From e3ef744d3e3557ee286d2ed3bf8306e5fbbd1ac4 Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Sat, 10 Nov 2007 22:07:15 +0000 Subject: Add CCAssignToStackABISizeAlign for convenience in dealing with types whose size & alignment are different on different subtargets. Use it for x86 f80. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43988 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/CallingConvEmitter.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'utils/TableGen') diff --git a/utils/TableGen/CallingConvEmitter.cpp b/utils/TableGen/CallingConvEmitter.cpp index 5c88b5f..79e3a9c 100644 --- a/utils/TableGen/CallingConvEmitter.cpp +++ b/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"; -- cgit v1.1