[PATCH] D154939: [TableGen] Deprecate old GI Combiner Emitter

[Pierre van Houtryve via Phabricator via llvm-commits]

Pierre-vh created this revision.
Pierre-vh added reviewers: aemerson, dsanders, arsenm.
Herald added a project: All.
Pierre-vh requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

Will be removed in a month or so.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D154939

Files:
  llvm/utils/TableGen/GICombinerEmitter.cpp


Index: llvm/utils/TableGen/GICombinerEmitter.cpp
===================================================================
--- llvm/utils/TableGen/GICombinerEmitter.cpp
+++ llvm/utils/TableGen/GICombinerEmitter.cpp
@@ -1019,6 +1019,10 @@
 //===----------------------------------------------------------------------===//
 
 static void EmitGICombiner(RecordKeeper &RK, raw_ostream &OS) {
+  PrintWarning(
+      "'-gen-global-isel-combiner' is deprecated and will be removed soon; "
+      "please use '-gen-global-isel-combiner-match-table' instead");
+
   CodeGenTarget Target(RK);
   emitSourceFileHeader("Global Combiner", OS);
 


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