From 8352ce5f8d7a207fd4ee3130098d450efa21c5f1 Mon Sep 17 00:00:00 2001 From: Tobias Grosser Date: Wed, 13 Oct 2010 05:54:07 +0000 Subject: RegionInfo: Allow to set the parent region of a basic block. llvm-svn: 116394 --- llvm/lib/Analysis/RegionInfo.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'llvm/lib/Analysis/RegionInfo.cpp') diff --git a/llvm/lib/Analysis/RegionInfo.cpp b/llvm/lib/Analysis/RegionInfo.cpp index 6593f07ff3c..99c2eed343d 100644 --- a/llvm/lib/Analysis/RegionInfo.cpp +++ b/llvm/lib/Analysis/RegionInfo.cpp @@ -659,11 +659,14 @@ Region *RegionInfo::getRegionFor(BasicBlock *BB) const { return I != BBtoRegion.end() ? I->second : 0; } +void RegionInfo::setRegionFor(BasicBlock *BB, Region *R) { + BBtoRegion[BB] = R; +} + Region *RegionInfo::operator[](BasicBlock *BB) const { return getRegionFor(BB); } - BasicBlock *RegionInfo::getMaxRegionExit(BasicBlock *BB) const { BasicBlock *Exit = NULL; -- cgit v1.2.3