[llvm] [IR][TableGen] Add RangeSet TableGen intrinsic property (PR #203623)

[Rahul Joshi via llvm-commits]

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@@ -886,6 +891,52 @@ AttributeSet Intrinsic::getFnAttributes(LLVMContext &C, ID id) {{
                 NoFunctionAttrsID);
 }
 
+void IntrinsicEmitter::EmitImmArgRangeSetChecks(
+    const CodeGenIntrinsicTable &Ints, raw_ostream &OS) {
+  IfDefEmitter IfDef(OS, "GET_INTRINSIC_IMMARG_RANGE_SET_CHECKS");
+  OS << R"(
+bool Intrinsic::isImmArgValueInRangeSet(ID IID, unsigned ArgIdx,
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jurahul wrote:

Thanks. This looks good. Its still doing a linear search within the list for a given intrinsic, but if that becomes a problem, we can make it a binary search. I suspect for small list size, linear search is still faster, so what we have might be ok.

https://github.com/llvm/llvm-project/pull/203623