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64 Commits

Author SHA1 Message Date
Andi Drebes
f319ba37d2 feat(compiler): Integrate HLFHELinalg tiling passes into compilation pipeline 2021-12-17 16:09:59 +01:00
Andi Drebes
27ca5122bc enhance(compiler): Use named constant for the default pattern rewriting benefit 
This introduces a new header file `zamalang/Support/Constants.h` for
constants, currently only populated with a constant for the default
pattern rewriting benefit of 1.
 2021-12-17 15:28:21 +01:00
rudy
d34792c977 fix(compiler): remove 1 warning (usgined vs signed) 2021-12-13 16:43:35 +01:00
Mayeul@Zama
f193fd71a2 fix(compiler): fix mixed-up (g)lwe dimension/size 
add dimension -> size conversion
rename k -> glweDimension, polynomialSize -> logPolynomialSize
remove (in/out)putLweSize from KeySwitchLweOp
remove GlweSizeType from LowLFHE
 2021-12-07 12:11:56 +01:00
Quentin Bourgerie
fb58dcc59d enhance(compiler/lowlfhe): Give the runtime context as function argument instead of a global variable (close #195) 2021-12-02 10:56:47 +01:00
Andi Drebes
6fb907295d feat(compiler): Add lowering for HLFHELinalg.zero to linalg.generate 
Add a rewrite pattern that transforms an instance of
`HLFHELinalg.zero` into an instance of `linalg.generate` with an
appropriate region yielding a zero value.

Example:

  %out = "HLFHELinalg.zero"() : () -> tensor<MxNx!HLFHE.eint<p>>

becomes:

  %0 = tensor.generate   {
    ^bb0(%arg2: index, %arg3: index):
       %zero = "HLFHE.zero"() : () -> !HLFHE.eint<p>
       tensor.yield %zero : !HLFHE.eint<p>
  } : tensor<MxNx!HLFHE.eint<p>>
 2021-12-01 11:24:27 +01:00
Andi Drebes
0b151724b8 enhance(compiler): Add support for tensor.generate in lowering pipeline 
Operations with regions currently need explicit patterns for type
conversion throughout lowering. This change adds the required patterns
for `tensor.generate` to the lowering passes, such that the operation
can be used starting from the lowering from HLFHE to MidLFHE.
 2021-12-01 11:24:24 +01:00
Quentin Bourgerie
582328a35d cleanup(compiler/passes): Remove some warnings 
Remove unused variables in LowLFHEToConcreteCAPI
 2021-11-30 16:11:33 +01:00
Andi Drebes
8c06a5a1b2 enhance(compiler): Replace linalg type converter pattern with generic pattern 
Replace `LinalgGenericTypeConverterPattern`, specialized for
`linalg.generic` with a generic type converter pattern
`RegionOpTypeConverterPattern` that can be instantiated for any
operation that has one or more regions.

Further enhancements:
- Supports multiple regions
- Uses more idiomatic instantiations of `llvm::for_each` instead of
  manual iterations using for loops
 2021-11-26 17:05:21 +01:00
Quentin Bourgerie
fe6de8f0c5 style(compiler): Formatting 2021-11-24 09:19:25 +01:00
Quentin Bourgerie
ddbafd713d feat(compiler): Add the HLFHELinalg.matmul_int_eint operator 2021-11-24 09:19:25 +01:00
Andi Drebes
ffe32f5e90 fix(compiler): Suppress various warnings about expressions with different signedness 2021-11-19 16:23:15 +01:00
youben11
c5e3d9add8 fix(compiler): reserve the right amount of memory 2021-11-15 11:25:44 +01:00
youben11
36413235c5 feat(compiler): lower HLFHELinalg.apply_multi_lut 
Support broadcasting
 2021-11-15 11:25:44 +01:00
Quentin Bourgerie
f2b5d3316f fix(compiler): don't try to broadcast when dims are equals with value 1 (7c8399) 
Removed due of miss conflict resolution
 2021-11-15 09:59:52 +01:00
Quentin Bourgerie
3fad9870a8 cleanup(compiler): Fix warning about comparison of expressions with different signedness in TensorOpsToLinalg 2021-11-12 16:50:29 +01:00
Quentin Bourgerie
af0819c403 feat(compiler): Lower HLFHELinalg.matmul_eint_int to linalg.generic (close #177) 2021-11-12 16:50:29 +01:00
Quentin Bourgerie
b598f0ffca refactor(compiler): Move the conversion from scf to std on the pipeline intead of embedded in a pass 2021-11-12 16:50:29 +01:00
youben11
7c83994c7f fix(compiler): don't try to broadcast when dims are equals with value 1 2021-11-12 15:07:08 +01:00
youben11
6df9f09e48 feat(compiler): lower HLFHELinalg.neg_eint 2021-11-10 15:24:31 +01:00
youben11
aee493392b feat(compiler): lower neg_eint from HLFHE to LowLFHE 2021-11-10 15:24:21 +01:00
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