diff --git a/cranelift/simplejit/src/backend.rs b/cranelift/simplejit/src/backend.rs
index bfde77aa6d..8d2b5dd0c0 100644
--- a/cranelift/simplejit/src/backend.rs
+++ b/cranelift/simplejit/src/backend.rs
@@ -1,6 +1,6 @@
 //! Defines `SimpleJITModule`.
 
-use crate::memory::Memory;
+use crate::{compiled_blob::CompiledBlob, memory::Memory};
 use cranelift_codegen::binemit::{
     Addend, CodeInfo, CodeOffset, Reloc, RelocSink, StackMap, StackMapSink, TrapSink,
 };
@@ -141,13 +141,6 @@ struct StackMapRecord {
     stack_map: StackMap,
 }
 
-#[derive(Clone)]
-struct CompiledBlob {
-    ptr: *mut u8,
-    size: usize,
-    relocs: Vec<RelocRecord>,
-}
-
 /// A handle to allow freeing memory allocated by the `Module`.
 struct MemoryHandle {
     code: Memory,
@@ -291,49 +284,6 @@ impl SimpleJITModule {
         }
     }
 
-    fn perform_relocations(&self, blob: &CompiledBlob) {
-        use std::ptr::write_unaligned;
-
-        for &RelocRecord {
-            reloc,
-            offset,
-            ref name,
-            addend,
-        } in &func.relocs
-        {
-            debug_assert!((offset as usize) < blob.size);
-            let at = unsafe { blob.ptr.offset(offset as isize) };
-            let base = self.get_definition(name);
-            // TODO: Handle overflow.
-            let what = unsafe { base.offset(addend as isize) };
-            match reloc {
-                Reloc::Abs4 => {
-                    // TODO: Handle overflow.
-                    #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_ptr_alignment))]
-                    unsafe {
-                        write_unaligned(at as *mut u32, what as u32)
-                    };
-                }
-                Reloc::Abs8 => {
-                    #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_ptr_alignment))]
-                    unsafe {
-                        write_unaligned(at as *mut u64, what as u64)
-                    };
-                }
-                Reloc::X86PCRel4 | Reloc::X86CallPCRel4 => {
-                    // TODO: Handle overflow.
-                    let pcrel = ((what as isize) - (at as isize)) as i32;
-                    #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_ptr_alignment))]
-                    unsafe {
-                        write_unaligned(at as *mut i32, pcrel)
-                    };
-                }
-                Reloc::X86GOTPCRel4 | Reloc::X86CallPLTRel4 => panic!("unexpected PIC relocation"),
-                _ => unimplemented!(),
-            }
-        }
-    }
-
     /// Finalize all functions and data objects that are defined but not yet finalized.
     /// All symbols referenced in their bodies that are declared as needing a definition
     /// must be defined by this point.
@@ -347,7 +297,7 @@ impl SimpleJITModule {
             let func = self.functions[func]
                 .as_ref()
                 .expect("function must be compiled before it can be finalized");
-            self.perform_relocations(func);
+            func.perform_relocations(|name| self.get_definition(name));
         }
         for data in std::mem::take(&mut self.data_objects_to_finalize) {
             let decl = self.declarations.get_data_decl(data);
@@ -355,7 +305,7 @@ impl SimpleJITModule {
             let data = self.data_objects[data]
                 .as_ref()
                 .expect("data object must be compiled before it can be finalized");
-            self.perform_relocations(data);
+            data.perform_relocations(|name| self.get_definition(name));
         }
 
         // Now that we're done patching, prepare the memory for execution!
diff --git a/cranelift/simplejit/src/compiled_blob.rs b/cranelift/simplejit/src/compiled_blob.rs
new file mode 100644
index 0000000000..dc8563dabd
--- /dev/null
+++ b/cranelift/simplejit/src/compiled_blob.rs
@@ -0,0 +1,55 @@
+use cranelift_codegen::binemit::Reloc;
+use cranelift_codegen::ir::ExternalName;
+use cranelift_module::RelocRecord;
+
+#[derive(Clone)]
+pub(crate) struct CompiledBlob {
+    pub(crate) ptr: *mut u8,
+    pub(crate) size: usize,
+    pub(crate) relocs: Vec<RelocRecord>,
+}
+
+impl CompiledBlob {
+    pub(crate) fn perform_relocations(&self, get_definition: impl Fn(&ExternalName) -> *const u8) {
+        use std::ptr::write_unaligned;
+
+        for &RelocRecord {
+            reloc,
+            offset,
+            ref name,
+            addend,
+        } in &self.relocs
+        {
+            debug_assert!((offset as usize) < self.size);
+            let at = unsafe { self.ptr.offset(offset as isize) };
+            let base = get_definition(name);
+            // TODO: Handle overflow.
+            let what = unsafe { base.offset(addend as isize) };
+            match reloc {
+                Reloc::Abs4 => {
+                    // TODO: Handle overflow.
+                    #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_ptr_alignment))]
+                    unsafe {
+                        write_unaligned(at as *mut u32, what as u32)
+                    };
+                }
+                Reloc::Abs8 => {
+                    #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_ptr_alignment))]
+                    unsafe {
+                        write_unaligned(at as *mut u64, what as u64)
+                    };
+                }
+                Reloc::X86PCRel4 | Reloc::X86CallPCRel4 => {
+                    // TODO: Handle overflow.
+                    let pcrel = ((what as isize) - (at as isize)) as i32;
+                    #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_ptr_alignment))]
+                    unsafe {
+                        write_unaligned(at as *mut i32, pcrel)
+                    };
+                }
+                Reloc::X86GOTPCRel4 | Reloc::X86CallPLTRel4 => panic!("unexpected PIC relocation"),
+                _ => unimplemented!(),
+            }
+        }
+    }
+}
diff --git a/cranelift/simplejit/src/lib.rs b/cranelift/simplejit/src/lib.rs
index cb933bae51..208106b93d 100644
--- a/cranelift/simplejit/src/lib.rs
+++ b/cranelift/simplejit/src/lib.rs
@@ -23,6 +23,7 @@
 )]
 
 mod backend;
+mod compiled_blob;
 mod memory;
 
 pub use crate::backend::{SimpleJITBuilder, SimpleJITModule, SimpleJITProduct};