| commit | 3a618e56069725a003bb1fbe19cd842ef788985f | [log] [tgz] |
|---|---|---|
| author | Rui Ueyama <ruiu@google.com> | Fri Dec 02 08:03:58 2016 +0000 |
| committer | Rui Ueyama <ruiu@google.com> | Fri Dec 02 08:03:58 2016 +0000 |
| tree | 34ca2826ccfdfbea088ad64acadd361ec472491a | |
| parent | 612d8c66f4740f9f8c47a2a70b70f1507ee4c5dc [diff] |
Port parallel ICF to COFF. LLD used to take 11.73 seconds to link Clang. Now it is 6.94 seconds. MSVC link takes 83.02 seconds. Note that ICF is enabled by default on Windows, so a low latency ICF is more important than in ELF. llvm-svn: 288487