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| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-30 21:20:37 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-30 21:20:37 +0000 |
| commit | 079f4f8cd67b42448aeb0d9155aafb5c2b662745 (patch) | |
| tree | 7bd945e2072160e36ef38015e623d9a36aaf3273 /gcc/graphite-poly.c | |
| parent | bd43216490264bfef6d8406c7fa8013fbf17456f (diff) | |
| download | gcc-079f4f8cd67b42448aeb0d9155aafb5c2b662745.tar.gz | |
Add cloog_checksum.
2010-09-09 Sebastian Pop <sebastian.pop@amd.com>
* graphite-poly.c (cloog_checksum): New.
* graphite-poly.h (cloog_checksum): Declared.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164803 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/graphite-poly.c')
| -rw-r--r-- | gcc/graphite-poly.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c index 419a00b7961..4214f9e9e5f 100644 --- a/gcc/graphite-poly.c +++ b/gcc/graphite-poly.c @@ -1913,5 +1913,23 @@ dot_lst (lst_p lst) #endif } +/* Computes a checksum for the code generated by CLooG for SCOP. */ + +DEBUG_FUNCTION void +cloog_checksum (scop_p scop ATTRIBUTE_UNUSED) +{ + /* When debugging, enable the following code. This cannot be used + in production compilers because it calls "system". */ +#if 0 + FILE *stream = fopen ("/tmp/scop.cloog", "w"); + gcc_assert (stream); + print_cloog (stream, scop, 0); + fclose (stream); + + fputs ("\n", stdout); + system ("cloog -compilable 1 /tmp/scop.cloog > /tmp/scop.c ; gcc -O0 -g /tmp/scop.c -lm -o /tmp/scop; /tmp/scop | md5sum "); +#endif +} + #endif |