author | bpb |
Fri, 23 Aug 2013 14:15:54 -0700 | |
changeset 19585 | b57abf89019f |
parent 16168 | f0c208287983 |
permissions | -rw-r--r-- |
16168
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#!/bin/bash |
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# Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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# |
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# This code is free software; you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License version 2 only, as |
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# published by the Free Software Foundation. |
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# |
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# This code is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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# version 2 for more details (a copy is included in the LICENSE file that |
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# accompanied this code). |
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# |
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# You should have received a copy of the GNU General Public License version |
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# 2 along with this work; if not, write to the Free Software Foundation, |
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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# |
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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# or visit www.oracle.com if you need additional information or have any |
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# questions. |
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# |
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|
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# |
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# The purpose of this script is to provide a large amount of IR/bytecode from a known |
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# application to be diffed against the same output with a different Nashorn version. |
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# That way we can quickly detect if a seemingly minute change modifies a lot of code, |
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# which it most likely shouldn't. One example of this was when AccessSpecializer was |
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# moved into Lower the first time, it worked fine, but as a lot of Scope information |
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# at the time was finalized further down the code pipeline it did a lot fewer callsite |
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# specializations. This would have been immediately detected with a before and after |
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# diff using the output from this script. |
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# |
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|
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ITERS=$1 |
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if [ -z $ITERS ]; then |
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ITERS=7 |
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fi |
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NASHORN_JAR=dist/nashorn.jar |
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JVM_FLAGS="-ea -esa -server -jar ${NASHORN_JAR}" |
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BENCHMARKS=( "box2d.js" "code-load.js" "crypto.js" "deltablue.js" "earley-boyer.js" "gbemu.js" "mandreel.js" "navier-stokes.js" "pdfjs.js" "raytrace.js" "regexp.js" "richards.js" "splay.js" ) |
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|
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for BENCHMARK in "${BENCHMARKS[@]}" |
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do |
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echo "START: ${BENCHMARK}" |
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CMD="${JAVA_HOME}/bin/java ${JVM_FLAGS} -co --print-lower-parse test/script/external/octane/${BENCHMARK}" |
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$CMD |
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echo "END: ${BENCHMARK}" |
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echo "" |
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done |
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echo "Done" |