tree 57ac1465fc0a1db96748f54435438ed74de136f1
parent 38c6bf20a3878c8715962b122b13426ee7b9fffa
author Than McIntosh <thanm@google.com> 1545928328 -0500
committer Than McIntosh <thanm@google.com> 1549309739 +0000

gollvm: initial support for -fsave-optimization-record

Add support for the -fsave-optimization-record command line option,
which directs the back end to save a transcript of interesting
optimization decisions (functions inlined, loops vectorized, etc).

Change-Id: Ib0fb85c4c23e57a00f6dbbeb0326acaf5672e66f
Reviewed-on: https://go-review.googlesource.com/c/157241
Reviewed-by: Cherry Zhang <cherryyz@google.com>