Integrate LLVM at llvm/llvm-project@f70cdc5b5c7c

Updates LLVM usage to match
[f70cdc5b5c7c](https://github.com/llvm/llvm-project/commit/f70cdc5b5c7c)

PiperOrigin-RevId: 358240325
diff --git a/SUBMODULE_VERSIONS.txt b/SUBMODULE_VERSIONS.txt
index fbd9b50..ca829a3 100644
--- a/SUBMODULE_VERSIONS.txt
+++ b/SUBMODULE_VERSIONS.txt
@@ -5,7 +5,7 @@
 b1fbd33c06cdb0024c67733c6fdec2009d17b384 third_party/googletest
 88b845dee001723c4a0db1fe5477de735b6d3bb0 third_party/liburing
 fbf7db0417b950eb82319427a9585ff6ed5f3897 third_party/llvm-bazel
-5b094bfeb3ccaf3ba118f161277ade9fc5147272 third_party/llvm-project
+f70cdc5b5c7c6086417409ec2d31b66144fabbc9 third_party/llvm-project
 4e501d8c6e2d834999301a2492adefe5ddbdc0cb third_party/mlir-emitc
 b579bd5d9eea23049afe1c03866be9f074e414a4 third_party/mlir-hlo
 2b2bd45bbf9be04fd22ece5cc1f54679202e9257 third_party/pffft
diff --git a/third_party/llvm-project b/third_party/llvm-project
index 5b094bf..f70cdc5 160000
--- a/third_party/llvm-project
+++ b/third_party/llvm-project
@@ -1 +1 @@
-Subproject commit 5b094bfeb3ccaf3ba118f161277ade9fc5147272
+Subproject commit f70cdc5b5c7c6086417409ec2d31b66144fabbc9