From 4e77cc46ac688e7bee98747049f90e19e2902227 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 18 Apr 2004 23:37:03 +0000 Subject: [PATCH] Provide an interface that is more convenient for iterating over the blocks in a loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13052 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Analysis/LoopInfo.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/llvm/Analysis/LoopInfo.h b/include/llvm/Analysis/LoopInfo.h index b85291f5516..5529be3929e 100644 --- a/include/llvm/Analysis/LoopInfo.h +++ b/include/llvm/Analysis/LoopInfo.h @@ -74,6 +74,9 @@ public: /// getBlocks - Get a list of the basic blocks which make up this loop. /// const std::vector &getBlocks() const { return Blocks; } + typedef std::vector::const_iterator block_iterator; + block_iterator block_begin() const { return Blocks.begin(); } + block_iterator block_end() const { return Blocks.end(); } /// isLoopExit - True if terminator in the block can branch to another block /// that is outside of the current loop. -- 2.34.1