[clang] [llvm] [AArch64][llvm] Armv9.8-A: Add support for FEAT_SVE_LRCPC (PR #231430)

[Martin Wehking via cfe-commits]

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@@ -11594,47 +11594,26 @@ multiclass sve2_int_to_fp_upcvt<string asm, bits<2> U, SDPatternOperator op> {
 //===----------------------------------------------------------------------===//
 // SVE ordered load/store
 //===----------------------------------------------------------------------===//
-class sve_mem_z_acq_fill_inst<string mnemonic> :
-  I<(outs ZPRAny:$Zt), (ins GPR64sp:$Rn, uimm8s32:$imm), mnemonic,
-  "\t$Zt, [$Rn, $imm]", "", []>, Sched<[]> {
+class sve_mem_z_ordered_inst<string mnemonic, dag oops, dag iops,
+                             bits<11> opc, bits<3> opc2> :
+  I<oops, iops, mnemonic, "\t$Zt, [$Rn, $imm]", "", []>, Sched<[]> {
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MartinWehking wrote:

No problem. I reverted it to the two-class split again.

https://github.com/llvm/llvm-project/pull/231430