Files
concrete/compiler/lib/Dialect/TFHE/IR/TFHEDialect.cpp
Quentin Bourgerie 8cd3a3a599 feat(compiler): First draft to support FHE.eint up to 16bits
For now what it works are only levelled ops with user parameters. (take a look to the tests)

Done:
- Add parameters to the fhe parameters to support CRT-based large integers
- Add command line options and tests options to allows the user to give those new parameters
- Update the dialects and pipeline to handle new fhe parameters for CRT-based large integers
- Update the client parameters and the client library to handle the CRT-based large integers

Todo:
- Plug the optimizer to compute the CRT-based large interger parameters
- Plug the pbs for the CRT-based large integer
2022-08-12 16:35:11 +02:00

47 lines
1.4 KiB
C++

// Part of the Concrete Compiler Project, under the BSD3 License with Zama
// Exceptions. See
// https://github.com/zama-ai/concrete-compiler-internal/blob/main/LICENSE.txt
// for license information.
#include "concretelang/Dialect/TFHE/IR/TFHEDialect.h"
#include "concretelang/Dialect/TFHE/IR/TFHEOps.h"
#include "concretelang/Dialect/TFHE/IR/TFHETypes.h"
#define GET_TYPEDEF_CLASSES
#include "concretelang/Dialect/TFHE/IR/TFHEOpsTypes.cpp.inc"
#include "concretelang/Dialect/TFHE/IR/TFHEOpsDialect.cpp.inc"
#include "concretelang/Support/Constants.h"
using namespace mlir::concretelang::TFHE;
void TFHEDialect::initialize() {
addOperations<
#define GET_OP_LIST
#include "concretelang/Dialect/TFHE/IR/TFHEOps.cpp.inc"
>();
addTypes<
#define GET_TYPEDEF_LIST
#include "concretelang/Dialect/TFHE/IR/TFHEOpsTypes.cpp.inc"
>();
}
/// Verify that GLWE parameter are consistant
/// - The bits parameter is 64 (we support only this for v0)
::mlir::LogicalResult GLWECipherTextType::verify(
::llvm::function_ref<::mlir::InFlightDiagnostic()> emitError,
signed dimension, signed polynomialSize, signed bits, signed p,
llvm::ArrayRef<int64_t>) {
if (bits != -1 && bits != 64) {
emitError() << "GLWE bits parameter can only be 64";
return ::mlir::failure();
}
if (p == 0) {
emitError() << "GLWE p parameter must be positive";
return mlir::failure();
}
return ::mlir::success();
}