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| author | Uros Bizjak <uros@gcc.gnu.org> | 2013-05-17 22:09:01 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2013-05-17 22:09:01 +0200 |
| commit | 11c2aa398495eb3c49dc63de325237bb0945b472 (patch) | |
| tree | 3e63a84ecd1a22b5f2e456785303d3a1181e156d | |
| parent | abecc8c6899a68083e567138e48a87bd027cd858 (diff) | |
| download | gcc-11c2aa398495eb3c49dc63de325237bb0945b472.zip gcc-11c2aa398495eb3c49dc63de325237bb0945b472.tar.gz gcc-11c2aa398495eb3c49dc63de325237bb0945b472.tar.bz2 | |
driver-i386.c (host_detect_local_cpu): Pass mmx, 3dnow, sse, sse2, sse3, ssse3 and sse4a flags to options.
* config/i386/driver-i386.c (host_detect_local_cpu): Pass mmx, 3dnow,
sse, sse2, sse3, ssse3 and sse4a flags to options.
From-SVN: r199034
| -rw-r--r-- | gcc/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/config/i386/driver-i386.c | 12 |
2 files changed, 17 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 12786cd..14ce924 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2013-05-17 Uros Bizjak <ubizjak@gmail.com> + + * config/i386/driver-i386.c (host_detect_local_cpu): Pass mmx, 3dnow, + sse, sse2, sse3, ssse3 and sse4a flags to options. + 2013-05-17 David Malcolm <dmalcolm@redhat.com> * gengtype-state.c: (s_expr_writer): New class, to handle @@ -107,9 +112,8 @@ 2013-05-17 Marek Polacek <polacek@redhat.com> - * tree-ssa-strlen.c (handle_char_store): Don't invalidate - cached length when doing non-zero store of storing '\0' to - '\0'. + * tree-ssa-strlen.c (handle_char_store): Don't invalidate cached + length when doing non-zero store of storing '\0' to '\0'. 2013-05-17 Jakub Jelinek <jakub@redhat.com> diff --git a/gcc/config/i386/driver-i386.c b/gcc/config/i386/driver-i386.c index 49db3be..e28f098 100644 --- a/gcc/config/i386/driver-i386.c +++ b/gcc/config/i386/driver-i386.c @@ -786,10 +786,17 @@ const char *host_detect_local_cpu (int argc, const char **argv) if (arch) { + const char *mmx = has_mmx ? " -mmmx" : " -mno-mmx"; + const char *mmx3dnow = has_3dnow ? " -m3dnow" : " -mno-3dnow"; + const char *sse = has_sse ? " -msse" : " -mno-sse"; + const char *sse2 = has_sse2 ? " -msse2" : " -mno-sse2"; + const char *sse3 = has_sse3 ? " -msse3" : " -mno-sse3"; + const char *ssse3 = has_ssse3 ? " -mssse3" : " -mno-ssse3"; + const char *sse4a = has_sse4a ? " -msse4a" : " -mno-sse4a"; const char *cx16 = has_cmpxchg16b ? " -mcx16" : " -mno-cx16"; const char *sahf = has_lahf_lm ? " -msahf" : " -mno-sahf"; const char *movbe = has_movbe ? " -mmovbe" : " -mno-movbe"; - const char *ase = has_aes ? " -maes" : " -mno-aes"; + const char *aes = has_aes ? " -maes" : " -mno-aes"; const char *pclmul = has_pclmul ? " -mpclmul" : " -mno-pclmul"; const char *popcnt = has_popcnt ? " -mpopcnt" : " -mno-popcnt"; const char *abm = has_abm ? " -mabm" : " -mno-abm"; @@ -817,7 +824,8 @@ const char *host_detect_local_cpu (int argc, const char **argv) const char *xsave = has_xsave ? " -mxsave" : " -mno-xsave"; const char *xsaveopt = has_xsaveopt ? " -mxsaveopt" : " -mno-xsaveopt"; - options = concat (options, cx16, sahf, movbe, ase, pclmul, + options = concat (options, mmx, mmx3dnow, sse, sse2, sse3, ssse3, + sse4a, cx16, sahf, movbe, aes, pclmul, popcnt, abm, lwp, fma, fma4, xop, bmi, bmi2, tbm, avx, avx2, sse4_2, sse4_1, lzcnt, rtm, hle, rdrnd, f16c, fsgsbase, rdseed, prfchw, adx, |