diff --git a/0006-Propeller-bugfix-for-MachineBasicBlock-hash-set.patch b/0006-Propeller-bugfix-for-MachineBasicBlock-hash-set.patch
deleted file mode 100644
index e91b8c404a7e25ca4652e25850c16194218cd0f3..0000000000000000000000000000000000000000
--- a/0006-Propeller-bugfix-for-MachineBasicBlock-hash-set.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/llvm/lib/CodeGen/BasicBlockSections.cpp b/llvm/lib/CodeGen/BasicBlockSections.cpp
-index 9b985f9f0aff..6e58c8fb2946 100644
---- a/llvm/lib/CodeGen/BasicBlockSections.cpp
-+++ b/llvm/lib/CodeGen/BasicBlockSections.cpp
-@@ -319,7 +319,8 @@ void computeBBHash(MachineFunction &MF) {
-         }
-       }
-     }
--    MBB.setHash(Hash);
-+    if (MBB.getBBID())
-+      MBB.setHash(Hash);
-   }
- }
- 
---
\ No newline at end of file
diff --git a/0006-fix-for-prefix-c.patch b/0006-fix-for-prefix-c.patch
new file mode 100644
index 0000000000000000000000000000000000000000..f5334c86bc6078bebd25630f718abe5129813ecf
--- /dev/null
+++ b/0006-fix-for-prefix-c.patch
@@ -0,0 +1,32 @@
+diff --git a/clang/test/Driver/prefix.c b/clang/test/Driver/prefix.c
+index b429187a49d3..9010ac0622a6 100644
+--- a/clang/test/Driver/prefix.c
++++ b/clang/test/Driver/prefix.c
+@@ -1,8 +1,8 @@
+ // RUN: %clang  %s
+-// RUN: %clang  -iprefix $(dirname `which clang`)/../lib/clang/*/   -iwithprefix  include %s
++// RUN: %clang  -iprefix %resource_dir/../ -iwithprefix include %s
+ // RUN: %clang  -iwithprefix include %s
+ // RUN: %clang  -nostdinc -iwithprefix include %s -fgcc-compatible
+-// RUN: %clang  -nostdinc -iprefix $(dirname `which clang`)/../lib/clang/*/ -iwithprefix  include %s -fgcc-compatible
++// RUN: %clang  -nostdinc -iprefix %resource_dir/../ -iwithprefix include %s -fgcc-compatible
+ // RUN: not %clang -nostdinc   -iwithprefix  include %s
+ // RUN: not %clang -nostdinc  -iprefix ""  -iwithprefix  include %s
+ 
+diff --git a/clang-tools-extra/clang-tidy/tool/CMakeLists.txt b/clang-tools-extra/clang-tidy/tool/CMakeLists.txt
+index 43886d57ca5a..105540f64c94 100644
+--- a/clang-tools-extra/clang-tidy/tool/CMakeLists.txt
++++ b/clang-tools-extra/clang-tidy/tool/CMakeLists.txt
+@@ -67,8 +67,6 @@ install(PROGRAMS run-clang-tidy.py
+   DESTINATION "${CMAKE_INSTALL_BINDIR}"
+   COMPONENT clang-tidy
+   RENAME run-clang-tidy)
+-if(LLVM_BSPUB_COMMON)
+-  install(PROGRAMS clang-tidy-stats.py
+-    DESTINATION "${CMAKE_INSTALL_DATADIR}/clang"
+-    COMPONENT clang-tidy)
+-endif()
++install(PROGRAMS clang-tidy-stats.py
++  DESTINATION "${CMAKE_INSTALL_DATADIR}/clang"
++  COMPONENT clang-tidy)
+--
\ No newline at end of file
diff --git a/0007-Bolt-CMake-Don-t-export-bolt-libraries-in-LLVM.patch b/0007-Bolt-CMake-Don-t-export-bolt-libraries-in-LLVM.patch
deleted file mode 100644
index db4d8f8e8c7830b2d46c17db56ff66c8db6c33fe..0000000000000000000000000000000000000000
--- a/0007-Bolt-CMake-Don-t-export-bolt-libraries-in-LLVM.patch
+++ /dev/null
@@ -1,186 +0,0 @@
-From ee0f56cff40b324bb06e034e247ec85ae9a846bf Mon Sep 17 00:00:00 2001
-From: Nikita Popov <npopov@redhat.com>
-Date: Wed, 8 Jan 2025 08:28:18 +0100
-Subject: [PATCH] [PATCH] [Bolt][CMake] Don't export bolt libraries in
- LLVMExports.cmake
-
-Bolt makes use of add_llvm_library and as such ends up exporting
-its libraries from LLVMExports.cmake, which is not correct.
-
-Bolt doesn't have its own exports file, and I assume that there
-is no desire to have one either -- Bolt libraries are not intended
-to be consumed as a cmake module, right?
-
-As such, this PR adds a NO_EXPORT option to simplify exclude these
-libraries from the exports file.
-
----
-This patch originates from this PR:
-
-https://patch-diff.githubusercontent.com/raw/llvm/llvm-project/pull/121936.
-
-The commit was:
-
-https://github.com/nikic/llvm-project/commit/4333a4dd270b5c046c5469b97846e3dae58fb221.patch
-
-And then it was rebased onto llvmorg-19.1.6.
----
- bolt/lib/Core/CMakeLists.txt           |  1 +
- bolt/lib/Passes/CMakeLists.txt         |  1 +
- bolt/lib/Profile/CMakeLists.txt        |  1 +
- bolt/lib/Rewrite/CMakeLists.txt        |  1 +
- bolt/lib/RuntimeLibs/CMakeLists.txt    |  1 +
- bolt/lib/Target/AArch64/CMakeLists.txt |  1 +
- bolt/lib/Target/RISCV/CMakeLists.txt   |  1 +
- bolt/lib/Target/X86/CMakeLists.txt     |  1 +
- bolt/lib/Utils/CMakeLists.txt          |  1 +
- llvm/cmake/modules/AddLLVM.cmake       | 12 +++++++++---
- 10 files changed, 18 insertions(+), 3 deletions(-)
-
-diff --git a/bolt/lib/Core/CMakeLists.txt b/bolt/lib/Core/CMakeLists.txt
-index c913179ebcc5..f45ce15afaac 100644
---- a/bolt/lib/Core/CMakeLists.txt
-+++ b/bolt/lib/Core/CMakeLists.txt
-@@ -30,6 +30,7 @@ add_llvm_library(LLVMBOLTCore
-   ParallelUtilities.cpp
-   Relocation.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
-   LINK_LIBS
-   ${LLVM_PTHREAD_LIB}
-diff --git a/bolt/lib/Passes/CMakeLists.txt b/bolt/lib/Passes/CMakeLists.txt
-index b8bbe59a6448..80fce073d0f7 100644
---- a/bolt/lib/Passes/CMakeLists.txt
-+++ b/bolt/lib/Passes/CMakeLists.txt
-@@ -49,6 +49,7 @@ add_llvm_library(LLVMBOLTPasses
-   VeneerElimination.cpp
-   RetpolineInsertion.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
- 
-   LINK_LIBS
-diff --git a/bolt/lib/Profile/CMakeLists.txt b/bolt/lib/Profile/CMakeLists.txt
-index 3a31a9cc1919..9bbd9f39b7bb 100644
---- a/bolt/lib/Profile/CMakeLists.txt
-+++ b/bolt/lib/Profile/CMakeLists.txt
-@@ -8,6 +8,7 @@ add_llvm_library(LLVMBOLTProfile
-   YAMLProfileReader.cpp
-   YAMLProfileWriter.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
- 
-   LINK_COMPONENTS
-diff --git a/bolt/lib/Rewrite/CMakeLists.txt b/bolt/lib/Rewrite/CMakeLists.txt
-index b0e2b7f46bef..676c41a3b691 100644
---- a/bolt/lib/Rewrite/CMakeLists.txt
-+++ b/bolt/lib/Rewrite/CMakeLists.txt
-@@ -23,6 +23,7 @@ add_llvm_library(LLVMBOLTRewrite
-   RewriteInstance.cpp
-   SDTRewriter.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
- 
-   LINK_LIBS
-diff --git a/bolt/lib/RuntimeLibs/CMakeLists.txt b/bolt/lib/RuntimeLibs/CMakeLists.txt
-index d3ac71d3e797..b8db7e4a1553 100644
---- a/bolt/lib/RuntimeLibs/CMakeLists.txt
-+++ b/bolt/lib/RuntimeLibs/CMakeLists.txt
-@@ -11,6 +11,7 @@ add_llvm_library(LLVMBOLTRuntimeLibs
-   HugifyRuntimeLibrary.cpp
-   InstrumentationRuntimeLibrary.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
-   )
- 
-diff --git a/bolt/lib/Target/AArch64/CMakeLists.txt b/bolt/lib/Target/AArch64/CMakeLists.txt
-index be03e247aa96..526a9645cb54 100644
---- a/bolt/lib/Target/AArch64/CMakeLists.txt
-+++ b/bolt/lib/Target/AArch64/CMakeLists.txt
-@@ -7,6 +7,7 @@ set(LLVM_LINK_COMPONENTS
- add_llvm_library(LLVMBOLTTargetAArch64
-   AArch64MCPlusBuilder.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
- 
-   DEPENDS
-diff --git a/bolt/lib/Target/RISCV/CMakeLists.txt b/bolt/lib/Target/RISCV/CMakeLists.txt
-index 7f9557606320..3955cfc0f089 100644
---- a/bolt/lib/Target/RISCV/CMakeLists.txt
-+++ b/bolt/lib/Target/RISCV/CMakeLists.txt
-@@ -7,6 +7,7 @@ set(LLVM_LINK_COMPONENTS
- add_llvm_library(LLVMBOLTTargetRISCV
-   RISCVMCPlusBuilder.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
- 
-   DEPENDS
-diff --git a/bolt/lib/Target/X86/CMakeLists.txt b/bolt/lib/Target/X86/CMakeLists.txt
-index 2b769bc7e7f5..00100e9b84c9 100644
---- a/bolt/lib/Target/X86/CMakeLists.txt
-+++ b/bolt/lib/Target/X86/CMakeLists.txt
-@@ -9,6 +9,7 @@ add_llvm_library(LLVMBOLTTargetX86
-   X86MCPlusBuilder.cpp
-   X86MCSymbolizer.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
- 
-   DEPENDS
-diff --git a/bolt/lib/Utils/CMakeLists.txt b/bolt/lib/Utils/CMakeLists.txt
-index d1403314274b..ceddcfc8f57a 100644
---- a/bolt/lib/Utils/CMakeLists.txt
-+++ b/bolt/lib/Utils/CMakeLists.txt
-@@ -2,6 +2,7 @@ add_llvm_library(LLVMBOLTUtils
-   CommandLineOpts.cpp
-   Utils.cpp
- 
-+  NO_EXPORT
-   DISABLE_LLVM_LINK_LLVM_DYLIB
- 
-   LINK_LIBS
-diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
-index 6d74e58aea6a..88225593ff3f 100644
---- a/llvm/cmake/modules/AddLLVM.cmake
-+++ b/llvm/cmake/modules/AddLLVM.cmake
-@@ -838,7 +838,7 @@ endfunction()
- 
- macro(add_llvm_library name)
-   cmake_parse_arguments(ARG
--    "SHARED;BUILDTREE_ONLY;MODULE;INSTALL_WITH_TOOLCHAIN"
-+    "SHARED;BUILDTREE_ONLY;MODULE;INSTALL_WITH_TOOLCHAIN;NO_EXPORT"
-     ""
-     ""
-     ${ARGN})
-@@ -873,7 +873,11 @@ macro(add_llvm_library name)
-         set(umbrella)
-       endif()
- 
--      get_target_export_arg(${name} LLVM export_to_llvmexports ${umbrella})
-+      if(ARG_NO_EXPORT)
-+        set(export_to_llvmexports)
-+      else()
-+        get_target_export_arg(${name} LLVM export_to_llvmexports ${umbrella})
-+      endif()
-       install(TARGETS ${name}
-               ${export_to_llvmexports}
-               LIBRARY DESTINATION lib${LLVM_LIBDIR_SUFFIX} COMPONENT ${name}
-@@ -886,7 +890,9 @@ macro(add_llvm_library name)
-                                  COMPONENT ${name})
-       endif()
-     endif()
--    set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
-+    if(NOT ARG_NO_EXPORT)
-+      set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
-+    endif()
-   endif()
-   if (ARG_MODULE)
-     set_target_properties(${name} PROPERTIES FOLDER "Loadable modules")
--- 
-2.47.1
diff --git a/llvm-for-oE-17.0.6-2509.0.2.tar.gz b/llvm-for-oE-17.0.6-2512.0.1.tar.gz
similarity index 32%
rename from llvm-for-oE-17.0.6-2509.0.2.tar.gz
rename to llvm-for-oE-17.0.6-2512.0.1.tar.gz
index d5697597bf528ed2c63f842912561ab7fae2de18..14d4ac0795550fb949ca3f04cb8f683c355b5a06 100644
--- a/llvm-for-oE-17.0.6-2509.0.2.tar.gz
+++ b/llvm-for-oE-17.0.6-2512.0.1.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:717518c4ddf31b5d141fce1bdac7ede96a59de292f09f72482277ca0a49f489b
-size 212666397
+oid sha256:e037aa165150e01d69c8177e1772ff8afec9662ec8e9a3dfb1cf8624c60d5752
+size 212723878
diff --git a/llvm.spec b/llvm.spec
index ce29556e2587812648e3fa2495f56b3064087a17..d59962688578d930b7cee41581a511aa27a3de5e 100644
--- a/llvm.spec
+++ b/llvm.spec
@@ -38,7 +38,7 @@
 
 %undefine __cmake_in_source_build
 
-%global src_tarball llvm-for-oE-17.0.6-2509.0.2
+%global src_tarball llvm-for-oE-17.0.6-2512.0.1
 %global src_tarball_dir llvm-project-%{src_tarball}
 
 #region LLVM globals
@@ -164,7 +164,7 @@ Name:		  llvm
 Name:		  llvm-toolset-%{maj_ver}
 %endif
 Version:	%{maj_ver}.%{min_ver}.%{patch_ver}
-Release:	53
+Release:	54
 Summary:	The Low Level Virtual Machine
 
 License:	NCSA
@@ -186,8 +186,7 @@ Patch0004: 0004-remove-cmake_minimum_required.patch
 %if %{with bisheng_autotuner}
 Patch0005: 0005-Fix-for-building-autotuner-with-mlir.patch
 %endif
-Patch0006: 0006-Propeller-bugfix-for-MachineBasicBlock-hash-set.patch
-Patch0007: 0007-Bolt-CMake-Don-t-export-bolt-libraries-in-LLVM.patch
+Patch0006: 0006-fix-for-prefix-c.patch
 
 BuildRequires:	gcc
 BuildRequires:	gcc-c++
@@ -2651,6 +2650,7 @@ fi
 %{install_datadir}/clang/clang-format-diff.py*
 %{install_datadir}/clang/clang-include-fixer.py*
 %{install_datadir}/clang/clang-tidy-diff.py*
+%{install_datadir}/clang/clang-tidy-stats.py*
 %{install_datadir}/clang/run-find-all-symbols.py*
 %if %{maj_ver} < 20
 %{install_datadir}/clang/clang-rename.py*
@@ -3013,6 +3013,10 @@ fi
 #endregion files
 
 %changelog
+* Tue Nov 18 2025 liyunfei <liyunfei33@huawei.com> - 17.0.6-54
+- update to llvm-for-oe-17.0.6-2512.0.1
+- release-note https://gitee.com/openeuler/llvm-project/releases/tag/llvm-for-oE-17.0.6-2512.0.1
+
 * Fri Oct 17 2025 liyunfei <liyunfei33@huawei.com> - 17.0.6-53
 - update target triples for all openEuler based distribution.