From 43d110bd27af02b6cb9af264b1d204ce43cb7b95 Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Sun, 14 Apr 2019 04:45:04 +0000 Subject: [ConstantRange] Delete unused getSetSize getSetSize returns an APInt that is 1 bit wider. The APInt is typically 65-bit and requires memory allocation. isSizeStrictlySmallerThan and isSizeLargerThan are preferred. The last use of this helper method was removed by rL302385. llvm-svn: 358347 --- llvm/lib/IR/ConstantRange.cpp | 8 -------- 1 file changed, 8 deletions(-) (limited to 'llvm/lib/IR/ConstantRange.cpp') diff --git a/llvm/lib/IR/ConstantRange.cpp b/llvm/lib/IR/ConstantRange.cpp index 40934d97286..87b66fa821c 100644 --- a/llvm/lib/IR/ConstantRange.cpp +++ b/llvm/lib/IR/ConstantRange.cpp @@ -349,14 +349,6 @@ bool ConstantRange::isUpperSignWrapped() const { return Lower.sgt(Upper); } -APInt ConstantRange::getSetSize() const { - if (isFullSet()) - return APInt::getOneBitSet(getBitWidth()+1, getBitWidth()); - - // This is also correct for wrapped sets. - return (Upper - Lower).zext(getBitWidth()+1); -} - bool ConstantRange::isSizeStrictlySmallerThan(const ConstantRange &Other) const { assert(getBitWidth() == Other.getBitWidth()); -- cgit v1.2.3