diff options
| author | Duncan Sands <baldrick@free.fr> | 2010-12-28 10:07:15 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2010-12-28 10:07:15 +0000 |
| commit | 2aea490e163b53e966d693285c17c1a934db5e8d (patch) | |
| tree | 2f327f4e7342fc361c17a7357babacb595dcf7ce /lib/CodeGen/RegAllocGreedy.cpp | |
| parent | 849ecb1431f878aeef2be8d08679a740e603e95a (diff) | |
Pacify the compiler. BestWeight cannot in fact be used uninitialized
in this function, but the compiler was warning that it might be when
doing a release build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122595 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocGreedy.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocGreedy.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp index 54ccbf4a05..178d468c57 100644 --- a/lib/CodeGen/RegAllocGreedy.cpp +++ b/lib/CodeGen/RegAllocGreedy.cpp @@ -379,7 +379,7 @@ unsigned RAGreedy::trySpillInterferences(LiveInterval &VirtReg, SmallVectorImpl<LiveInterval*> &NewVRegs) { NamedRegionTimer T("Spill Interference", TimerGroupName, TimePassesIsEnabled); unsigned BestPhys = 0; - float BestWeight; + float BestWeight = 0; Order.rewind(); while (unsigned PhysReg = Order.next()) { |