diff options
author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-06-01 23:28:30 +0000 |
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committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-06-01 23:28:30 +0000 |
commit | 396618b43a85e12d290a90b181c6af5d7c0c5f11 (patch) | |
tree | 324b0a889a15d7af2be25fb527333ba50139f453 /lib/Target/ARM/Thumb2ITBlockPass.cpp | |
parent | 4a8fefaf8303f30514bc2a40d840a1709dae65cf (diff) |
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).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157854 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Thumb2ITBlockPass.cpp')
-rw-r--r-- | lib/Target/ARM/Thumb2ITBlockPass.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Target/ARM/Thumb2ITBlockPass.cpp b/lib/Target/ARM/Thumb2ITBlockPass.cpp index ecb4c2f0e5d..3fce12136cd 100644 --- a/lib/Target/ARM/Thumb2ITBlockPass.cpp +++ b/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; |