[dev.inline] cmd/internal/src: make Pos implementation abstract

Adjust cmd/compile accordingly.

This will make it easier to replace the underlying implementation.

Change-Id: I33645850bb18c839b24785b6222a9e028617addb
Reviewed-on: https://go-review.googlesource.com/34133
Reviewed-by: David Lazar <lazard@golang.org>
This commit is contained in:
Robert Griesemer 2016-12-07 16:02:42 -08:00
parent 24597c080b
commit 82d0caea2c
36 changed files with 123 additions and 93 deletions

View file

@ -705,7 +705,7 @@ func ssaGenValue(s *gc.SSAGenState, v *ssa.Value) {
gc.AddAux(&p.From, v)
p.To.Type = obj.TYPE_REG
p.To.Reg = arm.REGTMP
if gc.Debug_checknil != 0 && v.Line > 1 { // v.Line==1 in generated wrappers
if gc.Debug_checknil != 0 && v.Line.Line() > 1 { // v.Line.Line()==1 in generated wrappers
gc.Warnl(v.Line, "generated nil check")
}
case ssa.OpARMLoweredZero: