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| author | H.J. Lu <hongjiu.lu@intel.com> | 2010-09-14 22:41:03 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2010-09-14 15:41:03 -0700 |
| commit | 187c10dc7be89ff530b37df6a07d301a4be46e83 (patch) | |
| tree | 685663847c8033b35bccb89f19262750c5398837 | |
| parent | 2c03791b9cc3866873a7f8a2b408865beee6dbd4 (diff) | |
| download | gcc-187c10dc7be89ff530b37df6a07d301a4be46e83.zip gcc-187c10dc7be89ff530b37df6a07d301a4be46e83.tar.gz gcc-187c10dc7be89ff530b37df6a07d301a4be46e83.tar.bz2 | |
Define TARGET_VECTORIZE_UNITS_PER_SIMD_WORD for rs6000.
2010-09-14 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/45672
* config/rs6000/rs6000.c (TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): New.
From-SVN: r164289
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 979489b..624a773 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2010-09-14 H.J. Lu <hongjiu.lu@intel.com> + PR bootstrap/45672 + * config/rs6000/rs6000.c (TARGET_VECTORIZE_UNITS_PER_SIMD_WORD): New. + +2010-09-14 H.J. Lu <hongjiu.lu@intel.com> + * config/i386/i386.c (ix86_lea_for_add_ok): Return false if result isn't used in memory address. diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 2ebe484..713811b 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -1085,6 +1085,7 @@ static bool rs6000_builtin_support_vector_misalignment (enum int, bool); static int rs6000_builtin_vectorization_cost (enum vect_cost_for_stmt, tree, int); +static int rs6000_units_per_simd_word (enum machine_mode); static void def_builtin (int, const char *, tree, int); static bool rs6000_vector_alignment_reachable (const_tree, bool); @@ -1485,6 +1486,9 @@ static const struct attribute_spec rs6000_attribute_table[] = #undef TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST #define TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST \ rs6000_builtin_vectorization_cost +#undef TARGET_VECTORIZE_UNITS_PER_SIMD_WORD +#define TARGET_VECTORIZE_UNITS_PER_SIMD_WORD \ + rs6000_units_per_simd_word #undef TARGET_INIT_BUILTINS #define TARGET_INIT_BUILTINS rs6000_init_builtins |