diff options
Diffstat (limited to 'compiler/optimizing/loop_optimization.h')
| -rw-r--r-- | compiler/optimizing/loop_optimization.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/optimizing/loop_optimization.h b/compiler/optimizing/loop_optimization.h index 2b202fda75..1a842c4bf3 100644 --- a/compiler/optimizing/loop_optimization.h +++ b/compiler/optimizing/loop_optimization.h @@ -82,6 +82,7 @@ class HLoopOptimization : public HOptimization { kNoReduction = 1 << 9, // no reduction kNoSAD = 1 << 10, // no sum of absolute differences (SAD) kNoWideSAD = 1 << 11, // no sum of absolute differences (SAD) with operand widening + kNoDotProd = 1 << 12, // no dot product }; /* @@ -217,6 +218,11 @@ class HLoopOptimization : public HOptimization { bool generate_code, DataType::Type type, uint64_t restrictions); + bool VectorizeDotProdIdiom(LoopNode* node, + HInstruction* instruction, + bool generate_code, + DataType::Type type, + uint64_t restrictions); // Vectorization heuristics. Alignment ComputeAlignment(HInstruction* offset, |