From b71add4e8cd09c779ea8fce2bfbdd7f09a5184ff Mon Sep 17 00:00:00 2001 From: AdityaK Date: Fri, 7 Jun 2024 21:00:26 -0700 Subject: [PATCH] Document that llvm-lit needs to be run to collect static metrics --- llvm/docs/TestSuiteGuide.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/llvm/docs/TestSuiteGuide.md b/llvm/docs/TestSuiteGuide.md index 85623da080ed8..9d43e1a345ffe 100644 --- a/llvm/docs/TestSuiteGuide.md +++ b/llvm/docs/TestSuiteGuide.md @@ -71,6 +71,9 @@ MicroBenchmarks/XRay microbenchmarks, you need to add `compiler-rt` to your PASS: test-suite :: MultiSource/Applications/ALAC/encode/alacconvert-encode.test (2 of 474) ... ``` +**NOTE!** even in the case you only want to get the compile-time results(code size, llvm stats etc), +you need to run the test with the above `llvm-lit` command. In that case, the *results.json* file will +contain compile-time metrics. 6. Show and compare result files (optional):