Stowage/go
2
0
Fork 0
mirror of https://github.com/golang/go.git synced 2025-12-08 06:10:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

cmd/compile: prettify loop iterations

Browse source 
This commit replaces some of

for i := len(x) - 1; i >= 0; i-- {...}

style loops, which do not rely on reverse iteration order.

Change-Id: I5542834286562da058200c06e7a173b13760e54d
Reviewed-on: https://go-review.googlesource.com/21044
Reviewed-by: Keith Randall <khr@golang.org>
This commit is contained in:
Marvin Stenger 2016-03-23 16:35:50 +01:00 • committed by Brad Fitzpatrick
parent ca5417b8e0
commit bd83cc6dae
5 changed files with 13 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/cmd/compile/internal/gc/esc.go
View file

@ -455,15 +455,15 @@ func escAnalyze(all []*Node, recursive bool) {
e.nodeEscState(&e.theSink).Escloopdepth = -1
e.recursive = recursive
for i := len(all) - 1; i >= 0; i-- {
if n := all[i]; n.Op == ODCLFUNC {
for _, n := range all {
if n.Op == ODCLFUNC {
n.Esc = EscFuncPlanned
}
}
// flow-analyze functions
for i := len(all) - 1; i >= 0; i-- {
if n := all[i]; n.Op == ODCLFUNC {
for _, n := range all {
if n.Op == ODCLFUNC {
escfunc(e, n)
}
}
@ -477,8 +477,8 @@ func escAnalyze(all []*Node, recursive bool) {
}
// for all top level functions, tag the typenodes corresponding to the param nodes
for i := len(all) - 1; i >= 0; i-- {
if n := all[i]; n.Op == ODCLFUNC {
for _, n := range all {
if n.Op == ODCLFUNC {
esctag(e, n)
}
}