3 Commits

Author SHA1 Message Date
Puyan Lotfi
43e94b15ea Followup on Proposal to move MIR physical register namespace to '$' sigil.
Discussed here:

http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html

In preparation for adding support for named vregs we are changing the sigil for
physical registers in MIR to '$' from '%'. This will prevent name clashes of
named physical register with named vregs.

llvm-svn: 323922
2018-01-31 22:04:26 +00:00
Matthias Braun
de4c0ae205 Add missing triple args to tests
llvm-svn: 319686
2017-12-04 20:08:28 +00:00
Matthias Braun
7eae251bae MachineVerifier: undef phi arg doesn't need to be live-out from predecessor
Differential Revision: https://reviews.llvm.org/D40756

llvm-svn: 319674
2017-12-04 18:57:48 +00:00