Vector floating point test data class immediate instruction,申请号GB20150014700-传众专利搜索

Vector floating point test data class immediate instruction

申请公布号：GB2525356(A)

申请号：GB20150014700

申请日期：2014.01.07

申请公布日期：2015.10.21

申请人：

INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人：JONATHAN DAVID BRADBURY;ERIC MARK SCHWARZ

分类号：G06F9/30

主分类号：G06F9/30

摘要：A Vector Floating Point Test Data Class Immediate instruction is provided that determines whether one or more elements of a vector specified in the instruction are of one or more selected classes and signs. If a vector element is of a selected class and sign, an element in an operand of the instruction corresponding to the vector element is set to a first defined value, and if the vector element is not of the selected class and sign, the operand element corresponding to the vector element is set to a second defined value.