Add X86FastISel support for static allocas, and refences
to static allocas. As part of this change, refactor the
address mode code for laods and stores.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56066 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index f47abb3..c9376a1 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -737,7 +737,8 @@
     // FastISel doesn't support EH landing pads, which require special handling.
     if (EnableFastISel && !BB->isLandingPad()) {
       if (FastISel *F = TLI.createFastISel(*FuncInfo->MF, FuncInfo->ValueMap,
-                                           FuncInfo->MBBMap)) {
+                                           FuncInfo->MBBMap,
+                                           FuncInfo->StaticAllocaMap)) {
         // Emit code for any incoming arguments. This must happen before
         // beginning FastISel on the entry block.
         if (LLVMBB == &Fn.getEntryBlock()) {