1 files changed, 0 insertions, 108 deletions
diff --git a/tests/codegen/slice-init.rs b/tests/codegen/slice-init.rs
deleted file mode 100644
index 950e0b0c10d..00000000000
--- a/tests/codegen/slice-init.rs
+++ /dev/null
@@ -1,108 +0,0 @@
-//@ compile-flags: -C no-prepopulate-passes
-
-#![crate_type = "lib"]
-
-// CHECK-LABEL: @zero_sized_elem
-#[no_mangle]
-pub fn zero_sized_elem() {
-    // CHECK-NOT: br label %repeat_loop_header{{.*}}
-    // CHECK-NOT: call void @llvm.memset.p0
-    let x = [(); 4];
-    opaque(&x);
-}
-
-// CHECK-LABEL: @zero_len_array
-#[no_mangle]
-pub fn zero_len_array() {
-    // CHECK-NOT: br label %repeat_loop_header{{.*}}
-    // CHECK-NOT: call void @llvm.memset.p0
-    let x = [4; 0];
-    opaque(&x);
-}
-
-// CHECK-LABEL: @byte_array
-#[no_mangle]
-pub fn byte_array() {
-    // CHECK: call void @llvm.memset.{{.+}}(ptr {{.*}}, i8 7, i{{[0-9]+}} 4
-    // CHECK-NOT: br label %repeat_loop_header{{.*}}
-    let x = [7u8; 4];
-    opaque(&x);
-}
-
-#[allow(dead_code)]
-#[derive(Copy, Clone)]
-enum Init {
-    Loop,
-    Memset,
-}
-
-// CHECK-LABEL: @byte_enum_array
-#[no_mangle]
-pub fn byte_enum_array() {
-    // CHECK: call void @llvm.memset.{{.+}}(ptr {{.*}}, i8 {{.*}}, i{{[0-9]+}} 4
-    // CHECK-NOT: br label %repeat_loop_header{{.*}}
-    let x = [Init::Memset; 4];
-    opaque(&x);
-}
-
-// CHECK-LABEL: @zeroed_integer_array
-#[no_mangle]
-pub fn zeroed_integer_array() {
-    // CHECK: call void @llvm.memset.{{.+}}(ptr {{.*}}, i8 0, i{{[0-9]+}} 16
-    // CHECK-NOT: br label %repeat_loop_header{{.*}}
-    let x = [0u32; 4];
-    opaque(&x);
-}
-
-// CHECK-LABEL: @nonzero_integer_array
-#[no_mangle]
-pub fn nonzero_integer_array() {
-    // CHECK: br label %repeat_loop_header{{.*}}
-    // CHECK-NOT: call void @llvm.memset.p0
-    let x = [0x1a_2b_3c_4d_u32; 4];
-    opaque(&x);
-}
-
-const N: usize = 100;
-
-// CHECK-LABEL: @u16_init_one_bytes
-#[no_mangle]
-pub fn u16_init_one_bytes() -> [u16; N] {
-    // CHECK-NOT: select
-    // CHECK-NOT: br
-    // CHECK-NOT: switch
-    // CHECK-NOT: icmp
-    // CHECK: call void @llvm.memset.p0
-    [const { u16::from_be_bytes([1, 1]) }; N]
-}
-
-// FIXME: undef bytes can just be initialized with the same value as the
-// defined bytes, if the defines bytes are all the same.
-// CHECK-LABEL: @option_none_init
-#[no_mangle]
-pub fn option_none_init() -> [Option<u8>; N] {
-    // CHECK-NOT: select
-    // CHECK: br label %repeat_loop_header{{.*}}
-    // CHECK-NOT: switch
-    // CHECK: icmp
-    // CHECK-NOT: call void @llvm.memset.p0
-    [None; N]
-}
-
-use std::mem::MaybeUninit;
-
-// FIXME: This could be optimized into a memset.
-// Regression test for <https://github.com/rust-lang/rust/issues/137892>.
-#[no_mangle]
-pub fn half_uninit() -> [(u128, MaybeUninit<u128>); N] {
-    // CHECK-NOT: select
-    // CHECK: br label %repeat_loop_header{{.*}}
-    // CHECK-NOT: switch
-    // CHECK: icmp
-    // CHECK-NOT: call void @llvm.memset.p0
-    [const { (0, MaybeUninit::uninit()) }; N]
-}
-
-// Use an opaque function to prevent rustc from removing useless drops.
-#[inline(never)]
-pub fn opaque(_: impl Sized) {}