ssa/mono: deduplicate `type_has_metadata`

The implementation of the `type_has_metadata` function is duplicated in
`rustc_codegen_ssa` and `rustc_monomorphize`, so move this to
`rustc_middle`.

2 files changed, 8 insertions, 4 deletions

diff --git a/compiler/rustc_codegen_ssa/src/mir/place.rs b/compiler/rustc_codegen_ssa/src/mir/place.rs
index edd09b9c3c5..00e01e47fee 100644
--- a/compiler/rustc_codegen_ssa/src/mir/place.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/place.rs
@@ -2,7 +2,7 @@ use rustc_abi::Primitive::{Int, Pointer};
 use rustc_abi::{Align, BackendRepr, FieldsShape, Size, TagEncoding, VariantIdx, Variants};
 use rustc_middle::mir::PlaceTy;
 use rustc_middle::mir::interpret::Scalar;
-use rustc_middle::ty::layout::{HasTyCtxt, LayoutOf, TyAndLayout};
+use rustc_middle::ty::layout::{HasTyCtxt, HasTypingEnv, LayoutOf, TyAndLayout};
 use rustc_middle::ty::{self, Ty};
 use rustc_middle::{bug, mir};
 use tracing::{debug, instrument};
@@ -168,7 +168,11 @@ impl<'a, 'tcx, V: CodegenObject> PlaceRef<'tcx, V> {
             };
             let val = PlaceValue {
                 llval,
-                llextra: if bx.cx().type_has_metadata(field.ty) { self.val.llextra } else { None },
+                llextra: if bx.cx().tcx().type_has_metadata(field.ty, bx.cx().typing_env()) {
+                    self.val.llextra
+                } else {
+                    None
+                },
                 align: effective_field_align,
             };
             val.with_type(field)
diff --git a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
index 1eebe04225b..d24e48b37a4 100644
--- a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
@@ -3,7 +3,7 @@ use std::assert_matches::assert_matches;
 use arrayvec::ArrayVec;
 use rustc_abi::{self as abi, FIRST_VARIANT, FieldIdx};
 use rustc_middle::ty::adjustment::PointerCoercion;
-use rustc_middle::ty::layout::{HasTyCtxt, LayoutOf, TyAndLayout};
+use rustc_middle::ty::layout::{HasTyCtxt, HasTypingEnv, LayoutOf, TyAndLayout};
 use rustc_middle::ty::{self, Instance, Ty, TyCtxt};
 use rustc_middle::{bug, mir, span_bug};
 use rustc_session::config::OptLevel;
@@ -878,7 +878,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
 
         let ty = cg_place.layout.ty;
         assert!(
-            if bx.cx().type_has_metadata(ty) {
+            if bx.cx().tcx().type_has_metadata(ty, bx.cx().typing_env()) {
                 matches!(val, OperandValue::Pair(..))
             } else {
                 matches!(val, OperandValue::Immediate(..))