diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index e7d4ff3..3a3eb55 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -12960,6 +12960,15 @@ builtin_fnspec (tree callee) return ".cO3R3"; case BUILT_IN_BCOPY: return ".cR3O3"; + case BUILT_IN_BZERO: + return ".cO2"; + case BUILT_IN_MEMCMP: + case BUILT_IN_MEMCMP_EQ: + case BUILT_IN_BCMP: + case BUILT_IN_STRNCMP: + case BUILT_IN_STRNCMP_EQ: + case BUILT_IN_STRNCASECMP: + return ".cR3R3"; /* The following functions read memory pointed to by their first argument. */ @@ -12987,9 +12996,13 @@ builtin_fnspec (tree callee) return ".cR "; case BUILT_IN_INDEX: + case BUILT_IN_RINDEX: case BUILT_IN_STRCHR: + case BUILT_IN_STRLEN: case BUILT_IN_STRRCHR: return ".cR "; + case BUILT_IN_STRNLEN: + return ".cR2"; /* These read memory pointed to by the first argument. Allocating memory does not have any side-effects apart from @@ -13014,6 +13027,11 @@ builtin_fnspec (tree callee) /* These read memory pointed to by the first and second arguments. */ case BUILT_IN_STRSTR: case BUILT_IN_STRPBRK: + case BUILT_IN_STRCASECMP: + case BUILT_IN_STRCSPN: + case BUILT_IN_STRSPN: + case BUILT_IN_STRCMP: + case BUILT_IN_STRCMP_EQ: return ".cR R "; /* Freeing memory kills the pointed-to memory. More importantly the call has to serve as a barrier for moving loads and stores |