cmd/internal/obj/x86: return comparison directly

Change-Id: I4b596b252c1785b13c4a166e9ef5f4ae812cd1bc
Reviewed-on: https://go-review.googlesource.com/c/go/+/436704
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>

diff --git a/src/cmd/internal/obj/x86/asm6.go b/src/cmd/internal/obj/x86/asm6.go
index b625845c0942824cfde3f2251c914e864a0eec79..9faaba3759d7886e1d080df42dfff5b139b420eb 100644 (file)
--- a/src/cmd/internal/obj/x86/asm6.go
+++ b/src/cmd/internal/obj/x86/asm6.go
@@ -3951,10 +3951,7 @@ func isax(a *obj.Addr) bool {
                return true
        }
 
-       if a.Index == REG_AX {
-               return true
-       }
-       return false
+       return a.Index == REG_AX
 }
 
 func subreg(p *obj.Prog, from int, to int) {