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| author | Chris Lattner <sabre@nondot.org> | 2010-05-21 17:47:50 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-05-21 17:47:50 +0000 |
| commit | 65569b8ddff9d4b8647377291f8f0f2cb647bfb9 (patch) | |
| tree | 553839a62d8618bedfbd9cf264250520be634fbd /lib/CodeGen/PreAllocSplitting.cpp | |
| parent | 19f5f71bba08e690611fa213647ac6bae814756b (diff) | |
constify accessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104325 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 eb19be12ce..997e82f11d 100644 --- a/lib/CodeGen/PreAllocSplitting.cpp +++ b/lib/CodeGen/PreAllocSplitting.cpp @@ -1154,7 +1154,7 @@ PreAllocSplitting::SplitRegLiveIntervals(const TargetRegisterClass **RCs, // codegen is not modelling. Ignore these barriers for now. if (!TII->isSafeToMoveRegClassDefs(*RC)) continue; - std::vector<unsigned> &VRs = MRI->getRegClassVirtRegs(*RC); + const std::vector<unsigned> &VRs = MRI->getRegClassVirtRegs(*RC); for (unsigned i = 0, e = VRs.size(); i != e; ++i) { unsigned Reg = VRs[i]; if (!LIs->hasInterval(Reg)) |