From 02fc1512cd0076f79ebee25fd2b5e5d4a0ae56c3 Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Wed, 14 Aug 2019 14:51:19 +0000 Subject: [PATCH] [X86] Add llvm_unreachable to a switch that covers all expected values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368857 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelDAGToDAG.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp index fcf9b4148b4..364f54ca5aa 100644 --- a/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -4201,6 +4201,7 @@ void X86DAGToDAGISel::Select(SDNode *Node) { unsigned Opc = 0; switch (IntNo) { + default: llvm_unreachable("Unexpected intrinsic!"); case Intrinsic::x86_sse3_monitor: if (!Subtarget->hasSSE3()) break; -- 2.49.0