[llvm] [AMDGPU] Init pointers, widen mask complements (NFC) (PR #208469)

[Robert Imschweiler via llvm-commits]

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@@ -6465,7 +6465,7 @@ AMDGPUInstructionSelector::selectMUBUFScratchOffen(MachineOperand &Root) const {
 
     // TODO: Should this be inside the render function? The iterator seems to
     // move.
-    const uint32_t MaxOffset = SIInstrInfo::getMaxMUBUFImmOffset(*Subtarget);
+  const uint64_t MaxOffset = SIInstrInfo::getMaxMUBUFImmOffset(*Subtarget);
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ro-i wrote:

indentation

https://github.com/llvm/llvm-project/pull/208469