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

[Chris Lattner via Phabricator via llvm-commits]

lattner created this revision.
Herald added subscribers: llvm-commits, Joonsoo, liufengdb, lucyrfox, mgester, arpith-jacob, nicolasvasilache, antiagainst, shauheen, burmako, jpienaar, rriddle, mehdi_amini.
Herald added a project: LLVM.
lattner added reviewers: mehdi_amini, jpienaar, jahira8434.
lattner edited reviewers, added: rriddle; removed: jahira8434.

Repository:
  rG LLVM Github Monorepo

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
@@ -695,8 +695,6 @@
     return cmpResult == APFloat::cmpUnordered;
   case CmpFPredicate::AlwaysTrue:
     return true;
-  default:
-    llvm_unreachable("unknown comparison predicate");
   }
 }
 


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