Enable SGPRs for the following operands of these opcodes:
- src operands of VOP3 variant.
- src2 operand of DPP variants.
Differential Revision: https://reviews.llvm.org/D130989
Parse op_sel for *_e64_dpp VOP3 opcodes.
Depends on D129637 and setting of VOP3_OPSEL in dpp pseudos.
Differential Revision: https://reviews.llvm.org/D129767
This change introduces the dynamic stack boolean field to code-object-v3
and above under the code properties of the kernel descriptor and under
the kernel metadata map of NT_AMDGPU_METADATA. This field corresponds to
the is_dynamic_callstack field of amd_kernel_code_t.
Differential Revision: https://reviews.llvm.org/D128344
VOPD is a new encoding for dual-issue instructions for use in wave32.
This patch includes MC layer support only.
A VOPD instruction is constituted of an X component (for which there are
13 possible opcodes) and a Y component (for which there are the 13 X
opcodes plus 3 more). Most of the complexity in defining and parsing
a VOPD operation arises from the possible different total numbers of
operands and deferred parsing of certain operands depending on the
constituent X and Y opcodes.
Reviewed By: dp
Differential Revision: https://reviews.llvm.org/D128218
sources to SALU and VALU instructions.
Contributors:
Baptiste Saleil <baptiste.saleil@amd.com>
Patch 20/N for upstreaming of AMDGPU gfx11 architecture
Depends on D126989
Reviewed By: rampitec, foad, #amdgpu
Differential Revision: https://reviews.llvm.org/D127143
Supports encoding existing instrutions on gfx11 and MC support for the new VOPC
dpp instructions.
Patch 19/N for upstreaming of AMDGPU gfx11 architecture
Depends on D126978
Reviewed By: rampitec, #amdgpu
Differential Revision: https://reviews.llvm.org/D126989
Includes dpp versions of VOP3P instructions.
Patch 18/N for upstreaming of AMDGPU gfx11 architecture
Depends on D126917
Reviewed By: rampitec, #amdgpu
Differential Revision: https://reviews.llvm.org/D126978
The reverted dependent commit is now relanded, so reland this.
Includes dpp instructions and vop1/vop2 promoted to vop3
Patch 17/N for upstreaming of AMDGPU gfx11 architecture
Depends on D126483
Reviewed By: rampitec, #amdgpu
Differential Revision: https://reviews.llvm.org/D126917
There was an issue with encoding wide (>64 bit) instructions on
BigEndian hosts, which is fixed in D127195. Therefore reland this.
gfx11 adds the ability to use dpp modifiers on vop3 instructions.
This patch adds machine code layer support for that. The MCCodeEmitter
is changed to use APInt instead of uint64_t to support these wider
instructions.
Patch 16/N for upstreaming of AMDGPU gfx11 architecture
Differential Revision: https://reviews.llvm.org/D126483
Includes dpp instructions and vop1/vop2 promoted to vop3
Patch 17/N for upstreaming of AMDGPU gfx11 architecture
Depends on D126483
Reviewed By: rampitec, #amdgpu
Differential Revision: https://reviews.llvm.org/D126917
gfx11 adds the ability to use dpp modifiers on vop3 instructions.
This patch adds machine code layer support for that. The MCCodeEmitter
is changed to use APInt instead of uint64_t to support these wider
instructions.
Patch 16/N for upstreaming of AMDGPU gfx11 architecture
Depends on D126475
Reviewed By: rampitec, #amdgpu
Differential Revision: https://reviews.llvm.org/D126483
This patch includes MC layer support for VOP3 encoded instructions and generic VOP support
classes.
Some VOP1 and VOP2 instructions which share an encoding with gfx10 and are using
the AssemblerPredicate = isGFX10Plus are also enabled. That predicate
will be changed to isGFX10Only in a later patch.
Patch 15/N for upstreaming of AMDGPU gfx11 architecture.
Depends on D126468
Reviewed By: dp
Differential Revision: https://reviews.llvm.org/D126475
MC layer support for ds instructions
Contributors:
Piotr Sobczak <Piotr.Sobczak@amd.com>
Patch 14/N for upstreaming of AMDGPU gfx11 architecture.
Depends on D126463
Reviewed By: arsenm, #amdgpu
Differential Revision: https://reviews.llvm.org/D126468
MC layer support for instructions in the MIMG encoding(Image
instructions).
Contributors:
Carl Ritson <carl.ritson@amd.com>
Patch 13/N for upstreaming of AMDGPU gfx11 architecture.
Depends on D125992
Reviewed By: rampitec, #amdgpu
Differential Revision: https://reviews.llvm.org/D126463
Dmitry Preobrazhensky