From d61b2590f8e360695a5298311855c8649337969f Mon Sep 17 00:00:00 2001
From: Amir Ayupov <aaupov@fb.com>
Date: Mon, 23 Sep 2024 08:14:59 -0700
Subject: [PATCH] [Clang-BOLT] Drop CDSplit flag

Breaks AArch64 Clang-BOLT builds:
https://github.com/llvm/llvm-project/pull/109351#issuecomment-2368584365
---
 clang/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt
index 94ce5968beb75e..27e8095534a65c 100644
--- a/clang/CMakeLists.txt
+++ b/clang/CMakeLists.txt
@@ -917,7 +917,7 @@ if (CLANG_BOLT AND NOT LLVM_BUILD_INSTRUMENTED)
       -data ${BOLT_FDATA}
       -reorder-blocks=ext-tsp -reorder-functions=cdsort -split-functions
       -split-all-cold -split-eh -dyno-stats -use-gnu-stack
-      -split-strategy=cdsplit -update-debug-sections
+      -update-debug-sections
       ${BOLT_NO_LBR}
     COMMENT "Optimizing Clang with BOLT"
     USES_TERMINAL