]> Cypherpunks repositories - gostls13.git/commit
[dev.ssa] cmd/compile: everything is live and reachable after regalloc
authorJosh Bleecher Snyder <josharian@gmail.com>
Fri, 21 Aug 2015 17:15:15 +0000 (10:15 -0700)
committerJosh Bleecher Snyder <josharian@gmail.com>
Fri, 21 Aug 2015 20:00:51 +0000 (20:00 +0000)
commit7393c24877407ff2d3d1fad761e5aebbf6671ac3
treef9875796e50bee8d69ed1e49ae5f8a06e914c845
parent8f51ae8ba5acbd4e91bd7c1c59b375513c395a22
[dev.ssa] cmd/compile: everything is live and reachable after regalloc

This CL makes function printing and HTML generation
accurate after regalloc.

Prior to this CL, text and HTML function outputs
showed live values and blocks as dead.

Change-Id: I70669cd8641af841447fc5d2ecbd754b281356f0
Reviewed-on: https://go-review.googlesource.com/13812
Reviewed-by: Keith Randall <khr@golang.org>
src/cmd/compile/internal/ssa/deadcode.go