0343aaf8c3
* static PGO compatible with llvm18 and add CI job to test static PGO on coremark benchmark * update comments and warning info, bitmaps section in llvm profdata shouldn't be used in PGO
57 lines
1.6 KiB
Bash
Executable File
57 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (C) 2019 Intel Corporation. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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set -e
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PLATFORM=$(uname -s | tr A-Z a-z)
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if [ "$1" = "--sgx" ] && [ "$PLATFORM" = "linux" ]; then
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IWASM="../../../product-mini/platforms/${PLATFORM}-sgx/enclave-sample/iwasm"
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WAMRC="../../../wamr-compiler/build/wamrc -sgx"
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else
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IWASM="../../../product-mini/platforms/${PLATFORM}/build/iwasm"
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WAMRC="../../../wamr-compiler/build/wamrc"
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fi
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if [ ! -e "coremark.wasm" ]; then
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echo "coremark.wasm doesn't exist, please run build.sh first"
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exit
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fi
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echo ""
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echo "Compile coremark.wasm to coremark.aot .."
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${WAMRC} -o coremark.aot coremark.wasm
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echo ""
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echo "Compile coremark.wasm to coremark_pgo.aot .."
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${WAMRC} --enable-llvm-pgo -o coremark_pgo.aot coremark.wasm
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echo ""
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echo "Run coremark_pgo.aot to generate the raw profile data .."
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${IWASM} --gen-prof-file=coremark.profraw coremark_pgo.aot
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echo ""
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echo "Merge the raw profile data to coremark.profdata .."
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rm -f coremark.profdata && llvm-profdata merge -output=coremark.profdata coremark.profraw
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echo ""
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echo "Compile coremark.wasm to coremark_opt.aot with the profile data .."
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${WAMRC} --use-prof-file=coremark.profdata -o coremark_opt.aot coremark.wasm
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echo ""
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echo "Run the coremark native"
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./coremark.exe
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echo ""
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echo "Run the original aot file coremark.aot"
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${IWASM} coremark.aot
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echo ""
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echo "Run the PGO optimized aot file coremark_opt.aot"
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${IWASM} coremark_opt.aot
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# Show the profile data:
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# llvm-profdata show --all-functions --detailed-summary --binary-ids --counts \
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# --hot-func-list --memop-sizes --show-prof-sym-list coremark.profraw
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