From fc8663dbe084741bc7adfa5dde01e663abb37a55 Mon Sep 17 00:00:00 2001 From: Owen Anderson Date: Thu, 8 Nov 2007 01:22:24 +0000 Subject: [PATCH] Oops, forgot to commit this file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43867 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/LiveVariables.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/llvm/CodeGen/LiveVariables.h b/include/llvm/CodeGen/LiveVariables.h index 36536a14ee8..8938330fad6 100644 --- a/include/llvm/CodeGen/LiveVariables.h +++ b/include/llvm/CodeGen/LiveVariables.h @@ -83,6 +83,10 @@ public: /// BitVector AliveBlocks; + /// UsedBlocks - Set of blocks of which this value is actually used. This + /// is a bit set which uses the basic block number as an index. + BitVector UsedBlocks; + /// NumUses - Number of uses of this register across the entire function. /// unsigned NumUses;