search for: useint

...> this particular use we are inserting costly cross copies, but there > are no guarantees that replacing the mapping of the definition will > not insert even more costly copies for the other uses. > > E.g., consider: > ``` > A = def <— RBS starts here > = useFP A > = useInt A > = useInt A > ``` > > Let’s assume that greedy works the way it is intended. I.e., it > assigns A to the int register bank because there are 2 such uses vs. > only 1 fp bank use: > ``` > A<int> = def > = useFP A<int> <— Next, RBS looks at this one >...

Hi all, this is the second email for the round table follow-up, this time regarding the issues around the greedy RegBankSelect and alternative mappings. The issue I brought up was that because RegBankSelect goes top-down, it never looks at all available mappings for the operands when considering which of the mappings to apply to the current instruction. In our architecture we have one

...ut >>> there are no guarantees that replacing the mapping of the definition >>> will not insert even more costly copies for the other uses. >>> >>> E.g., consider: >>> ``` >>> A = def <— RBS starts here >>> = useFP A >>> = useInt A >>> = useInt A >>> ``` >>> >>> Let’s assume that greedy works the way it is intended. I.e., it >>> assigns A to the int register bank because there are 2 such uses vs. >>> only 1 fp bank use: >>> ``` >>> A<int> = def...

You can use htmlTreeParse and xpathApply from the XML library. something like: xpathApply( htmlTreeParse("http://blabla", useInt=T), "//td", function(x) xmlValue(x)) should do it. Gamma wrote: > > anyone care to explain how to read a html table, it's streaming data > (updated every second) and i am looking for a suitable function. > > The imported html tables looks like this: > > [1]...