[𝘀𝗽𝗿] changes to main this commit is based on

Created using spr 1.3.4

[skip ci]
diff --git a/libcxx/include/__config b/libcxx/include/__config
index 9557e8e..18875e1 100644
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -62,7 +62,7 @@
 // _LIBCPP_VERSION represents the version of libc++, which matches the version of LLVM.
 // Given a LLVM release LLVM XX.YY.ZZ (e.g. LLVM 17.0.1 == 17.00.01), _LIBCPP_VERSION is
 // defined to XXYYZZ.
-#  define _LIBCPP_VERSION 180000
+#  define _LIBCPP_VERSION 180100
 
 #  define _LIBCPP_CONCAT_IMPL(_X, _Y) _X##_Y
 #  define _LIBCPP_CONCAT(_X, _Y) _LIBCPP_CONCAT_IMPL(_X, _Y)
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index 1d23000..c2fb77d 100644
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -19,13 +19,13 @@
   set(LLVM_VERSION_MAJOR 18)
 endif()
 if(NOT DEFINED LLVM_VERSION_MINOR)
-  set(LLVM_VERSION_MINOR 0)
+  set(LLVM_VERSION_MINOR 1)
 endif()
 if(NOT DEFINED LLVM_VERSION_PATCH)
   set(LLVM_VERSION_PATCH 0)
 endif()
 if(NOT DEFINED LLVM_VERSION_SUFFIX)
-  set(LLVM_VERSION_SUFFIX git)
+  set(LLVM_VERSION_SUFFIX rc)
 endif()
 
 if (NOT PACKAGE_VERSION)
diff --git a/llvm/utils/gn/secondary/llvm/version.gni b/llvm/utils/gn/secondary/llvm/version.gni
index f113759..e55c1ed 100644
--- a/llvm/utils/gn/secondary/llvm/version.gni
+++ b/llvm/utils/gn/secondary/llvm/version.gni
@@ -1,4 +1,4 @@
 llvm_version_major = 18
-llvm_version_minor = 0
+llvm_version_minor = 1
 llvm_version_patch = 0
 llvm_version = "$llvm_version_major.$llvm_version_minor.$llvm_version_patch"
diff --git a/llvm/utils/lit/lit/__init__.py b/llvm/utils/lit/lit/__init__.py
index 1eea088..20e245f 100644
--- a/llvm/utils/lit/lit/__init__.py
+++ b/llvm/utils/lit/lit/__init__.py
@@ -2,7 +2,7 @@
 
 __author__ = "Daniel Dunbar"
 __email__ = "daniel@minormatter.com"
-__versioninfo__ = (18, 0, 0)
+__versioninfo__ = (18, 1, 0)
 __version__ = ".".join(str(v) for v in __versioninfo__) + "dev"
 
 __all__ = []