diff options
| author | Andrew Trick <atrick@apple.com> | 2012-01-13 06:30:30 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-01-13 06:30:30 +0000 |
| commit | 96f678f2d78ae9a2a8c99ca612bf59c056b36797 (patch) | |
| tree | d14d5f7bdbc058b32cf93ce03faa7f6cd4aef8dc /lib/CodeGen/RegAllocBasic.cpp | |
| parent | b3fe88f8379c4c4193d5d84267ae1a304437f8fa (diff) | |
Added the MachineSchedulerPass skeleton.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148105 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocBasic.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocBasic.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/RegAllocBasic.cpp b/lib/CodeGen/RegAllocBasic.cpp index 53dad76b3c..cb92513d8e 100644 --- a/lib/CodeGen/RegAllocBasic.cpp +++ b/lib/CodeGen/RegAllocBasic.cpp @@ -129,6 +129,7 @@ RABasic::RABasic(): MachineFunctionPass(ID) { initializeSlotIndexesPass(*PassRegistry::getPassRegistry()); initializeStrongPHIEliminationPass(*PassRegistry::getPassRegistry()); initializeRegisterCoalescerPass(*PassRegistry::getPassRegistry()); + initializeMachineSchedulerPassPass(*PassRegistry::getPassRegistry()); initializeCalculateSpillWeightsPass(*PassRegistry::getPassRegistry()); initializeLiveStacksPass(*PassRegistry::getPassRegistry()); initializeMachineDominatorTreePass(*PassRegistry::getPassRegistry()); @@ -148,6 +149,8 @@ void RABasic::getAnalysisUsage(AnalysisUsage &AU) const { if (StrongPHIElim) AU.addRequiredID(StrongPHIEliminationID); AU.addRequiredTransitiveID(RegisterCoalescerPassID); + if (EnableMachineSched) + AU.addRequiredID(MachineSchedulerPassID); AU.addRequired<CalculateSpillWeights>(); AU.addRequired<LiveStacks>(); AU.addPreserved<LiveStacks>(); |