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/simulator/code_simulator.cc b/simulator/code_simulator.cc
index e653dfc..c04ab1c 100644
--- a/simulator/code_simulator.cc
+++ b/simulator/code_simulator.cc
@@ -22,7 +22,7 @@
CodeSimulator* CodeSimulator::CreateCodeSimulator(InstructionSet target_isa) {
switch (target_isa) {
- case kArm64:
+ case InstructionSet::kArm64:
return arm64::CodeSimulatorArm64::CreateCodeSimulatorArm64();
default:
return nullptr;