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

[Momchil Velikov via llvm-commits]

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@@ -2939,59 +2922,18 @@ MachineBasicBlock *AArch64TargetLowering::EmitInstrWithCustomInserter(
         TII->get(MI.getOpcode()).TSFlags & AArch64::SMEMatrixTypeMask;
     switch (SMEMatrixType) {
     case (AArch64::SMEMatrixArray):
-      return EmitZAInstr(SMEOrigInstr, AArch64::ZA, MI, BB, /*HasTile*/ false,
-                         /*HasZPROut*/ false);
+      return EmitZAInstr(SMEOrigInstr, AArch64::ZA, MI, BB);
     case (AArch64::SMEMatrixTileB):
-      switch (MI.getOpcode()) {
-      case AArch64::MOVAZ_2ZMI_H_B_PSEUDO:
-      case AArch64::MOVAZ_2ZMI_V_B_PSEUDO:
-      case AArch64::MOVAZ_4ZMI_H_B_PSEUDO:
-      case AArch64::MOVAZ_4ZMI_V_B_PSEUDO:
-        return EmitZAInstr(SMEOrigInstr, AArch64::ZAB0, MI, BB,
-                           /*HasTile*/ true, /*HasZPROut*/ true);
-      default:
-        return EmitZAInstr(SMEOrigInstr, AArch64::ZAB0, MI, BB,
-                           /*HasTile*/ true, /*HasZPROut*/ false);
-      }
+      return EmitZAInstr(SMEOrigInstr, AArch64::ZAB0, MI, BB);
     case (AArch64::SMEMatrixTileH):
-      switch (MI.getOpcode()) {
-      case AArch64::MOVAZ_2ZMI_H_H_PSEUDO:
-      case AArch64::MOVAZ_2ZMI_V_H_PSEUDO:
-      case AArch64::MOVAZ_4ZMI_H_H_PSEUDO:
-      case AArch64::MOVAZ_4ZMI_V_H_PSEUDO:
-        return EmitZAInstr(SMEOrigInstr, AArch64::ZAH0, MI, BB,
-                           /*HasTile*/ true, /*HasZPROut*/ true);
-      default:
-        return EmitZAInstr(SMEOrigInstr, AArch64::ZAH0, MI, BB,
-                           /*HasTile*/ true, /*HasZPROut*/ false);
-      }
+      return EmitZAInstr(SMEOrigInstr, AArch64::ZAH0, MI, BB);
+      ///*HasTile*/ true, /*HasZPROut*/ false);
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momchil-velikov wrote:

Stray comment.

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