https://github.com/paschalis-mpeis created
https://github.com/llvm/llvm-project/pull/146659
None
>From 8cc8661aa2df5e5a6e04752083335a865b0178fe Mon Sep 17 00:00:00 2001
From: Paschalis Mpeis <paschalis.mp...@arm.com>
Date: Wed, 2 Jul 2025 10:35:22 +0100
Subject: [PATCH] [BOLT][NFC] Update nfc-check-setup.py guidance
---
bolt/utils/nfc-check-setup.py | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/bolt/utils/nfc-check-setup.py b/bolt/utils/nfc-check-setup.py
index 6cf1df5c177ae..87a134aea37ca 100755
--- a/bolt/utils/nfc-check-setup.py
+++ b/bolt/utils/nfc-check-setup.py
@@ -47,8 +47,10 @@ def main():
parser = argparse.ArgumentParser(
description=textwrap.dedent(
"""
- This script builds two versions of BOLT (with the current and
- previous revision).
+ This script builds two versions of BOLT:
+ llvm-bolt.new, using the current revision, and llvm-bolt.old using
+ the previous revision. These can be used to check whether the
+ current revision changes BOLT's functional behavior.
"""
)
)
@@ -156,9 +158,8 @@ def main():
os.replace(bolt_path, f"{bolt_path}.old")
print(
- f"Build directory {args.build_dir} is ready to run BOLT tests, e.g.\n"
- "\tbin/llvm-lit -sv tools/bolt/test\nor\n"
- "\tbin/llvm-lit -sv tools/bolttests"
+ f"Build directory {args.build_dir} is ready for NFC-Mode comparison "
+ "between the two revisions."
)
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