From 54038d796c806abb9570a9f9be689ae2380968cf Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Fri, 1 Jun 2012 23:28:30 +0000 Subject: Switch all register list clients to the new MC*Iterator interface. No functional change intended. Sorry for the churn. The iterator classes are supposed to help avoid giant commits like this one in the future. The TableGen-produced register lists are getting quite large, and it may be necessary to change the table representation. This makes it possible to do so without changing all clients (again). llvm-svn: 157854 --- llvm/lib/Target/ARM/Thumb2ITBlockPass.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'llvm/lib/Target/ARM') diff --git a/llvm/lib/Target/ARM/Thumb2ITBlockPass.cpp b/llvm/lib/Target/ARM/Thumb2ITBlockPass.cpp index ecb4c2f0e5d..3fce12136cd 100644 --- a/llvm/lib/Target/ARM/Thumb2ITBlockPass.cpp +++ b/llvm/lib/Target/ARM/Thumb2ITBlockPass.cpp @@ -76,16 +76,14 @@ static void TrackDefUses(MachineInstr *MI, for (unsigned i = 0, e = LocalUses.size(); i != e; ++i) { unsigned Reg = LocalUses[i]; Uses.insert(Reg); - for (const uint16_t *Subreg = TRI->getSubRegisters(Reg); - *Subreg; ++Subreg) + for (MCSubRegIterator Subreg(Reg, TRI); Subreg.isValid(); ++Subreg) Uses.insert(*Subreg); } for (unsigned i = 0, e = LocalDefs.size(); i != e; ++i) { unsigned Reg = LocalDefs[i]; Defs.insert(Reg); - for (const uint16_t *Subreg = TRI->getSubRegisters(Reg); - *Subreg; ++Subreg) + for (MCSubRegIterator Subreg(Reg, TRI); Subreg.isValid(); ++Subreg) Defs.insert(*Subreg); if (Reg == ARM::CPSR) continue; -- cgit v1.2.3