diff options
Diffstat (limited to 'compiler/optimizing/parallel_move_resolver.cc')
| -rw-r--r-- | compiler/optimizing/parallel_move_resolver.cc | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/compiler/optimizing/parallel_move_resolver.cc b/compiler/optimizing/parallel_move_resolver.cc index 4936685367..9df8f5640d 100644 --- a/compiler/optimizing/parallel_move_resolver.cc +++ b/compiler/optimizing/parallel_move_resolver.cc @@ -269,20 +269,6 @@ int ParallelMoveResolver::AllocateScratchRegister(int blocked, } -int ParallelMoveResolver::AllocateScratchRegister(int blocked, - int register_count) { - int scratch = -1; - for (int reg = 0; reg < register_count; ++reg) { - if ((blocked != reg) && IsScratchLocation(Location::RegisterLocation(reg))) { - scratch = reg; - break; - } - } - - return scratch; -} - - ParallelMoveResolver::ScratchRegisterScope::ScratchRegisterScope( ParallelMoveResolver* resolver, int blocked, int if_scratch, int number_of_registers) : resolver_(resolver), @@ -296,16 +282,6 @@ ParallelMoveResolver::ScratchRegisterScope::ScratchRegisterScope( } -ParallelMoveResolver::ScratchRegisterScope::ScratchRegisterScope( - ParallelMoveResolver* resolver, int blocked, int number_of_registers) - : resolver_(resolver), - reg_(kNoRegister), - spilled_(false) { - // We don't want to spill a register if none are free. - reg_ = resolver_->AllocateScratchRegister(blocked, number_of_registers); -} - - ParallelMoveResolver::ScratchRegisterScope::~ScratchRegisterScope() { if (spilled_) { resolver_->RestoreScratch(reg_); |