cmd/compile: open code select{send,recv,default}

Registration now looks like:

        var cases [4]runtime.scases
        var order [8]uint16
	cases[0].kind = caseSend
	cases[0].c = c1
	cases[0].elem = &v1
	if raceenabled || msanenabled {
		selectsetpc(&cases[0])
	}
	cases[1].kind = caseRecv
	cases[1].c = c2
	cases[1].elem = &v2
	if raceenabled || msanenabled {
		selectsetpc(&cases[1])
	}
	...

Change-Id: Ib9bcf426a4797fe4bfd8152ca9e6e08e39a70b48
Reviewed-on: https://go-review.googlesource.com/37934
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Austin Clements <austin@google.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/test/live.go b/test/live.go
index 43ef9bdad2..8de3cf7e86 100644
--- a/test/live.go
+++ b/test/live.go
@@ -164,9 +164,9 @@ var b bool
 // this used to have a spurious "live at entry to f11a: ~r0"
 func f11a() *int {
 	select { // ERROR "live at call to selectgo: .autotmp_[0-9]+$"
-	case <-c: // ERROR "live at call to selectrecv: .autotmp_[0-9]+$"
+	case <-c:
 		return nil
-	case <-c: // ERROR "live at call to selectrecv: .autotmp_[0-9]+$"
+	case <-c:
 		return nil
 	}
 }
@@ -179,9 +179,9 @@ func f11b() *int {
 		// This used to have a spurious "live at call to printint: p".
 		printint(1) // nothing live here!
 		select {    // ERROR "live at call to selectgo: .autotmp_[0-9]+$"
-		case <-c: // ERROR "live at call to selectrecv: .autotmp_[0-9]+$"
+		case <-c:
 			return nil
-		case <-c: // ERROR "live at call to selectrecv: .autotmp_[0-9]+$"
+		case <-c:
 			return nil
 		}
 	}
@@ -199,8 +199,8 @@ func f11c() *int {
 		// so we can get to the println, so p is not dead.
 		printint(1) // ERROR "live at call to printint: p$"
 		select {    // ERROR "live at call to selectgo: .autotmp_[0-9]+ p$"
-		case <-c: // ERROR "live at call to selectrecv: .autotmp_[0-9]+ p$"
-		case <-c: // ERROR "live at call to selectrecv: .autotmp_[0-9]+ p$"
+		case <-c:
+		case <-c:
 		}
 	}
 	println(*p)
@@ -590,13 +590,13 @@ func f38(b bool) {
 	// and therefore no output.
 	if b {
 		select { // ERROR "live at call to selectgo:( .autotmp_[0-9]+)+$"
-		case <-fc38(): // ERROR "live at call to selectrecv:( .autotmp_[0-9]+)+$"
+		case <-fc38():
 			printnl()
-		case fc38() <- *fi38(1): // ERROR "live at call to fc38:( .autotmp_[0-9]+)+$" "live at call to fi38:( .autotmp_[0-9]+)+$" "live at call to selectsend:( .autotmp_[0-9]+)+$"
+		case fc38() <- *fi38(1): // ERROR "live at call to fc38:( .autotmp_[0-9]+)+$" "live at call to fi38:( .autotmp_[0-9]+)+$"
 			printnl()
-		case *fi38(2) = <-fc38(): // ERROR "live at call to fc38:( .autotmp_[0-9]+)+$" "live at call to fi38:( .autotmp_[0-9]+)+$" "live at call to selectrecv:( .autotmp_[0-9]+)+$"
+		case *fi38(2) = <-fc38(): // ERROR "live at call to fc38:( .autotmp_[0-9]+)+$" "live at call to fi38:( .autotmp_[0-9]+)+$"
 			printnl()
-		case *fi38(3), *fb38() = <-fc38(): // ERROR "live at call to fb38:( .autotmp_[0-9]+)+$" "live at call to fc38:( .autotmp_[0-9]+)+$" "live at call to fi38:( .autotmp_[0-9]+)+$" "live at call to selectrecv:( .autotmp_[0-9]+)+$"
+		case *fi38(3), *fb38() = <-fc38(): // ERROR "live at call to fb38:( .autotmp_[0-9]+)+$" "live at call to fc38:( .autotmp_[0-9]+)+$" "live at call to fi38:( .autotmp_[0-9]+)+$"
 			printnl()
 		}
 		printnl()