1 files changed, 0 insertions, 34 deletions
diff --git a/tests/codegen/intrinsics/compare_bytes.rs b/tests/codegen/intrinsics/compare_bytes.rs
deleted file mode 100644
index 3ab0e4e97e0..00000000000
--- a/tests/codegen/intrinsics/compare_bytes.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-//@ revisions: INT32 INT16
-//@ compile-flags: -Copt-level=3
-//@ [INT32] ignore-16bit
-//@ [INT16] only-16bit
-
-#![crate_type = "lib"]
-#![feature(core_intrinsics)]
-
-use std::intrinsics::compare_bytes;
-
-#[no_mangle]
-// CHECK-LABEL: @bytes_cmp(
-pub unsafe fn bytes_cmp(a: *const u8, b: *const u8, n: usize) -> i32 {
-    // INT32: %[[TEMP:.+]] = tail call i32 @memcmp(ptr %a, ptr %b, {{i32|i64}} %n)
-    // INT32-NOT: sext
-    // INT32: ret i32 %[[TEMP]]
-
-    // INT16: %[[TEMP1:.+]] = tail call i16 @memcmp(ptr %a, ptr %b, i16 %n)
-    // INT16: %[[TEMP2:.+]] = sext i16 %[[TEMP1]] to i32
-    // INT16: ret i32 %[[TEMP2]]
-    compare_bytes(a, b, n)
-}
-
-// Ensure that, even though there's an `sext` emitted by the intrinsic,
-// that doesn't end up pessiming checks against zero.
-#[no_mangle]
-// CHECK-LABEL: @bytes_eq(
-pub unsafe fn bytes_eq(a: *const u8, b: *const u8, n: usize) -> bool {
-    // CHECK: call {{.+}} @{{bcmp|memcmp}}(ptr %a, ptr %b, {{i16|i32|i64}} %n)
-    // CHECK-NOT: sext
-    // INT32: icmp eq i32
-    // INT16: icmp eq i16
-    compare_bytes(a, b, n) == 0_i32
-}