diff options
Diffstat (limited to 'gcc/optabs.h')
| -rw-r--r-- | gcc/optabs.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/optabs.h b/gcc/optabs.h index 23fa77b..a8b0e93 100644 --- a/gcc/optabs.h +++ b/gcc/optabs.h @@ -244,11 +244,10 @@ extern void emit_unop_insn (enum insn_code, rtx, rtx, enum rtx_code); extern void emit_libcall_block (rtx_insn *, rtx, rtx, rtx); /* The various uses that a comparison can have; used by can_compare_p: - jumps, conditional moves, store flag operations. */ + jumps, store flag operations. */ enum can_compare_purpose { ccp_jump, - ccp_cmov, ccp_store_flag }; @@ -335,6 +334,10 @@ extern bool have_insn_for (enum rtx_code, machine_mode); /* Generate a conditional trap instruction. */ extern rtx_insn *gen_cond_trap (enum rtx_code, rtx, rtx, rtx); +/* Check whether the vec_perm can be interpreted as an and operation. */ +extern rtx vec_perm_and_mask (machine_mode mode, const vec_perm_indices &sel, + bool zero_op0_p); + /* Generate code for VEC_PERM_EXPR. */ extern rtx expand_vec_perm_var (machine_mode, rtx, rtx, rtx, rtx); extern rtx expand_vec_perm_const (machine_mode, rtx, rtx, |