Use `down_cast<>` in `HInstruction::As##type()`.

One overload used `down_cast<>` and the other used
`static_cast<>`, so make it consistent.

Also avoid some unnecessary `As##type()` calls and make some
style adjustments.

Test: m test-art-host-gtest
Change-Id: I1f368a0c21647b44fffb7361dbb92d8a09fbe904

1 files changed, 6 insertions, 6 deletions

diff --git a/compiler/optimizing/ssa_builder.cc b/compiler/optimizing/ssa_builder.cc
index a658252e69..08ccbeee0d 100644
--- a/compiler/optimizing/ssa_builder.cc
+++ b/compiler/optimizing/ssa_builder.cc
@@ -652,16 +652,16 @@ HPhi* SsaBuilder::GetFloatDoubleOrReferenceEquivalentOfPhi(HPhi* phi, DataType::
 
   // We place the floating point /reference phi next to this phi.
   HInstruction* next = phi->GetNext();
-  if (next != nullptr
-      && next->AsPhi()->GetRegNumber() == phi->GetRegNumber()
-      && next->GetType() != type) {
+  if (next != nullptr &&
+      next->AsPhi()->GetRegNumber() == phi->GetRegNumber() &&
+      next->GetType() != type) {
     // Move to the next phi to see if it is the one we are looking for.
     next = next->GetNext();
   }
 
-  if (next == nullptr
-      || (next->AsPhi()->GetRegNumber() != phi->GetRegNumber())
-      || (next->GetType() != type)) {
+  if (next == nullptr ||
+      (next->AsPhi()->GetRegNumber() != phi->GetRegNumber()) ||
+      (next->GetType() != type)) {
     ArenaAllocator* allocator = graph_->GetAllocator();
     HInputsRef inputs = phi->GetInputs();
     HPhi* new_phi = new (allocator) HPhi(allocator, phi->GetRegNumber(), inputs.size(), type);