Merge pull request #2717 from rust-lang/rustc-pull

Rustc pull update

Author: tshepang

rust-version

@@ -1 +1 @@
-7fefa09b90ca57b8a0e0e4717d672d38a0ae58b5
+85c8ff69cb3efd950395cc444a54bbbdad668865

src/offload/usage.md

@@ -57,7 +57,7 @@ fn main() {
 
 #[inline(never)]
 unsafe fn kernel(x: *mut [f64; 256]) {
-    core::intrinsics::offload(kernel_1, (x,))
+    core::intrinsics::offload(_kernel_1, [256, 1, 1], [32, 1, 1], (x,))
 }
 
 #[cfg(target_os = "linux")]

src/tests/directives.md

@@ -213,6 +213,8 @@ settings:
   that this directive can be overriden with the `--bypass-ignore-backends=[BACKEND]` command line
   flag. 
 - `needs-backends` — only runs the test if current codegen backend is listed.
+- `needs-offload` — ignores if our LLVM backend was not built with offload support.
+- `needs-enzyme` — ignores if our Enzyme submodule was not built.
 
 The following directives will check LLVM support: