From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1666) id 604AC3858425; Fri, 13 Jan 2023 08:40:37 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 604AC3858425 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1673599237; bh=fGW2gczypg6LlKAGDi9m6en1IWShdXRixJysL758Lk4=; h=From:To:Subject:Date:From; b=rYL7jwhazVz3GlPy7k6y/Iqikdjr5pETMoisBoLxDK9i/kSz3hvjrdrz2xAbB2DNi nfSYDPSR5IOTd6mCQQY5qCA27itPyafhGAMSEPDnuRTfOKwJIU2CHIQXZDSdTe2jD/ 6Z0icbx37/wgIrGAdbPaua5ll4t5okhe3pF3N/s0= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Richard Biener To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-5135] Sync LTO type_for_mode with c-family/ X-Act-Checkin: gcc X-Git-Author: Richard Biener X-Git-Refname: refs/heads/master X-Git-Oldrev: 66e97803490ef55770cee7db81eade2d05c4ea0a X-Git-Newrev: 9b6c624820050cd5e11b2fbd9c997f94b691295a Message-Id: <20230113084037.604AC3858425@sourceware.org> Date: Fri, 13 Jan 2023 08:40:37 +0000 (GMT) List-Id: https://gcc.gnu.org/g:9b6c624820050cd5e11b2fbd9c997f94b691295a commit r13-5135-g9b6c624820050cd5e11b2fbd9c997f94b691295a Author: Richard Biener Date: Fri Jan 13 08:11:53 2023 +0100 Sync LTO type_for_mode with c-family/ The following adds _FloatN mode support to the LTO copy of c_common_type_for_mode and also implements the fix for PR94072. gcc/lto/ * lto-lang.cc (lto_type_for_mode): Sync with c_common_type_for_mode. Diff: --- gcc/lto/lto-lang.cc | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) diff --git a/gcc/lto/lto-lang.cc b/gcc/lto/lto-lang.cc index 7018dfae4a5..1b2a4a632bb 100644 --- a/gcc/lto/lto-lang.cc +++ b/gcc/lto/lto-lang.cc @@ -1004,6 +1004,11 @@ lto_type_for_mode (machine_mode mode, int unsigned_p) if (mode == TYPE_MODE (long_double_type_node)) return long_double_type_node; + for (i = 0; i < NUM_FLOATN_NX_TYPES; i++) + if (FLOATN_NX_TYPE_NODE (i) != NULL_TREE + && mode == TYPE_MODE (FLOATN_NX_TYPE_NODE (i))) + return FLOATN_NX_TYPE_NODE (i); + if (mode == TYPE_MODE (void_type_node)) return void_type_node; @@ -1029,6 +1034,11 @@ lto_type_for_mode (machine_mode mode, int unsigned_p) if (mode == TYPE_MODE (complex_long_double_type_node)) return complex_long_double_type_node; + for (i = 0; i < NUM_FLOATN_NX_TYPES; i++) + if (COMPLEX_FLOATN_NX_TYPE_NODE (i) != NULL_TREE + && mode == TYPE_MODE (COMPLEX_FLOATN_NX_TYPE_NODE (i))) + return COMPLEX_FLOATN_NX_TYPE_NODE (i); + if (mode == TYPE_MODE (complex_integer_type_node) && !unsigned_p) return complex_integer_type_node; @@ -1154,9 +1164,13 @@ lto_type_for_mode (machine_mode mode, int unsigned_p) } for (t = registered_builtin_types; t; t = TREE_CHAIN (t)) - if (TYPE_MODE (TREE_VALUE (t)) == mode) - return TREE_VALUE (t); - + { + tree type = TREE_VALUE (t); + if (TYPE_MODE (type) == mode + && VECTOR_TYPE_P (type) == VECTOR_MODE_P (mode) + && !!unsigned_p == !!TYPE_UNSIGNED (type)) + return type; + } return NULL_TREE; }