[llvm-branch-commits] [llvm] [AMDGPU] Move getScratchScaleFactor to ST. NFC (PR #169477)

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Tue Nov 25 02:00:27 PST 2025


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- llvm/lib/Target/AMDGPU/AMDGPUMachineLevelInliner.cpp llvm/lib/Target/AMDGPU/AMDGPUMachineLevelInliner.h llvm/lib/Target/AMDGPU/GCNSubtarget.h llvm/lib/Target/AMDGPU/SIFrameLowering.cpp --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
index 040553d6e..9f42a3e8a 100644
--- a/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIFrameLowering.cpp
@@ -1291,9 +1291,9 @@ void SIFrameLowering::emitPrologue(MachineFunction &MF,
         .addImm((Alignment - 1) * ST.getScratchScaleFactor())
         .setMIFlag(MachineInstr::FrameSetup);
     auto And = BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::S_AND_B32), FramePtrReg)
-        .addReg(FramePtrReg, RegState::Kill)
-        .addImm(-Alignment * ST.getScratchScaleFactor())
-        .setMIFlag(MachineInstr::FrameSetup);
+                   .addReg(FramePtrReg, RegState::Kill)
+                   .addImm(-Alignment * ST.getScratchScaleFactor())
+                   .setMIFlag(MachineInstr::FrameSetup);
     And->getOperand(3).setIsDead(); // Mark SCC as dead.
     FuncInfo->setIsStackRealigned(true);
   } else if ((HasFP = hasFP(MF))) {
@@ -1322,9 +1322,9 @@ void SIFrameLowering::emitPrologue(MachineFunction &MF,
 
   if (HasFP && RoundedSize != 0) {
     auto Add = BuildMI(MBB, MBBI, DL, TII->get(AMDGPU::S_ADD_I32), StackPtrReg)
-        .addReg(StackPtrReg)
-        .addImm(RoundedSize * ST.getScratchScaleFactor())
-        .setMIFlag(MachineInstr::FrameSetup);
+                   .addReg(StackPtrReg)
+                   .addImm(RoundedSize * ST.getScratchScaleFactor())
+                   .setMIFlag(MachineInstr::FrameSetup);
     Add->getOperand(3).setIsDead(); // Mark SCC as dead.
   }
 

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https://github.com/llvm/llvm-project/pull/169477


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