[PATCH] D84391: [AMDGPU] Fix incorrect arch assert while setting up FlatScratchInit

[Madhur Amilkanthwar via Phabricator via llvm-commits]

madhur13490 created this revision.
madhur13490 added reviewers: arsenm, foad, rampitec.
Herald added subscribers: llvm-commits, kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, jvesely, kzhuravl.
Herald added a project: LLVM.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D84391

Files:
  llvm/lib/Target/AMDGPU/SIFrameLowering.cpp


Index: llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
+++ llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
@@ -274,6 +274,7 @@
       return;
     }
 
+    // For GFX9.
     BuildMI(MBB, I, DL, TII->get(AMDGPU::S_ADD_U32), AMDGPU::FLAT_SCR_LO)
       .addReg(FlatScrInitLo)
       .addReg(ScratchWaveOffsetReg);
@@ -284,7 +285,7 @@
     return;
   }
 
-  assert(ST.getGeneration() < AMDGPUSubtarget::GFX10);
+  assert(ST.getGeneration() < AMDGPUSubtarget::GFX9);
 
   // Copy the size in bytes.
   BuildMI(MBB, I, DL, TII->get(AMDGPU::COPY), AMDGPU::FLAT_SCR_LO)


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