RegPressure: Order the "pressure sets" by number of regunits per set.
authorAndrew Trick <atrick@apple.com>
Thu, 25 Jul 2013 07:26:29 +0000 (07:26 +0000)
committerAndrew Trick <atrick@apple.com>
Thu, 25 Jul 2013 07:26:29 +0000 (07:26 +0000)
commit3aacca4622e217650fdafb04abd2b23de54a7a10
treee89d4b278885540353d05771f2a2657eaeef50a1
parent9706496b0d08d1a2ab6ccce1af6857cf4e5533df
RegPressure: Order the "pressure sets" by number of regunits per set.

This lets heuristics easily pick the most important set to follow.

llvm-svn: 187108
llvm/utils/TableGen/CodeGenRegisters.cpp
llvm/utils/TableGen/CodeGenRegisters.h
llvm/utils/TableGen/RegisterInfoEmitter.cpp