Factor ARM triple parsing out of ARMSubtarget. Another step towards making ARM subtarget info available to MC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134569 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 80e7d55..bb3184e 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -79,10 +79,9 @@
ARMBaseTargetMachine::ARMBaseTargetMachine(const Target &T,
const std::string &TT,
const std::string &CPU,
- const std::string &FS,
- bool isThumb)
+ const std::string &FS)
: LLVMTargetMachine(T, TT),
- Subtarget(TT, CPU, FS, isThumb),
+ Subtarget(TT, CPU, FS),
JITInfo(),
InstrItins(Subtarget.getInstrItineraryData()) {
DefRelocModel = getRelocationModel();
@@ -95,7 +94,7 @@
ARMTargetMachine::ARMTargetMachine(const Target &T, const std::string &TT,
const std::string &CPU,
const std::string &FS)
- : ARMBaseTargetMachine(T, TT, CPU, FS, false), InstrInfo(Subtarget),
+ : ARMBaseTargetMachine(T, TT, CPU, FS), InstrInfo(Subtarget),
DataLayout(Subtarget.isAPCS_ABI() ?
std::string("e-p:32:32-f64:32:64-i64:32:64-"
"v128:32:128-v64:32:64-n32") :
@@ -113,7 +112,7 @@
ThumbTargetMachine::ThumbTargetMachine(const Target &T, const std::string &TT,
const std::string &CPU,
const std::string &FS)
- : ARMBaseTargetMachine(T, TT, CPU, FS, true),
+ : ARMBaseTargetMachine(T, TT, CPU, FS),
InstrInfo(Subtarget.hasThumb2()
? ((ARMBaseInstrInfo*)new Thumb2InstrInfo(Subtarget))
: ((ARMBaseInstrInfo*)new Thumb1InstrInfo(Subtarget))),