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| author | Richard Sandiford <richard.sandiford@arm.com> | 2014-10-22 12:02:39 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2014-10-22 12:02:39 +0000 |
| commit | 795693c185eddff2b83be4b194da5e016f0717b0 (patch) | |
| tree | b7cd2ba7a91faabe34b29f9c0625cefcfece59a2 | |
| parent | daca1a96afae35e1a2f39b91f014c2f414f70c5f (diff) | |
| download | gcc-795693c185eddff2b83be4b194da5e016f0717b0.zip gcc-795693c185eddff2b83be4b194da5e016f0717b0.tar.gz gcc-795693c185eddff2b83be4b194da5e016f0717b0.tar.bz2 | |
recog.h (recog_data_d): Remove enabled_alternatives.
gcc/
* recog.h (recog_data_d): Remove enabled_alternatives.
* recog.c (extract_insn): Don't set it.
* reload.c (find_reloads): Call get_enabled_alternatives.
From-SVN: r216556
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/recog.c | 2 | ||||
| -rw-r--r-- | gcc/recog.h | 6 | ||||
| -rw-r--r-- | gcc/reload.c | 3 |
4 files changed, 8 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 107afee..6b23954 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2014-10-22 Richard Sandiford <richard.sandiford@arm.com> + * recog.h (recog_data_d): Remove enabled_alternatives. + * recog.c (extract_insn): Don't set it. + * reload.c (find_reloads): Call get_enabled_alternatives. + +2014-10-22 Richard Sandiford <richard.sandiford@arm.com> + * recog.h (constrain_operands): Add an alternative_mask parameter. (constrain_operands_cached): Likewise. (get_preferred_alternatives): Declare new form. diff --git a/gcc/recog.c b/gcc/recog.c index 5be01cc..1a17510 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -2344,8 +2344,6 @@ extract_insn (rtx_insn *insn) gcc_assert (recog_data.n_alternatives <= MAX_RECOG_ALTERNATIVES); - recog_data.enabled_alternatives = get_enabled_alternatives (insn); - recog_data.insn = NULL; which_alternative = -1; } diff --git a/gcc/recog.h b/gcc/recog.h index c91f661..0802640 100644 --- a/gcc/recog.h +++ b/gcc/recog.h @@ -250,12 +250,6 @@ struct recog_data_d /* True if insn is ASM_OPERANDS. */ bool is_asm; - /* Specifies whether an insn alternative is enabled using the `enabled' - attribute in the insn pattern definition. For back ends not using - the `enabled' attribute the bits are always set to 1 in expand_insn. - Bits beyond the last alternative are also set to 1. */ - alternative_mask enabled_alternatives; - /* In case we are caching, hold insn data was generated for. */ rtx insn; }; diff --git a/gcc/reload.c b/gcc/reload.c index b8da67d..5f560a9 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -3002,13 +3002,14 @@ find_reloads (rtx_insn *insn, int replace, int ind_levels, int live_known, First loop over alternatives. */ + alternative_mask enabled = get_enabled_alternatives (insn); for (this_alternative_number = 0; this_alternative_number < n_alternatives; this_alternative_number++) { int swapped; - if (!TEST_BIT (recog_data.enabled_alternatives, this_alternative_number)) + if (!TEST_BIT (enabled, this_alternative_number)) { int i; |