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| author | dim <dim@FreeBSD.org> | 2016-01-06 20:01:02 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2016-01-06 20:01:02 +0000 |
| commit | ff2ba393a56d9d99dcb76ceada542233db28af9a (patch) | |
| tree | ea70b740d40cffe568a990c7aecd1acb5f83f786 /lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | |
| parent | 7c35321d839f2c4d0fc8510bfbd8954b07908b76 (diff) | |
| download | FreeBSD-src-ff2ba393a56d9d99dcb76ceada542233db28af9a.zip FreeBSD-src-ff2ba393a56d9d99dcb76ceada542233db28af9a.tar.gz | |
Vendor import of llvm trunk r256945:
https://llvm.org/svn/llvm-project/llvm/trunk@256945
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 853a21a..9f8759d 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -633,6 +633,9 @@ bool SelectionDAGISel::runOnMachineFunction(MachineFunction &mf) { MRI.replaceRegWith(From, To); } + if (TLI->hasCopyImplyingStackAdjustment(MF)) + MFI->setHasOpaqueSPAdjustment(true); + // Freeze the set of reserved registers now that MachineFrameInfo has been // set up. All the information required by getReservedRegs() should be // available now. |
