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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">ghc-7.4.2: The GHC API</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Safe Haskell</th><td>None</td></tr></table><p class="caption">CgStackery</p></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><a href="#v:spRel">spRel</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="SMRep.html#t:WordOff">WordOff</a></li><li class="src short"><a href="#v:getVirtSp">getVirtSp</a> :: <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></li><li class="src short"><a href="#v:getRealSp">getRealSp</a> :: <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></li><li class="src short"><a href="#v:setRealSp">setRealSp</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:setRealAndVirtualSp">setRealAndVirtualSp</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:getSpRelOffset">getSpRelOffset</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:FCode">FCode</a> <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a></li><li class="src short"><a href="#v:allocPrimStack">allocPrimStack</a> :: <a href="ClosureInfo.html#t:CgRep">CgRep</a> -> <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></li><li class="src short"><a href="#v:allocStackTop">allocStackTop</a> :: <a href="SMRep.html#t:WordOff">WordOff</a> -> <a href="CgMonad.html#t:FCode">FCode</a> ()</li><li class="src short"><a href="#v:deAllocStackTop">deAllocStackTop</a> :: <a href="SMRep.html#t:WordOff">WordOff</a> -> <a href="CgMonad.html#t:FCode">FCode</a> ()</li><li class="src short"><a href="#v:adjustStackHW">adjustStackHW</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:getFinalStackHW">getFinalStackHW</a> :: (<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a>) -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:setStackFrame">setStackFrame</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:getStackFrame">getStackFrame</a> :: <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></li><li class="src short"><a href="#v:mkVirtStkOffsets">mkVirtStkOffsets</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> [(<a href="ClosureInfo.html#t:CgRep">CgRep</a>, a)] -> (<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>, [(a, <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>)])</li><li class="src short"><a href="#v:mkStkAmodes">mkStkAmodes</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> [(<a href="ClosureInfo.html#t:CgRep">CgRep</a>, <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a>)] -> <a href="CgMonad.html#t:FCode">FCode</a> (<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>, <a href="OldCmmUtils.html#t:CmmStmts">CmmStmts</a>)</li><li class="src short"><a href="#v:freeStackSlots">freeStackSlots</a> :: [<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>] -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:pushUpdateFrame">pushUpdateFrame</a> :: <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CgMonad.html#t:Code">Code</a> -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:pushBHUpdateFrame">pushBHUpdateFrame</a> :: <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CgMonad.html#t:Code">Code</a> -> <a href="CgMonad.html#t:Code">Code</a></li><li class="src short"><a href="#v:emitPushUpdateFrame">emitPushUpdateFrame</a> :: <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CgMonad.html#t:Code">Code</a></li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><a name="v:spRel" class="def">spRel</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="SMRep.html#t:WordOff">WordOff</a></p></div><div class="top"><p class="src"><a name="v:getVirtSp" class="def">getVirtSp</a> :: <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></p></div><div class="top"><p class="src"><a name="v:getRealSp" class="def">getRealSp</a> :: <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></p></div><div class="top"><p class="src"><a name="v:setRealSp" class="def">setRealSp</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:setRealAndVirtualSp" class="def">setRealAndVirtualSp</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:getSpRelOffset" class="def">getSpRelOffset</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:FCode">FCode</a> <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a></p></div><div class="top"><p class="src"><a name="v:allocPrimStack" class="def">allocPrimStack</a> :: <a href="ClosureInfo.html#t:CgRep">CgRep</a> -> <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></p></div><div class="top"><p class="src"><a name="v:allocStackTop" class="def">allocStackTop</a> :: <a href="SMRep.html#t:WordOff">WordOff</a> -> <a href="CgMonad.html#t:FCode">FCode</a> ()</p></div><div class="top"><p class="src"><a name="v:deAllocStackTop" class="def">deAllocStackTop</a> :: <a href="SMRep.html#t:WordOff">WordOff</a> -> <a href="CgMonad.html#t:FCode">FCode</a> ()</p></div><div class="top"><p class="src"><a name="v:adjustStackHW" class="def">adjustStackHW</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:getFinalStackHW" class="def">getFinalStackHW</a> :: (<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a>) -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:setStackFrame" class="def">setStackFrame</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:getStackFrame" class="def">getStackFrame</a> :: <a href="CgMonad.html#t:FCode">FCode</a> <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a></p></div><div class="top"><p class="src"><a name="v:mkVirtStkOffsets" class="def">mkVirtStkOffsets</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> [(<a href="ClosureInfo.html#t:CgRep">CgRep</a>, a)] -> (<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>, [(a, <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>)])</p></div><div class="top"><p class="src"><a name="v:mkStkAmodes" class="def">mkStkAmodes</a> :: <a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a> -> [(<a href="ClosureInfo.html#t:CgRep">CgRep</a>, <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a>)] -> <a href="CgMonad.html#t:FCode">FCode</a> (<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>, <a href="OldCmmUtils.html#t:CmmStmts">CmmStmts</a>)</p><div class="doc"><p><code><a href="CgStackery.html#v:mkStkAmodes">mkStkAmodes</a></code> is a higher-level version of
<code><a href="CgStackery.html#v:mkVirtStkOffsets">mkVirtStkOffsets</a></code>. It starts from the tail-call locations.
It returns a single list of addressing modes for the stack
locations, and therefore is in the monad. It <em>doesn't</em> adjust the
high water mark.
</p></div></div><div class="top"><p class="src"><a name="v:freeStackSlots" class="def">freeStackSlots</a> :: [<a href="CgMonad.html#t:VirtualSpOffset">VirtualSpOffset</a>] -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:pushUpdateFrame" class="def">pushUpdateFrame</a> :: <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CgMonad.html#t:Code">Code</a> -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:pushBHUpdateFrame" class="def">pushBHUpdateFrame</a> :: <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CgMonad.html#t:Code">Code</a> -> <a href="CgMonad.html#t:Code">Code</a></p></div><div class="top"><p class="src"><a name="v:emitPushUpdateFrame" class="def">emitPushUpdateFrame</a> :: <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CmmExpr.html#t:CmmExpr">CmmExpr</a> -> <a href="CgMonad.html#t:Code">Code</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.11.0</p></div></body></html>
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