[clang] [llvm] [AArch64] Add intrinsics for SME FP8 FVDOT, FVDOTB and FVDOTT intrinsics (PR #119922)

[via llvm-commits]

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@@ -5882,3 +5882,14 @@ multiclass sme2_fp8_fdot_index_za32_vg1x4<string mnemonic,
 
   def : SME2_ZA_TwoOp_VG4_Multi_Index_Pat<NAME, intrinsic, sme_elm_idx0_7, ZPR4b8, nxv16i8, VectorIndexS32b_timm, tileslice16>;
 }
+
+multiclass sme2_fp8_fdotv_index_za32_vg1x4<string mnemonic, bit T, SDPatternOperator intrinsic> {
+  def NAME : sme2_fp8_multi_vec_array_vg4_index<mnemonic, T>,
+                                            SMEPseudo2Instr<NAME, 1> {
+    let Uses=[FPMR, FPCR];
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SpencerAbson wrote:

Looks like the body of `sme2_fp8_multi_vec_array_vg4_index` already declares `let Uses=[FPMR, FPCR];`, so we can remove this here.

https://github.com/llvm/llvm-project/pull/119922