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path: root/llvm/test/CodeGen/X86/combine-add-usat.ll
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* [X86] Lower ISD::UADDO to use the Z flag instead of C flag when the RHS is a ...Craig Topper2019-02-031-2/+2
* [DAGCombiner] Add add/sub saturation undef handlingSimon Pilgrim2019-01-141-8/+4
* [X86] Add add/sub saturation undef tests.Simon Pilgrim2019-01-141-0/+26
* [DAGCombiner] Enable add saturation constant foldingSimon Pilgrim2019-01-141-7/+18
* [DAGCombiner] Add add saturation constant folding tests.Simon Pilgrim2019-01-141-6/+35
* [DAGCombiner] If add_sat(x,y) can't overflow -> add(x,y)Simon Pilgrim2019-01-131-5/+5
* [DAGCombiner] Some very basic add/sub saturation combines.Simon Pilgrim2019-01-131-14/+4
* [X86] Add some basic add/sub saturation combine tests.Simon Pilgrim2019-01-131-0/+102
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