From 8600364582f24d2a3f227111c6a87b7d98561c69 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Wed, 7 Aug 2019 13:18:35 +0000 Subject: 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 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 --- gcc/data-streamer-in.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'gcc/data-streamer-in.c') 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 -- cgit v1.1