diff options
| author | Richard Sandiford <richard.sandiford@arm.com> | 2015-08-05 15:46:02 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2015-08-05 15:46:02 +0000 |
| commit | d1427a17a7d98f096ee0b199ef8caf993c8f2e0e (patch) | |
| tree | e2b87b455362f2a157c821a15173804ce016cdac /gcc/gensupport.h | |
| parent | ba0ee63dfe37e08aef608039525304e919c18187 (diff) | |
gensupport.h (get_c_test): Declare.
gcc/
* gensupport.h (get_c_test): Declare.
* gensupport.c (get_c_test): New function.
* genconditions.c (main): Use it.
* genrecog.c (validate_pattern): Likewise.
(match_pattern_1): Likewise. Remove c_test argument.
(match_pattern): Update accordingly and remove c_test argument.
(main): Update accordingly.
From-SVN: r226634
Diffstat (limited to 'gcc/gensupport.h')
| -rw-r--r-- | gcc/gensupport.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/gensupport.h b/gcc/gensupport.h index c37ec367c53..a15c36a1016 100644 --- a/gcc/gensupport.h +++ b/gcc/gensupport.h @@ -50,6 +50,10 @@ extern unsigned int get_num_insn_codes (); Must be set before calling init_md_reader. */ extern int insn_elision; +/* Return the C test that says whether a definition rtx can be used, + or "" if it can be used unconditionally. */ +extern const char *get_c_test (rtx); + /* If the C test passed as the argument can be evaluated at compile time, return its truth value; else return -1. The test must have appeared somewhere in the machine description when genconditions |