string Predicate = predicate;
}
-/// CCIfStruct - If the current argument is a struct, apply
+/// CCIfByVal - If the current argument has ByVal parameter attribute, apply
/// Action A.
-class CCIfStruct<CCAction A> : CCIf<"ArgFlags & ISD::ParamFlags::ByVal", A> {
+class CCIfByVal<CCAction A> : CCIf<"ArgFlags.isByVal()", A> {
}
/// CCIfCC - Match of the current calling convention is 'CC'.
/// CCIfInReg - If this argument is marked with the 'inreg' attribute, apply
/// the specified action.
-class CCIfInReg<CCAction A> : CCIf<"ArgFlags & ISD::ParamFlags::InReg", A> {}
+class CCIfInReg<CCAction A> : CCIf<"ArgFlags.isInReg()", A> {}
/// CCIfNest - If this argument is marked with the 'nest' attribute, apply
/// the specified action.
-class CCIfNest<CCAction A> : CCIf<"ArgFlags & ISD::ParamFlags::Nest", A> {}
+class CCIfNest<CCAction A> : CCIf<"ArgFlags.isNest()", A> {}
/// CCIfNotVarArg - If the current function is not vararg - apply the action
class CCIfNotVarArg<CCAction A> : CCIf<"!State.isVarArg()", A> {}
list<Register> RegList = regList;
}
+/// CCAssignToRegWithShadow - Same as CCAssignToReg, but with list of registers
+/// which became shadowed, when some register is used.
+class CCAssignToRegWithShadow<list<Register> regList,
+ list<Register> shadowList> : CCAction {
+ list<Register> RegList = regList;
+ list<Register> ShadowRegList = shadowList;
+}
+
/// CCAssignToStack - This action always matches: it assigns the value to a
/// stack slot of the specified size and alignment on the stack. If size is
/// zero then the ABI size is used; if align is zero then the ABI alignment
int Align = align;
}
-/// CCStructAssign - This action always matches: it will use the C ABI and
-/// the register availability to decided whether to assign to a set of
-/// registers or to a stack slot.
-class CCStructAssign<list<Register> regList> : CCAction {
- list<Register> RegList = regList;
+/// CCPassByVal - This action always matches: it assigns the value to a stack
+/// slot to implement ByVal aggregate parameter passing. Size and alignment
+/// specify the minimum size and alignment for the stack slot.
+class CCPassByVal<int size, int align> : CCAction {
+ int Size = size;
+ int Align = align;
}
/// CCPromoteToType - If applied, this promotes the specified current value to