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| author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
| commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
| tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /lib/CodeGen/LiveRegMatrix.cpp | |
| parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
| download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip | |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
Diffstat (limited to 'lib/CodeGen/LiveRegMatrix.cpp')
| -rw-r--r-- | lib/CodeGen/LiveRegMatrix.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/LiveRegMatrix.cpp b/lib/CodeGen/LiveRegMatrix.cpp index 1d801ac914..7f797beec8 100644 --- a/lib/CodeGen/LiveRegMatrix.cpp +++ b/lib/CodeGen/LiveRegMatrix.cpp @@ -65,7 +65,9 @@ bool LiveRegMatrix::runOnMachineFunction(MachineFunction &MF) { void LiveRegMatrix::releaseMemory() { for (unsigned i = 0, e = Matrix.size(); i != e; ++i) { Matrix[i].clear(); - Queries[i].clear(); + // No need to clear Queries here, since LiveIntervalUnion::Query doesn't + // have anything important to clear and LiveRegMatrix's runOnFunction() + // does a std::unique_ptr::reset anyways. } } |