[PATCH] D71571: [NFC] [AArch64] Adding LLVM_FALLTHROUGH to ISelDAGToDAG.

[Nate Voorhies via Phabricator via llvm-commits]

ncv created this revision.
Herald added subscribers: llvm-commits, hiraditya, kristof.beyls.
Herald added a project: LLVM.
ncv added a reviewer: dancgr.

Eliminates warnings found during compilation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D71571

Files:
  llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp


Index: llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
===================================================================
--- llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
+++ llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
@@ -2868,9 +2868,11 @@
       case MVT::i8:
         ImmVal &= 0xFF;
         ImmVal |= (ImmVal << 8);
+        LLVM_FALLTHROUGH;
       case MVT::i16:
         ImmVal &= 0xFFFF;
         ImmVal |= (ImmVal << 16);
+        LLVM_FALLTHROUGH;
       case MVT::i32:
         ImmVal &= 0xFFFFFFFF;
         ImmVal |= (ImmVal << 32);


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