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nir/intrinsics: Add incoming/outgoing payload load/store instructions

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With RT function calls, these are going to get lowered to:
- load/store_param (incoming payload)
- load/store_var (outgoing payload)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29580>
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Natalie Vock 2025-02-17 18:42:47 +01:00 • committed by Marge Bot
parent eb86ae3b8c
commit 9d2c3c3db2
1 changed files with 4 additions and 0 deletions
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4
src/compiler/nir/nir_intrinsics.py
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@ -2015,6 +2015,10 @@ intrinsic("execute_miss_amd", src_comp=[1])
# BASE=dword index
intrinsic("load_hit_attrib_amd", dest_comp=1, bit_sizes=[32], indices=[BASE])
intrinsic("store_hit_attrib_amd", src_comp=[1], indices=[BASE])
intrinsic("load_incoming_ray_payload_amd", dest_comp=1, bit_sizes=[32], indices=[BASE])
intrinsic("store_incoming_ray_payload_amd", src_comp=[1], indices=[BASE])
intrinsic("load_outgoing_ray_payload_amd", dest_comp=1, bit_sizes=[32], indices=[BASE])
intrinsic("store_outgoing_ray_payload_amd", src_comp=[1], indices=[BASE])
# Load forced VRS rates.
intrinsic("load_force_vrs_rates_amd", dest_comp=1, bit_sizes=[32], flags=[CAN_ELIMINATE, CAN_REORDER])