[PATCH] D75663: Fix a warning about an unreachable default in a switch statement.

[Chris Lattner via Phabricator via llvm-commits]

lattner updated this revision to Diff 248486.
lattner added a comment.

Avoid warning for other compilers.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75663/new/

https://reviews.llvm.org/D75663

Files:
  mlir/lib/Dialect/StandardOps/IR/Ops.cpp


Index: mlir/lib/Dialect/StandardOps/IR/Ops.cpp
===================================================================
--- mlir/lib/Dialect/StandardOps/IR/Ops.cpp
+++ mlir/lib/Dialect/StandardOps/IR/Ops.cpp
@@ -695,9 +695,8 @@
     return cmpResult == APFloat::cmpUnordered;
   case CmpFPredicate::AlwaysTrue:
     return true;
-  default:
-    llvm_unreachable("unknown comparison predicate");
   }
+  llvm_unreachable("unknown comparison predicate");
 }
 
 // Constant folding hook for comparisons.


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