[llvm] [PowerPC] Refactor immediate operand definitions (PR #179983)

[zhijian lin via llvm-commits]

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@@ -1465,10 +1462,12 @@ multiclass Z22Form_FRTA5_SH6r<bits<6> opcode, bits<9> xo, dag OOL, dag IOL,
 
 let hasCtrlDep = 1 in {
 let Defs = [R1], Uses = [R1] in {
-def ADJCALLSTACKDOWN : PPCEmitTimePseudo<(outs), (ins u16imm:$amt1, u16imm:$amt2),
+def ADJCALLSTACKDOWN : PPCEmitTimePseudo<(outs),
+                              (ins u16imm:$amt1, u16imm:$amt2),
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diggerlin wrote:

nit: it looks do not change anything ?

https://github.com/llvm/llvm-project/pull/179983