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- #!/bin/bash
- CXX=clang++
- FONT=fonts/NotoNastaliqUrdu-Regular.ttf
- TEXT=texts/fa-monologue.txt
- $CXX ../util/hb-shape.cc ../util/options.cc ../src/harfbuzz.cc \
- -lm -fno-rtti -fno-exceptions -fno-omit-frame-pointer -DHB_NO_MT \
- -I../src $FLAGS $SOURCES \
- -DPACKAGE_NAME='""' -DPACKAGE_VERSION='""' \
- -DHAVE_GLIB $(pkg-config --cflags --libs glib-2.0) \
- -o hb-shape -g -O2 # -O3 \
- #-march=native -mtune=native \
- #-Rpass=loop-vectorize -Rpass-missed=loop-vectorize \
- #-Rpass-analysis=loop-vectorize -fsave-optimization-record
- # -march=native: enable all vector instructions current CPU can offer
- # -Rpass*: https://llvm.org/docs/Vectorizers.html#diagnostics
- #sudo rm capture.syscap > /dev/null
- #sysprof-cli -c "./a.out $@"
- #sysprof capture.syscap
- perf stat ./hb-shape -o /dev/null $FONT --text-file $TEXT --num-iterations=100 --font-funcs=ot
- #perf record -g ./hb-shape -O '' -o /dev/null $FONT --text-file $TEXT --num-iterations=100 --font-funcs=ot
- #perf report -g
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