diff mbox series

[3/6] clang: add option for llvm-exegesis

Message ID 20250912143038.3345369-3-ross.burton@arm.com
State New
Headers show
Series [1/6] clang: improve opt-viewer PACKAGECONFIG | expand

Commit Message

Ross Burton Sept. 12, 2025, 2:30 p.m. UTC 
Quoting from the README:

    llvm-exegesis is a benchmarking tool that accepts or generates
    snippets and can measure characteristics of those snippets by
    executing it while keeping track of performance counters.

Potentially useful but not essential. This reduces the size of llvm-bin
by ~30MB and llvm-dbg by ~1100MB.

Signed-off-by: Ross Burton <ross.burton@arm.com>
---
 meta/recipes-devtools/clang/clang_git.bb | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/meta/recipes-devtools/clang/clang_git.bb b/meta/recipes-devtools/clang/clang_git.bb
index 09dda563bd3..f5550e1b44b 100644
--- a/meta/recipes-devtools/clang/clang_git.bb
+++ b/meta/recipes-devtools/clang/clang_git.bb
@@ -54,6 +54,7 @@  PACKAGECONFIG[clangd-dexp] = "-DCLANGD_BUILD_DEXP=ON,-DCLANGD_BUILD_DEXP=OFF,,"
 
 PACKAGECONFIG[compiler-rt] = "-DCLANG_DEFAULT_RTLIB=compiler-rt,,"
 PACKAGECONFIG[eh] = "-DLLVM_ENABLE_EH=ON,-DLLVM_ENABLE_EH=OFF,,"
+PACKAGECONFIG[exegesis] = "-DLLVM_TOOL_LLVM_EXEGESIS_BUILD=ON,-DLLVM_TOOL_LLVM_EXEGESIS_BUILD=OFF"
 PACKAGECONFIG[libcplusplus] = "-DCLANG_DEFAULT_CXX_STDLIB=libc++,,"
 PACKAGECONFIG[libedit] = "-DLLVM_ENABLE_LIBEDIT=ON,-DLLVM_ENABLE_LIBEDIT=OFF,libedit libedit-native"
 PACKAGECONFIG[libomp] = "-DCLANG_DEFAULT_OPENMP_RUNTIME=libomp,,"