llvm-project/mlir/test/Dialect/Quant/parse-uniform-invalid.mlir
Chris Lattner a44e630353 [AsmParser] Fix support for zero bit integer types.
Zero bit integer types are supported by IntegerType for consistency,
but the asmparser never got updated. Allow them to be parsed, as
required to fix CIRCT issue #316

Differential Revision: https://reviews.llvm.org/D93089
2020-12-12 21:24:18 -08:00

123 lines
3.8 KiB
MLIR

// RUN: mlir-opt %s -split-input-file -verify-diagnostics
// -----
// Invalid type.
// expected-error@+1 {{unknown quantized type foobar}}
!qalias = type !quant.foobar
// -----
// Unrecognized token: illegal token
// expected-error@+1 {{unknown quantized type __}}
!qalias = type !quant.__
// -----
// Unrecognized token: trailing
// expected-error@+1 {{expected '>'}}
!qalias = type !quant.uniform<i8<-4:3>:f32, 0.99872:127 23>
// -----
// Unrecognized token: missing storage type maximum
// expected-error@+1 {{expected ':'}}
!qalias = type !quant.uniform<i8<16>:f32, 0.99872:127>
// -----
// Unrecognized token: missing closing angle bracket
// expected-error@+1 {{expected '>'}}
!qalias = type !quant<"uniform<i8<-4:3:f32, 0.99872:127>">
// -----
// Unrecognized token: missing type colon
// expected-error@+1 {{expected ':'}}
!qalias = type !quant.uniform<i8<-4:3>f32, 0.99872:127>
// -----
// Unrecognized token: missing comma
// expected-error@+1 {{expected ','}}
!qalias = type !quant.uniform<i8<-4:3>:f32 0.99872:127>
// -----
// Unrecognized storage type: illegal prefix
// expected-error@+1 {{illegal storage type prefix}}
!qalias = type !quant.uniform<int8<-4:3>:f32, 0.99872:127>
// -----
// Unrecognized storage type: no width
// expected-error@+1 {{illegal storage type prefix}}
!qalias = type !quant.uniform<i<-4:3>:f32, 0.99872:127>
// -----
// Unrecognized storage type: storage size > 32
// expected-error@+1 {{illegal storage type size: 33}}
!qalias = type !quant.uniform<i33:f32, 0.99872:127>
// -----
// Unrecognized storage type: storage size < 0
// expected-error@+1 {{illegal storage type prefix}}
!qalias = type !quant.uniform<i-1<-4:3>:f32, 0.99872:127>
// -----
// Unrecognized storage type: storage size
// expected-error@+1 {{invalid integer width}}
!qalias = type !quant.uniform<i123123123120<-4:3>:f32, 0.99872:127>
// -----
// Illegal storage min/max: max - min < 0
// expected-error@+1 {{illegal storage min and storage max: (2:1)}}
!qalias = type !quant.uniform<i8<2:1>:f32, 0.99872:127>
// -----
// Illegal storage min/max: max - min == 0
// expected-error@+1 {{illegal storage min and storage max: (1:1)}}
!qalias = type !quant.uniform<i8<1:1>:f32, 0.99872:127>
// -----
// Illegal storage min/max: max > defaultMax
// expected-error@+1 {{illegal storage type maximum: 9}}
!qalias = type !quant.uniform<i4<-1:9>:f32, 0.99872:127>
// -----
// Illegal storage min/max: min < defaultMin
// expected-error@+1 {{illegal storage type minimum: -9}}
!qalias = type !quant.uniform<i4<-9:1>:f32, 0.99872:127>
// -----
// Illegal uniform params: invalid scale
// expected-error@+1 {{expected floating point literal}}
!qalias = type !quant.uniform<i8<-4:3>:f32, abc:127>
// -----
// Illegal uniform params: invalid zero point separator
// expected-error@+1 {{expected '>'}}
!qalias = type !quant.uniform<i8<-4:3>:f32, 0.1abc>
// -----
// Illegal uniform params: missing zero point
// expected-error@+1 {{expected integer value}}
!qalias = type !quant.uniform<i8<-4:3>:f32, 0.1:>
// -----
// Illegal uniform params: invalid zero point
// expected-error@+1 {{expected integer value}}
!qalias = type !quant.uniform<i8<-4:3>:f32, 0.1:abc>
// -----
// Illegal expressed type: f33
// expected-error@+1 {{expected non-function type}}
!qalias = type !quant.uniform<i8<-4:3>:f33, 0.99872:127>
// -----
// Illegal scale: negative
// expected-error@+1 {{illegal scale: -1.000000}}
!qalias = type !quant.uniform<i8<-4:3>:f32, -1.0:127>
// -----
// Illegal uniform params: missing quantized dimension
// expected-error@+1 {{expected integer value}}
!qalias = type !quant.uniform<i8<-4:3>:f32:, {2.000000e+02:-19.987200e-01:1}>
// -----
// Illegal uniform params: unspecified quantized dimension, when multiple scales
// provided.
// expected-error@+1 {{expected floating point literal}}
!qalias = type !quant.uniform<i8<-4:3>:f32, {2.000000e+02,-19.987200e-01:1}>