[PATCH] D136023: [CMake] Disable BOLT instrumentation of Clang on instrumented build

[Amir Ayupov via Phabricator via cfe-commits]

Amir updated this revision to Diff 468030.
Amir added a comment.

Add BOLT-PGO cmake cache file


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D136023/new/

https://reviews.llvm.org/D136023

Files:
  clang/CMakeLists.txt
  clang/cmake/caches/BOLT-PGO.cmake


Index: clang/cmake/caches/BOLT-PGO.cmake
===================================================================
--- /dev/null
+++ clang/cmake/caches/BOLT-PGO.cmake
@@ -0,0 +1,11 @@
+set(LLVM_ENABLE_PROJECTS "bolt;clang;lld" CACHE STRING "")
+
+set(CLANG_BOOTSTRAP_TARGETS
+  stage2-clang++-bolt
+  CACHE STRING "")
+set(BOOTSTRAP_CLANG_BOOTSTRAP_TARGETS
+  clang++-bolt
+  CACHE STRING "")
+
+set(PGO_BUILD_CONFIGURATION ${CMAKE_CURRENT_LIST_DIR}/BOLT.cmake CACHE STRING "")
+include(${CMAKE_CURRENT_LIST_DIR}/PGO.cmake)
Index: clang/CMakeLists.txt
===================================================================
--- clang/CMakeLists.txt
+++ clang/CMakeLists.txt
@@ -874,7 +874,7 @@
   endforeach()
 endif()
 
-if (CLANG_BOLT_INSTRUMENT)
+if (CLANG_BOLT_INSTRUMENT AND NOT LLVM_BUILD_INSTRUMENTED)
   set(CLANG_PATH ${LLVM_RUNTIME_OUTPUT_INTDIR}/clang)
   set(CLANGXX_PATH ${CLANG_PATH}++)
   set(CLANG_INSTRUMENTED ${CLANG_PATH}-bolt.inst)


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