This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/39119] Update classification of aggregates with __m256
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Feb 2009 18:04:11 -0000
- Subject: [Bug target/39119] Update classification of aggregates with __m256
- References: <bug-39119-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from hjl at gcc dot gnu dot org 2009-02-08 18:04 -------
Subject: Bug 39119
Author: hjl
Date: Sun Feb 8 18:03:58 2009
New Revision: 144017
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144017
Log:
gcc/
2009-02-08 H.J. Lu <hongjiu.lu@intel.com>
PR target/39119
* config/i386/i386.c (x86_64_reg_class): Remove X86_64_AVX_CLASS.
(x86_64_reg_class_name): Removed.
(classify_argument): Return 0 if bytes > 32. Return 0 if the
first one isn't X86_64_SSE_CLASS or any other ones aren't
X86_64_SSEUP_CLASS when size > 16bytes. Don't turn
X86_64_SSEUP_CLASS into X86_64_SSE_CLASS if the preceded one
is X86_64_SSEUP_CLASS. Set AVX modes to 1 X86_64_SSE_CLASS
and 3 X86_64_SSEUP_CLASS.
(construct_container): Remove X86_64_AVX_CLASS. Handle 4
registers with 1 X86_64_SSE_CLASS and 3 X86_64_SSEUP_CLASS.
gcc/testsuite/
2009-02-08 H.J. Lu <hongjiu.lu@intel.com>
PR target/39119
* gcc.target/x86_64/abi/avx/abi-avx.exp: New.
* gcc.target/x86_64/abi/avx/args.h: Likewise.
* gcc.target/x86_64/abi/avx/asm-support.S: Likewise.
* gcc.target/x86_64/abi/avx/avx-check.h: Likewise.
* gcc.target/x86_64/abi/avx/test_m256_returning.c: Likewise.
* gcc.target/x86_64/abi/avx/test_passing_m256.c: Likewise.
* gcc.target/x86_64/abi/avx/test_passing_structs.c: Likewise.
* gcc.target/x86_64/abi/avx/test_passing_unions.c: Likewise.
Added:
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/abi-avx.exp
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/args.h
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/asm-support.S
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/avx-check.h
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/test_m256_returning.c
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/test_passing_m256.c
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/test_passing_structs.c
branches/ix86/avx/gcc/testsuite/gcc.target/x86_64/abi/avx/test_passing_unions.c
Modified:
branches/ix86/avx/gcc/ChangeLog.avx
branches/ix86/avx/gcc/config/i386/i386.c
branches/ix86/avx/gcc/testsuite/ChangeLog.avx
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39119