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-rw-r--r--compiler/optimizing/code_generator.cc10
1 files changed, 8 insertions, 2 deletions
diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index c75980d856..0dfbad25f5 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -281,16 +281,22 @@ void CodeGenerator::InitLocations(HInstruction* instruction) {
HInstruction* previous = instruction->GetPrevious();
Location temp_location = GetTemporaryLocation(instruction->AsTemporary());
Move(previous, temp_location, instruction);
- previous->GetLocations()->SetOut(temp_location);
}
return;
}
AllocateRegistersLocally(instruction);
for (size_t i = 0, e = instruction->InputCount(); i < e; ++i) {
Location location = instruction->GetLocations()->InAt(i);
+ HInstruction* input = instruction->InputAt(i);
if (location.IsValid()) {
// Move the input to the desired location.
- Move(instruction->InputAt(i), location, instruction);
+ if (input->GetNext()->IsTemporary()) {
+ // If the input was stored in a temporary, use that temporary to
+ // perform the move.
+ Move(input->GetNext(), location, instruction);
+ } else {
+ Move(input, location, instruction);
+ }
}
}
}