]> Cypherpunks repositories - gostls13.git/commit
cmd/7g: change CHECKNIL sequence
authorAram Hăvărneanu <aram@mgk.ro>
Wed, 8 Apr 2015 13:39:25 +0000 (15:39 +0200)
committerAram Hăvărneanu <aram@mgk.ro>
Thu, 16 Apr 2015 13:31:16 +0000 (13:31 +0000)
commit8262a8fbef54c67d63ec80317ea9a64b8fd0c7d1
tree439620b98da7dfd9f26326ac5a724a0252113001
parenta6bade60b0475f3cb01103284b9c378f92490bf7
cmd/7g: change CHECKNIL sequence

We can use CBNZ instruction and make it one instruction shorter.

Saves 66kB in godoc.

Change-Id: Ie71fe7cf31e7f73644ee926f4f9624c009c3eb1a
Reviewed-on: https://go-review.googlesource.com/8634
Reviewed-by: Minux Ma <minux@golang.org>
src/cmd/7g/ggen.go
src/cmd/7g/prog.go