From: Amir Ayupov <aaupov@fb.com>
Date: Thu, 3 Feb 2022 03:08:27 +0000 (-0800)
Subject: [BOLT] Add ld.lld substitution
X-Git-Tag: upstream/15.0.7~17437
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=03f014c9ae3879cdd3a682ca217efa448dd54c36;p=platform%2Fupstream%2Fllvm.git

[BOLT] Add ld.lld substitution

Register ld.lld substition (tests were failing)

Reviewed By: yota9

Differential Revision: https://reviews.llvm.org/D118738
---

diff --git a/bolt/test/lit.cfg.py b/bolt/test/lit.cfg.py
index 8b2b6d0..9cc8f6b 100644
--- a/bolt/test/lit.cfg.py
+++ b/bolt/test/lit.cfg.py
@@ -56,9 +56,12 @@ if config.bolt_enable_runtime:
 llvm_config.use_default_substitutions()
 
 llvm_config.config.environment['CLANG'] = config.bolt_clang
-llvm_config.config.environment['LLD'] = config.bolt_lld
 llvm_config.use_clang()
-llvm_config.use_llvm_tool('lld', required=True, search_env='LLD')
+
+llvm_config.config.environment['LD_LLD'] = config.bolt_lld
+ld_lld = llvm_config.use_llvm_tool('ld.lld', required=True, search_env='LD_LLD')
+llvm_config.config.available_features.add('ld.lld')
+llvm_config.add_tool_substitutions([ToolSubst(r'ld\.lld', command=ld_lld)])
 
 config.substitutions.append(('%cflags', '-no-pie -gdwarf-4'))
 config.substitutions.append(('%cxxflags', '-no-pie -gdwarf-4'))