diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index ee0b750476962..9bc60466d09be 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -5912,8 +5912,6 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl GD, unsigned BuiltinID,
           }
         }
 
-        assert(ArgValue->getType()->canLosslesslyBitCastTo(PTy) &&
-               "Must be able to losslessly bit cast to param");
         // Cast vector type (e.g., v256i32) to x86_amx, this only happen
         // in amx intrinsics.
         if (PTy->isX86_AMXTy())
@@ -5943,8 +5941,6 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl GD, unsigned BuiltinID,
         }
       }
 
-      assert(V->getType()->canLosslesslyBitCastTo(RetTy) &&
-             "Must be able to losslessly bit cast result type");
       // Cast x86_amx to vector type (e.g., v256i32), this only happen
       // in amx intrinsics.
       if (V->getType()->isX86_AMXTy())