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| author | Evan Cheng <evan.cheng@apple.com> | 2008-10-27 23:29:28 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-10-27 23:29:28 +0000 |
| commit | 985921e8469f356c357e09744ad515a668f4e411 (patch) | |
| tree | 1e06c1b8e976149840131d58a6ab8c8a838d15e3 /lib/CodeGen/PreAllocSplitting.cpp | |
| parent | c714f1309049b2fd9e4ab68c8a7b480c63a4be0c (diff) | |
Silence a bogus compile time warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58297 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PreAllocSplitting.cpp')
| -rw-r--r-- | lib/CodeGen/PreAllocSplitting.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/PreAllocSplitting.cpp b/lib/CodeGen/PreAllocSplitting.cpp index 09694403e3..f3a3ac30dd 100644 --- a/lib/CodeGen/PreAllocSplitting.cpp +++ b/lib/CodeGen/PreAllocSplitting.cpp @@ -543,9 +543,9 @@ bool PreAllocSplitting::SplitRegLiveInterval(LiveInterval *LI) { // Add a spill either before the barrier or after the definition. MachineBasicBlock *DefMBB = DefMI ? DefMI->getParent() : NULL; const TargetRegisterClass *RC = MRI->getRegClass(CurrLI->reg); - int SS; unsigned SpillIndex = 0; MachineInstr *SpillMI = NULL; + int SS = -1; bool PrevSpilled = isAlreadySplit(CurrLI->reg, ValNo->id, SS); if (ValNo->def == ~0U) { // If it's defined by a phi, we must split just before the barrier. |