Commit Graph

7 Commits

Author SHA1 Message Date
Tom Stellard
8352b74577 R600/SI: Add assembler support for all CI and VI VOP2 instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238211 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-26 15:55:52 +00:00
Tom Stellard
e32631cecd R600/SI: Add missing -mcpu=SI to assembler test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235630 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-23 19:33:55 +00:00
Tom Stellard
59edae9b85 R600/SI: Add assembler support for all CI and VI VOP1 instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235629 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-23 19:33:54 +00:00
Tom Stellard
95081f5241 R600/SI: Improve AsmParser support for forced e64 encoding
We can now force e64 encoding even when the operands would be legal
for e32 encoding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235626 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-23 19:33:48 +00:00
Tom Stellard
a787066317 R600/SI: Initial support for assembler and inline assembly
This is currently considered experimental, but most of the more
commonly used instructions should work.

So far only SI has been extensively tested, CI and VI probably work too,
but may be buggy.  The current set of tests cases do not give complete
coverage, but I think it is sufficient for an experimental assembler.

See the documentation in R600Usage for more information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234381 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-08 01:09:26 +00:00
Tom Stellard
1f996fa36b R600/SI: Add a stub GCNTargetMachine
This is equivalent to the AMDGPUTargetMachine now, but it is the
starting point for separating R600 and GCN functionality into separate
targets.

It is recommened that users start using the gcn triple for GCN-based
GPUs, because using the r600 triple for these GPUs will be deprecated in
the future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225277 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 18:00:21 +00:00
Tom Stellard
19cb35b4bc R600/SI: Start implementing an assembler
This was done using the Sparc and PowerPC AsmParsers as guides.  So far it
is very simple and only supports sopp instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221994 91177308-0d34-0410-b5e6-96231b3b80d8
2014-11-14 14:08:00 +00:00