rustc: Add a binding to LLVM's bitcode parser

2 files changed, 9 insertions, 0 deletions

diff --git a/src/comp/back/Link.rs b/src/comp/back/Link.rs
index 5d9eb9d6..da165787 100644
--- a/src/comp/back/Link.rs
+++ b/src/comp/back/Link.rs
@@ -16,6 +16,10 @@ tag output_type {
     output_type_object;
 }
 
+fn link_intrinsics(session.session sess, ModuleRef llmod) {
+    // TODO
+}
+
 mod Write {
     fn is_object_or_assembly(output_type ot) -> bool {
         if (ot == output_type_assembly) {
@@ -41,6 +45,8 @@ mod Write {
     }
 
     fn run_passes(session.session sess, ModuleRef llmod, str output) {
+        link_intrinsics(sess, llmod);
+
         auto pm = mk_pass_manager();
         auto opts = sess.get_opts();
 
diff --git a/src/comp/lib/llvm.rs b/src/comp/lib/llvm.rs
index 5e758bc6..cfa82b03 100644
--- a/src/comp/lib/llvm.rs
+++ b/src/comp/lib/llvm.rs
@@ -848,6 +848,9 @@ native mod llvm = llvm_lib {
         call. */
     fn LLVMRustGetLastError() -> sbuf;
 
+    /** Parses the bitcode in the given memory buffer. */
+    fn LLVMRustParseBitcode(MemoryBufferRef MemBuf) -> ModuleRef;
+
     /** Links LLVM modules together. `Src` is destroyed by this call and
         must never be referenced again. */
     fn LLVMLinkModules(ModuleRef Dest, ModuleRef Src) -> Bool;