ART: Make InstructionSet an enum class and add kLast.
Adding InstructionSet::kLast shall make it easier to encode
the InstructionSet in fewer bits using BitField<>. However,
introducing `kLast` into the `art` namespace is not a good
idea, so we change the InstructionSet to an enum class.
This also uncovered a case of InstructionSet::kNone being
erroneously used instead of vixl32::Condition::None(), so
it's good to remove `kNone` from the `art` namespace.
Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Change-Id: I6fa6168dfba4ed6da86d021a69c80224f09997a6
diff --git a/compiler/optimizing/code_generator.h b/compiler/optimizing/code_generator.h
index 64c88eb..18ad60d 100644
--- a/compiler/optimizing/code_generator.h
+++ b/compiler/optimizing/code_generator.h
@@ -626,7 +626,7 @@
bool CallPushesPC() const {
InstructionSet instruction_set = GetInstructionSet();
- return instruction_set == kX86 || instruction_set == kX86_64;
+ return instruction_set == InstructionSet::kX86 || instruction_set == InstructionSet::kX86_64;
}
// Arm64 has its own type for a label, so we need to templatize these methods