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cmd/internal/obj: update Bool2int to the form optimized by the compiler

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As of https://golang.org/cl/22711 the compiler optimizes this form.

Updates #6011

Change-Id: Ibc6c529dfa24d42f4aab78ebd6722e1d72cb6038
Reviewed-on: https://go-review.googlesource.com/27395
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Brad Fitzpatrick 2016-08-18 18:24:21 -07:00
parent 70544c91ff
commit a25a7ad703
1 changed files with 7 additions and 2 deletions
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9
src/cmd/internal/obj/util.go
View file

@ -504,8 +504,13 @@ var Anames = []string{
}
func Bool2int(b bool) int {
// The compiler currently only optimizes this form.
// See issue 6011.
var i int
if b {
return 1
i = 1
} else {
i = 0
}
return 0
return i
}