Integrate LLVM at llvm/llvm-project@5ffd940ac0

Updates LLVM usage to match
[5ffd940ac02a](https://github.com/llvm/llvm-project/commit/5ffd940ac02a)

PiperOrigin-RevId: 329606435
Change-Id: I905f344b33368b20133612791f543ff70a0a649a

tensorflow/compiler/mlir/python/mlir_wrapper/BUILD

@@ -21,6 +21,7 @@ tf_python_pybind_extension(
         "//tensorflow/python:pybind11_lib",
         "//tensorflow/python:pybind11_status",
         "@llvm-project//llvm:Support",
+        "@llvm-project//llvm:filecheck-lib",
         "@llvm-project//mlir:IR",
         "@llvm-project//mlir:Parser",
         "@llvm-project//mlir:StandardOps",
@@ -37,6 +38,7 @@ tf_python_pybind_extension(
         "//tensorflow/python:pybind11_lib",
         "//tensorflow/python:pybind11_status",
         "@llvm-project//llvm:Support",
+        "@llvm-project//llvm:filecheck-lib",
         "@pybind11",
     ],
 )

tensorflow/compiler/mlir/python/mlir_wrapper/basic_classes.cc

@@ -13,7 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 ==============================================================================*/
 
-#include "llvm/Support/FileCheck.h"
+#include "llvm/FileCheck/FileCheck.h"
 #include "mlir/IR/Block.h"  // from @llvm-project
 #include "mlir/IR/Location.h"  // from @llvm-project
 #include "mlir/IR/MLIRContext.h"  // from @llvm-project

tensorflow/compiler/mlir/python/mlir_wrapper/filecheck_wrapper.cc

@@ -13,7 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 ==============================================================================*/
 
-#include "llvm/Support/FileCheck.h"
+#include "llvm/FileCheck/FileCheck.h"
 #include "llvm/Support/SourceMgr.h"
 #include "pybind11/pybind11.h"
 #include "pybind11/stl.h"

tensorflow/workspace.bzl

@@ -722,8 +722,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
     )
 
     # Check out LLVM and MLIR from llvm-project.
-    LLVM_COMMIT = "ffd0b31c7cbaa8322d2963afe6ace4e3a0889ddb"
-    LLVM_SHA256 = "a0ee81e91362821047e321788033f7b12d794c92067a8ea2b7cfa2a8faefd443"
+    LLVM_COMMIT = "5ffd940ac02a8e000691c45a6dc4f69d0198e675"
+    LLVM_SHA256 = "fb0e839b6ece41bcd028683ce7e4e063b159cd85cd42502141a4391e02cefe36"
     LLVM_URLS = [
         "https://storage.googleapis.com/mirror.tensorflow.org/github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT),
         "https://github.com/llvm/llvm-project/archive/{commit}.tar.gz".format(commit = LLVM_COMMIT),

third_party/llvm/llvm.autogenerated.BUILD

@@ -419,6 +419,19 @@ cc_binary(
     ],
 )
 
+cc_library(
+    name = "filecheck-lib",
+    srcs = glob([
+        "lib/FileCheck/*.cpp",
+        "lib/FileCheck/*.h",
+    ]),
+    hdrs = glob([
+        "include/llvm/FileCheck/*.h",
+    ]),
+    includes = ["include"],
+    deps = [":Support"],
+)
+
 cc_binary(
     name = "FileCheck",
     testonly = 1,
@@ -429,7 +442,10 @@ cc_binary(
     copts = llvm_copts,
     linkopts = llvm_linkopts,
     stamp = 0,
-    deps = [":Support"],
+    deps = [
+        ":Support",
+        ":filecheck-lib",
+    ],
 )
 
 llvm_target_list = [