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cmd/compile: move Node.Paramfld to Node.Param.Field

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$ sizeof -p cmd/compile/internal/gc Node
Node 264
$

Change-Id: I5c90089dcf5df51c874250f28a1bc3ec32f764b9
Reviewed-on: https://go-review.googlesource.com/10522
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
This commit is contained in:
Russ Cox 2015-05-26 21:49:31 -04:00
parent 66be1481df
commit 496ad0a286
6 changed files with 40 additions and 27 deletions
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35
src/cmd/compile/internal/gc/syntax.go
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@ -29,19 +29,16 @@ type Node struct {
Func *Func
// ONAME
Name *Name
Defn *Node // ONAME: initializing assignment; OLABEL: labeled statement
Pack *Node // real package for import . names
Curfn *Node // function for local variables
Paramfld *Type // TFIELD for this PPARAM; also for ODOT, curfn
Alloc *Node // allocation call
Param *Param
Name *Name
Defn *Node // ONAME: initializing assignment; OLABEL: labeled statement
Pack *Node // real package for import . names
Curfn *Node // function for local variables
Alloc *Node // allocation call
Param *Param
// OPACK
Pkg *Pkg
// OARRAYLIT, OMAPLIT, OSTRUCTLIT.
// Escape analysis.
Escflowsrc *NodeList // flow(this, src)
Escretval *NodeList // on OCALLxxx, list of dummy return values
@ -116,6 +113,9 @@ type Param struct {
Outerexpr *Node // expression copied into closure for variable
Stackparam *Node // OPARAM node referring to stack copy of param
// ONAME PPARAM
Field *Type // TFIELD in arg struct
// ONAME closure param with PPARAMREF
Outer *Node // outer PPARAMREF in nested closure
Closure *Node // ONAME/PHEAP <-> ONAME/PPARAMREF
@ -124,14 +124,15 @@ type Param struct {
// Func holds Node fields used only with function-like nodes.
type Func struct {
Shortname *Node
Enter *NodeList
Exit *NodeList
Cvars *NodeList // closure params
Dcl *NodeList // autodcl for this func/closure
Inldcl *NodeList // copy of dcl for use in inlining
Closgen int
Outerfunc *Node
Shortname *Node
Enter *NodeList
Exit *NodeList
Cvars *NodeList // closure params
Dcl *NodeList // autodcl for this func/closure
Inldcl *NodeList // copy of dcl for use in inlining
Closgen int
Outerfunc *Node
Fieldtrack []*Type
Inl *NodeList // copy of the body for use in inlining
InlCost int32