Implement a bunch more TargetSelectionDAGInfo infrastructure.

Move EmitTargetCodeForMemcpy, EmitTargetCodeForMemset, and
EmitTargetCodeForMemmove out of TargetLowering and into
SelectionDAGInfo to exercise this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103481 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 662e61e..b4a9252 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -62,7 +62,8 @@
     DataLayout(Subtarget.isAPCS_ABI() ?
                std::string("e-p:32:32-f64:32:32-i64:32:32-n32") :
                std::string("e-p:32:32-f64:64:64-i64:64:64-n32")),
-    TLInfo(*this) {
+    TLInfo(*this),
+    TSInfo(*this) {
 }
 
 ThumbTargetMachine::ThumbTargetMachine(const Target &T, const std::string &TT,
@@ -76,7 +77,8 @@
                            "i16:16:32-i8:8:32-i1:8:32-a:0:32-n32") :
                std::string("e-p:32:32-f64:64:64-i64:64:64-"
                            "i16:16:32-i8:8:32-i1:8:32-a:0:32-n32")),
-    TLInfo(*this) {
+    TLInfo(*this),
+    TSInfo(*this) {
 }