diff options
Diffstat (limited to 'compiler/optimizing/code_generator_x86.cc')
| -rw-r--r-- | compiler/optimizing/code_generator_x86.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/compiler/optimizing/code_generator_x86.cc b/compiler/optimizing/code_generator_x86.cc index 92b62e2c84..70d02d116d 100644 --- a/compiler/optimizing/code_generator_x86.cc +++ b/compiler/optimizing/code_generator_x86.cc @@ -3388,7 +3388,13 @@ void LocationsBuilderX86::VisitArraySet(HArraySet* instruction) { // Ensure the value is in a byte register. locations->SetInAt(2, Location::ByteRegisterOrConstant(EAX, instruction->InputAt(2))); } else { - locations->SetInAt(2, Location::RegisterOrConstant(instruction->InputAt(2))); + bool is_fp_type = (value_type == Primitive::kPrimFloat) + || (value_type == Primitive::kPrimDouble); + if (is_fp_type) { + locations->SetInAt(2, Location::RequiresFpuRegister()); + } else { + locations->SetInAt(2, Location::RegisterOrConstant(instruction->InputAt(2))); + } } // Temporary registers for the write barrier. if (needs_write_barrier) { |