Mercurial > jdk8-mips64-public > nashorn / annotate
bin/dump_octane_code.sh@b1a7da25b547 (annotated)
bin/dump_octane_code.sh
Wed, 27 Apr 2016 01:36:41 +0800
- author
- aoqi
- date
- Wed, 27 Apr 2016 01:36:41 +0800
- changeset 0
- b1a7da25b547
- permissions
- -rw-r--r--
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/nashorn/
changeset: 1034:4b9cc65dd24d
tag: jdk8u25-b17
| aoqi@0 | 1 | #!/bin/bash |
| aoqi@0 | 2 | # Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | # |
| aoqi@0 | 5 | # This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | # under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | # published by the Free Software Foundation. |
| aoqi@0 | 8 | # |
| aoqi@0 | 9 | # This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | # version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | # accompanied this code). |
| aoqi@0 | 14 | # |
| aoqi@0 | 15 | # You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | # 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 18 | # |
| aoqi@0 | 19 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | # or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | # questions. |
| aoqi@0 | 22 | # |
| aoqi@0 | 23 | |
| aoqi@0 | 24 | # |
| aoqi@0 | 25 | # The purpose of this script is to provide a large amount of IR/bytecode from a known |
| aoqi@0 | 26 | # application to be diffed against the same output with a different Nashorn version. |
| aoqi@0 | 27 | # That way we can quickly detect if a seemingly minute change modifies a lot of code, |
| aoqi@0 | 28 | # which it most likely shouldn't. One example of this was when AccessSpecializer was |
| aoqi@0 | 29 | # moved into Lower the first time, it worked fine, but as a lot of Scope information |
| aoqi@0 | 30 | # at the time was finalized further down the code pipeline it did a lot fewer callsite |
| aoqi@0 | 31 | # specializations. This would have been immediately detected with a before and after |
| aoqi@0 | 32 | # diff using the output from this script. |
| aoqi@0 | 33 | # |
| aoqi@0 | 34 | |
| aoqi@0 | 35 | ITERS=$1 |
| aoqi@0 | 36 | if [ -z $ITERS ]; then |
| aoqi@0 | 37 | ITERS=7 |
| aoqi@0 | 38 | fi |
| aoqi@0 | 39 | NASHORN_JAR=dist/nashorn.jar |
| aoqi@0 | 40 | JVM_FLAGS="-ea -esa -server -jar ${NASHORN_JAR}" |
| aoqi@0 | 41 | |
| aoqi@0 | 42 | BENCHMARKS=( "box2d.js" "code-load.js" "crypto.js" "deltablue.js" "earley-boyer.js" "gbemu.js" "mandreel.js" "navier-stokes.js" "pdfjs.js" "raytrace.js" "regexp.js" "richards.js" "splay.js" ) |
| aoqi@0 | 43 | |
| aoqi@0 | 44 | for BENCHMARK in "${BENCHMARKS[@]}" |
| aoqi@0 | 45 | do |
| aoqi@0 | 46 | echo "START: ${BENCHMARK}" |
| aoqi@0 | 47 | CMD="${JAVA_HOME}/bin/java ${JVM_FLAGS} -co --print-lower-parse test/script/external/octane/${BENCHMARK}" |
| aoqi@0 | 48 | $CMD |
| aoqi@0 | 49 | echo "END: ${BENCHMARK}" |
| aoqi@0 | 50 | echo "" |
| aoqi@0 | 51 | done |
| aoqi@0 | 52 | |
| aoqi@0 | 53 | echo "Done" |
