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| author | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-28 07:54:58 +0000 |
|---|---|---|
| committer | kyukhin <kyukhin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-28 07:54:58 +0000 |
| commit | 3e398f5b1e7be2eb13b2a2d0cdd647920ae60e37 (patch) | |
| tree | bea8238b89ef5aab5339621f7b4ebff4f5333c76 /gcc/common.opt | |
| parent | 13173fef1e61a577dd38bd8ce1e7ae632bd2ae7c (diff) | |
| download | gcc-3e398f5b1e7be2eb13b2a2d0cdd647920ae60e37.tar.gz | |
gcc/
* common.opt: Introduced a new option -fsimd-cost-model.
* doc/invoke.texi: Introduced a new openmp-simd warning and
a new -fsimd-cost-model option.
* tree-vectorizer.h (unlimited_cost_model): Interface updated
to rely on the particular loop info.
* tree-vect-data-refs.c (vect_peeling_hash_insert): Ditto.
(vect_peeling_hash_choose_best_peeling): Ditto.
(vect_enhance_data_refs_alignment): Ditto.
* tree-vect-slp.c (vect_slp_analyze_bb_1): Ditto.
* tree-vect-loop.c (vect_estimate_min_profitable_iters): Ditto
plus added openmp-simd warining.
gcc/c-family/
* c.opt (Wopenmp-simd): New.
gcc/fortran/
* lang.opt (Wopenmp-simd): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205475 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index a7af6369103..9ece6832467 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -2300,6 +2300,10 @@ fvect-cost-model= Common Joined RejectNegative Enum(vect_cost_model) Var(flag_vect_cost_model) Init(VECT_COST_MODEL_DEFAULT) Specifies the cost model for vectorization +fsimd-cost-model= +Common Joined RejectNegative Enum(vect_cost_model) Var(flag_simd_cost_model) Init(VECT_COST_MODEL_UNLIMITED) +Specifies the vectorization cost model for code marked with a simd directive + Enum Name(vect_cost_model) Type(enum vect_cost_model) UnknownError(unknown vectorizer cost model %qs) |