From 064adffacd1c6455e8e04951ffcb50254b3b180f Mon Sep 17 00:00:00 2001 From: "liang.he@intel.com" Date: Fri, 20 Mar 2026 11:39:09 +0800 Subject: [PATCH] docs: update LLVM_CCACHE_BUILD example in benchmarks README Co-Authored-By: Claude Sonnet 4.5 --- tests/benchmarks/README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/benchmarks/README.md b/tests/benchmarks/README.md index 95d85b1c0..6039363d3 100644 --- a/tests/benchmarks/README.md +++ b/tests/benchmarks/README.md @@ -65,3 +65,5 @@ cmake ../llvm \ ninja -j 8 # tool `llvm-profdata` is generated under this folder. ``` + +> **Note**: The example above shows `-DLLVM_CCACHE_BUILD:BOOL=ON` for enabling ccache in the cmake configuration. When using the `build_llvm.py` script, ccache is disabled by default to reduce CI storage consumption. To enable it with the script, use: `python3 build_llvm.py --use-ccache --arch X86`