[PATCH] D102740: Convert TableGen assert to error

[Stephen Neuendorffer via Phabricator via llvm-commits]

This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
stephenneuendorffer marked an inline comment as done.
Closed by commit rGbbd399954b89: Convert TableGen assert to error (authored by stephenneuendorffer).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D102740/new/

https://reviews.llvm.org/D102740

Files:
  llvm/utils/TableGen/CodeGenDAGPatterns.cpp


Index: llvm/utils/TableGen/CodeGenDAGPatterns.cpp
===================================================================
--- llvm/utils/TableGen/CodeGenDAGPatterns.cpp
+++ llvm/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -2853,7 +2853,8 @@
         ParseTreePattern(Dag->getArg(0), Dag->getArgNameStr(0));
 
     // Apply the type cast.
-    assert(New->getNumTypes() == 1 && "FIXME: Unhandled");
+    if (New->getNumTypes() != 1)
+      error("Type cast can only have one type!");
     const CodeGenHwModes &CGH = getDAGPatterns().getTargetInfo().getHwModes();
     New->UpdateNodeType(0, getValueTypeByHwMode(Operator, CGH), *this);
 


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