From 46c7f55384e0200eca8dd6f15c6f9e95c81ed87f Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Thu, 26 Sep 2019 16:30:36 +0000 Subject: [PATCH] ConstantFold - silence static analyzer dyn_cast null dereference warning. NFCI. The static analyzer is warning about a potential null dereference, but we should be able to use cast directly and if not assert will fire for us. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372993 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/ConstantFolding.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp index 8cad7d90a64..f8ea8cfc354 100644 --- a/lib/Analysis/ConstantFolding.cpp +++ b/lib/Analysis/ConstantFolding.cpp @@ -1056,7 +1056,7 @@ Constant *ConstantFoldInstOperandsImpl(const Value *InstOrCE, unsigned Opcode, return ConstantExpr::getExtractElement(Ops[0], Ops[1]); case Instruction::ExtractValue: return ConstantExpr::getExtractValue( - Ops[0], dyn_cast(InstOrCE)->getIndices()); + Ops[0], cast(InstOrCE)->getIndices()); case Instruction::InsertElement: return ConstantExpr::getInsertElement(Ops[0], Ops[1], Ops[2]); case Instruction::ShuffleVector: -- 2.40.0