void ARMTargetMachine::anchor() { }
+static std::string computeDataLayout(ARMSubtarget &ST) {
+ std::string Ret = "e-p:32:32";
+
+ if (ST.isAPCS_ABI())
+ Ret += "-f64:32:64-i64:32:64";
+ else
+ Ret += "-f64:64:64-i64:64:64";
+
+ if (ST.isThumb()) {
+ if (ST.isAPCS_ABI())
+ Ret += "-i16:16:32-i8:8:32-i1:8:32";
+ else
+ Ret += "-i16:16:32-i8:8:32-i1:8:32";
+ }
+
+ if (ST.isAPCS_ABI())
+ Ret += "-v128:32:128-v64:32:64";
+ else
+ Ret += "-v128:64:128-v64:64:64";
+
+ if (ST.isThumb()) {
+ if (ST.isAPCS_ABI())
+ Ret += "-a:0:32";
+ else
+ Ret += "-a:0:32";
+ }
+
+ Ret += "-n32";
+
+ if (ST.isAAPCS_ABI())
+ Ret += "-S64";
+ else
+ Ret += "-S32";
+
+ return Ret;
+}
+
ARMTargetMachine::ARMTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
const TargetOptions &Options,
CodeGenOpt::Level OL)
: ARMBaseTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
InstrInfo(Subtarget),
- DL(Subtarget.isAPCS_ABI() ?
- std::string("e-p:32:32-f64:32:64-i64:32:64-"
- "v128:32:128-v64:32:64-n32-S32") :
- Subtarget.isAAPCS_ABI() ?
- std::string("e-p:32:32-f64:64:64-i64:64:64-"
- "v128:64:128-v64:64:64-n32-S64") :
- std::string("e-p:32:32-f64:64:64-i64:64:64-"
- "v128:64:128-v64:64:64-n32-S32")),
+ DL(computeDataLayout(Subtarget)),
TLInfo(*this),
TSInfo(*this),
FrameLowering(Subtarget) {
InstrInfo(Subtarget.hasThumb2()
? ((ARMBaseInstrInfo*)new Thumb2InstrInfo(Subtarget))
: ((ARMBaseInstrInfo*)new Thumb1InstrInfo(Subtarget))),
- DL(Subtarget.isAPCS_ABI() ?
- std::string("e-p:32:32-f64:32:64-i64:32:64-"
- "i16:16:32-i8:8:32-i1:8:32-"
- "v128:32:128-v64:32:64-a:0:32-n32-S32") :
- Subtarget.isAAPCS_ABI() ?
- std::string("e-p:32:32-f64:64:64-i64:64:64-"
- "i16:16:32-i8:8:32-i1:8:32-"
- "v128:64:128-v64:64:64-a:0:32-n32-S64") :
- std::string("e-p:32:32-f64:64:64-i64:64:64-"
- "i16:16:32-i8:8:32-i1:8:32-"
- "v128:64:128-v64:64:64-a:0:32-n32-S32")),
+ DL(computeDataLayout(Subtarget)),
TLInfo(*this),
TSInfo(*this),
FrameLowering(Subtarget.hasThumb2()