Latency information for ARM v6. It's rough and not yet hooked up. Right now  we are only using branch latency to determine if-conversion limits.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73747 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 04dcd93..dec0232 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -102,7 +102,8 @@
     InstrInfo(Subtarget),
     FrameInfo(Subtarget),
     JITInfo(),
-    TLInfo(*this) {
+    TLInfo(*this),
+    InstrItins(Subtarget.getInstrItineraryData()) {
   DefRelocModel = getRelocationModel();
 }