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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-08-07 13:18:35 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-08-07 13:18:35 +0000 |
| commit | 8600364582f24d2a3f227111c6a87b7d98561c69 (patch) | |
| tree | e1cd0535b1274de714311e9eaa23ef8742633eee /gcc/data-streamer-in.c | |
| parent | 12bbb1f78e610e665077f6ed58013b4c9f57741b (diff) | |
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Make IPA predicate::size a poly_int64
This patch changes the IPA predicate::size field from a HOST_WIDE_INT
to a poly_int64.
2019-08-07 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* data-streamer.h (streamer_write_poly_uint64): Declare.
(streamer_read_poly_uint64): Likewise.
* data-streamer-in.c (streamer_read_poly_uint64): New function.
* data-streamer-out.c (streamer_write_poly_uint64): Likewise.
* ipa-predicate.h (condition::size): Turn into a poly_int64.
(add_condition): Take a poly_int64 size.
* ipa-predicate.c (add_condition): Likewise.
* ipa-prop.h (ipa_load_from_parm_agg): Take a poly_int64 size pointer.
* ipa-prop.c (ipa_load_from_parm_agg): Likewise.
(ipcp_modif_dom_walker::before_dom_children): Update accordingly.
* ipa-fnsummary.c (evaluate_conditions_for_known_args): Handle
condition::size as a poly_int64.
(unmodified_parm_1): Take a poly_int64 size pointer.
(unmodified_parm): Likewise.
(unmodified_parm_or_parm_agg_item): Likewise.
(set_cond_stmt_execution_predicate): Update accordingly.
(set_switch_stmt_execution_predicate): Likewise.
(will_be_nonconstant_expr_predicate): Likewise.
(will_be_nonconstant_predicate): Likewise.
(inline_read_section): Stream condition::size as a poly_int.
(ipa_fn_summary_write): Likewise.
From-SVN: r274162
Diffstat (limited to 'gcc/data-streamer-in.c')
| -rw-r--r-- | gcc/data-streamer-in.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/data-streamer-in.c b/gcc/data-streamer-in.c index 11ad084..d9742d5 100644 --- a/gcc/data-streamer-in.c +++ b/gcc/data-streamer-in.c @@ -175,6 +175,17 @@ streamer_read_hwi (class lto_input_block *ib) } } +/* Read a poly_uint64 from IB. */ + +poly_uint64 +streamer_read_poly_uint64 (class lto_input_block *ib) +{ + poly_uint64 res; + for (unsigned int i = 0; i < NUM_POLY_INT_COEFFS; ++i) + res.coeffs[i] = streamer_read_uhwi (ib); + return res; +} + /* Read gcov_type value from IB. */ gcov_type |