add llvm wrappers and corresponding methods in attribute

1 files changed, 9 insertions, 0 deletions

diff --git a/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs
index a9b3bdf7344..08987a3ad14 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/enzyme_ffi.rs
@@ -19,6 +19,15 @@ unsafe extern "C" {
     pub(crate) fn LLVMRustVerifyFunction(V: &Value, action: LLVMRustVerifierFailureAction) -> Bool;
     pub(crate) fn LLVMRustHasAttributeAtIndex(V: &Value, i: c_uint, Kind: AttributeKind) -> bool;
     pub(crate) fn LLVMRustGetArrayNumElements(Ty: &Type) -> u64;
+    pub(crate) fn LLVMRustHasFnAttribute(F: &Value, Name: *const c_char) -> bool;
+    pub(crate) fn LLVMRustRemoveFnAttribute(F: &Value, Name: *const c_char);
+    pub(crate) fn LLVMGetFirstFunction(M: &Module) -> Option<&Value>;
+    pub(crate) fn LLVMGetNextFunction(Fn: &Value) -> Option<&Value>;
+    pub(crate) fn LLVMRustRemoveEnumAttributeAtIndex(
+        Fn: &Value,
+        index: c_uint,
+        kind: AttributeKind,
+    );
 }
 
 unsafe extern "C" {