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cmd/compile: change Oconv to take an Op parameter

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Eliminates type conversions in a bunch of Oconv(int(n.Op), ...) calls.

Notably, this identified a misuse of Oconv in amd64/gsubr.go to try to
print an assembly instruction op instead of a compiler node op.

Change-Id: I93b5aa49fe14a5eaf868b05426d3b8cd8ab52bc5
Reviewed-on: https://go-review.googlesource.com/20298
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Matthew Dempsky 2016-03-07 08:23:55 -08:00
parent 0de0cafb9f
commit c3dfad5df9
29 changed files with 117 additions and 117 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/cmd/compile/internal/gc/walk.go
View file

@ -163,7 +163,7 @@ func walkstmt(np **Node) {
if n.Op == ONAME {
Yyerror("%v is not a top level statement", n.Sym)
} else {
Yyerror("%v is not a top level statement", Oconv(int(n.Op), 0))
Yyerror("%v is not a top level statement", Oconv(n.Op, 0))
}
Dump("nottop", n)
@ -1559,7 +1559,7 @@ opswitch:
// ifaceeq(i1 any-1, i2 any-2) (ret bool);
case OCMPIFACE:
if !Eqtype(n.Left.Type, n.Right.Type) {
Fatalf("ifaceeq %v %v %v", Oconv(int(n.Op), 0), n.Left.Type, n.Right.Type)
Fatalf("ifaceeq %v %v %v", Oconv(n.Op, 0), n.Left.Type, n.Right.Type)
}
var fn *Node
if isnilinter(n.Left.Type) {
@ -1685,7 +1685,7 @@ func ascompatee(op Op, nl *NodeList, nr *NodeList, init nodesOrNodeListPtr) *Nod
// cannot happen: caller checked that lists had same length
if ll != nil || lr != nil {
Yyerror("error in shape across %v %v %v / %d %d [%s]", Hconv(nl, obj.FmtSign), Oconv(int(op), 0), Hconv(nr, obj.FmtSign), count(nl), count(nr), Curfn.Func.Nname.Sym.Name)
Yyerror("error in shape across %v %v %v / %d %d [%s]", Hconv(nl, obj.FmtSign), Oconv(op, 0), Hconv(nr, obj.FmtSign), count(nl), count(nr), Curfn.Func.Nname.Sym.Name)
}
return nn
}
@ -1930,9 +1930,9 @@ loop:
l1 = dumptypes(nl, "expected")
l2 = dumpnodetypes(lr0, "given")
if l != nil {
Yyerror("not enough arguments to %v\n%s\n%s", Oconv(int(op), 0), l1, l2)
Yyerror("not enough arguments to %v\n%s\n%s", Oconv(op, 0), l1, l2)
} else {
Yyerror("too many arguments to %v\n%s\n%s", Oconv(int(op), 0), l1, l2)
Yyerror("too many arguments to %v\n%s\n%s", Oconv(op, 0), l1, l2)
}
}
@ -2205,7 +2205,7 @@ func applywritebarrier(n *Node) *Node {
func convas(n *Node, init nodesOrNodeListPtr) *Node {
if n.Op != OAS {
Fatalf("convas: not OAS %v", Oconv(int(n.Op), 0))
Fatalf("convas: not OAS %v", Oconv(n.Op, 0))
}
n.Typecheck = 1
@ -2352,7 +2352,7 @@ func reorder3(all *NodeList) *NodeList {
switch l.Op {
default:
Fatalf("reorder3 unexpected lvalue %v", Oconv(int(l.Op), obj.FmtSharp))
Fatalf("reorder3 unexpected lvalue %v", Oconv(l.Op, obj.FmtSharp))
case ONAME:
break
@ -3813,7 +3813,7 @@ func usefield(n *Node) {
switch n.Op {
default:
Fatalf("usefield %v", Oconv(int(n.Op), 0))
Fatalf("usefield %v", Oconv(n.Op, 0))
case ODOT, ODOTPTR:
break