tile scan ops related changes#22

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arhik wants to merge 31 commits intoJuliaGPU:mainfrom

arhik:scanops

Commits on Jan 13, 2026

intrinsics: extend reduce operations with mul, min, and, or, xor for both float and integer types

arhik
authored and
maleadt
committed
operations: add axis(i) helper for 1-based to 0-based axis conversion

arhik
authored and
maleadt
committed
make axis public

arhik
authored and
maleadt
committed
make new reduce_{ops} public

arhik
authored and
maleadt
committed
reduce ops update and axis convenience

arhik
authored and
maleadt
committed
reduce ops: add wrapper functions and correct identity values via dispatch

arhik
authored and
maleadt
committed
add IntIdentity type for integer reduce operations

arhik
authored and
maleadt
committed
rename IntIdentity to IntegerIdentity for clarity

arhik
authored and
maleadt
committed
fix: remove AbstractFloat constraint from reduce_sum and reduce_max

arhik
authored and
maleadt
committed
use Number constraint for numeric reduce operations

arhik
authored and
maleadt
committed
add signed field to IntegerIdentity for proper signed/unsigned encoding

arhik
authored and
maleadt
committed
remove unused is_reduce kwarg from encode_tagged_int

arhik
authored and
maleadt
committed
rename ReduceIdentity to OperationIdentity

arhik
authored and
maleadt
committed
rename identity types to IdentityOp hierarchy

arhik
authored and
maleadt
committed
fix is_signed to use proper Julia type hierarchy check

arhik
authored and
maleadt
committed
intrinsics: use -one(T) instead of -1 for signed AND identity

arhik
authored and
maleadt
committed
test: restore codegen and types tests, fix reduce_ops reference

arhik
authored and
maleadt
committed
multiline comment mess in reduce_ops.jl

arhik
authored and
maleadt
committed
intrinsics: rename reduce_identity -> operation_identity

arhik
authored and
maleadt
committed
test: fix CPU reference functions for bitwise ops

arhik
authored and
maleadt
committed
bytecode: fix zigzag encoding for signed varint

arhik
authored and
maleadt
committed
reverting zigzag encoding

arhik
authored and
maleadt
committed
bytecode: fix zigzag encoding for signed varint

arhik
authored and
maleadt
committed
bytecode: remove duplicate encode_signed_varint!

arhik
authored and
maleadt
committed
intrinsics: pass signedness to encode_MinIOp! and encode_MaxIOp!

arhik
authored and
maleadt
committed
reverting original encode_signed_varint

arhik
authored and
maleadt
committed
revert comment inside encode_signed_varint

arhik
authored and
maleadt
committed

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tile scan ops related changes#22

tile scan ops related changes#22
arhik wants to merge 31 commits intoJuliaGPU:mainfrom
arhik:scanops

Commits on Jan 13, 2026

intrinsics: extend reduce operations with mul, min, and, or, xor for both float and integer types

operations: add axis(i) helper for 1-based to 0-based axis conversion

make axis public

make new reduce_{ops} public

reduce ops update and axis convenience

reduce ops: add wrapper functions and correct identity values via dispatch

add IntIdentity type for integer reduce operations

rename IntIdentity to IntegerIdentity for clarity

fix: remove AbstractFloat constraint from reduce_sum and reduce_max

use Number constraint for numeric reduce operations

add signed field to IntegerIdentity for proper signed/unsigned encoding

remove unused is_reduce kwarg from encode_tagged_int

rename ReduceIdentity to OperationIdentity

rename identity types to IdentityOp hierarchy

fix is_signed to use proper Julia type hierarchy check

intrinsics: use -one(T) instead of -1 for signed AND identity

test: restore codegen and types tests, fix reduce_ops reference

multiline comment mess in reduce_ops.jl

intrinsics: rename reduce_identity -> operation_identity

test: fix CPU reference functions for bitwise ops

bytecode: fix zigzag encoding for signed varint

reverting zigzag encoding

bytecode: fix zigzag encoding for signed varint

bytecode: remove duplicate encode_signed_varint!

intrinsics: pass signedness to encode_MinIOp! and encode_MaxIOp!

reverting original encode_signed_varint

revert comment inside encode_signed_varint

Commits on Jan 16, 2026

scanops related changes

consolidating common identity ops with scanops branch

scan: add min/max support for float and integer types

simple scan kernel example.