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[Bug target/24230] [4.1 Regression] ICE in extract_insn with altivec
- From: "bonzini at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Nov 2005 10:39:45 -0000
- Subject: [Bug target/24230] [4.1 Regression] ICE in extract_insn with altivec
- References: <bug-24230-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #27 from bonzini at gcc dot gnu dot org 2005-11-07 10:39 -------
Subject: Bug 24230
Author: bonzini
Date: Mon Nov 7 10:39:36 2005
New Revision: 106588
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106588
Log:
2005-11-07 Paolo Bonzini <bonzini@gnu.org>
PR target/24230
* config/rs6000/rs6000.c (easy_vector_splat_const, easy_vector_same,
gen_easy_vector_constant_add_self): Delete.
(vspltis_constant, easy_altivec_constant, gen_easy_altivec_constant):
New.
(output_vec_const_move): Use gen_easy_altivec_constant.
(rs6000_expand_vector_init): Do not emit a set of a VEC_DUPLICATE.
* config/rs6000/predicates.md (easy_vector_constant): Reorganize tests.
(easy_vector_constant_add_self): Rewritten.
* config/rs6000/rs6000-protos.h (easy_vector_splat_const,
easy_vector_same, gen_easy_vector_constant_add_self): Remove prototype.
(easy_altivec_constant, gen_easy_altivec_constant): Add prototype.
testsuite:
2005-11-07 Paolo Bonzini <bonzini@gnu.org>
PR target/24230
* gcc.target/powerpc/altivec-consts.c,
gcc.target/powerpc/altivec-splat.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.target/powerpc/altivec-consts.c
trunk/gcc/testsuite/gcc.target/powerpc/altivec-splat.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/altivec.md
trunk/gcc/config/rs6000/predicates.md
trunk/gcc/config/rs6000/rs6000-protos.h
trunk/gcc/config/rs6000/rs6000.c
trunk/gcc/config/rs6000/rs6000.h
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24230