From: Alexey Frunze <Alexey.Frunze@imgtec.com>
Date: Mon, 26 Oct 2015 23:11:39 +0000 (-0700)
Subject: MIPS: Support register pairs in CodeGeneratorMIPS::AddLocationAsTemp().
X-Git-Tag: android-x86-7.1-r1~889^2~60^2
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=c9e94f3792443a3ebf541fa81c96dd885723c112;p=android-x86%2Fart.git

MIPS: Support register pairs in CodeGeneratorMIPS::AddLocationAsTemp().

Change-Id: I8584c150cae27353b57f3dccc78a68d6cd6fc2c1
---

diff --git a/compiler/optimizing/code_generator_mips.cc b/compiler/optimizing/code_generator_mips.cc
index 8ba455618..60b20ca46 100644
--- a/compiler/optimizing/code_generator_mips.cc
+++ b/compiler/optimizing/code_generator_mips.cc
@@ -1000,6 +1000,9 @@ void CodeGeneratorMIPS::Move(HInstruction* instruction,
 void CodeGeneratorMIPS::AddLocationAsTemp(Location location, LocationSummary* locations) {
   if (location.IsRegister()) {
     locations->AddTemp(location);
+  } else if (location.IsRegisterPair()) {
+    locations->AddTemp(Location::RegisterLocation(location.AsRegisterPairLow<Register>()));
+    locations->AddTemp(Location::RegisterLocation(location.AsRegisterPairHigh<Register>()));
   } else {
     UNIMPLEMENTED(FATAL) << "AddLocationAsTemp not implemented for location " << location;
   }