1#!/bin/sh -e
2
3LLFILE=`echo $1 | sed -e 's/\.c/.ll/g'`
4LLFILE_TMP=${LLFILE}.tmp
5SOURCE=$1
6
7shift
8
9clang -c -S -emit-llvm -O3 -mllvm -disable-llvm-optzns ${SOURCE} -o ${LLFILE} "$@"
10
11opt -correlated-propagation -mem2reg -instcombine -loop-simplify -indvars \
12-instnamer ${LLFILE} -S -o ${LLFILE_TMP}
13
14# Insert a header into the new testcase containing a sample RUN line a FIXME and
15# an XFAIL. Then insert the formated C code and finally the LLVM-IR without
16# attributes, the module ID or the target triple.
17echo '; RUN: opt %loadPolly -analyze < %s | FileCheck %s' > ${LLFILE}
18echo ';' >> ${LLFILE}
19echo '; FIXME: Edit the run line and add checks!' >> ${LLFILE}
20echo ';' >> ${LLFILE}
21echo '; XFAIL: *' >> ${LLFILE}
22echo ';' >> ${LLFILE}
23clang-format ${SOURCE} | sed -e 's/^[^$]/;    &/' -e 's/^$/;/' >> ${LLFILE}
24echo ';' >> ${LLFILE}
25
26cat ${LLFILE_TMP} >> ${LLFILE}
27sed -i".tmp" '/attributes .* =/d' ${LLFILE}
28sed -i".tmp" -e 's/) \#[0-9]*/)/' ${LLFILE}
29sed -i".tmp" '/; Function Attrs:/d' ${LLFILE}
30sed -i".tmp" '/; ModuleID =/d' ${LLFILE}
31sed -i".tmp" '/target triple/d' ${LLFILE}
32
33mv ${LLFILE_TMP} ${LLFILE}
34