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cmd/compile: remove Node.Ntest, Node.Stkdelta

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$ sizeof -p cmd/compile/internal/gc Node
Node 272
$

Change-Id: I3d9b67eebfc0be0a4b9768d3de3dc76300abd89c
Reviewed-on: https://go-review.googlesource.com/10521
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 21:30:20 -04:00
parent ffef180f82
commit 66be1481df
20 changed files with 207 additions and 269 deletions
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4
src/cmd/compile/internal/gc/syntax.go
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@ -15,7 +15,6 @@ type Node struct {
// Generic recursive walks should follow these fields.
Left *Node
Right *Node
Ntest *Node
Ninit *NodeList
Nbody *NodeList
List *NodeList
@ -54,8 +53,7 @@ type Node struct {
// OLITERAL
Val Val
Xoffset int64
Stkdelta int64 // offset added by stack frame compaction phase.
Xoffset int64
// Escape analysis.
Escloopdepth int32 // -1: global, 0: return variables, 1:function top level, increased inside function for every loop or label to mark scopes