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-rw-r--r--tests/codegen/refs.rs21
1 files changed, 0 insertions, 21 deletions
diff --git a/tests/codegen/refs.rs b/tests/codegen/refs.rs
deleted file mode 100644
index 97c36295085..00000000000
--- a/tests/codegen/refs.rs
+++ /dev/null
@@ -1,21 +0,0 @@
-//@ compile-flags: -C no-prepopulate-passes -Zmir-opt-level=0 -Copt-level=0
-
-#![crate_type = "lib"]
-
-// Hack to get the correct size for the length part in slices
-// CHECK: @helper([[USIZE:i[0-9]+]] %_1)
-#[no_mangle]
-pub fn helper(_: usize) {}
-
-// CHECK-LABEL: @ref_dst
-#[no_mangle]
-pub fn ref_dst(s: &[u8]) {
-    // We used to generate an extra alloca and memcpy to ref the dst, so check that we copy
-    // directly to the alloca for "x"
-    // CHECK: store ptr %s.0, {{.*}} %x
-    // CHECK: [[X1:%[0-9]+]] = getelementptr inbounds i8, {{.*}} %x, {{i32 4|i64 8}}
-    // CHECK: store [[USIZE]] %s.1, {{.*}} [[X1]]
-
-    let x = &*s;
-    &x; // keep variable in an alloca
-}