From de72bf5c212156dfeda3011d82f3e5abe9e771a6 Mon Sep 17 00:00:00 2001 From: Davide Italiano Date: Fri, 19 Feb 2016 22:18:49 +0000 Subject: [PATCH] [X86ISelLowering] Provide a more informative assert message. I stumbled upon this while debugging a lowering bug. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261371 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86ISelLowering.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index ddbbf0297ac..bdae495903a 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -16567,7 +16567,7 @@ static SDValue getTargetVShiftByConstNode(unsigned Opc, SDLoc dl, MVT VT, ConstantSDNode *ND; switch(Opc) { - default: llvm_unreachable(nullptr); + default: llvm_unreachable("Unknown opcode!"); case X86ISD::VSHLI: for (unsigned i=0; i!=NumElts; ++i) { SDValue CurrentOp = SrcOp->getOperand(i); -- 2.11.0