Merge pull request #2518 from rust-lang/rustc-pull

Rustc pull update

3 files changed, 8 insertions, 15 deletions

diff --git a/compiler/rustc_codegen_ssa/src/back/write.rs b/compiler/rustc_codegen_ssa/src/back/write.rs
index 50a7cba300b..24e0a4eb533 100644
--- a/compiler/rustc_codegen_ssa/src/back/write.rs
+++ b/compiler/rustc_codegen_ssa/src/back/write.rs
@@ -120,6 +120,7 @@ pub struct ModuleConfig {
     pub emit_lifetime_markers: bool,
     pub llvm_plugins: Vec<String>,
     pub autodiff: Vec<config::AutoDiff>,
+    pub offload: Vec<config::Offload>,
 }
 
 impl ModuleConfig {
@@ -268,6 +269,7 @@ impl ModuleConfig {
             emit_lifetime_markers: sess.emit_lifetime_markers(),
             llvm_plugins: if_regular!(sess.opts.unstable_opts.llvm_plugins.clone(), vec![]),
             autodiff: if_regular!(sess.opts.unstable_opts.autodiff.clone(), vec![]),
+            offload: if_regular!(sess.opts.unstable_opts.offload.clone(), vec![]),
         }
     }
 
diff --git a/compiler/rustc_codegen_ssa/src/mir/operand.rs b/compiler/rustc_codegen_ssa/src/mir/operand.rs
index 6a3fdb6ede1..06bedaaa4a2 100644
--- a/compiler/rustc_codegen_ssa/src/mir/operand.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/operand.rs
@@ -329,20 +329,11 @@ impl<'a, 'tcx, V: CodegenObject> OperandRef<'tcx, V> {
         let offset = self.layout.fields.offset(i);
 
         if !bx.is_backend_ref(self.layout) && bx.is_backend_ref(field) {
-            if let BackendRepr::SimdVector { count, .. } = self.layout.backend_repr
-                && let BackendRepr::Memory { sized: true } = field.backend_repr
-                && count.is_power_of_two()
-            {
-                assert_eq!(field.size, self.layout.size);
-                // This is being deprecated, but for now stdarch still needs it for
-                // Newtype vector of array, e.g. #[repr(simd)] struct S([i32; 4]);
-                let place = PlaceRef::alloca(bx, field);
-                self.val.store(bx, place.val.with_type(self.layout));
-                return bx.load_operand(place);
-            } else {
-                // Part of https://github.com/rust-lang/compiler-team/issues/838
-                bug!("Non-ref type {self:?} cannot project to ref field type {field:?}");
-            }
+            // Part of https://github.com/rust-lang/compiler-team/issues/838
+            span_bug!(
+                fx.mir.span,
+                "Non-ref type {self:?} cannot project to ref field type {field:?}",
+            );
         }
 
         let val = if field.is_zst() {
diff --git a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
index e872f8434e5..610e2fd2311 100644
--- a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
@@ -869,7 +869,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                     let ltext = bx.zext(is_lt, bx.type_i8());
                     bx.unchecked_ssub(gtext, ltext)
                 } else {
-                    // These operations are those expected by `tests/codegen/integer-cmp.rs`,
+                    // These operations are those expected by `tests/codegen-llvm/integer-cmp.rs`,
                     // from <https://github.com/rust-lang/rust/pull/63767>.
                     let is_lt = bx.icmp(pred(mir::BinOp::Lt), lhs, rhs);
                     let is_ne = bx.icmp(pred(mir::BinOp::Ne), lhs, rhs);