From 49e3e63dd7d6d7cf700013000efc8c8da80662ab Mon Sep 17 00:00:00 2001
From: "A. Unique TensorFlower" <gardener@tensorflow.org>
Date: Thu, 18 Jun 2020 08:20:28 -0700
Subject: [PATCH] Integrate LLVM at
 https://github.com/llvm/llvm-project/commit/92d8ad02e92f

PiperOrigin-RevId: 317105768
Change-Id: I76b13f63a85dd4b8bbcaff3fd1ca624b82411079
---
 tensorflow/workspace.bzl |  4 ++--
 third_party/mlir/BUILD   | 20 ++++++++++++++++++++
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/tensorflow/workspace.bzl b/tensorflow/workspace.bzl
index 1c165ba5aba..f5b0b7537dc 100755
--- a/tensorflow/workspace.bzl
+++ b/tensorflow/workspace.bzl
@@ -710,8 +710,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
     )
 
     # Check out LLVM and MLIR from llvm-project.
-    LLVM_COMMIT = "e3836fe1a5562875396705369353078ab07cf07a"
-    LLVM_SHA256 = "6a78815e2c71c560a11c8c1740d31b88a607d82b7ccc61dc142bef0f1f3fbde8"
+    LLVM_COMMIT = "92d8ad02e92fed3884169ba5d98056fe4fa5660d"
+    LLVM_SHA256 = "a4995ace7ddaef0c49293dc65771f58ef1fea96ebe1f39aa0a2d6d75d07f6cc7"
     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),
diff --git a/third_party/mlir/BUILD b/third_party/mlir/BUILD
index db75b27e78b..a0d10667d23 100644
--- a/third_party/mlir/BUILD
+++ b/third_party/mlir/BUILD
@@ -738,12 +738,32 @@ cc_library(
         ":Pass",
         ":SCFDialect",
         ":Shape",
+        ":ShapeToStandardPatternsIncGen",
         ":StandardOps",
         ":Support",
         ":Transforms",
     ],
 )
 
+gentbl(
+    name = "ShapeToStandardPatternsIncGen",
+    strip_include_prefix = "include/mlir/Conversion/ShapeToStandard",
+    tbl_outs = [
+        (
+            "-gen-rewriters",
+            "include/mlir/Conversion/ShapeToStandard/ShapeToStandardPatterns.inc",
+        ),
+    ],
+    tblgen = ":mlir-tblgen",
+    td_file = "lib/Conversion/ShapeToStandard/ShapeToStandardPatterns.td",
+    td_srcs = [
+        ":StdOpsTdFiles",
+        "include/mlir/Dialect/Shape/IR/ShapeBase.td",
+        "include/mlir/Dialect/Shape/IR/ShapeOps.td",
+        "include/mlir/Interfaces/InferTypeOpInterface.td",
+    ],
+)
+
 cc_library(
     name = "ShapeToSCF",
     srcs = glob([