[PATCH] D23180: AMDGPU: Use CreateStackObject instead of CreateSpillStackObject

[Matt Arsenault via llvm-commits]

arsenm created this revision.
arsenm added a reviewer: tstellarAMD.
arsenm added a subscriber: llvm-commits.
Herald added subscribers: kzhuravl, arsenm.

I'm not sure what the difference is, but no other target uses this for emergency spill slots.

https://reviews.llvm.org/D23180

Files:
  lib/Target/AMDGPU/SIFrameLowering.cpp

Index: lib/Target/AMDGPU/SIFrameLowering.cpp
===================================================================
--- lib/Target/AMDGPU/SIFrameLowering.cpp
+++ lib/Target/AMDGPU/SIFrameLowering.cpp
@@ -290,9 +290,9 @@
          "RegScavenger required if spilling");
 
   if (MayNeedScavengingEmergencySlot) {
-    int ScavengeFI = MFI.CreateSpillStackObject(
+    int ScavengeFI = MFI.CreateStackObject(
       AMDGPU::SGPR_32RegClass.getSize(),
-      AMDGPU::SGPR_32RegClass.getAlignment());
+      AMDGPU::SGPR_32RegClass.getAlignment(), false);
     RS->addScavengingFrameIndex(ScavengeFI);
   }
 }


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