From 716219ffd9dc32415cdd9167bf1343e13662ebfb Mon Sep 17 00:00:00 2001 From: Todd Neal Date: Fri, 21 Apr 2017 19:44:24 -0500 Subject: [PATCH] cmd/compile: remove dead code Change-Id: I2d287981d5fcef3aace948c405d618f46200948e Reviewed-on: https://go-review.googlesource.com/41450 Run-TryBot: Todd Neal Reviewed-by: Brad Fitzpatrick TryBot-Result: Gobot Gobot --- src/cmd/compile/internal/ssa/rewrite.go | 16 ---------------- 1 file changed, 16 deletions(-) diff --git a/src/cmd/compile/internal/ssa/rewrite.go b/src/cmd/compile/internal/ssa/rewrite.go index 8359ce668c..8045ae4951 100644 --- a/src/cmd/compile/internal/ssa/rewrite.go +++ b/src/cmd/compile/internal/ssa/rewrite.go @@ -6,12 +6,10 @@ package ssa import ( "cmd/internal/obj" - "crypto/sha1" "fmt" "math" "os" "path/filepath" - "strings" ) func applyRewrite(f *Func, rb blockRewriter, rv valueRewriter) { @@ -572,20 +570,6 @@ func min(x, y int64) int64 { return y } -func experiment(f *Func) bool { - hstr := "" - for _, b := range sha1.Sum([]byte(f.Name)) { - hstr += fmt.Sprintf("%08b", b) - } - r := strings.HasSuffix(hstr, "00011") - _ = r - r = f.Name == "(*fmt).fmt_integer" - if r { - fmt.Printf(" enabled for %s\n", f.Name) - } - return r -} - func isConstZero(v *Value) bool { switch v.Op { case OpConstNil: