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| author | Chad Rosier <mcrosier@apple.com> | 2012-11-28 00:21:29 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-11-28 00:21:29 +0000 |
| commit | 18bb0545ff79b85ef424e95e2170e3a06f11b735 (patch) | |
| tree | f9911544f787bb77fc671c42377a6a7c9cea1ffb /lib/CodeGen/RegAllocPBQP.cpp | |
| parent | 0d5dbcb5dcffc57e60b55418ef29c7b1929529ff (diff) | |
Revert r168630, r168631, and r168633 as these are causing nightly test failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168751 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocPBQP.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocPBQP.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocPBQP.cpp b/lib/CodeGen/RegAllocPBQP.cpp index f58d45f131..02ebce7a11 100644 --- a/lib/CodeGen/RegAllocPBQP.cpp +++ b/lib/CodeGen/RegAllocPBQP.cpp @@ -552,6 +552,8 @@ bool RegAllocPBQP::runOnMachineFunction(MachineFunction &MF) { vrm = &getAnalysis<VirtRegMap>(); spiller.reset(createInlineSpiller(*this, MF, *vrm)); + mri->freezeReservedRegs(MF); + DEBUG(dbgs() << "PBQP Register Allocating for " << mf->getName() << "\n"); // Allocator main loop: |