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| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-12 04:27:34 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-12 04:27:34 +0000 |
| commit | 614b751e4b30edda9851b3ce0e9d21d376652a81 (patch) | |
| tree | cd70cca5a8136571862ac9c47c322e9e1e935637 /gcc/dwarf2out.c | |
| parent | 4a631454b9135b04bc69b158cf9102d84c5df907 (diff) | |
| download | gcc-614b751e4b30edda9851b3ce0e9d21d376652a81.tar.gz | |
gcc/
2009-06-11 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (OPTION_MASK_ISA_CRC32_SET): New.
(OPTION_MASK_ISA_CRC32_UNSET): Likewise.
(ix86_handle_option): Handle OPT_mcrc32.
(ix86_target_string): Add -mcrc32.
(bdesc_args): Enable crc32 builtins with OPTION_MASK_ISA_CRC32.
* config/i386/i386.h (TARGET_CRC32): New.
* config/i386/i386.md (sse4_2_crc32<mode>): Also check
TARGET_CRC32.
(sse4_2_crc32di): Likewise.
* config/i386/i386.opt (mcrc32: New.
* doc/invoke.texi: Document -mcrc32.
gcc/testsuite/
2009-06-11 H.J. Lu <hongjiu.lu@intel.com>
* gcc.target/i386/crc32-1.c: New.
* gcc.target/i386/crc32-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148410 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dwarf2out.c')
0 files changed, 0 insertions, 0 deletions