Bump open source llvm revision to 4799fb63b5513f655ca8e85416ec8fe35df49bae

PiperOrigin-RevId: 316836386
Change-Id: I26fa7c031f5057f1db5e3b26db09a02ff79f4081

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 = "9b72b47ed63351ee5ceff4c44ccd9a71dc7dad27"
-    LLVM_SHA256 = "03ce1e00901936e7259c6ee465773b7f231ca1724925460b71909868f5a61e11"
+    LLVM_COMMIT = "4799fb63b5513f655ca8e85416ec8fe35df49bae"
+    LLVM_SHA256 = "f401a61bd7f5b05bd8a3ffdfb1f32e9379cae2c8e988f3ae6772b588ad97c84a"
     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

@@ -2753,27 +2753,6 @@ cc_library(
     ],
 )
 
-cc_library(
-    name = "MLPolicies",
-    srcs = glob([
-        "lib/Analysis/ML/*.c",
-        "lib/Analysis/ML/*.cpp",
-        "lib/Analysis/ML/*.inc",
-        "lib/Analysis/ML/*.h",
-    ]),
-    hdrs = glob([
-        "include/llvm/Analysis/ML/*.h",
-        "include/llvm/Analysis/ML/*.def",
-        "include/llvm/Analysis/ML/*.inc",
-    ]),
-    copts = llvm_copts,
-    deps = [
-        ":Core",
-        ":Support",
-        ":config",
-    ],
-)
-
 cc_library(
     name = "MSP430AsmParser",
     srcs = glob([
@@ -3256,7 +3235,6 @@ cc_library(
         ":IPO",
         ":InstCombine",
         ":Instrumentation",
-        ":MLPolicies",
         ":Scalar",
         ":Support",
         ":Target",