From: Aldy Hernandez <aldyh@redhat.com>
To: GCC patches <gcc-patches@gcc.gnu.org>
Cc: Andrew MacLeod <amacleod@redhat.com>, Aldy Hernandez <aldyh@redhat.com>
Subject: [COMMITTED 03/23] Add streaming support for prange.
Date: Sat, 4 May 2024 10:30:31 +0200 [thread overview]
Message-ID: <20240504083056.139719-4-aldyh@redhat.com> (raw)
In-Reply-To: <20240504083056.139719-1-aldyh@redhat.com>
gcc/ChangeLog:
* data-streamer-in.cc (streamer_read_value_range): Add prange support.
* data-streamer-out.cc (streamer_write_vrange): Same.
---
gcc/data-streamer-in.cc | 12 ++++++++++++
gcc/data-streamer-out.cc | 10 ++++++++++
2 files changed, 22 insertions(+)
diff --git a/gcc/data-streamer-in.cc b/gcc/data-streamer-in.cc
index 3a0d3c6ad0f..12cb10e42c0 100644
--- a/gcc/data-streamer-in.cc
+++ b/gcc/data-streamer-in.cc
@@ -268,6 +268,18 @@ streamer_read_value_range (class lto_input_block *ib, data_in *data_in,
}
return;
}
+ if (is_a <prange> (vr))
+ {
+ prange &r = as_a <prange> (vr);
+ wide_int lb = streamer_read_wide_int (ib);
+ wide_int ub = streamer_read_wide_int (ib);
+ r.set (type, lb, ub);
+ wide_int value = streamer_read_wide_int (ib);
+ wide_int mask = streamer_read_wide_int (ib);
+ irange_bitmask bm (value, mask);
+ r.update_bitmask (bm);
+ return;
+ }
gcc_unreachable ();
}
diff --git a/gcc/data-streamer-out.cc b/gcc/data-streamer-out.cc
index 07cc6bd2018..c237e30f704 100644
--- a/gcc/data-streamer-out.cc
+++ b/gcc/data-streamer-out.cc
@@ -450,6 +450,16 @@ streamer_write_vrange (struct output_block *ob, const vrange &v)
}
return;
}
+ if (is_a <prange> (v))
+ {
+ const prange &r = as_a <prange> (v);
+ streamer_write_wide_int (ob, r.lower_bound ());
+ streamer_write_wide_int (ob, r.upper_bound ());
+ irange_bitmask bm = r.get_bitmask ();
+ streamer_write_wide_int (ob, bm.value ());
+ streamer_write_wide_int (ob, bm.mask ());
+ return;
+ }
gcc_unreachable ();
}
--
2.44.0
next prev parent reply other threads:[~2024-05-04 8:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-04 8:30 [PATCH 00/23] prange: pointer ranges Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 01/23] Minimal prange class showing inlining degradation to VRP Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 02/23] Implement basic prange class Aldy Hernandez
2024-05-04 8:30 ` Aldy Hernandez [this message]
2024-05-04 8:30 ` [COMMITTED 04/23] Add storage support for prange Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 05/23] Add hashing " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 06/23] Add prange implementation for get_legacy_range Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 07/23] Implement range-op dispatch for prange Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 08/23] Implement operator_identity " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 09/23] Implement operator_cst " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 10/23] Implement operator_cast " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 11/23] Implement operator_min and operator_max " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 12/23] Implement operator_addr_expr " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 13/23] Implement pointer_plus_operator " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 14/23] Implement operator_pointer_diff " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 15/23] Implement operator_bitwise_and " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 16/23] Implement operator_bitwise_or " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 17/23] Implement operator_not_equal " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 18/23] Implement operator_equal " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 19/23] Implement operator_lt " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 20/23] Implement operator_le " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 21/23] Implement operator_gt " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 22/23] Implement operator_ge " Aldy Hernandez
2024-05-04 8:30 ` [COMMITTED 23/23] Add prange entries in gimple-range-op.cc Aldy Hernandez
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