| commit | 700d4e44793697288dd827c272ad363945f590a9 | [log] [tgz] |
|---|---|---|
| author | Chandler Carruth <chandlerc@gmail.com> | Sun Jan 13 11:46:33 2013 +0000 |
| committer | Chandler Carruth <chandlerc@gmail.com> | Sun Jan 13 11:46:33 2013 +0000 |
| tree | aa64ad5c8bc9ff3ced54d93333b32b8540fa80c1 | |
| parent | 563fb903fab15972e2d9c66b0ae046a94be86a71 [diff] |
Refactor the x86 CPU name logic in the driver and pass -march and -mcpu flag information down from the Clang driver into the Gold linker plugin for LTO. This allows specifying -march on the linker commandline and should hopefully have it pass all the way through to the LTO optimizer. Fixes PR14697. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172354 91177308-0d34-0410-b5e6-96231b3b80d8