Commit Graph

6 Commits

Author SHA1 Message Date
Daniel Sanders 725584e26d Add backend name to Target to enable runtime info to be fed back into TableGen
Summary:
Make it possible to feed runtime information back to tablegen to enable
profile-guided tablegen-eration, detection of untested tablegen definitions, etc.

Being a cross-compiler by nature, LLVM will potentially collect data for multiple
architectures (e.g. when running 'ninja check'). We therefore need a way for
TableGen to figure out what data applies to the backend it is generating at the
time. This patch achieves that by including the name of the 'def X : Target ...'
for the backend in the TargetRegistry.

Reviewers: qcolombet

Reviewed By: qcolombet

Subscribers: jholewinski, arsenm, jyknight, aditya_nandakumar, sdardis, nemanjai, ab, nhaehnle, t.p.northover, javed.absar, qcolombet, llvm-commits, fedor.sergeev

Differential Revision: https://reviews.llvm.org/D39742

llvm-svn: 318352
2017-11-15 23:55:44 +00:00
Hiroshi Inoue bb703e8960 fix trivial typos; NFC
suport -> support

llvm-svn: 306968
2017-07-02 03:24:54 +00:00
Mehdi Amini f42454b94b Move the global variables representing each Target behind accessor function
This avoids "static initialization order fiasco"

Differential Revision: https://reviews.llvm.org/D25412

llvm-svn: 283702
2016-10-09 23:00:34 +00:00
Tom Stellard 45bb48ea19 R600 -> AMDGPU rename
llvm-svn: 239657
2015-06-13 03:28:10 +00:00
Tom Stellard 1be1aa84ec Revert "AMDGPU: Add core backend files for R600/SI codegen v6"
This reverts commit 4ea70107c5e51230e9e60f0bf58a0f74aa4885ea.

llvm-svn: 160303
2012-07-16 18:19:53 +00:00
Tom Stellard bcce80fa95 AMDGPU: Add core backend files for R600/SI codegen v6
llvm-svn: 160270
2012-07-16 14:17:08 +00:00