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| author | Arnaud A. de Grandmaison <arnaud.adegm@gmail.com> | 2013-11-08 18:19:19 +0000 |
|---|---|---|
| committer | Arnaud A. de Grandmaison <arnaud.adegm@gmail.com> | 2013-11-08 18:19:19 +0000 |
| commit | d241fa7a61682a15b753c52afee07dfbf1b3bd1f (patch) | |
| tree | 3a02ba592c3ced07b33ea470e3ef5f236f691ce4 /lib/CodeGen/RegAllocGreedy.cpp | |
| parent | f0c6ab6f00861fd97ad593cfc6d841082e4b4bd1 (diff) | |
| download | llvm-d241fa7a61682a15b753c52afee07dfbf1b3bd1f.tar.gz llvm-d241fa7a61682a15b753c52afee07dfbf1b3bd1f.tar.bz2 llvm-d241fa7a61682a15b753c52afee07dfbf1b3bd1f.tar.xz | |
Revert "CalculateSpillWeights does not need to be a pass"
Temporarily revert my previous commit until I understand why it breaks 3 target tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194272 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocGreedy.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocGreedy.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp index 5db9502d10..9ba2e291a1 100644 --- a/lib/CodeGen/RegAllocGreedy.cpp +++ b/lib/CodeGen/RegAllocGreedy.cpp @@ -315,6 +315,7 @@ RAGreedy::RAGreedy(): MachineFunctionPass(ID) { initializeSlotIndexesPass(*PassRegistry::getPassRegistry()); initializeRegisterCoalescerPass(*PassRegistry::getPassRegistry()); initializeMachineSchedulerPass(*PassRegistry::getPassRegistry()); + initializeCalculateSpillWeightsPass(*PassRegistry::getPassRegistry()); initializeLiveStacksPass(*PassRegistry::getPassRegistry()); initializeMachineDominatorTreePass(*PassRegistry::getPassRegistry()); initializeMachineLoopInfoPass(*PassRegistry::getPassRegistry()); @@ -338,6 +339,7 @@ void RAGreedy::getAnalysisUsage(AnalysisUsage &AU) const { AU.addPreserved<LiveDebugVariables>(); AU.addRequired<LiveStacks>(); AU.addPreserved<LiveStacks>(); + AU.addRequired<CalculateSpillWeights>(); AU.addRequired<MachineDominatorTree>(); AU.addPreserved<MachineDominatorTree>(); AU.addRequired<MachineLoopInfo>(); @@ -1838,8 +1840,6 @@ bool RAGreedy::runOnMachineFunction(MachineFunction &mf) { SpillPlacer = &getAnalysis<SpillPlacement>(); DebugVars = &getAnalysis<LiveDebugVariables>(); - calculateSpillWeights(*LIS, mf, *Loops, *MBFI); - DEBUG(LIS->dump()); SA.reset(new SplitAnalysis(*VRM, *LIS, *Loops)); |