Auto merge of #26086 - jdm:mozjs-jitspew, r=Manishearth

Support SpiderMonkey jitspew.

This enables developers to diagnose JIT performance issues on desktop and on device by following the steps at https://github.com/servo/servo/wiki/Diagnosing-SpiderMonkey-JIT-issues.
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bors-servo 2020-04-01 23:38:13 -04:00 committed by GitHub
commit b895ccbec4
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6 changed files with 7 additions and 2 deletions

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@ -14,6 +14,7 @@ path = "lib.rs"
[features]
debugmozjs = ['js/debugmozjs']
jitspew = ['js/jitspew']
profilemozjs = ['js/profilemozjs']
unrooted_must_root_lint = ["script_plugins/unrooted_must_root_lint"]
default = ["unrooted_must_root_lint"]

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@ -17,6 +17,7 @@ egl = ["mozangle/egl"]
energy-profiling = ["profile_traits/energy-profiling"]
profilemozjs = ["script/profilemozjs"]
googlevr = ["webvr/googlevr"]
jitspew = ["script/jitspew"]
js_backtrace = ["script/js_backtrace"]
layout-2013 = ["layout_thread_2013"]
layout-2020 = ["layout_thread_2020"]