE2.
+#[repr(simd)]
+pub struct Sse([f32; 4]);
+
+// FIXME: due to #139029 we are passing them all indirectly.
+// x86-64: void @sse_id(ptr{{( [^,]*)?}} sret([16 x i8]){{( .*)?}}, ptr{{( [^,]*)?}})
+// x86-32: void @sse_id(ptr{{( [^,]*)?}} sret([16 x i8]){{( .*)?}}, ptr{{( [^,]*)?}})
+// x86-32-nosse: void @sse_id(ptr{{( [^,]*)?}} sret([16 x i8]){{( .*)?}}, ptr{{( [^,]*)?}})
+#[no_mangle]
+pub fn sse_id(x: Sse) -> Sse {
+    x
+}