Integrate LLVM at llvm/llvm-project@f164534ca8e0

Updates LLVM usage to match
[f164534ca8e0](https://github.com/llvm/llvm-project/commit/f164534ca8e0)

PiperOrigin-RevId: 328046788
Change-Id: I714164211a50e0d273ec49046c66f7e484989428

tensorflow/compiler/mlir/lite/BUILD

@@ -741,16 +741,13 @@ cc_library(
     ],
     deps = [
         ":flatbuffer_translate_lib",
+        ":tensorflow_lite",
+        "//tensorflow/compiler/mlir/tensorflow",
         "//tensorflow/compiler/mlir/tensorflow:mlir_roundtrip_flags",
-        "@com_google_absl//absl/base",
-        "@com_google_absl//absl/base:core_headers",
-        "@com_google_absl//absl/container:flat_hash_map",
-        "@com_google_absl//absl/container:flat_hash_set",
         "@llvm-project//llvm:Support",
         "@llvm-project//mlir:IR",
         "@llvm-project//mlir:MlirTranslateMain",
         "@llvm-project//mlir:QuantOps",
-        "@llvm-project//mlir:SCFTransforms",
         "@llvm-project//mlir:StandardOps",
         "@llvm-project//mlir:Support",
         "@llvm-project//mlir:Translation",

tensorflow/compiler/mlir/lite/flatbuffer_translate.cc

@@ -17,6 +17,7 @@ limitations under the License.
 #include "llvm/Support/FormatVariadic.h"
 #include "llvm/Support/ToolOutputFile.h"
 #include "llvm/Support/raw_ostream.h"
+#include "mlir/Dialect/Quant/QuantOps.h"  // from @llvm-project
 #include "mlir/Dialect/Quant/QuantTypes.h"  // from @llvm-project
 #include "mlir/Dialect/StandardOps/IR/Ops.h"  // from @llvm-project
 #include "mlir/IR/Attributes.h"  // from @llvm-project
@@ -33,6 +34,8 @@ limitations under the License.
 #include "mlir/Translation.h"  // from @llvm-project
 #include "tensorflow/compiler/mlir/lite/flatbuffer_export.h"
 #include "tensorflow/compiler/mlir/lite/flatbuffer_import.h"
+#include "tensorflow/compiler/mlir/lite/ir/tfl_ops.h"
+#include "tensorflow/compiler/mlir/tensorflow/ir/tf_ops.h"
 #include "tensorflow/compiler/mlir/tensorflow/translate/mlir_roundtrip_flags.h"
 
 using llvm::cl::opt;
@@ -175,5 +178,11 @@ static TranslateToMLIRRegistration FlatBufferFileToMlirTransReg(
     });
 
 static TranslateFromMLIRRegistration MLIRToFlatBufferTranslate(
-    "mlir-to-tflite-flatbuffer", MlirToFlatBufferFileTranslateFunction);
+    "mlir-to-tflite-flatbuffer", MlirToFlatBufferFileTranslateFunction,
+    [](DialectRegistry& registry) {
+      registry.insert<quant::QuantizationDialect>();
+      registry.insert<TF::TensorFlowDialect>();
+      registry.insert<TFL::TensorFlowLiteDialect>();
+      registry.insert<StandardOpsDialect>();
+    });
 }  // namespace mlir

tensorflow/compiler/mlir/lite/tests/mlir2flatbuffer/unknown-op.mlir

-// RUN: not flatbuffer_translate -mlir-to-tflite-flatbuffer %s -o - 2>&1 | FileCheck %s
-
-func @main(tensor<3x2xi32>) -> tensor<3x2xi32> {
-^bb0(%arg0: tensor<3x2xi32>):
-  // CHECK: error: 'unknown_op' op dialect is not registered
-  %0 = "unknown_op"(%arg0) : (tensor<3x2xi32>) -> tensor<3x2xi32>
-  return %0 : tensor<3x2xi32>
-}

tensorflow/workspace.bzl

@@ -711,8 +711,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
     )
 
     # Check out LLVM and MLIR from llvm-project.
-    LLVM_COMMIT = "02bf5632a94da6c3570df002804f8d3f79c11bfc"
-    LLVM_SHA256 = "cd21689a7e3ccdfcb90673a4bfb0db3e1a569d92d8003d11f04069667bedceed"
+    LLVM_COMMIT = "f164534ca8e042ab7bbc25516f88adf027ebe12d"
+    LLVM_SHA256 = "12a8b03e33c6ac25a2f4d03d9012d872ff7c0e3793e09a5750e64e8365c3cc89"
     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

@@ -1759,6 +1759,7 @@ cc_library(
         "lib/CodeGen/*.c",
         "lib/CodeGen/*.cpp",
         "lib/CodeGen/*.inc",
+        "lib/CodeGen/LiveDebugValues/*.cpp",
         "lib/CodeGen/*.h",
     ]),
     hdrs = glob([