Infrastructure for getting the machine code size of a function and an instruction...

[oota-llvm.git] / lib / Target / TargetCallingConv.td

diff --git a/lib/Target/TargetCallingConv.td b/lib/Target/TargetCallingConv.td
index 05d505a88d3e1bebf9aa8e248c6da4b8b25a811e..908e16ed5e78ee655ed608d59ba59924e7bc7952 100644 (file)
--- a/lib/Target/TargetCallingConv.td
+++ b/lib/Target/TargetCallingConv.td
@@ -59,6 +59,14 @@ class CCAssignToReg<list<Register> regList> : CCAction {
   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