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| author | Dale Johannesen <dalej@apple.com> | 2007-11-10 22:07:15 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2007-11-10 22:07:15 +0000 |
| commit | b988e7e8cd92fa9bcc81116c5c055cf01a55b301 (patch) | |
| tree | 4e9c871260c0df2b47e37faa75f4738ac89822c6 /llvm/utils/TableGen/CallingConvEmitter.cpp | |
| parent | 0bd56b7727aae58a0a037b9999f7ce88555c3e54 (diff) | |
| download | bcm5719-llvm-b988e7e8cd92fa9bcc81116c5c055cf01a55b301.tar.gz bcm5719-llvm-b988e7e8cd92fa9bcc81116c5c055cf01a55b301.zip | |
Add CCAssignToStackABISizeAlign for convenience in
dealing with types whose size & alignment are
different on different subtargets. Use it for x86 f80.
llvm-svn: 43988
Diffstat (limited to 'llvm/utils/TableGen/CallingConvEmitter.cpp')
| -rw-r--r-- | llvm/utils/TableGen/CallingConvEmitter.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/utils/TableGen/CallingConvEmitter.cpp b/llvm/utils/TableGen/CallingConvEmitter.cpp index 5c88b5fc7a4..79e3a9c6cef 100644 --- a/llvm/utils/TableGen/CallingConvEmitter.cpp +++ b/llvm/utils/TableGen/CallingConvEmitter.cpp @@ -120,6 +120,15 @@ void CallingConvEmitter::EmitAction(Record *Action, O << IndentStr << "State.addLoc(CCValAssign::getMem(ValNo, ValVT, Offset" << Counter << ", LocVT, LocInfo));\n"; O << IndentStr << "return false;\n"; + } else if (Action->isSubClassOf("CCAssignToStackABISizeAlign")) { + O << IndentStr << "unsigned Offset" << ++Counter + << " = State.AllocateStack(State.getTarget().getTargetData()" + "->getABITypeSize(MVT::getTypeForValueType(LocVT)),\n"; + O << IndentStr << " State.getTarget().getTargetData()" + "->getABITypeAlignment(MVT::getTypeForValueType(LocVT)));\n"; + O << IndentStr << "State.addLoc(CCValAssign::getMem(ValNo, ValVT, Offset" + << Counter << ", LocVT, LocInfo));\n"; + O << IndentStr << "return false;\n"; } else if (Action->isSubClassOf("CCPromoteToType")) { Record *DestTy = Action->getValueAsDef("DestTy"); O << IndentStr << "LocVT = " << getEnumName(getValueType(DestTy)) <<";\n"; |
