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nir: add nir_intrinsic_resume_shader_address_amd

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This intrinsic returns a pointer to the end of the shader
and is intended for stitched binaries.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22096>
This commit is contained in:
Daniel Schürmann 2022-05-12 23:21:57 +02:00 • committed by Marge Bot
parent 03c4b5b0cc
commit be9f4a80b8
2 changed files with 4 additions and 0 deletions
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1
src/compiler/nir/nir_divergence_analysis.c
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@ -186,6 +186,7 @@ visit_intrinsic(nir_shader *shader, nir_intrinsic_instr *instr)
case nir_intrinsic_load_scalar_arg_amd:
case nir_intrinsic_load_smem_amd:
case nir_intrinsic_load_rt_dynamic_callable_stack_base_amd:
case nir_intrinsic_load_resume_shader_address_amd:
case nir_intrinsic_load_global_const_block_intel:
case nir_intrinsic_load_reloc_const_intel:
case nir_intrinsic_load_global_block_intel:

3
src/compiler/nir/nir_intrinsics.py
View file

@ -1495,6 +1495,9 @@ system_value("intersection_opaque_amd", 1, bit_sizes=[1])
# Used for indirect ray tracing.
system_value("ray_launch_size_addr_amd", 1, bit_sizes=[64])
# pointer to the next resume shader
system_value("resume_shader_address_amd", 1, bit_sizes=[64], indices=[CALL_IDX])
# Scratch base of callable stack for ray tracing.
system_value("rt_dynamic_callable_stack_base_amd", 1)