Move PPCJITInfo off of the TargetMachine and onto the subtarget.

Needed to migrate a few functions around to avoid circular header
dependencies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210845 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/PowerPC/PPCJITInfo.cpp

@@ -13,7 +13,7 @@
 
 #include "PPCJITInfo.h"
 #include "PPCRelocations.h"
-#include "PPCTargetMachine.h"
+#include "PPCSubtarget.h"
 #include "llvm/IR/Function.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
@@ -25,6 +25,11 @@ using namespace llvm;
 
 static TargetJITInfo::JITCompilerFn JITCompilerFunction;
 
+PPCJITInfo::PPCJITInfo(PPCSubtarget &STI)
+    : Subtarget(STI), is64Bit(STI.isPPC64()) {
+  useGOT = 0;
+}
+
 #define BUILD_ADDIS(RD,RS,IMM16) \
   ((15 << 26) | ((RD) << 21) | ((RS) << 16) | ((IMM16) & 65535))
 #define BUILD_ORI(RD,RS,UIMM16) \