[clang] [Clang][AArch64] Add customisable immediate range checking to NEON (PR #100278)

[via cfe-commits]

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@@ -1011,8 +1071,10 @@ def VMLS_LANEQ   : IOpInst<"vmls_laneq", "...QI",
   let isLaneQ = 1;
 }
 
-def VFMA_LANE    : IInst<"vfma_lane", "...qI", "fdQfQd">;
-def VFMA_LANEQ   : IInst<"vfma_laneq", "...QI", "fdQfQd"> {
+def VFMA_LANE    : IInst<"vfma_lane", "...qI", "fdQfQd", 
+                        [ImmCheck<3, ImmCheckLaneIndex, 0>]>;
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SpencerAbson wrote:

Good spot - I'll have to investigate why this does not fail.

https://github.com/llvm/llvm-project/pull/100278