diff options
Diffstat (limited to 'deps/v8/src/compiler/gap-resolver.cc')
| -rw-r--r-- | deps/v8/src/compiler/gap-resolver.cc | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/deps/v8/src/compiler/gap-resolver.cc b/deps/v8/src/compiler/gap-resolver.cc index 35e91fa404..7b04198e81 100644 --- a/deps/v8/src/compiler/gap-resolver.cc +++ b/deps/v8/src/compiler/gap-resolver.cc @@ -34,7 +34,6 @@ void GapResolver::Resolve(ParallelMove* moves) const { } } - void GapResolver::PerformMove(ParallelMove* moves, MoveOperands* move) const { // Each call to this function performs a move and deletes it from the move // graph. We first recursively perform any move blocking this one. We mark a @@ -75,7 +74,7 @@ void GapResolver::PerformMove(ParallelMove* moves, MoveOperands* move) const { // This move's source may have changed due to swaps to resolve cycles and so // it may now be the last move in the cycle. If so remove it. InstructionOperand source = move->source(); - if (source.EqualsCanonicalized(destination)) { + if (source.InterferesWith(destination)) { move->Eliminate(); return; } @@ -94,7 +93,7 @@ void GapResolver::PerformMove(ParallelMove* moves, MoveOperands* move) const { DCHECK((*blocker)->IsPending()); // Ensure source is a register or both are stack slots, to limit swap cases. - if (source.IsStackSlot() || source.IsDoubleStackSlot()) { + if (source.IsStackSlot() || source.IsFPStackSlot()) { std::swap(source, destination); } assembler_->AssembleSwap(&source, &destination); |