diff options
| author | Duncan Sands <baldrick@free.fr> | 2008-03-21 09:14:45 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2008-03-21 09:14:45 +0000 |
| commit | 276dcbdc8db6614cfd5004dc7dc35e437ddf9c58 (patch) | |
| tree | c67b0aefb431dbe28d54f7a2d912ab1359863d0a /lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | |
| parent | 1d57a752a23c28ddbdde623c3a4676d0a2b62a08 (diff) | |
Introduce a new node for holding call argument
flags. This is needed by the new legalize types
infrastructure which wants to expand the 64 bit
constants previously used to hold the flags on
32 bit machines. There are two functional changes:
(1) in LowerArguments, if a parameter has the zext
attribute set then that is marked in the flags;
before it was being ignored; (2) PPC had some bogus
code for handling two word arguments when using the
ELF 32 ABI, which was hard to convert because of
the bogusness. As suggested by the original author
(Nicolas Geoffray), I've disabled it for the moment.
Tested with "make check" and the Ada ACATS testsuite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48640 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp index b316d417a9..ad58aa0616 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp @@ -151,6 +151,8 @@ std::string DOTGraphTraits<SelectionDAG*>::getNodeLabel(const SDNode *Node, Op += "<" + M->MO.getValue()->getName() + ":" + itostr(M->MO.getOffset()) + ">"; else Op += "<null:" + itostr(M->MO.getOffset()) + ">"; + } else if (const ARG_FLAGSSDNode *N = dyn_cast<ARG_FLAGSSDNode>(Node)) { + Op = Op + " AF=" + N->getArgFlags().getArgFlagsString(); } else if (const VTSDNode *N = dyn_cast<VTSDNode>(Node)) { Op = Op + " VT=" + MVT::getValueTypeString(N->getVT()); } else if (const StringSDNode *N = dyn_cast<StringSDNode>(Node)) { |