search for: mscatter

Displaying 3 results from an estimated 3 matches for "mscatter".

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2005 Feb 10
2
rewrite of scatter.smooth to handle NAs
I rewrote scatter.smooth to handle missing values, but I have a question about a move I had to make. Here's the code: Mscatter.smooth<-function (x, y, span = 2/3, degree = 1, family = c("symmetric", "gaussian"), xlab = deparse(substitute(x)), ylab = deparse(substitute(y)), ylim = range(y, prediction$y), evaluation = 50, ...) { if (inherits(x, "formula")) { if (leng...
2020 Nov 11
3
An update on scalable vectors in LLVM
...many code-paths that didn’t yet support scalable vectors. Most of that functionality already made it into LLVM 11. * In anticipation of auto-vectorization we started adding support for SVE/SVE2 code generation from regular LLVM IR instructions. Most common ISD nodes are now supported, with MGATHER/MSCATTER and strict FP reductions still work in progress. For this effort, we’ve needed to fix up type legalization in SelectionDAG to work on scalable vectors along the way. See for example https://reviews.llvm.org/D85754 and https://reviews.llvm.org/D79587. * To emit code for fixed-width vectors, we can...
2016 Dec 15
2
TableGen - Help to implement a form of gather/scatter operations for Mips MSA
Hello. I fixed the bug reported in the previous post on this thread (<<llvm::MemSDNode::MemSDNode(unsigned int, unsigned int, const llvm::DebugLoc&, llvm::SDVTList, llvm::EVT, llvm::MachineMemOperand*): Assertion `memvt.getStoreSize() <= MMO->getSize() && "Size mismatch!"' failed.>>) The problem with this strange error reported comes from