llvm-project/mlir/test/Dialect/Quant/convert-fakequant-invalid.mlir

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MLIR

// RUN: mlir-opt %s -split-input-file -verify-diagnostics -quant-convert-simulated-quantization
// -----
// Unsupported quantizable type (i1 is currently not a supported element type).
func @fakeQuantArgs(tensor<8x4x3xi1>) -> tensor<8x4x3xi1> {
^bb0(%arg0: tensor<8x4x3xi1>):
// expected-error@+1 {{op operand #0 must be tensor of 32-bit float values}}
%0 = "quant.const_fake_quant"(%arg0) {
min = 1.1 : f32, max = 1.0 : f32, num_bits = 8
} : (tensor<8x4x3xi1>) -> tensor<8x4x3xi1>
return %0 : tensor<8x4x3xi1>
}