• Dave Cheney's avatar
    cmd/compile/internal: peep.go cleanups · dbe54d23
    Dave Cheney authored
    More cleanups after CL 20089
    
    - copysub, take a bool rather than an int for the f (force) parameter.
    - copysub returns a bool rather than an int.
    - prevl, reg is now int16, which reduces type conversion in its callers.
    - copy1, reduce the scope of t and p variables.
    - small simplifications in copyau1, copyas, etc.
    - {mips64,ppc64}/regzer returns a bool.
    - apply CL 20181 to x86/peep.go which was missed in the last CL.
    - various comment fixes.
    
    Change-Id: Ib73ffb768c979ce86f1614e5366fd576dea50986
    Reviewed-on: https://go-review.googlesource.com/20281Reviewed-by: 's avatarMatthew Dempsky <mdempsky@google.com>
    Run-TryBot: Dave Cheney <dave@cheney.net>
    TryBot-Result: Gobot Gobot <gobot@golang.org>
    dbe54d23
peep.go 16.5 KB