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/cfi_test.h b/compiler/cfi_test.h
index 866a4d5..29ff235 100644
--- a/compiler/cfi_test.h
+++ b/compiler/cfi_test.h
@@ -68,7 +68,7 @@
: &Thread::DumpThreadOffset<PointerSize::k32>);
std::unique_ptr<Disassembler> disasm(Disassembler::Create(isa, opts));
std::stringstream stream;
- const uint8_t* base = actual_asm.data() + (isa == kThumb2 ? 1 : 0);
+ const uint8_t* base = actual_asm.data() + (isa == InstructionSet::kThumb2 ? 1 : 0);
disasm->Dump(stream, base, base + actual_asm.size());
ReformatAsm(&stream, &lines);
// Print CFI and assembly interleaved.