Gnu Tools Cauldron 2015 Gnu Superoptimizer 2 0

Summary

James Pallister, Jeremy Bennett: Jan Hubicka: Types and type based optimizations in GCC GCC middle-end is able to represent types of C, C++, Java, Fortran, ... Bin Cheng: IVOPTs current implementation and challenges The topic consists of Ed Jones, Simon Cook & Jeremy Bennett: Keeping other compilers honest: How to validate LLVM with the GCC LLVM comes with ... David Edelsohn: GCC Cost Model BoF Discuss cost models descriptions within GCC (RTX costs, register costs, memory costs, ... Torvald Riegel: Updating glibc concurrency I will give an overview of recent and future changes to concurrent code in glibc. Kirill Yukhin: OpenMP 4 Offloading Features implementation in GCC GCC 5 was released with support of OpenMP 4.0 offloading ... Aditya Kumar, Sebastian Pop: Loop optimizer and vectorization BOF We would to discuss the state of GCC's vectorizer ... Hafiz Abid Qadeer: What is new in DWARF5 The version 5 of the DWARF standard is expected to be published later this year. Siddhesh Poyarekar: Tunables for the C Library The Torvald Riegel: Modern concurrent code in C/C++ In this tutorial, I will present foundations, David Edelsohn, Jim Wilson: GCC Steering Committee Q&A.