X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FcodeGen%2FCgLetNoEscape.lhs;h=e3db6dc67fdfb5e8fcd3a16c6c1dae173d2a6401;hp=39860f4ee0349fc964bb2933569dd334d38e7bc1;hb=ad94d40948668032189ad22a0ad741ac1f645f50;hpb=0065d5ab628975892cea1ec7303f968c3338cbe1

diff --git a/compiler/codeGen/CgLetNoEscape.lhs b/compiler/codeGen/CgLetNoEscape.lhs
index 39860f4..e3db6dc 100644
--- a/compiler/codeGen/CgLetNoEscape.lhs
+++ b/compiler/codeGen/CgLetNoEscape.lhs
@@ -1,8 +1,7 @@
 %
+% (c) The University of Glasgow 2006
 % (c) The GRASP/AQUA Project, Glasgow University, 1993-1998
 %
-% $Id: CgLetNoEscape.lhs,v 1.26 2004/09/30 10:35:47 simonpj Exp $
-%
 %********************************************************
 %*							*
 \section[CgLetNoEscape]{Handling ``let-no-escapes''}
@@ -10,6 +9,13 @@
 %********************************************************
 
 \begin{code}
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+--     http://hackage.haskell.org/trac/ghc/wiki/CodingStyle#Warnings
+-- for details
+
 module CgLetNoEscape ( cgLetNoEscapeClosure ) where
 
 #include "HsVersions.h"
@@ -19,22 +25,20 @@ import {-# SOURCE #-} CgExpr ( cgExpr )
 import StgSyn
 import CgMonad
 
-import CgBindery	( CgIdInfo, letNoEscapeIdInfo, nukeDeadBindings	)
-import CgCase		( restoreCurrentCostCentre )
-import CgCon		( bindUnboxedTupleComponents )
-import CgHeapery	( unbxTupleHeapCheck )
-import CgInfoTbls	( emitDirectReturnTarget )
-import CgStackery	( allocStackTop, deAllocStackTop, getSpRelOffset )
-import Cmm		( CmmStmt(..) )
-import CmmUtils		( mkLblExpr, oneStmt )
-import CLabel		( mkReturnInfoLabel )
-import ClosureInfo	( mkLFLetNoEscape )
-import CostCentre       ( CostCentreStack )
-import Id		( Id, idName )
-import Var		( idUnique )
-import SMRep		( retAddrSizeW )
-import BasicTypes	( RecFlag(..) )
-import Outputable
+import CgBindery
+import CgCase
+import CgCon
+import CgHeapery
+import CgInfoTbls
+import CgStackery
+import Cmm
+import CmmUtils
+import CLabel
+import ClosureInfo
+import CostCentre
+import Var
+import SMRep
+import BasicTypes
 \end{code}
 
 %************************************************************************
@@ -139,7 +143,6 @@ cgLetNoEscapeClosure
 	:: Id			-- binder
 	-> CostCentreStack   	-- NB: *** NOT USED *** ToDo (WDP 94/06)
 	-> StgBinderInfo	-- NB: ditto
-	-> SRT
 	-> StgLiveVars		-- variables live in RHS, including the binders
 				-- themselves in the case of a recursive group
 	-> EndOfBlockInfo       -- where are we going to?
@@ -152,7 +155,7 @@ cgLetNoEscapeClosure
 -- ToDo: deal with the cost-centre issues
 
 cgLetNoEscapeClosure 
-	bndr cc binder_info srt full_live_in_rhss 
+	bndr cc binder_info full_live_in_rhss 
 	rhs_eob_info cc_slot rec args body
   = let
 	arity   = length args
@@ -171,7 +174,7 @@ cgLetNoEscapeClosure
 
 			-- Ignore the label that comes back from
 			-- mkRetDirectTarget.  It must be conjured up elswhere
-		    ; emitDirectReturnTarget (idName bndr) abs_c srt
+		    ; emitReturnTarget (idName bndr) abs_c
 		    ; return () })
 
 	; returnFC (bndr, letNoEscapeIdInfo bndr vSp lf_info) }