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Fix a missing initialization of PostRAScheduler's AA member.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83695 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-10-10 00:15:38 +00:00
parent 98976e4dcd
commit 5bf7c2a346
1 changed files with 2 additions and 0 deletions
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2
lib/CodeGen/PostRASchedulerList.cpp
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@ -229,6 +229,8 @@ static bool isSchedulingBoundary(const MachineInstr *MI,
}
bool PostRAScheduler::runOnMachineFunction(MachineFunction &Fn) {
AA = &getAnalysis<AliasAnalysis>();
// Check for explicit enable/disable of post-ra scheduling.
if (EnablePostRAScheduler.getPosition() > 0) {
if (!EnablePostRAScheduler)