Add support for floats and doubles.

- Follows Quick conventions.
- Currently only works with baseline register allocator.

Change-Id: Ie4b8e298f4f5e1cd82364da83e4344d4fc3621a3

1 files changed, 7 insertions, 0 deletions

diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index 2a9a7b37ab..e6fe0679f6 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -189,6 +189,9 @@ void CodeGenerator::AllocateRegistersLocally(HInstruction* instruction) const {
       if (loc.GetPolicy() == Location::kRequiresRegister) {
         loc = Location::RegisterLocation(
             AllocateFreeRegister(input->GetType(), blocked_registers_));
+      } else if (loc.GetPolicy() == Location::kRequiresFpuRegister) {
+        loc = Location::FpuRegisterLocation(
+            AllocateFreeRegister(input->GetType(), blocked_registers_));
       } else {
         DCHECK_EQ(loc.GetPolicy(), Location::kAny);
         HLoadLocal* load = input->AsLoadLocal();
@@ -223,6 +226,10 @@ void CodeGenerator::AllocateRegistersLocally(HInstruction* instruction) const {
         result_location = Location::RegisterLocation(
             AllocateFreeRegister(instruction->GetType(), blocked_registers_));
         break;
+      case Location::kRequiresFpuRegister:
+        result_location = Location::FpuRegisterLocation(
+            AllocateFreeRegister(instruction->GetType(), blocked_registers_));
+        break;
       case Location::kSameAsFirstInput:
         result_location = locations->InAt(0);
         break;