diff --git a/compiler/rustc_smir/src/rustc_smir/alloc.rs b/compiler/rustc_smir/src/rustc_smir/alloc.rs
new file mode 100644
index 0000000000000..33c75250adcd6
--- /dev/null
+++ b/compiler/rustc_smir/src/rustc_smir/alloc.rs
@@ -0,0 +1,124 @@
+use rustc_middle::mir::interpret::{alloc_range, AllocRange, ConstValue, Pointer};
+
+use crate::{
+    rustc_internal::opaque,
+    rustc_smir::{Stable, Tables},
+    stable_mir::mir::Mutability,
+    stable_mir::ty::{Allocation, ProvenanceMap},
+};
+
+/// Creates new empty `Allocation` from given `Align`.
+fn new_empty_allocation(align: rustc_target::abi::Align) -> Allocation {
+    Allocation {
+        bytes: Vec::new(),
+        provenance: ProvenanceMap { ptrs: Vec::new() },
+        align: align.bytes(),
+        mutability: Mutability::Not,
+    }
+}
+
+// We need this method instead of a Stable implementation
+// because we need to get `Ty` of the const we are trying to create, to do that
+// we need to have access to `ConstantKind` but we can't access that inside Stable impl.
+#[allow(rustc::usage_of_qualified_ty)]
+pub fn new_allocation<'tcx>(
+    ty: rustc_middle::ty::Ty<'tcx>,
+    const_value: ConstValue<'tcx>,
+    tables: &mut Tables<'tcx>,
+) -> Allocation {
+    match const_value {
+        ConstValue::Scalar(scalar) => {
+            let size = scalar.size();
+            let align = tables
+                .tcx
+                .layout_of(rustc_middle::ty::ParamEnv::reveal_all().and(ty))
+                .unwrap()
+                .align;
+            let mut allocation = rustc_middle::mir::interpret::Allocation::uninit(size, align.abi);
+            allocation
+                .write_scalar(&tables.tcx, alloc_range(rustc_target::abi::Size::ZERO, size), scalar)
+                .unwrap();
+            allocation.stable(tables)
+        }
+        ConstValue::ZeroSized => {
+            let align =
+                tables.tcx.layout_of(rustc_middle::ty::ParamEnv::empty().and(ty)).unwrap().align;
+            new_empty_allocation(align.abi)
+        }
+        ConstValue::Slice { data, start, end } => {
+            let alloc_id = tables.tcx.create_memory_alloc(data);
+            let ptr = Pointer::new(alloc_id, rustc_target::abi::Size::from_bytes(start));
+            let scalar_ptr = rustc_middle::mir::interpret::Scalar::from_pointer(ptr, &tables.tcx);
+            let scalar_len = rustc_middle::mir::interpret::Scalar::from_target_usize(
+                (end - start) as u64,
+                &tables.tcx,
+            );
+            let layout =
+                tables.tcx.layout_of(rustc_middle::ty::ParamEnv::reveal_all().and(ty)).unwrap();
+            let mut allocation =
+                rustc_middle::mir::interpret::Allocation::uninit(layout.size, layout.align.abi);
+            allocation
+                .write_scalar(
+                    &tables.tcx,
+                    alloc_range(rustc_target::abi::Size::ZERO, tables.tcx.data_layout.pointer_size),
+                    scalar_ptr,
+                )
+                .unwrap();
+            allocation
+                .write_scalar(
+                    &tables.tcx,
+                    alloc_range(tables.tcx.data_layout.pointer_size, scalar_len.size()),
+                    scalar_len,
+                )
+                .unwrap();
+            allocation.stable(tables)
+        }
+        ConstValue::ByRef { alloc, offset } => {
+            let ty_size = tables
+                .tcx
+                .layout_of(rustc_middle::ty::ParamEnv::reveal_all().and(ty))
+                .unwrap()
+                .size;
+            allocation_filter(&alloc.0, alloc_range(offset, ty_size), tables)
+        }
+    }
+}
+
+/// Creates an `Allocation` only from information within the `AllocRange`.
+pub(super) fn allocation_filter<'tcx>(
+    alloc: &rustc_middle::mir::interpret::Allocation,
+    alloc_range: AllocRange,
+    tables: &mut Tables<'tcx>,
+) -> Allocation {
+    let mut bytes: Vec<Option<u8>> = alloc
+        .inspect_with_uninit_and_ptr_outside_interpreter(
+            alloc_range.start.bytes_usize()..alloc_range.end().bytes_usize(),
+        )
+        .iter()
+        .copied()
+        .map(Some)
+        .collect();
+    for (i, b) in bytes.iter_mut().enumerate() {
+        if !alloc
+            .init_mask()
+            .get(rustc_target::abi::Size::from_bytes(i + alloc_range.start.bytes_usize()))
+        {
+            *b = None;
+        }
+    }
+    let mut ptrs = Vec::new();
+    for (offset, prov) in alloc
+        .provenance()
+        .ptrs()
+        .iter()
+        .filter(|a| a.0 >= alloc_range.start && a.0 <= alloc_range.end())
+    {
+        ptrs.push((offset.bytes_usize() - alloc_range.start.bytes_usize(), opaque(prov)));
+    }
+    Allocation {
+        bytes: bytes,
+        provenance: ProvenanceMap { ptrs },
+        align: alloc.align.bytes(),
+        mutability: alloc.mutability.stable(tables),
+    }
+}
diff --git a/compiler/rustc_smir/src/rustc_smir/mod.rs b/compiler/rustc_smir/src/rustc_smir/mod.rs
index 7877c91c2cf1a..d36835d37f54b 100644
--- a/compiler/rustc_smir/src/rustc_smir/mod.rs
+++ b/compiler/rustc_smir/src/rustc_smir/mod.rs
@@ -9,10 +9,7 @@
 
 use crate::rustc_internal::{self, opaque};
 use crate::stable_mir::mir::{CopyNonOverlapping, UserTypeProjection, VariantIdx};
-use crate::stable_mir::ty::{
-    allocation_filter, new_allocation, Const, FloatTy, GenericParamDef, IntTy, Movability, RigidTy,
-    TyKind, UintTy,
-};
+use crate::stable_mir::ty::{FloatTy, GenericParamDef, IntTy, Movability, RigidTy, TyKind, UintTy};
 use crate::stable_mir::{self, Context};
 use rustc_hir as hir;
 use rustc_middle::mir::interpret::alloc_range;
@@ -22,6 +19,8 @@ use rustc_span::def_id::{CrateNum, DefId, LOCAL_CRATE};
 use rustc_target::abi::FieldIdx;
 use tracing::debug;
 
+mod alloc;
+
 impl<'tcx> Context for Tables<'tcx> {
     fn local_crate(&self) -> stable_mir::Crate {
         smir_crate(self.tcx, LOCAL_CRATE)
@@ -205,8 +204,7 @@ impl<'tcx> Stable<'tcx> for mir::Rvalue<'tcx> {
         match self {
             Use(op) => stable_mir::mir::Rvalue::Use(op.stable(tables)),
             Repeat(op, len) => {
-                let cnst = ConstantKind::from_const(*len, tables.tcx);
-                let len = Const { literal: cnst.stable(tables) };
+                let len = len.stable(tables);
                 stable_mir::mir::Rvalue::Repeat(op.stable(tables), len)
             }
             Ref(region, kind, place) => stable_mir::mir::Rvalue::Ref(
@@ -394,8 +392,7 @@ impl<'tcx> Stable<'tcx> for ty::TermKind<'tcx> {
         match self {
             ty::TermKind::Ty(ty) => TermKind::Type(tables.intern_ty(*ty)),
             ty::TermKind::Const(cnst) => {
-                let cnst = ConstantKind::from_const(*cnst, tables.tcx);
-                let cnst = Const { literal: cnst.stable(tables) };
+                let cnst = cnst.stable(tables);
                 TermKind::Const(cnst)
             }
         }
@@ -1083,8 +1080,32 @@ impl<'tcx> Stable<'tcx> for ty::Const<'tcx> {
     type T = stable_mir::ty::Const;
 
     fn stable(&self, tables: &mut Tables<'tcx>) -> Self::T {
-        let cnst = ConstantKind::from_const(*self, tables.tcx);
-        stable_mir::ty::Const { literal: cnst.stable(tables) }
+        stable_mir::ty::Const {
+            literal: match self.kind() {
+                ty::Value(val) => {
+                    let const_val = tables.tcx.valtree_to_const_val((self.ty(), val));
+                    stable_mir::ty::ConstantKind::Allocated(alloc::new_allocation(
+                        self.ty(),
+                        const_val,
+                        tables,
+                    ))
+                }
+                ty::ParamCt(param) => stable_mir::ty::ConstantKind::ParamCt(opaque(&param)),
+                ty::ErrorCt(_) => unreachable!(),
+                ty::InferCt(_) => unreachable!(),
+                ty::BoundCt(_, _) => unimplemented!(),
+                ty::PlaceholderCt(_) => unimplemented!(),
+                ty::Unevaluated(uv) => {
+                    stable_mir::ty::ConstantKind::Unevaluated(stable_mir::ty::UnevaluatedConst {
+                        ty: tables.intern_ty(self.ty()),
+                        def: tables.const_def(uv.def),
+                        args: uv.args.stable(tables),
+                        promoted: None,
+                    })
+                }
+                ty::ExprCt(_) => unimplemented!(),
+            },
+        }
     }
 }
 
@@ -1108,7 +1129,11 @@ impl<'tcx> Stable<'tcx> for mir::interpret::Allocation {
     type T = stable_mir::ty::Allocation;
 
     fn stable(&self, tables: &mut Tables<'tcx>) -> Self::T {
-        allocation_filter(self, alloc_range(rustc_target::abi::Size::ZERO, self.size()), tables)
+        alloc::allocation_filter(
+            self,
+            alloc_range(rustc_target::abi::Size::ZERO, self.size()),
+            tables,
+        )
     }
 }
 
@@ -1155,26 +1180,18 @@ impl<'tcx> Stable<'tcx> for rustc_middle::mir::ConstantKind<'tcx> {
     type T = stable_mir::ty::ConstantKind;
 
     fn stable(&self, tables: &mut Tables<'tcx>) -> Self::T {
-        match self {
-            ConstantKind::Ty(c) => match c.kind() {
-                ty::Value(val) => {
-                    let const_val = tables.tcx.valtree_to_const_val((c.ty(), val));
-                    stable_mir::ty::ConstantKind::Allocated(new_allocation(self, const_val, tables))
-                }
-                ty::ParamCt(param) => stable_mir::ty::ConstantKind::ParamCt(opaque(&param)),
-                ty::ErrorCt(_) => unreachable!(),
-                _ => unimplemented!(),
-            },
+        match *self {
+            ConstantKind::Ty(c) => c.stable(tables).literal,
             ConstantKind::Unevaluated(unev_const, ty) => {
                 stable_mir::ty::ConstantKind::Unevaluated(stable_mir::ty::UnevaluatedConst {
-                    ty: tables.intern_ty(*ty),
+                    ty: tables.intern_ty(ty),
                     def: tables.const_def(unev_const.def),
                     args: unev_const.args.stable(tables),
                     promoted: unev_const.promoted.map(|u| u.as_u32()),
                 })
             }
-            ConstantKind::Val(val, _) => {
-                stable_mir::ty::ConstantKind::Allocated(new_allocation(self, *val, tables))
+            ConstantKind::Val(val, ty) => {
+                stable_mir::ty::ConstantKind::Allocated(alloc::new_allocation(ty, val, tables))
             }
         }
     }
diff --git a/compiler/rustc_smir/src/stable_mir/ty.rs b/compiler/rustc_smir/src/stable_mir/ty.rs
index fce5375f848f8..d49f3243777ff 100644
--- a/compiler/rustc_smir/src/stable_mir/ty.rs
+++ b/compiler/rustc_smir/src/stable_mir/ty.rs
@@ -1,10 +1,5 @@
-use rustc_middle::mir::interpret::{alloc_range, AllocRange, ConstValue, Pointer};
-
 use super::{mir::Mutability, mir::Safety, with, DefId};
-use crate::{
-    rustc_internal::{opaque, Opaque},
-    rustc_smir::{Stable, Tables},
-};
+use crate::rustc_internal::Opaque;
 
 #[derive(Copy, Clone, Debug)]
 pub struct Ty(pub usize);
@@ -286,128 +281,6 @@ pub struct Allocation {
     pub mutability: Mutability,
 }
 
-impl Allocation {
-    /// Creates new empty `Allocation` from given `Align`.
-    fn new_empty_allocation(align: rustc_target::abi::Align) -> Allocation {
-        Allocation {
-            bytes: Vec::new(),
-            provenance: ProvenanceMap { ptrs: Vec::new() },
-            align: align.bytes(),
-            mutability: Mutability::Not,
-        }
-    }
-}
-
-// We need this method instead of a Stable implementation
-// because we need to get `Ty` of the const we are trying to create, to do that
-// we need to have access to `ConstantKind` but we can't access that inside Stable impl.
-pub fn new_allocation<'tcx>(
-    const_kind: &rustc_middle::mir::ConstantKind<'tcx>,
-    const_value: ConstValue<'tcx>,
-    tables: &mut Tables<'tcx>,
-) -> Allocation {
-    match const_value {
-        ConstValue::Scalar(scalar) => {
-            let size = scalar.size();
-            let align = tables
-                .tcx
-                .layout_of(rustc_middle::ty::ParamEnv::reveal_all().and(const_kind.ty()))
-                .unwrap()
-                .align;
-            let mut allocation = rustc_middle::mir::interpret::Allocation::uninit(size, align.abi);
-            allocation
-                .write_scalar(&tables.tcx, alloc_range(rustc_target::abi::Size::ZERO, size), scalar)
-                .unwrap();
-            allocation.stable(tables)
-        }
-        ConstValue::ZeroSized => {
-            let align = tables
-                .tcx
-                .layout_of(rustc_middle::ty::ParamEnv::empty().and(const_kind.ty()))
-                .unwrap()
-                .align;
-            Allocation::new_empty_allocation(align.abi)
-        }
-        ConstValue::Slice { data, start, end } => {
-            let alloc_id = tables.tcx.create_memory_alloc(data);
-            let ptr = Pointer::new(alloc_id, rustc_target::abi::Size::from_bytes(start));
-            let scalar_ptr = rustc_middle::mir::interpret::Scalar::from_pointer(ptr, &tables.tcx);
-            let scalar_len = rustc_middle::mir::interpret::Scalar::from_target_usize(
-                (end - start) as u64,
-                &tables.tcx,
-            );
-            let layout = tables
-                .tcx
-                .layout_of(rustc_middle::ty::ParamEnv::reveal_all().and(const_kind.ty()))
-                .unwrap();
-            let mut allocation =
-                rustc_middle::mir::interpret::Allocation::uninit(layout.size, layout.align.abi);
-            allocation
-                .write_scalar(
-                    &tables.tcx,
-                    alloc_range(rustc_target::abi::Size::ZERO, tables.tcx.data_layout.pointer_size),
-                    scalar_ptr,
-                )
-                .unwrap();
-            allocation
-                .write_scalar(
-                    &tables.tcx,
-                    alloc_range(tables.tcx.data_layout.pointer_size, scalar_len.size()),
-                    scalar_len,
-                )
-                .unwrap();
-            allocation.stable(tables)
-        }
-        ConstValue::ByRef { alloc, offset } => {
-            let ty_size = tables
-                .tcx
-                .layout_of(rustc_middle::ty::ParamEnv::reveal_all().and(const_kind.ty()))
-                .unwrap()
-                .size;
-            allocation_filter(&alloc.0, alloc_range(offset, ty_size), tables)
-        }
-    }
-}
-
-/// Creates an `Allocation` only from information within the `AllocRange`.
-pub fn allocation_filter<'tcx>(
-    alloc: &rustc_middle::mir::interpret::Allocation,
-    alloc_range: AllocRange,
-    tables: &mut Tables<'tcx>,
-) -> Allocation {
-    let mut bytes: Vec<Option<u8>> = alloc
-        .inspect_with_uninit_and_ptr_outside_interpreter(
-            alloc_range.start.bytes_usize()..alloc_range.end().bytes_usize(),
-        )
-        .iter()
-        .copied()
-        .map(Some)
-        .collect();
-    for (i, b) in bytes.iter_mut().enumerate() {
-        if !alloc
-            .init_mask()
-            .get(rustc_target::abi::Size::from_bytes(i + alloc_range.start.bytes_usize()))
-        {
-            *b = None;
-        }
-    }
-    let mut ptrs = Vec::new();
-    for (offset, prov) in alloc
-        .provenance()
-        .ptrs()
-        .iter()
-        .filter(|a| a.0 >= alloc_range.start && a.0 <= alloc_range.end())
-    {
-        ptrs.push((offset.bytes_usize() - alloc_range.start.bytes_usize(), opaque(prov)));
-    }
-    Allocation {
-        bytes: bytes,
-        provenance: ProvenanceMap { ptrs },
-        align: alloc.align.bytes(),
-        mutability: alloc.mutability.stable(tables),
-    }
-}
-
 #[derive(Clone, Debug)]
 pub enum ConstantKind {
     Allocated(Allocation),
diff --git a/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs b/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs
index ca3c64b428e75..52a11abd545d1 100644
--- a/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs
+++ b/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs
@@ -51,13 +51,9 @@ pub(super) struct SearchGraph<'tcx> {
 
 impl<'tcx> SearchGraph<'tcx> {
     pub(super) fn new(tcx: TyCtxt<'tcx>, mode: SolverMode) -> SearchGraph<'tcx> {
-        let local_overflow_limit = {
-            let recursion_limit = tcx.recursion_limit().0;
-            if recursion_limit == 0 { 0 } else { recursion_limit.ilog2() as usize }
-        };
         Self {
             mode,
-            local_overflow_limit,
+            local_overflow_limit: tcx.recursion_limit().0.checked_ilog2().unwrap_or(0) as usize,
             stack: Default::default(),
             provisional_cache: ProvisionalCache::empty(),
         }
diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
index 9dbc87c337c73..e4c7622645402 100644
--- a/src/bootstrap/bootstrap.py
+++ b/src/bootstrap/bootstrap.py
@@ -104,16 +104,15 @@ def _download(path, url, probably_big, verbose, exception):
         # If curl is not present on Win32, we should not sys.exit
         #   but raise `CalledProcessError` or `OSError` instead
         require(["curl", "--version"], exception=platform_is_win32())
-        with open(path, "wb") as outfile:
-            run(["curl", option,
-                "-L", # Follow redirect.
-                "-y", "30", "-Y", "10",    # timeout if speed is < 10 bytes/sec for > 30 seconds
-                "--connect-timeout", "30",  # timeout if cannot connect within 30 seconds
-                "--retry", "3", "-SRf", url],
-                stdout=outfile,    #Implements cli redirect operator '>'
-                verbose=verbose,
-                exception=True, # Will raise RuntimeError on failure
-            )
+        run(["curl", option,
+            "-L", # Follow redirect.
+            "-y", "30", "-Y", "10",    # timeout if speed is < 10 bytes/sec for > 30 seconds
+            "--connect-timeout", "30",  # timeout if cannot connect within 30 seconds
+            "-o", path,
+            "--retry", "3", "-SRf", url],
+            verbose=verbose,
+            exception=True, # Will raise RuntimeError on failure
+        )
     except (subprocess.CalledProcessError, OSError, RuntimeError):
         # see http://serverfault.com/questions/301128/how-to-download
         if platform_is_win32():
diff --git a/src/bootstrap/download.rs b/src/bootstrap/download.rs
index 17c308e915b3f..9489297d67d51 100644
--- a/src/bootstrap/download.rs
+++ b/src/bootstrap/download.rs
@@ -225,6 +225,8 @@ impl Config {
             "10", // timeout if speed is < 10 bytes/sec for > 30 seconds
             "--connect-timeout",
             "30", // timeout if cannot connect within 30 seconds
+            "-o",
+            tempfile.to_str().unwrap(),
             "--retry",
             "3",
             "-SRf",
@@ -236,8 +238,6 @@ impl Config {
             curl.arg("--progress-bar");
         }
         curl.arg(url);
-        let f = File::create(tempfile).unwrap();
-        curl.stdout(Stdio::from(f));
         if !self.check_run(&mut curl) {
             if self.build.contains("windows-msvc") {
                 eprintln!("Fallback to PowerShell");
diff --git a/tests/run-make/pgo-branch-weights/Makefile b/tests/run-make/pgo-branch-weights/Makefile
index c60206a1f341c..4c9f8b2493ab8 100644
--- a/tests/run-make/pgo-branch-weights/Makefile
+++ b/tests/run-make/pgo-branch-weights/Makefile
@@ -1,5 +1,6 @@
 # needs-profiler-support
 # ignore-windows-gnu
+# ignore-cross-compile
 
 # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works
 # properly. Since we only have GCC on the CI ignore the test for now.
diff --git a/tests/run-make/pgo-gen-lto/Makefile b/tests/run-make/pgo-gen-lto/Makefile
index 3f2f6a838b51c..8b647846af3b3 100644
--- a/tests/run-make/pgo-gen-lto/Makefile
+++ b/tests/run-make/pgo-gen-lto/Makefile
@@ -1,5 +1,6 @@
 # needs-profiler-support
 # ignore-windows-gnu
+# ignore-cross-compile
 
 # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works
 # properly. Since we only have GCC on the CI ignore the test for now.
diff --git a/tests/run-make/pgo-gen/Makefile b/tests/run-make/pgo-gen/Makefile
index 4623a74957b0f..bf32cfdb802f5 100644
--- a/tests/run-make/pgo-gen/Makefile
+++ b/tests/run-make/pgo-gen/Makefile
@@ -1,5 +1,6 @@
 # needs-profiler-support
 # ignore-windows-gnu
+# ignore-cross-compile
 
 # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works
 # properly. Since we only have GCC on the CI ignore the test for now.
diff --git a/tests/run-make/pgo-indirect-call-promotion/Makefile b/tests/run-make/pgo-indirect-call-promotion/Makefile
index 45302215cc64e..542eb244d3959 100644
--- a/tests/run-make/pgo-indirect-call-promotion/Makefile
+++ b/tests/run-make/pgo-indirect-call-promotion/Makefile
@@ -1,5 +1,6 @@
 # needs-profiler-support
 # ignore-windows-gnu
+# ignore-cross-compile
 
 # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works
 # properly. Since we only have GCC on the CI ignore the test for now.
diff --git a/tests/run-make/pgo-use/Makefile b/tests/run-make/pgo-use/Makefile
index 3bac9b77aa39c..9f440118daee3 100644
--- a/tests/run-make/pgo-use/Makefile
+++ b/tests/run-make/pgo-use/Makefile
@@ -1,5 +1,6 @@
 # needs-profiler-support
 # ignore-windows-gnu
+# ignore-cross-compile
 
 # FIXME(mati865): MinGW GCC miscompiles compiler-rt profiling library but with Clang it works
 # properly. Since we only have GCC on the CI ignore the test for now.
diff --git a/tests/run-make/pointer-auth-link-with-c/Makefile b/tests/run-make/pointer-auth-link-with-c/Makefile
index dffbd303582ec..8fcf10e2096cd 100644
--- a/tests/run-make/pointer-auth-link-with-c/Makefile
+++ b/tests/run-make/pointer-auth-link-with-c/Makefile
@@ -1,6 +1,7 @@
 include ../tools.mk
 
 # only-aarch64
+# ignore-cross-compile
 
 all:
 	$(COMPILE_OBJ) $(TMPDIR)/test.o test.c
diff --git a/tests/run-make/profile/Makefile b/tests/run-make/profile/Makefile
index fffc051adbf8e..7919b18ba74a5 100644
--- a/tests/run-make/profile/Makefile
+++ b/tests/run-make/profile/Makefile
@@ -1,4 +1,5 @@
 # needs-profiler-support
+# ignore-cross-compile
 
 include ../tools.mk