Added types CmmActuals and CmmFormals for function parameters to Cmm

diff --git a/compiler/cmm/Cmm.hs b/compiler/cmm/Cmm.hs
index c2f8d48..d3bdead 100644 (file)
--- a/compiler/cmm/Cmm.hs
+++ b/compiler/cmm/Cmm.hs
@@ -10,7 +10,7 @@ module Cmm (
        GenCmm(..), Cmm,
        GenCmmTop(..), CmmTop,
        GenBasicBlock(..), CmmBasicBlock, blockId, blockStmts,
-       CmmStmt(..),  
+       CmmStmt(..), CmmActuals, CmmFormals,
        CmmCallTarget(..),
        CmmStatic(..), Section(..),
        CmmExpr(..), cmmExprRep, 
@@ -113,8 +113,8 @@ data CmmStmt
 
   | CmmCall                     -- A foreign call, with 
      CmmCallTarget
-     [(CmmReg,MachHint)]        -- zero or more results
-     [(CmmExpr,MachHint)]       -- zero or more arguments
+     CmmFormals                         -- zero or more results
+     CmmActuals                         -- zero or more arguments
      (Maybe [GlobalReg])        -- Global regs that may need to be saved
                                 -- if they will be clobbered by the call.
                                 -- Nothing <=> save *all* globals that
@@ -131,10 +131,13 @@ data CmmStmt
        -- Undefined outside range, and when there's a Nothing
 
   | CmmJump CmmExpr               -- Jump to another function,
-    [(CmmExpr, MachHint)]         -- with these parameters.
+    CmmActuals                    -- with these parameters.
 
   | CmmReturn                     -- Return from a function,
-    [(CmmExpr, MachHint)]         -- with these return values.
+    CmmActuals                    -- with these return values.
+
+type CmmActuals = [(CmmExpr,MachHint)]
+type CmmFormals = [(CmmReg,MachHint)]
 
 {-
 Discussion