[Bug libgomp/97291] [SIMT] Move SIMT_XCHG_* out of non-uniform execution region

2020-10-16 Thread sripar01 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97291 SRINATH PARVATHANENI changed: What|Removed |Added CC||sripar01 at gcc dot gnu.org ---

[Bug libgomp/97291] [SIMT] Move SIMT_XCHG_* out of non-uniform execution region

2020-10-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97291 --- Comment #3 from CVS Commits --- The releases/gcc-10 branch has been updated by SRINATH PARVATHANENI : https://gcc.gnu.org/g:4199cfa3d18eb99893456bd461061daa75115711 commit r10-8899-g4199cfa3d18eb99893456bd461061daa75115711 Author: Srinath

[Bug libgomp/97291] [SIMT] Move SIMT_XCHG_* out of non-uniform execution region

2020-10-16 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97291 --- Comment #2 from CVS Commits --- The master branch has been updated by SRINATH PARVATHANENI : https://gcc.gnu.org/g:377535881166969dba43794f298170978d797ef6 commit r11-4004-g377535881166969dba43794f298170978d797ef6 Author: Srinath

[Bug libgomp/97291] [SIMT] Move SIMT_XCHG_* out of non-uniform execution region

2020-10-05 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97291 --- Comment #1 from Alexander Monakov --- Reshuffling statements and piling up extra abstraction doesn't help solve the core issue that GIMPLE passes can duplicate any basic block, but basic blocks of SIMT loop epilogue should be protected from