Summary:
This lets you select which sort of spilling you want, either s[0:1] or 64-bit loads from s[0:1].
Patch By: Dave Airlie
Reviewers: nhaehnle, arsenm, tstellarAMD
Reviewed By: arsenm
Subscribers: mareko, llvm-commits, kzhuravl, wdng, yaxunl, tony-tye
Differential Revision: https://reviews.llvm.org/D25428
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@293000 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Added pair of directives .hsa_code_object_metadata/.end_hsa_code_object_metadata.
Between them user can put YAML string that would be directly put to the generated note. E.g.:
'''
.hsa_code_object_metadata
{
amd.MDVersion: [ 2, 0 ]
}
.end_hsa_code_object_metadata
'''
Based on D25046
Reviewers: vpykhtin, nhaustov, yaxunl, tstellarAMD
Subscribers: arsenm, kzhuravl, wdng, nhaehnle, mgorny, tony-tye
Differential Revision: https://reviews.llvm.org/D27619
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290097 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
There is no point in setting SGPRS=104, because VI allocates SGPRs
in multiples of 16, so 104 -> 112. That enables us to use all 102 SGPRs
for general purposes.
Reviewers: tstellarAMD
Subscribers: qcolombet, arsenm, kzhuravl, wdng, nhaehnle, yaxunl, tony-tye
Differential Revision: https://reviews.llvm.org/D27149
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289260 91177308-0d34-0410-b5e6-96231b3b80d8
Currently runtime metadata is emitted as an ELF section with name .AMDGPU.runtime_metadata.
However there is a standard way to convey vendor specific information about how to run an ELF binary, which is called vendor-specific note element (http://www.netbsd.org/docs/kernel/elf-notes.html).
This patch lets AMDGPU backend emits runtime metadata as a note element in .note section.
Differential Revision: https://reviews.llvm.org/D25781
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286502 91177308-0d34-0410-b5e6-96231b3b80d8
These ones need to have the size on the pseudo instruction set for
getInstSizeInBytes to work correctly. These also have a statically
known size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283437 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
mesa3d will use the same kernel calling convention as amdhsa, but it will
handle everything else like the default 'unknown' OS type.
Reviewers: arsenm
Subscribers: arsenm, llvm-commits, kzhuravl
Differential Revision: https://reviews.llvm.org/D22783
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281779 91177308-0d34-0410-b5e6-96231b3b80d8
OpenCL kernels have hidden kernel arguments for global offset and printf buffer. For consistency, these hidden argument should be included in the runtime metadata. Also updated kernel argument kind metadata.
Differential Revision: https://reviews.llvm.org/D23424
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280829 91177308-0d34-0410-b5e6-96231b3b80d8
- Implemented amdgpu-flat-work-group-size attribute
- Implemented amdgpu-num-active-waves-per-eu attribute
- Implemented amdgpu-num-sgpr attribute
- Implemented amdgpu-num-vgpr attribute
- Dynamic LDS constraints are in a separate patch
Patch by Tom Stellard and Konstantin Zhuravlyov
Differential Revision: https://reviews.llvm.org/D21562
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280747 91177308-0d34-0410-b5e6-96231b3b80d8
Tom Stellard
Konstantin Zhuravlyov
Sam Kolton
Yaxun Liu
Marek Olsak
Matt Arsenault
Wei Ding
Mehdi Amini
Justin Bogner