[regallocfast] Make sure the MachineRegisterInfo is aware of clobbers from a
authorChad Rosier <mcrosier@apple.com>
Tue, 6 Nov 2012 22:52:42 +0000 (22:52 +0000)
committerChad Rosier <mcrosier@apple.com>
Tue, 6 Nov 2012 22:52:42 +0000 (22:52 +0000)
commit8d2c22900659fbd7c0bfb71262161d2a4f10a480
tree58aa89b2a84466533e84357bcab52359d0e7f8d5
parentb46a05cdf9761e863a054b26d6f29ced2099911c
[regallocfast] Make sure the MachineRegisterInfo is aware of clobbers from a
register masks.  This is an obvious and necessary fix for a soon to be committed
patch.  No test case possible at this time.  Reviewed by Jakob.

llvm-svn: 167498
llvm/lib/CodeGen/RegAllocFast.cpp