From 169d4080277c71548de52b54c8a79f99694351c6 Mon Sep 17 00:00:00 2001 From: Owen Anderson Date: Sun, 28 Dec 2008 21:57:02 +0000 Subject: [PATCH] Forgot to commit this file. Add a clear() method to remove all ranges and value numbers for a live interval. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61459 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/LiveInterval.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/llvm/CodeGen/LiveInterval.h b/include/llvm/CodeGen/LiveInterval.h index 880d541e50b..86aada3b80a 100644 --- a/include/llvm/CodeGen/LiveInterval.h +++ b/include/llvm/CodeGen/LiveInterval.h @@ -145,6 +145,16 @@ namespace llvm { while (I->end <= Pos) ++I; return I; } + + void clear() { + while (!valnos.empty()) { + VNInfo *VNI = valnos.back(); + valnos.pop_back(); + VNI->~VNInfo(); + } + + ranges.clear(); + } /// isStackSlot - Return true if this is a stack slot interval. /// -- 2.34.1