From 3069ca74eed725b2a8f49a28ef7fab02db2b776e Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Wed, 1 Oct 2025 07:42:13 -0700 Subject: [PATCH] [ADT] Use a C++17 fold expression in BitVector.h (NFC) This patch simplifies the assertion by replacing the std::all_of check with a more direct C++17 fold expression. --- llvm/include/llvm/ADT/BitVector.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/llvm/include/llvm/ADT/BitVector.h b/llvm/include/llvm/ADT/BitVector.h index 83350e6e45846..9e81a4b735e7f 100644 --- a/llvm/include/llvm/ADT/BitVector.h +++ b/llvm/include/llvm/ADT/BitVector.h @@ -570,10 +570,7 @@ class BitVector { template static BitVector &apply(F &&f, BitVector &Out, BitVector const &Arg, ArgTys const &...Args) { - assert(llvm::all_of( - std::initializer_list{Args.size()...}, - [&Arg](auto const &BV) { return Arg.size() == BV; }) && - "consistent sizes"); + assert(((Arg.size() == Args.size()) && ...) && "consistent sizes"); Out.resize(Arg.size()); for (size_type I = 0, E = Arg.Bits.size(); I != E; ++I) Out.Bits[I] = f(Arg.Bits[I], Args.Bits[I]...);