[llvm] [AMDGPU] Refactor export instruction definitions. NFC. (PR #81738)

[Ivan Kosarev via llvm-commits]

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@@ -10,21 +10,24 @@
 // EXP classes
 //===----------------------------------------------------------------------===//
 
-class EXPCommon<bit row, bit done, string asm = ""> : InstSI<
+class EXPCommon<bit _row, bit _done, string asm = ""> : InstSI<
   (outs),
   (ins exp_tgt:$tgt,
        ExpSrc0:$src0, ExpSrc1:$src1, ExpSrc2:$src2, ExpSrc3:$src3,
        exp_vm:$vm, exp_compr:$compr, i32imm:$en),
   asm> {
   let EXP = 1;
   let EXP_CNT = 1;
-  let mayLoad = done;
+  let mayLoad = _done;
   let mayStore = 1;
   let maybeAtomic = 0;
   let UseNamedOperandTable = 1;
-  let Uses = !if(row, [EXEC, M0], [EXEC]);
+  let Uses = !if(_row, [EXEC, M0], [EXEC]);
   let SchedRW = [WriteExport];
   let DisableWQM = 1;
+
+  bit row = _row;
+  bit done = _done;
----------------
kosarev wrote:

What if capitalise the names as we do with other fields instead of adding underscore, `bit Row = row`?

https://github.com/llvm/llvm-project/pull/81738