[ARM64] Port over missing subtarget features, and CPU definitions from AArch64.
llvm-svn: 206198
diff --git a/llvm/lib/Target/ARM64/ARM64Subtarget.cpp b/llvm/lib/Target/ARM64/ARM64Subtarget.cpp
index 14b5444..30c1264 100644
--- a/llvm/lib/Target/ARM64/ARM64Subtarget.cpp
+++ b/llvm/lib/Target/ARM64/ARM64Subtarget.cpp
@@ -26,12 +26,15 @@
ARM64Subtarget::ARM64Subtarget(const std::string &TT, const std::string &CPU,
const std::string &FS)
- : ARM64GenSubtargetInfo(TT, CPU, FS), HasZeroCycleRegMove(false),
- HasZeroCycleZeroing(false), CPUString(CPU), TargetTriple(TT) {
+ : ARM64GenSubtargetInfo(TT, CPU, FS), ARMProcFamily(Others),
+ HasFPARMv8(false), HasNEON(false), HasCrypto(false),
+ HasZeroCycleRegMove(false), HasZeroCycleZeroing(false),
+ CPUString(CPU), TargetTriple(TT) {
// Determine default and user-specified characteristics
+ // FIXME: Make this darwin-only.
if (CPUString.empty())
- // We default to Cyclone for now.
+ // We default to Cyclone for now, on Darwin.
CPUString = "cyclone";
ParseSubtargetFeatures(CPUString, FS);