1 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp b/clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
index 9049a01..7767bf4 100644
--- a/clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
+++ b/clang/lib/CIR/CodeGen/CIRGenBuiltin.cpp
@@ -21,6 +21,7 @@
 #include "mlir/Support/LLVM.h"
 #include "clang/AST/Expr.h"
 #include "clang/AST/GlobalDecl.h"
+#include "clang/Basic/Builtins.h"
 #include "clang/CIR/MissingFeatures.h"
 #include "llvm/Support/ErrorHandling.h"
 
@@ -269,6 +270,14 @@ RValue CIRGenFunction::emitBuiltinExpr(const GlobalDecl &gd, unsigned builtinID,
   case Builtin::BI__builtin_rotateright32:
   case Builtin::BI__builtin_rotateright64:
     return emitRotate(e, /*isRotateLeft=*/false);
+
+  case Builtin::BI__builtin_trap:
+    emitTrap(loc, /*createNewBlock=*/true);
+    return RValue::get(nullptr);
+
+  case Builtin::BI__builtin_unreachable:
+    emitUnreachable(e->getExprLoc(), /*createNewBlock=*/true);
+    return RValue::get(nullptr);
   }
 
   // If this is an alias for a lib function (e.g. __builtin_sin), emit