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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/103624] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
Date: Fri, 17 Dec 2021 17:35:40 +0000 [thread overview]
Message-ID: <bug-103624-4-xkfJGzAFON@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-103624-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103624
--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Segher Boessenkool <segher@gcc.gnu.org>:
https://gcc.gnu.org/g:7194397966e6a007cee42360f96834377c3121a4
commit r12-6047-g7194397966e6a007cee42360f96834377c3121a4
Author: Segher Boessenkool <segher@kernel.crashing.org>
Date: Fri Dec 17 16:59:55 2021 +0000
rs6000: Redo darn (PR103624)
The builtins now all return "long". The patterns have :GPR as the
output mode, so they can be 32-bit as well (the instruction makes sense
in 32 bit just fine). The builtins expand to the DImode version
normally, but to the SImode if {32bit} is true.
2021-12-17 Segher Boessenkool <segher@kernel.crashing.org>
PR target/103624
* config/rs6000/rs6000-builtins.def (__builtin_darn): Expand to
darn_64_di. Add {32bit} attribute. Return long.
(__builtin_darn_32): Expand to darn_32_di. Add {32bit} attribute.
Return long.
(__builtin_darn_raw): Expand to darn_raw_di. Add {32bit}
attribute.
Return long.
* config/rs6000/rs6000-call.c (rs6000_expand_builtin): Expand the
darn
builtins to the _si variants for -m32.
* config/rs6000/rs6000.md (UNSPECV_DARN_32, UNSPECV_DARN_RAW):
Delete.
(UNSPECV_DARN): Update comment.
(darn_32, darn_raw, darn): Delete.
(darn_32_<mode>, darn_64_<mode>, darn_raw_<mode> for GPR): New.
(@darn<mode> for GPR): New.
next prev parent reply other threads:[~2021-12-17 17:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-09 10:52 [Bug target/103624] New: ICE: unrecognizable insn asolokha at gmx dot com
2021-12-10 9:08 ` [Bug target/103624] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn) linkw at gcc dot gnu.org
2021-12-10 13:28 ` wschmidt at gcc dot gnu.org
2021-12-12 16:50 ` wschmidt at gcc dot gnu.org
2021-12-12 17:03 ` wschmidt at gcc dot gnu.org
2021-12-12 23:57 ` segher at gcc dot gnu.org
2021-12-13 13:38 ` wschmidt at gcc dot gnu.org
2021-12-13 16:18 ` wschmidt at gcc dot gnu.org
2021-12-14 0:55 ` segher at gcc dot gnu.org
2021-12-15 20:32 ` wschmidt at gcc dot gnu.org
2021-12-17 17:35 ` cvs-commit at gcc dot gnu.org [this message]
2021-12-17 17:35 ` cvs-commit at gcc dot gnu.org
2021-12-17 17:52 ` segher at gcc dot gnu.org
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