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cmd/compile: deduplicate racewalk switch cases

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Only the contiguous ones, to keep the patch simple. Remove some
unnecessary newlines, while at it.

Change-Id: Ia588f80538b49a169fbf49835979ebff5a0a7b6d
Reviewed-on: https://go-review.googlesource.com/94756
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Daniel Martí 2018-02-16 18:41:41 +00:00
parent 1178e51a37
commit 63f4ab98eb
1 changed files with 7 additions and 35 deletions
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42
src/cmd/compile/internal/gc/racewalk.go
View File

@ -165,10 +165,7 @@ func instrumentnode(np **Node, init *Nodes, wr int, skip int) {
afterCall = (op == OCALLFUNC || op == OCALLMETH || op == OCALLINTER)
}
case ODEFER:
instrumentnode(&n.Left, init, 0, 0)
case OPROC:
case ODEFER, OPROC:
instrumentnode(&n.Left, init, 0, 0)
case OCALLINTER:
@ -199,14 +196,9 @@ func instrumentnode(np **Node, init *Nodes, wr int, skip int) {
instrumentnode(&n.Left, init, 0, 1)
callinstr(&n, init, wr, skip)
case ODOTPTR: // dst = (*x).f with implicit *; otherwise it's ODOT+OIND
case ODOTPTR, // dst = (*x).f with implicit *; otherwise it's ODOT+OIND
OIND: // *p
instrumentnode(&n.Left, init, 0, 0)
callinstr(&n, init, wr, skip)
case OIND: // *p
instrumentnode(&n.Left, init, 0, 0)
callinstr(&n, init, wr, skip)
case OSPTR, OLEN, OCAP:
@ -219,22 +211,8 @@ func instrumentnode(np **Node, init *Nodes, wr int, skip int) {
callinstr(&n1, init, 0, skip)
}
case OLSH,
ORSH,
OAND,
OANDNOT,
OOR,
OXOR,
OSUB,
OMUL,
OEQ,
ONE,
OLT,
OLE,
OGE,
OGT,
OADD,
OCOMPLEX:
case OLSH, ORSH, OAND, OANDNOT, OOR, OXOR, OSUB,
OMUL, OEQ, ONE, OLT, OLE, OGE, OGT, OADD, OCOMPLEX:
instrumentnode(&n.Left, init, wr, 0)
instrumentnode(&n.Right, init, wr, 0)
@ -250,10 +228,7 @@ func instrumentnode(np **Node, init *Nodes, wr int, skip int) {
case ONAME:
callinstr(&n, init, wr, skip)
case OCONV:
instrumentnode(&n.Left, init, wr, 0)
case OCONVNOP:
case OCONV, OCONVNOP:
instrumentnode(&n.Left, init, wr, 0)
case ODIV, OMOD:
@ -291,10 +266,7 @@ func instrumentnode(np **Node, init *Nodes, wr int, skip int) {
case OEFACE:
instrumentnode(&n.Right, init, 0, 0)
case OITAB, OIDATA:
instrumentnode(&n.Left, init, 0, 0)
case OSTRARRAYBYTETMP:
case OITAB, OIDATA, OSTRARRAYBYTETMP:
instrumentnode(&n.Left, init, 0, 0)
case OAS2DOTTYPE: