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| author | Tom Roeder <tmroeder@google.com> | 2014-04-25 21:46:51 +0000 |
|---|---|---|
| committer | Tom Roeder <tmroeder@google.com> | 2014-04-25 21:46:51 +0000 |
| commit | fd1bc602b31c2acdd8cba6be835b9bba5d424af6 (patch) | |
| tree | 67acfd8a53f1e0d86e8bc658bbefcb661ae98838 /clang/lib/CodeGen | |
| parent | b54d0f4020de4d6d8c17f1d353a924b570b20a15 (diff) | |
| download | bcm5719-llvm-fd1bc602b31c2acdd8cba6be835b9bba5d424af6.tar.gz bcm5719-llvm-fd1bc602b31c2acdd8cba6be835b9bba5d424af6.zip | |
Add an -mattr option to the gold plugin to support subtarget features in LTO
This adds support for an -mattr option to the gold plugin and to llvm-lto. This
allows the caller to specify details of the subtarget architecture, like +aes,
or +ssse3 on x86. Note that this requires a change to the include/llvm-c/lto.h
interface: it adds a function lto_codegen_set_attr and it increments the
version of the interface.
llvm-svn: 207279
Diffstat (limited to 'clang/lib/CodeGen')
0 files changed, 0 insertions, 0 deletions
