diff options
Diffstat (limited to 'gcc-4.9/gcc/genconfig.c')
| -rw-r--r-- | gcc-4.9/gcc/genconfig.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/genconfig.c b/gcc-4.9/gcc/genconfig.c index cafa8d304..d1996c3af 100644 --- a/gcc-4.9/gcc/genconfig.c +++ b/gcc-4.9/gcc/genconfig.c @@ -36,6 +36,8 @@ static int have_cc0_flag; static int have_cmove_flag; static int have_cond_exec_flag; static int have_lo_sum_flag; +static int have_rotate_flag; +static int have_rotatert_flag; static int have_peephole_flag; static int have_peephole2_flag; @@ -117,6 +119,16 @@ walk_insn_part (rtx part, int recog_p, int non_pc_set_src) have_lo_sum_flag = 1; return; + case ROTATE: + if (recog_p) + have_rotate_flag = 1; + return; + + case ROTATERT: + if (recog_p) + have_rotatert_flag = 1; + return; + case SET: walk_insn_part (SET_DEST (part), 0, recog_p); walk_insn_part (SET_SRC (part), recog_p, @@ -346,6 +358,12 @@ main (int argc, char **argv) if (have_lo_sum_flag) printf ("#define HAVE_lo_sum 1\n"); + if (have_rotate_flag) + printf ("#define HAVE_rotate 1\n"); + + if (have_rotatert_flag) + printf ("#define HAVE_rotatert 1\n"); + if (have_peephole_flag) printf ("#define HAVE_peephole 1\n"); |