[clang] [llvm] [CLANG][LLVM][AArch64]SME2.1 intrinsics for MOVAZ tile to 2/4 vectors (PR #88710)

[Momchil Velikov via cfe-commits]

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@@ -2930,17 +2939,59 @@ MachineBasicBlock *AArch64TargetLowering::EmitInstrWithCustomInserter(
         TII->get(MI.getOpcode()).TSFlags & AArch64::SMEMatrixTypeMask;
     switch (SMEMatrixType) {
     case (AArch64::SMEMatrixArray):
-      return EmitZAInstr(SMEOrigInstr, AArch64::ZA, MI, BB, /*HasTile*/ false);
+      return EmitZAInstr(SMEOrigInstr, AArch64::ZA, MI, BB, /*HasTile*/ false,
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momchil-velikov wrote:

We the changes from the comment above we can remove all the `bool` arguments and, most importantly, all those opcodes.

https://github.com/llvm/llvm-project/pull/88710