Try to avoid mutually exclusive features. Don't use
a real default GPU, and use a fake "generic". The goal
is to make it easier to see which set of features are
incompatible between feature strings.
Most of the test changes are due to random scheduling changes
from not having a default fullspeed model.
llvm-svn: 310258
Add missing ISA versions 7.0.2/8.0.4/8.1.0. to backend.
Refactor processor definition to use ISA version features.
Fixed ISA version for stoney.
Based on Laurent Morichetti's patch.
Differential Revision: https://reviews.llvm.org/D25919
llvm-svn: 285210
If the processor name failed to parse for amdgcn,
the resulting output would have R600 ISA in it.
If the processor name was missing or invalid for R600,
the wavefront size would not be set and there would be
crashes from missing itinerary data.
Fixes crashes in future commit caused by dividing by the unset/0
wavefront size.
llvm-svn: 271561
Summary:
This is a candidate for stable, along with all patches that add the "stoney"
processor.
Reviewers: tstellarAMD
Subscribers: arsenm
Differential Revision: http://reviews.llvm.org/D16485
llvm-svn: 258922
Matt Arsenault