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[dev.regabi] cmd/compile: change nowritebarrierrec to use map[*ir.Func]

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All of the uses were already using *ir.Func index operands, so only
needs the map type itself updated.

Passes buildall w/ toolstash -cmp.

Updates #42982.

Change-Id: I568d8601f3eb077e07e887f2071aa1a2667d803c
Reviewed-on: https://go-review.googlesource.com/c/go/+/275754
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
This commit is contained in:
Matthew Dempsky 2020-12-05 16:33:59 -08:00
parent 1b5eed8982
commit 2d4c95565a
1 changed files with 3 additions and 3 deletions
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6
src/cmd/compile/internal/gc/dcl.go
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@ -838,7 +838,7 @@ type nowritebarrierrecChecker struct {
// extraCalls contains extra function calls that may not be
// visible during later analysis. It maps from the ODCLFUNC of
// the caller to a list of callees.
extraCalls map[ir.Node][]nowritebarrierrecCall
extraCalls map[*ir.Func][]nowritebarrierrecCall
// curfn is the current function during AST walks.
curfn *ir.Func
@ -853,7 +853,7 @@ type nowritebarrierrecCall struct {
// must be called before transformclosure and walk.
func newNowritebarrierrecChecker() *nowritebarrierrecChecker {
c := &nowritebarrierrecChecker{
extraCalls: make(map[ir.Node][]nowritebarrierrecCall),
extraCalls: make(map[*ir.Func][]nowritebarrierrecCall),
}
// Find all systemstack calls and record their targets. In
@ -929,7 +929,7 @@ func (c *nowritebarrierrecChecker) check() {
// that are directly marked go:nowritebarrierrec are in this
// map with a zero-valued nowritebarrierrecCall. This also
// acts as the set of marks for the BFS of the call graph.
funcs := make(map[ir.Node]nowritebarrierrecCall)
funcs := make(map[*ir.Func]nowritebarrierrecCall)
// q is the queue of ODCLFUNC Nodes to visit in BFS order.
var q ir.NameQueue