Normalize Subtarget constructors to take a target triple string instead of
Module*.

Also, dropped uses of TargetMachine where unnecessary. The only target which
still takes a TargetMachine& is Mips, I would appreciate it if someone would
normalize this to match other targets.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77918 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 96552ed..0546e57 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -41,7 +41,7 @@
                                            const std::string &FS,
                                            bool isThumb)
   : LLVMTargetMachine(T),
-    Subtarget(M, FS, isThumb),
+    Subtarget(M.getTargetTriple(), FS, isThumb),
     FrameInfo(Subtarget),
     JITInfo(),
     InstrItins(Subtarget.getInstrItineraryData()) {