namespace llvm {
class GlobalValue;
class StringRef;
+class TargetOptions;
class ARMSubtarget : public ARMGenSubtargetInfo {
protected:
/// NaCl TRAP instruction is generated instead of the regular TRAP.
bool UseNaClTrap;
+ /// Target machine allowed unsafe FP math (such as use of NEON fp)
+ bool UnsafeFPMath;
+
/// stackAlignment - The minimum alignment known to hold of the stack frame on
/// entry to the function and which must be maintained by every function.
unsigned stackAlignment;
/// Selected instruction itineraries (one entry per itinerary class.)
InstrItineraryData InstrItins;
+ /// Options passed via command line that could influence the target
+ const TargetOptions &Options;
+
public:
enum {
isELF, isDarwin
/// of the specified triple.
///
ARMSubtarget(const std::string &TT, const std::string &CPU,
- const std::string &FS);
+ const std::string &FS, const TargetOptions &Options);
/// getMaxInlineSizeThreshold - Returns the maximum memset / memcpy size
/// that still makes it profitable to inline the call.