Bump open source llvm revision to 22219cfc6a2a752c53238df4ceea342672392818

PiperOrigin-RevId: 307770823
Change-Id: I88f74815243fdf00243d186b4bc91885b40d6a41

tensorflow/workspace.bzl

@@ -658,8 +658,8 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
     )
 
     # Check out LLVM and MLIR from llvm-project.
-    LLVM_COMMIT = "b6d77e792c3339425a733756b970dbac0da119fb"
-    LLVM_SHA256 = "9d299e918ee5850afd834ed62f93101b4777f6e0d72c37e672f5a8b3558f8dd4"
+    LLVM_COMMIT = "22219cfc6a2a752c53238df4ceea342672392818"
+    LLVM_SHA256 = "e8d6b4a5d52cb78f8464b716a1c97e0d5bb631cf56012a6a9872c15c720738db"
     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

@@ -4330,7 +4330,6 @@ cc_library(
         ":x86_defs",
         ":x86_desc",
         ":x86_info",
-        ":x86_utils",
     ],
 )
 
@@ -4355,7 +4354,6 @@ cc_library(
         ":mc_disassembler",
         ":support",
         ":x86_info",
-        ":x86_utils",
     ],
 )
 
@@ -4404,27 +4402,6 @@ cc_library(
     ],
 )
 
-cc_library(
-    name = "x86_utils",
-    srcs = glob([
-        "lib/Target/X86/Utils/*.c",
-        "lib/Target/X86/Utils/*.cpp",
-        "lib/Target/X86/Utils/*.inc",
-    ]),
-    hdrs = glob([
-        "include/llvm/Target/X86/Utils/*.h",
-        "include/llvm/Target/X86/Utils/*.def",
-        "include/llvm/Target/X86/Utils/*.inc",
-        "lib/Target/X86/Utils/*.h",
-    ]),
-    copts = llvm_copts + ["-Iexternal/llvm-project/llvm/lib/Target/X86"],
-    deps = [
-        ":code_gen",
-        ":config",
-        ":support",
-    ],
-)
-
 cc_library(
     name = "x_core_code_gen",
     srcs = glob([