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aco: reorder VMEM operands in ACO IR

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For all VMEM instructions, the resource constant is now
in operands[0]. For MIMG instructions, the sampler shares
operands[1] with write data in case this instruction writes memory.
Moving the VADDR to be the last operand for MIMG is the first step to
support Navi NSA encoding.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3602>
This commit is contained in:
Daniel Schürmann
2020-01-16 16:54:35 +01:00
committed by Marge Bot
parent 8548fe19f0
commit 71440ba0f5
11 changed files with 153 additions and 132 deletions
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src/amd/compiler/aco_builder_h.py
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@@ -473,7 +473,7 @@ formats = [("pseudo", [Format.PSEUDO], 'Pseudo_instruction', list(itertools.prod
("ds", [Format.DS], 'DS_instruction', [(1, 1), (1, 2), (0, 3), (0, 4)]),
("mubuf", [Format.MUBUF], 'MUBUF_instruction', [(0, 4), (1, 3)]),
("mtbuf", [Format.MTBUF], 'MTBUF_instruction', [(0, 4), (1, 3)]),
("mimg", [Format.MIMG], 'MIMG_instruction', [(0, 4), (1, 3), (0, 3), (1, 2)]), #TODO(pendingchaos): less shapes?
("mimg", [Format.MIMG], 'MIMG_instruction', [(0, 3), (1, 3)]),
("exp", [Format.EXP], 'Export_instruction', [(0, 4)]),
("branch", [Format.PSEUDO_BRANCH], 'Pseudo_branch_instruction', itertools.product([0], [0, 1])),
("barrier", [Format.PSEUDO_BARRIER], 'Pseudo_barrier_instruction', [(0, 0)]),