From 1f46998b3f05bea569db27b3de78a091aa943ca3 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Thu, 15 Feb 2007 19:18:12 +0000 Subject: [PATCH] Remove unnecessary checks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34319 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/ADT/BitVector.h | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/include/llvm/ADT/BitVector.h b/include/llvm/ADT/BitVector.h index 0677b5449db..d7284731173 100644 --- a/include/llvm/ADT/BitVector.h +++ b/include/llvm/ADT/BitVector.h @@ -179,10 +179,8 @@ public: // Set, reset, flip BitVector &set() { - if (Bits) { - init_words(Bits, Capacity, true); - clear_unused_bits(); - } + init_words(Bits, Capacity, true); + clear_unused_bits(); return *this; } @@ -192,8 +190,7 @@ public: } BitVector &reset() { - if (Bits) - init_words(Bits, Capacity, false); + init_words(Bits, Capacity, false); return *this; } @@ -317,14 +314,12 @@ private: std::copy(Bits, &Bits[OldCapacity], NewBits); // Destroy the old bits. - if (Bits) - delete[] Bits; + delete[] Bits; Bits = NewBits; } void init_words(BitWord *B, unsigned NumWords, bool t) { - if (B) - memset(B, 0 - (int)t, NumWords*sizeof(BitWord)); + memset(B, 0 - (int)t, NumWords*sizeof(BitWord)); } }; -- 2.34.1