commit 42d1f5f006c8bdbcbf855c53036cd50f9c69753e
author Nicolas Geoffray <ngeoffray@google.com> Fri Jan 16 09:14:18 2015 +0000
committer Nicolas Geoffray <ngeoffray@google.com> Fri Jan 16 11:22:08 2015 +0000
tree fb885c3df20797b55f19e5ceccf72dac1c13017b
parent 36740379b9b1c81b7eb06ea9c9df411d0a9a765e

Do not use register pair in a parallel move.

The ParallelMoveResolver does not work with pairs. Instead,
decompose the pair into two individual moves.

Change-Id: Ie9d3f0b078cef8dc20640c98b20bb20cc4971a7f

compiler/optimizing/code_generator.cc

diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index 9e89070..85724fa 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -696,11 +696,9 @@
 }
 
 void CodeGenerator::EmitParallelMoves(Location from1, Location to1, Location from2, Location to2) {
-  MoveOperands move1(from1, to1, nullptr);
-  MoveOperands move2(from2, to2, nullptr);
   HParallelMove parallel_move(GetGraph()->GetArena());
-  parallel_move.AddMove(&move1);
-  parallel_move.AddMove(&move2);
+  parallel_move.AddMove(from1, to1, nullptr);
+  parallel_move.AddMove(from2, to2, nullptr);
   GetMoveResolver()->EmitNativeCode(&parallel_move);
 }