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cmd/compile: change Node.Nbody, Func.Inl from *NodeList to Nodes

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Passes toolstash -cmp.

Casual timings show about a 3% improvement in compile times.

Update #14473.

Change-Id: I584add2e8f1a52486ba418b25ba6122b7347b643
Reviewed-on: https://go-review.googlesource.com/19989
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Ian Lance Taylor 2016-02-27 14:31:33 -08:00
parent 75cc05fa55
commit 1d5001afef
24 changed files with 525 additions and 327 deletions
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16
src/cmd/compile/internal/gc/gen.go
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@ -777,7 +777,7 @@ func gen(n *Node) {
gen(n.Right) // contin: incr
Patch(p1, Pc) // test:
Bgen(n.Left, false, -1, breakpc) // if(!test) goto break
Genlist(n.Nbody) // body
Genslice(n.Nbody.Slice()) // body
gjmp(continpc)
Patch(breakpc, Pc) // done:
continpc = scontin
@ -792,7 +792,7 @@ func gen(n *Node) {
p2 := gjmp(nil) // p2: goto else
Patch(p1, Pc) // test:
Bgen(n.Left, false, int(-n.Likely), p2) // if(!test) goto p2
Genlist(n.Nbody) // then
Genslice(n.Nbody.Slice()) // then
p3 := gjmp(nil) // goto done
Patch(p2, Pc) // else:
Genlist(n.Rlist) // else
@ -809,9 +809,9 @@ func gen(n *Node) {
lab.Breakpc = breakpc
}
Patch(p1, Pc) // test:
Genlist(n.Nbody) // switch(test) body
Patch(breakpc, Pc) // done:
Patch(p1, Pc) // test:
Genslice(n.Nbody.Slice()) // switch(test) body
Patch(breakpc, Pc) // done:
breakpc = sbreak
if lab != nil {
lab.Breakpc = nil
@ -828,9 +828,9 @@ func gen(n *Node) {
lab.Breakpc = breakpc
}
Patch(p1, Pc) // test:
Genlist(n.Nbody) // select() body
Patch(breakpc, Pc) // done:
Patch(p1, Pc) // test:
Genslice(n.Nbody.Slice()) // select() body
Patch(breakpc, Pc) // done:
breakpc = sbreak
if lab != nil {
lab.Breakpc = nil