search for: d79175

...processed by a vector loop, and will be emitted in the preheader block of the vector loop after querying TTI that the backend understands this intrinsic and that it should be emitted for that loop. The vectoriser patch is available in D79100, and we pick this intrinsic up in the ARM backend here in D79175. Context: We are working on predication form that we call tail-predication: a vector hardwareloop has an implicit form of predication that sets active/inactive lanes for the last iteration of the vector loop. Thus, the scalar epilogue loop (if there is one) is tail-folded and tail-predicated in t...

...processed by a vector loop, and will be emitted in the preheader block of the vector loop after querying TTI that the backend understands this intrinsic and that it should be emitted for that loop. The vectoriser patch is available in D79100, and we pick this intrinsic up in the ARM backend here in D79175. Context: We are working on predication form that we call tail-predication: a vector hardwareloop has an implicit form of predication that sets active/inactive lanes for the last iteration of the vector loop. Thus, the scalar epilogue loop (if there is one) is tail-folded and tail-predicated...

...processed by a vector loop, and will be emitted in the preheader block of the vector loop after querying TTI that the backend understands this intrinsic and that it should be emitted for that loop. The vectoriser patch is available in D79100, and we pick this intrinsic up in the ARM backend here in D79175. Context: We are working on predication form that we call tail-predication: a vector hardwareloop has an implicit form of predication that sets active/inactive lanes for the last iteration of the vector loop. Thus, the scalar epilogue loop (if there is one) is tail-folded and tail-predicated...

...processed by a vector loop, and will be emitted in the preheader block of the vector loop after querying TTI that the backend understands this intrinsic and that it should be emitted for that loop. The vectoriser patch is available in D79100, and we pick this intrinsic up in the ARM backend here in D79175. Context: We are working on predication form that we call tail-predication: a vector hardwareloop has an implicit form of predication that sets active/inactive lanes for the last iteration of the vector loop. Thus, the scalar epilogue loop (if there is one) is tail-folded and tail-predicated...