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| author | Alex Lorenz <arphaman@gmail.com> | 2015-08-11 23:09:45 +0000 |
|---|---|---|
| committer | Alex Lorenz <arphaman@gmail.com> | 2015-08-11 23:09:45 +0000 |
| commit | de0129ac0821e693b08df7269f956f5418b2b5f7 (patch) | |
| tree | 8974c2f4a8c0fc564c37cff954a3863cf226b01d /lib/CodeGen/SelectionDAG/StatepointLowering.cpp | |
| parent | cf1d982d01d56c4280af08460954df3be8c5e121 (diff) | |
PseudoSourceValue: Replace global manager with a manager in a machine function.
This commit removes the global manager variable which is responsible for
storing and allocating pseudo source values and instead it introduces a new
manager class named 'PseudoSourceValueManager'. Machine functions now own an
instance of the pseudo source value manager class.
This commit also modifies the 'get...' methods in the 'MachinePointerInfo'
class to construct pseudo source values using the instance of the pseudo
source value manager object from the machine function.
This commit updates calls to the 'get...' methods from the 'MachinePointerInfo'
class in a lot of different files because those calls now need to pass in a
reference to a machine function to those methods.
This change will make it easier to serialize pseudo source values as it will
enable me to transform the mips specific MipsCallEntry PseudoSourceValue
subclass into two target independent subclasses.
Reviewers: Akira Hatanaka
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244693 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/StatepointLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/StatepointLowering.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/StatepointLowering.cpp b/lib/CodeGen/SelectionDAG/StatepointLowering.cpp index 7eb8728e1fc..e9ca2d12e07 100644 --- a/lib/CodeGen/SelectionDAG/StatepointLowering.cpp +++ b/lib/CodeGen/SelectionDAG/StatepointLowering.cpp @@ -427,7 +427,8 @@ spillIncomingStatepointValue(SDValue Incoming, SDValue Chain, // chaining stores one after another, this may allow // a bit more optimal scheduling for them Chain = Builder.DAG.getStore(Chain, Builder.getCurSDLoc(), Incoming, Loc, - MachinePointerInfo::getFixedStack(Index), + MachinePointerInfo::getFixedStack( + Builder.DAG.getMachineFunction(), Index), false, false, 0); Builder.StatepointLowering.setLocation(Incoming, Loc); @@ -883,9 +884,10 @@ void SelectionDAGBuilder::visitGCRelocate(const CallInst &CI) { SDValue Chain = getRoot(); SDValue SpillLoad = - DAG.getLoad(SpillSlot.getValueType(), getCurSDLoc(), Chain, SpillSlot, - MachinePointerInfo::getFixedStack(*DerivedPtrLocation), - false, false, false, 0); + DAG.getLoad(SpillSlot.getValueType(), getCurSDLoc(), Chain, SpillSlot, + MachinePointerInfo::getFixedStack(DAG.getMachineFunction(), + *DerivedPtrLocation), + false, false, false, 0); // Again, be conservative, don't emit pending loads DAG.setRoot(SpillLoad.getValue(1)); |