[turbofan] Add general support for sp-based frame access

src/compiler/linkage.cc

Index: src/compiler/linkage.cc
diff --git a/src/compiler/linkage.cc b/src/compiler/linkage.cc
index cb9aeec085dd369f00ff68de914d2b744e8f25ba..60290b95c5e52502ad112f5e76cf758e3b33acf4 100644
--- a/src/compiler/linkage.cc
+++ b/src/compiler/linkage.cc
@@ -6,6 +6,7 @@
 #include "src/compiler.h"
 #include "src/compiler/common-operator.h"
 #include "src/compiler/frame.h"
+#include "src/compiler/frame-access-state.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/node.h"
 #include "src/compiler/osr.h"
@@ -147,19 +148,20 @@ CallDescriptor* Linkage::ComputeIncoming(Zone* zone, CompilationInfo* info) {
 }
 
 
-FrameOffset Linkage::GetFrameOffset(int spill_slot, Frame* frame) const {
-  bool has_frame = frame->GetSpillSlotCount() > 0 ||
-                   incoming_->IsJSFunctionCall() ||
-                   incoming_->kind() == CallDescriptor::kCallAddress;
+FrameOffset Linkage::GetFrameOffset(
+    int spill_slot, FrameAccessState* frame_access_state) const {
   const int offset =
       (StandardFrameConstants::kFixedSlotCountAboveFp - spill_slot - 1) *
       kPointerSize;
-  if (has_frame) {
+  if (frame_access_state->access_frame_with_fp()) {
+    DCHECK(frame_access_state->frame()->needs_frame());
     return FrameOffset::FromFramePointer(offset);
   } else {
     // No frame. Retrieve all parameters relative to stack pointer.
-    DCHECK(spill_slot < 0);  // Must be a parameter.
-    int sp_offset = offset + (frame->GetSpToFpSlotCount() * kPointerSize);
+    int sp_offset =
+        offset + ((frame_access_state->frame()->GetSpToFpSlotCount() +
+                   frame_access_state->sp_delta()) *
+                  kPointerSize);
     return FrameOffset::FromStackPointer(sp_offset);
   }
 }