From fdaa74217420729140f1786ea037ac445a724c8e Mon Sep 17 00:00:00 2001 From: Jordan Rose Date: Mon, 7 Oct 2019 18:14:24 +0000 Subject: Second attempt to add iterator_range::empty() Doing this makes MSVC complain that `empty(someRange)` could refer to either C++17's std::empty or LLVM's llvm::empty, which previously we avoided via SFINAE because std::empty is defined in terms of an empty member rather than begin and end. So, switch callers over to the new method as it is added. https://reviews.llvm.org/D68439 llvm-svn: 373935 --- llvm/lib/Transforms/Scalar/IndVarSimplify.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'llvm/lib/Transforms/Scalar/IndVarSimplify.cpp') diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp index a9fdfbaef3f..1aaa0265bad 100644 --- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -2789,7 +2789,7 @@ bool IndVarSimplify::optimizeLoopExits(Loop *L, SCEVExpander &Rewriter) { // have already been removed; TODO: generalize BasicBlock *ExitBlock = BI->getSuccessor(L->contains(BI->getSuccessor(0)) ? 1 : 0); - if (!empty(ExitBlock->phis())) + if (!ExitBlock->phis().empty()) return true; const SCEV *ExitCount = SE->getExitCount(L, ExitingBB); -- cgit v1.2.3