[llvm] [AMDGPU] Lower loads and stores for address space 13 (PR #209541)

[Gheorghe-Teodor Bercea via llvm-commits]

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@@ -379,6 +385,83 @@ bool AMDGPULowerVGPREncoding::runOnMachineInstr(MachineInstr &MI) {
   return false;
 }
 
+void AMDGPULowerVGPREncoding::lowerLoadStoreIdx(MachineInstr &MI) {
+  auto &LdSt = cast<AMDGPUMI::VLoadStoreIdxInst>(MI);
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doru1004 wrote:

`MI` is a `MachineInstr &` here, so `cast` returns a reference. Using `*LdSt` fails to compile.

https://github.com/llvm/llvm-project/pull/209541