[clang][bazel] Fix BUILD after 4a58284.

Author: chsigg

utils/bazel/llvm-project-overlay/clang/BUILD.bazel

@@ -477,6 +477,38 @@ gentbl(
     ],
 )
 
+gentbl(
+    name = "basic_builtins_gen",
+    tbl_outs = [
+        (
+            "-gen-clang-builtins",
+            "include/clang/Basic/Builtins.inc",
+        ),
+    ],
+    tblgen = ":clang-tblgen",
+    td_file = "include/clang/Basic/Builtins.td",
+    td_srcs = [
+        "include/clang/Basic/Builtins.td",
+        "include/clang/Basic/BuiltinsBase.td",
+    ],
+)
+
+gentbl(
+    name = "basic_builtins_bpf_gen",
+    tbl_outs = [
+        (
+            "-gen-clang-builtins",
+            "include/clang/Basic/BuiltinsBPF.inc",
+        ),
+    ],
+    tblgen = ":clang-tblgen",
+    td_file = "include/clang/Basic/BuiltinsBPF.td",
+    td_srcs = [
+        "include/clang/Basic/BuiltinsBase.td",
+        "include/clang/Basic/BuiltinsBPF.td",
+    ],
+)
+
 gentbl(
     name = "libsema_openclbuiltins_inc_gen",
     strip_include_prefix = "lib/Sema",
@@ -626,6 +658,8 @@ cc_library(
         ":basic_arm_sve_builtins_gen",
         ":basic_arm_sve_typeflags_gen",
         ":basic_attr_gen",
+        ":basic_builtins_gen",
+        ":basic_builtins_bpf_gen",
         ":basic_internal_headers",
         ":basic_riscv_sifive_vector_builtins_gen",
         ":basic_riscv_vector_builtin_cg_gen",