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43 Commits

Author SHA1 Message Date
rudy
97389a3b06 Move HLFHE.dot_eint_int to HLFHELinalg. 
Resolves #183
 2021-11-09 11:39:08 +01:00
youben11
03c1588db4 chore: update to LLVM 8b7cc93e 
major changes:
- https://llvm.discourse.group/t/psa-removed-arithmetic-ops-from-standard/4455
- use add_mlir_public_c_api_library helper to correctly add a CAPI library
 2021-10-29 16:08:41 +01:00
Quentin Bourgerie
ccaf1bff15 feat(compiler): Lower HLFHELinalg.apply_lookup_table (close #174) 2021-10-29 13:47:38 +02:00
Quentin Bourgerie
a135d05e4d feat(compiler): Lowering of HLFHELinalg.mul_eint_int 2021-10-29 12:18:30 +02:00
Quentin Bourgerie
0b5ee3497a feat(compiler): Lowering of HLFHELinalg.sub_int_eint 2021-10-29 12:18:22 +02:00
Quentin Bourgerie
b81cb978d0 feat(compiler): Lowering of HLFHELinalg.add_eint_int 2021-10-29 12:17:38 +02:00
Quentin Bourgerie
ba54560680 feat(compiler): Lower HLFHELinalg binary operators 2021-10-29 12:17:38 +02:00
Quentin Bourgerie
8f4da14bdb fix(compiler): Pad constant tabulated lambda when the input precision of apply_lookup_table has been changed 2021-10-13 10:28:35 +02:00
Quentin Bourgerie
8cc0af1220 fix(compiler): Add a pass to unparametrize LowLFHE ciphertext to remove unrelized_convesrion_cast for linalg bufferization 2021-09-09 20:35:28 +02:00
youben11
d0e71dd4f1 fix: use IndexType for size of LWE allocation 2021-09-09 20:35:28 +02:00
youben11
746d991af6 refactor: ins forward decl w generic ty @pass-init 
Insert forward declarations with generic types at pass initialization.
More docs for all the pass for lowering LUT
 2021-09-09 20:35:28 +02:00
youben11
272a725e9a feat(lower_LUT): add precision attribute to encode LUT at runtime 2021-09-09 20:35:28 +02:00
youben11
1e07733257 fix(lower-LUT): keep output size of KS during lowering 
output size of keyswiting wasn't set properly. As this information must
come from the selected parameters, it should goes down from the MidLFHE
to the appropriate call to ciphertext allocation
 2021-09-09 20:35:28 +02:00
youben11
32d67726e2 feat(LowToCAPI): replace key alloc w getters from RT 2021-09-09 20:35:28 +02:00
youben11
d1332dfd9a fix(compiler): polynomialSize from logPolynomialSize 
The polynomialSize is currently holding its log2 instead of the actual
value. This should be fixed later, but in the meantime, we need to
compute it from log2
 2021-09-09 20:35:28 +02:00
youben11
ea3c940f4a feat: lower LowLFHE types (apply_lut) to llvm.ptr 2021-09-09 20:35:28 +02:00
youben11
6e2ac3af4e feat: parameterize KS operation 2021-09-09 20:35:28 +02:00
youben11
14f171bef9 feat: parameterize bst operation 
This is needed to have the right parameters when calling concrete
 2021-09-09 20:35:28 +02:00
youben11
2b0cfce1f6 feat(compiler): LowToCAPI of apply_lut 2021-09-09 20:35:28 +02:00
Quentin Bourgerie
1077c9167c enhance(compiler): Full lowering of hlfhe.zero, make dot_eint_int fully lowerable 2021-09-08 11:44:51 +02:00
Quentin Bourgerie
a654fb2d0e enhance(compiler/midlfhe): Handle linalg.generic in parametrization pass 2021-09-08 11:44:51 +02:00
Quentin Bourgerie
19f1a22b6a fix(compiler/midlfhe): Manage tensor in midlfhe parametrization 2021-09-06 10:26:40 +02:00
Quentin Bourgerie
dba76a1e1b enhance(compiler): Add tensor ops type rewriting on high level pipepline 2021-09-06 10:26:40 +02:00
Quentin Bourgerie
6ac882fc65 fix(compiler/capi): Remove the memref for error and no more bare pointer call convention 2021-09-06 10:26:40 +02:00
Quentin Bourgerie
bc975d904e feat(compiler): introduce bufferization passes in lowering pipeline to llvm 2021-09-06 10:26:40 +02:00
Quentin Bourgerie
19704b4b13 fix(compiler/lowlfhe): Use the lwe ciphertext parameters to allocate instead of global fhe context 2021-08-24 16:29:04 +02:00
Quentin Bourgerie
4ae00963ac cleanup: Remove unused import 2021-08-24 16:21:31 +02:00
Quentin Bourgerie
67f0fc0f45 enhance(compiler): Introduce MidLFHE dag parametrization 2021-08-24 16:21:31 +02:00
Quentin Bourgerie
8057ee7553 refactor(compiler): Prepare the MidLFHE parameters injection 2021-08-24 16:21:31 +02:00
Quentin Bourgerie
5613c69602 cleanup(compiler): Remove debug logs... 2021-08-18 17:06:28 +02:00
Quentin Bourgerie
fa62e1f0e5 refactor(compiler): Move memref HLFHE and MidLFHE operators to tensor 2021-08-18 11:15:30 +02:00
Andi Drebes
8b9c9f2da1 refactor(compiler): HLFHE.dot_eint_int: Switch from reference to value semantics 
This changes the semantics of `HLFHE.dot_eint_int` from memref-based
reference semantics to tensor-based value semantics. The former:

  "HLFHE.dot_eint_int"(%arg0, %arg1, %arg2) :
     (memref<Nx!HLFHE.eint<0>>, memref<Nxi32>, memref<!HLFHE.eint<0>>) -> ()

becomes:

  "HLFHE.dot_eint_int"(%arg0, %arg1) :
     (tensor<Nx!HLFHE.eint<0>>, tensor<Nxi32>) -> !HLFHE.eint<0>

As a side effect, data-flow analyses become much easier. With the
previous memref type of the plaintext argument it is difficult to
check whether the plaintext values are statically defined constants or
originate from a memory region changed at execution time (e.g., for
analyses evaluating the impact on noise). Changing the plaintext type
from `memref` to `vector` makes such analyses significantly easier.
 2021-08-17 16:53:32 +02:00
Quentin Bourgerie
8796754513 fix(compiler/lowlfhe): Fix wrong shift value for EncodeIntOp lowering 
That's work before because we enfoce 6 as global constraint while our runJit tests are on 7 bits
 2021-08-16 18:54:56 +02:00
Quentin Bourgerie
ed7dd36e70 fix(compiler): Remove the type conversion workaround, actually the order of addConversion calls matters (lifo) 2021-08-16 18:54:56 +02:00
Quentin Bourgerie
f45abce604 feat(compiler): More lowlfhe operators conversion to mlir std dialects 2021-08-16 18:54:56 +02:00
Quentin Bourgerie
03297fd50d fix(compiler/lowlfhe): for the v0 give the lweSize of ciphertext as a global parameter of the lowering pass to concrete api call (#62) 2021-08-16 18:54:56 +02:00
Quentin Bourgerie
b22f585380 feat(compiler): First draft of lowering from LowLFHE to std with fct call (#62) 2021-08-16 18:54:56 +02:00
Quentin Bourgerie
d0877536ed feat(compiler): First draft of client parameters generation, runtime support for encrypting and decrypting circuit gates, integration of fhe parameters for the v0 (#65, #66, #56) 2021-08-13 14:05:29 +02:00
youben11
4d3c7a68de feat(compiler): MidToLowLFHE lowering 2021-08-12 13:48:51 +01:00
youben11
3d8d5c438a refactor(compiler): generalize LinalgGenericPattern 
also fixes an issue regarding populateWithGenerated, which can be
duplicated across different pattern files. So I redefined a different
function that is more unique to the pass that should be ran, and hide
the populateWithGenerated from the global namespace
 2021-08-12 13:48:51 +01:00
Quentin Bourgerie
b4e57984b1 feat(compiler): Add passes to lower mlir to mlir llvm ir and run jit and emit llvm code (#63) 2021-08-05 13:43:08 +01:00
Quentin Bourgerie
4e6579e019 feat/refactor(compiler): Add --passes options to activate only a subset of passes (#57) 2021-08-04 14:03:05 +02:00
Quentin Bourgerie
1605551f1a feat(compiler): HLFHEToMidLFHE pass (#57) 2021-08-04 14:03:05 +02:00