1 files changed, 10 insertions, 0 deletions
diff --git a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
index 53df59930f4..32e6da446d7 100644
--- a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
+++ b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp
@@ -384,6 +384,12 @@ static inline void AddAttributes(T *t, unsigned Index, LLVMAttributeRef *Attrs,
   t->setAttributes(PALNew);
 }
 
+extern "C" bool LLVMRustHasAttributeAtIndex(LLVMValueRef Fn, unsigned Index,
+                                            LLVMRustAttributeKind RustAttr) {
+  Function *F = unwrap<Function>(Fn);
+  return F->hasParamAttribute(Index, fromRust(RustAttr));
+}
+
 extern "C" void LLVMRustAddFunctionAttributes(LLVMValueRef Fn, unsigned Index,
                                               LLVMAttributeRef *Attrs,
                                               size_t AttrsLen) {
@@ -636,6 +642,10 @@ static InlineAsm::AsmDialect fromRust(LLVMRustAsmDialect Dialect) {
   }
 }
 
+extern "C" uint64_t LLVMRustGetArrayNumElements(LLVMTypeRef Ty) {
+  return unwrap(Ty)->getArrayNumElements();
+}
+
 extern "C" LLVMValueRef
 LLVMRustInlineAsm(LLVMTypeRef Ty, char *AsmString, size_t AsmStringLen,
                   char *Constraints, size_t ConstraintsLen,