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Extract llvm function declarations from c header
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| #!/bin/bash | |
| # EXAMPLE: ./lldecl.sh /usr/include/stdio.h | |
| INFILE=$1 | |
| TMPFILE1=$(mktemp)".h" | |
| TMPFILE2=$(mktemp)".c" | |
| clang -E $INFILE -o $TMPFILE1 | |
| echo '#include "'$TMPFILE1'"' >> $TMPFILE2 | |
| echo 'int main() {' >> $TMPFILE2 | |
| ctags -x --c-kinds=fp $TMPFILE1 | awk '{ print "auto v"NR" = &"$1";" }' >> $TMPFILE2 | |
| echo '}' >> $TMPFILE2 | |
| clang $TMPFILE2 -c -S -emit-llvm -o- 2> /dev/null | grep 'declare' |
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