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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-06-20 19:40:55 -0500 |
|---|---|---|
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2013-06-20 19:42:05 -0500 |
| commit | 85c2e6110c9a01ec817c30f1b7e20549d7229987 (patch) | |
| tree | 9b044403d906f9aaa6930484ae6d60dc687ecc19 /benchtests | |
| parent | b8c792af85fe3ff65c0cd68e2f291072a60cd953 (diff) | |
Fix loop construction to functions calls
Check wheter the compiler has the option -fno-tree-loop-distribute-patterns
to inhibit loop transformation to library calls and uses it on memset
and memmove default implementation to avoid recursive calls.
Diffstat (limited to 'benchtests')
| -rw-r--r-- | benchtests/bench-memmove.c | 1 | ||||
| -rw-r--r-- | benchtests/bench-memset.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/benchtests/bench-memmove.c b/benchtests/bench-memmove.c index dccde5d14e..8925606af8 100644 --- a/benchtests/bench-memmove.c +++ b/benchtests/bench-memmove.c @@ -46,6 +46,7 @@ IMPL (memmove, 1) #endif char * +inhibit_loop_to_libcall simple_memmove (char *dst, const char *src, size_t n) { char *ret = dst; diff --git a/benchtests/bench-memset.c b/benchtests/bench-memset.c index 92e34f0d61..ea29cf37fc 100644 --- a/benchtests/bench-memset.c +++ b/benchtests/bench-memset.c @@ -63,6 +63,7 @@ builtin_memset (char *s, int c, size_t n) #endif char * +inhibit_loop_to_libcall simple_memset (char *s, int c, size_t n) { char *r = s, *end = s + n; |