[heap] Use allocation fast path for code and map spaces

Bug: chromium:1316121, v8:12612
Change-Id: I83d1b580e2bfd03ed36b174ff4503976c8bd1922
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3593115Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80033}

src/heap/heap-allocator-inl.h

@@ -105,11 +105,13 @@ V8_WARN_UNUSED_RESULT V8_INLINE AllocationResult HeapAllocator::AllocateRaw(
         case AllocationType::kCode:
           DCHECK_EQ(alignment, AllocationAlignment::kTaggedAligned);
           DCHECK(AllowCodeAllocation::IsAllowed());
-          allocation = code_space()->AllocateRawUnaligned(size_in_bytes);
+          allocation = code_space()->AllocateRaw(
+              size_in_bytes, AllocationAlignment::kTaggedAligned);
           break;
         case AllocationType::kMap:
           DCHECK_EQ(alignment, AllocationAlignment::kTaggedAligned);
-          allocation = space_for_maps()->AllocateRawUnaligned(size_in_bytes);
+          allocation = space_for_maps()->AllocateRaw(
+              size_in_bytes, AllocationAlignment::kTaggedAligned);
           break;
         case AllocationType::kReadOnly:
           DCHECK(read_only_space()->writable());