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Diffstat (limited to 'gcc/params.opt')
| -rw-r--r-- | gcc/params.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/params.opt b/gcc/params.opt index 1f0abec..a67f900 100644 --- a/gcc/params.opt +++ b/gcc/params.opt @@ -1253,6 +1253,10 @@ The maximum factor which the loop vectorizer applies to the cost of statements i Common Joined UInteger Var(param_vect_induction_float) Init(1) IntegerRange(0, 1) Param Optimization Enable loop vectorization of floating point inductions. +-param=vect-scalar-cost-multiplier= +Common Joined UInteger Var(param_vect_scalar_cost_multiplier) Init(100) IntegerRange(0, 10000) Param Optimization +The scaling multiplier as a percentage to apply to all scalar loop costing when performing vectorization profitability analysis. The default value is 100. + -param=vrp-block-limit= Common Joined UInteger Var(param_vrp_block_limit) Init(150000) Optimization Param Maximum number of basic blocks before VRP switches to a fast model with less memory requirements. |