| commit | a44d44cb2ea8264c905d65e8bb1c94f3abbfac3d | [log] [tgz] |
|---|---|---|
| author | Marcin Koscielnicki <koriakin@0x04.net> | Mon Apr 25 09:24:34 2016 +0000 |
| committer | Marcin Koscielnicki <koriakin@0x04.net> | Mon Apr 25 09:24:34 2016 +0000 |
| tree | 0476276355d467365ec5d38c78a9456ace65d06f | |
| parent | bf4513b9aa2bb27b0464b8f9d047b6c8d26699cd [diff] |
[PowerPC] [PR27387] Disallow r0 for ADD8TLS. ADD8TLS, a variant of add instruction used for initial-exec TLS, currently accepts r0 as a source register. While add itself supports r0 just fine, linker can relax it to a local-exec sequence, converting it to addi - which doesn't support r0. Differential Revision: http://reviews.llvm.org/D19193 llvm-svn: 267388