387f95541b
Currently the builtin dialect is the default namespace used for parsing and printing. As such module and func don't need to be prefixed. In the case of some dialects that defines new regions for their own purpose (like SpirV modules for example), it can be beneficial to change the default dialect in order to improve readability. Differential Revision: https://reviews.llvm.org/D107236
800 lines
21 KiB
MLIR
800 lines
21 KiB
MLIR
// RUN: mlir-opt -allow-unregistered-dialect %s -split-input-file -test-constant-fold | FileCheck %s
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: @affine_for
|
|
// CHECK-SAME: [[ARG:%[a-zA-Z0-9]+]]
|
|
func @affine_for(%p : memref<f32>) {
|
|
// CHECK: [[C:%.+]] = constant 6.{{0*}}e+00 : f32
|
|
affine.for %arg1 = 0 to 128 {
|
|
affine.for %arg2 = 0 to 8 { // CHECK: affine.for %{{.*}} = 0 to 8 {
|
|
%0 = constant 4.5 : f32
|
|
%1 = constant 1.5 : f32
|
|
|
|
%2 = addf %0, %1 : f32
|
|
|
|
// CHECK-NEXT: memref.store [[C]], [[ARG]][]
|
|
memref.store %2, %p[] : memref<f32>
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_addf
|
|
func @simple_addf() -> f32 {
|
|
%0 = constant 4.5 : f32
|
|
%1 = constant 1.5 : f32
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant 6.{{0*}}e+00 : f32
|
|
%2 = addf %0, %1 : f32
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : f32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @addf_splat_tensor
|
|
func @addf_splat_tensor() -> tensor<4xf32> {
|
|
%0 = constant dense<4.5> : tensor<4xf32>
|
|
%1 = constant dense<1.5> : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<6.{{0*}}e+00> : tensor<4xf32>
|
|
%2 = addf %0, %1 : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : tensor<4xf32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @addf_dense_tensor
|
|
func @addf_dense_tensor() -> tensor<4xf32> {
|
|
%0 = constant dense<[1.5, 2.5, 3.5, 4.5]> : tensor<4xf32>
|
|
%1 = constant dense<[1.5, 2.5, 3.5, 4.5]> : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<[3.{{0*}}e+00, 5.{{0*}}e+00, 7.{{0*}}e+00, 9.{{0*}}e+00]> : tensor<4xf32>
|
|
%2 = addf %0, %1 : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : tensor<4xf32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @addf_dense_and_splat_tensors
|
|
func @addf_dense_and_splat_tensors() -> tensor<4xf32> {
|
|
%0 = constant dense<[1.5, 2.5, 3.5, 4.5]> : tensor<4xf32>
|
|
%1 = constant dense<1.5> : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<[3.{{0*}}e+00, 4.{{0*}}e+00, 5.{{0*}}e+00, 6.{{0*}}e+00]> : tensor<4xf32>
|
|
%2 = addf %0, %1 : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : tensor<4xf32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_addi
|
|
func @simple_addi() -> i32 {
|
|
%0 = constant 1 : i32
|
|
%1 = constant 5 : i32
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant 6 : i32
|
|
%2 = addi %0, %1 : i32
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK: func @simple_and
|
|
// CHECK-SAME: [[ARG0:%[a-zA-Z0-9]+]]: i1
|
|
// CHECK-SAME: [[ARG1:%[a-zA-Z0-9]+]]: i32)
|
|
func @simple_and(%arg0 : i1, %arg1 : i32) -> (i1, i32) {
|
|
%c1 = constant 1 : i1
|
|
%cAllOnes_32 = constant 4294967295 : i32
|
|
|
|
// CHECK: [[C31:%.*]] = constant 31 : i32
|
|
%c31 = constant 31 : i32
|
|
%1 = and %arg0, %c1 : i1
|
|
%2 = and %arg1, %cAllOnes_32 : i32
|
|
|
|
// CHECK: [[VAL:%.*]] = and [[ARG1]], [[C31]]
|
|
%3 = and %2, %c31 : i32
|
|
|
|
// CHECK: return [[ARG0]], [[VAL]]
|
|
return %1, %3 : i1, i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @and_index
|
|
// CHECK-SAME: [[ARG:%[a-zA-Z0-9]+]]
|
|
func @and_index(%arg0 : index) -> (index) {
|
|
// CHECK: [[C31:%.*]] = constant 31 : index
|
|
%c31 = constant 31 : index
|
|
%c_AllOnes = constant -1 : index
|
|
%1 = and %arg0, %c31 : index
|
|
|
|
// CHECK: and [[ARG]], [[C31]]
|
|
%2 = and %1, %c_AllOnes : index
|
|
return %2 : index
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK: func @tensor_and
|
|
// CHECK-SAME: [[ARG0:%[a-zA-Z0-9]+]]: tensor<2xi32>
|
|
func @tensor_and(%arg0 : tensor<2xi32>) -> tensor<2xi32> {
|
|
%cAllOnes_32 = constant dense<4294967295> : tensor<2xi32>
|
|
|
|
// CHECK: [[C31:%.*]] = constant dense<31> : tensor<2xi32>
|
|
%c31 = constant dense<31> : tensor<2xi32>
|
|
|
|
// CHECK: [[CMIXED:%.*]] = constant dense<[31, -1]> : tensor<2xi32>
|
|
%c_mixed = constant dense<[31, 4294967295]> : tensor<2xi32>
|
|
|
|
%0 = and %arg0, %cAllOnes_32 : tensor<2xi32>
|
|
|
|
// CHECK: [[T1:%.*]] = and [[ARG0]], [[C31]]
|
|
%1 = and %0, %c31 : tensor<2xi32>
|
|
|
|
// CHECK: [[T2:%.*]] = and [[T1]], [[CMIXED]]
|
|
%2 = and %1, %c_mixed : tensor<2xi32>
|
|
|
|
// CHECK: return [[T2]]
|
|
return %2 : tensor<2xi32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK: func @vector_and
|
|
// CHECK-SAME: [[ARG0:%[a-zA-Z0-9]+]]: vector<2xi32>
|
|
func @vector_and(%arg0 : vector<2xi32>) -> vector<2xi32> {
|
|
%cAllOnes_32 = constant dense<4294967295> : vector<2xi32>
|
|
|
|
// CHECK: [[C31:%.*]] = constant dense<31> : vector<2xi32>
|
|
%c31 = constant dense<31> : vector<2xi32>
|
|
|
|
// CHECK: [[CMIXED:%.*]] = constant dense<[31, -1]> : vector<2xi32>
|
|
%c_mixed = constant dense<[31, 4294967295]> : vector<2xi32>
|
|
|
|
%0 = and %arg0, %cAllOnes_32 : vector<2xi32>
|
|
|
|
// CHECK: [[T1:%.*]] = and [[ARG0]], [[C31]]
|
|
%1 = and %0, %c31 : vector<2xi32>
|
|
|
|
// CHECK: [[T2:%.*]] = and [[T1]], [[CMIXED]]
|
|
%2 = and %1, %c_mixed : vector<2xi32>
|
|
|
|
// CHECK: return [[T2]]
|
|
return %2 : vector<2xi32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @addi_splat_vector
|
|
func @addi_splat_vector() -> vector<8xi32> {
|
|
%0 = constant dense<1> : vector<8xi32>
|
|
%1 = constant dense<5> : vector<8xi32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<6> : vector<8xi32>
|
|
%2 = addi %0, %1 : vector<8xi32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : vector<8xi32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_subf
|
|
func @simple_subf() -> f32 {
|
|
%0 = constant 4.5 : f32
|
|
%1 = constant 1.5 : f32
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant 3.{{0*}}e+00 : f32
|
|
%2 = subf %0, %1 : f32
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : f32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @subf_splat_vector
|
|
func @subf_splat_vector() -> vector<4xf32> {
|
|
%0 = constant dense<4.5> : vector<4xf32>
|
|
%1 = constant dense<1.5> : vector<4xf32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<3.{{0*}}e+00> : vector<4xf32>
|
|
%2 = subf %0, %1 : vector<4xf32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : vector<4xf32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK: func @simple_subi
|
|
// CHECK-SAME: [[ARG0:%[a-zA-Z0-9]+]]
|
|
func @simple_subi(%arg0 : i32) -> (i32, i32) {
|
|
%0 = constant 4 : i32
|
|
%1 = constant 1 : i32
|
|
%2 = constant 0 : i32
|
|
|
|
// CHECK-NEXT:[[C3:%.+]] = constant 3 : i32
|
|
%3 = subi %0, %1 : i32
|
|
%4 = subi %arg0, %2 : i32
|
|
|
|
// CHECK-NEXT: return [[C3]], [[ARG0]]
|
|
return %3, %4 : i32, i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @subi_splat_tensor
|
|
func @subi_splat_tensor() -> tensor<4xi32> {
|
|
%0 = constant dense<4> : tensor<4xi32>
|
|
%1 = constant dense<1> : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<3> : tensor<4xi32>
|
|
%2 = subi %0, %1 : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : tensor<4xi32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @affine_apply
|
|
func @affine_apply(%variable : index) -> (index, index, index) {
|
|
%c177 = constant 177 : index
|
|
%c211 = constant 211 : index
|
|
%N = constant 1075 : index
|
|
|
|
// CHECK:[[C1159:%.+]] = constant 1159 : index
|
|
// CHECK:[[C1152:%.+]] = constant 1152 : index
|
|
%x0 = affine.apply affine_map<(d0, d1)[S0] -> ( (d0 + 128 * S0) floordiv 128 + d1 mod 128)>
|
|
(%c177, %c211)[%N]
|
|
%x1 = affine.apply affine_map<(d0, d1)[S0] -> (128 * (S0 ceildiv 128))>
|
|
(%c177, %c211)[%N]
|
|
|
|
// CHECK:[[C42:%.+]] = constant 42 : index
|
|
%y = affine.apply affine_map<(d0) -> (42)> (%variable)
|
|
|
|
// CHECK: return [[C1159]], [[C1152]], [[C42]]
|
|
return %x0, %x1, %y : index, index, index
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_mulf
|
|
func @simple_mulf() -> f32 {
|
|
%0 = constant 4.5 : f32
|
|
%1 = constant 1.5 : f32
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant 6.75{{0*}}e+00 : f32
|
|
%2 = mulf %0, %1 : f32
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : f32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @mulf_splat_tensor
|
|
func @mulf_splat_tensor() -> tensor<4xf32> {
|
|
%0 = constant dense<4.5> : tensor<4xf32>
|
|
%1 = constant dense<1.5> : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<6.75{{0*}}e+00> : tensor<4xf32>
|
|
%2 = mulf %0, %1 : tensor<4xf32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : tensor<4xf32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_divi_signed
|
|
func @simple_divi_signed() -> (i32, i32, i32) {
|
|
// CHECK-DAG: [[C0:%.+]] = constant 0
|
|
%z = constant 0 : i32
|
|
// CHECK-DAG: [[C6:%.+]] = constant 6
|
|
%0 = constant 6 : i32
|
|
%1 = constant 2 : i32
|
|
|
|
// CHECK-NEXT: [[C3:%.+]] = constant 3 : i32
|
|
%2 = divi_signed %0, %1 : i32
|
|
|
|
%3 = constant -2 : i32
|
|
|
|
// CHECK-NEXT: [[CM3:%.+]] = constant -3 : i32
|
|
%4 = divi_signed %0, %3 : i32
|
|
|
|
// CHECK-NEXT: [[XZ:%.+]] = divi_signed [[C6]], [[C0]]
|
|
%5 = divi_signed %0, %z : i32
|
|
|
|
// CHECK-NEXT: return [[C3]], [[CM3]], [[XZ]]
|
|
return %2, %4, %5 : i32, i32, i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @divi_signed_splat_tensor
|
|
func @divi_signed_splat_tensor() -> (tensor<4xi32>, tensor<4xi32>, tensor<4xi32>) {
|
|
// CHECK-DAG: [[C0:%.+]] = constant dense<0>
|
|
%z = constant dense<0> : tensor<4xi32>
|
|
// CHECK-DAG: [[C6:%.+]] = constant dense<6>
|
|
%0 = constant dense<6> : tensor<4xi32>
|
|
%1 = constant dense<2> : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: [[C3:%.+]] = constant dense<3> : tensor<4xi32>
|
|
%2 = divi_signed %0, %1 : tensor<4xi32>
|
|
|
|
%3 = constant dense<-2> : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: [[CM3:%.+]] = constant dense<-3> : tensor<4xi32>
|
|
%4 = divi_signed %0, %3 : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: [[XZ:%.+]] = divi_signed [[C6]], [[C0]]
|
|
%5 = divi_signed %0, %z : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: return [[C3]], [[CM3]], [[XZ]]
|
|
return %2, %4, %5 : tensor<4xi32>, tensor<4xi32>, tensor<4xi32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_divi_unsigned
|
|
func @simple_divi_unsigned() -> (i32, i32, i32) {
|
|
%z = constant 0 : i32
|
|
// CHECK-DAG: [[C6:%.+]] = constant 6
|
|
%0 = constant 6 : i32
|
|
%1 = constant 2 : i32
|
|
|
|
// CHECK-DAG: [[C3:%.+]] = constant 3 : i32
|
|
%2 = divi_unsigned %0, %1 : i32
|
|
|
|
%3 = constant -2 : i32
|
|
|
|
// Unsigned division interprets -2 as 2^32-2, so the result is 0.
|
|
// CHECK-DAG: [[C0:%.+]] = constant 0 : i32
|
|
%4 = divi_unsigned %0, %3 : i32
|
|
|
|
// CHECK-NEXT: [[XZ:%.+]] = divi_unsigned [[C6]], [[C0]]
|
|
%5 = divi_unsigned %0, %z : i32
|
|
|
|
// CHECK-NEXT: return [[C3]], [[C0]], [[XZ]]
|
|
return %2, %4, %5 : i32, i32, i32
|
|
}
|
|
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @divi_unsigned_splat_tensor
|
|
func @divi_unsigned_splat_tensor() -> (tensor<4xi32>, tensor<4xi32>, tensor<4xi32>) {
|
|
%z = constant dense<0> : tensor<4xi32>
|
|
// CHECK-DAG: [[C6:%.+]] = constant dense<6>
|
|
%0 = constant dense<6> : tensor<4xi32>
|
|
%1 = constant dense<2> : tensor<4xi32>
|
|
|
|
// CHECK-DAG: [[C3:%.+]] = constant dense<3> : tensor<4xi32>
|
|
%2 = divi_unsigned %0, %1 : tensor<4xi32>
|
|
|
|
%3 = constant dense<-2> : tensor<4xi32>
|
|
|
|
// Unsigned division interprets -2 as 2^32-2, so the result is 0.
|
|
// CHECK-DAG: [[C0:%.+]] = constant dense<0> : tensor<4xi32>
|
|
%4 = divi_unsigned %0, %3 : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: [[XZ:%.+]] = divi_unsigned [[C6]], [[C0]]
|
|
%5 = divi_unsigned %0, %z : tensor<4xi32>
|
|
|
|
// CHECK-NEXT: return [[C3]], [[C0]], [[XZ]]
|
|
return %2, %4, %5 : tensor<4xi32>, tensor<4xi32>, tensor<4xi32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_floordivi_signed
|
|
func @simple_floordivi_signed() -> (i32, i32, i32, i32, i32) {
|
|
// CHECK-DAG: [[C0:%.+]] = constant 0
|
|
%z = constant 0 : i32
|
|
// CHECK-DAG: [[C6:%.+]] = constant 7
|
|
%0 = constant 7 : i32
|
|
%1 = constant 2 : i32
|
|
|
|
// floor(7, 2) = 3
|
|
// CHECK-NEXT: [[C3:%.+]] = constant 3 : i32
|
|
%2 = floordivi_signed %0, %1 : i32
|
|
|
|
%3 = constant -2 : i32
|
|
|
|
// floor(7, -2) = -4
|
|
// CHECK-NEXT: [[CM3:%.+]] = constant -4 : i32
|
|
%4 = floordivi_signed %0, %3 : i32
|
|
|
|
%5 = constant -9 : i32
|
|
|
|
// floor(-9, 2) = -5
|
|
// CHECK-NEXT: [[CM4:%.+]] = constant -5 : i32
|
|
%6 = floordivi_signed %5, %1 : i32
|
|
|
|
%7 = constant -13 : i32
|
|
|
|
// floor(-13, -2) = 6
|
|
// CHECK-NEXT: [[CM5:%.+]] = constant 6 : i32
|
|
%8 = floordivi_signed %7, %3 : i32
|
|
|
|
// CHECK-NEXT: [[XZ:%.+]] = floordivi_signed [[C6]], [[C0]]
|
|
%9 = floordivi_signed %0, %z : i32
|
|
|
|
return %2, %4, %6, %8, %9 : i32, i32, i32, i32, i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_ceildivi_signed
|
|
func @simple_ceildivi_signed() -> (i32, i32, i32, i32, i32) {
|
|
// CHECK-DAG: [[C0:%.+]] = constant 0
|
|
%z = constant 0 : i32
|
|
// CHECK-DAG: [[C6:%.+]] = constant 7
|
|
%0 = constant 7 : i32
|
|
%1 = constant 2 : i32
|
|
|
|
// ceil(7, 2) = 4
|
|
// CHECK-NEXT: [[C3:%.+]] = constant 4 : i32
|
|
%2 = ceildivi_signed %0, %1 : i32
|
|
|
|
%3 = constant -2 : i32
|
|
|
|
// ceil(7, -2) = -3
|
|
// CHECK-NEXT: [[CM3:%.+]] = constant -3 : i32
|
|
%4 = ceildivi_signed %0, %3 : i32
|
|
|
|
%5 = constant -9 : i32
|
|
|
|
// ceil(-9, 2) = -4
|
|
// CHECK-NEXT: [[CM4:%.+]] = constant -4 : i32
|
|
%6 = ceildivi_signed %5, %1 : i32
|
|
|
|
%7 = constant -15 : i32
|
|
|
|
// ceil(-15, -2) = 8
|
|
// CHECK-NEXT: [[CM5:%.+]] = constant 8 : i32
|
|
%8 = ceildivi_signed %7, %3 : i32
|
|
|
|
// CHECK-NEXT: [[XZ:%.+]] = ceildivi_signed [[C6]], [[C0]]
|
|
%9 = ceildivi_signed %0, %z : i32
|
|
|
|
return %2, %4, %6, %8, %9 : i32, i32, i32, i32, i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_remi_signed
|
|
func @simple_remi_signed(%a : i32) -> (i32, i32, i32) {
|
|
%0 = constant 5 : i32
|
|
%1 = constant 2 : i32
|
|
%2 = constant 1 : i32
|
|
%3 = constant -2 : i32
|
|
|
|
// CHECK-NEXT:[[C1:%.+]] = constant 1 : i32
|
|
%4 = remi_signed %0, %1 : i32
|
|
%5 = remi_signed %0, %3 : i32
|
|
// CHECK-NEXT:[[C0:%.+]] = constant 0 : i32
|
|
%6 = remi_signed %a, %2 : i32
|
|
|
|
// CHECK-NEXT: return [[C1]], [[C1]], [[C0]] : i32, i32, i32
|
|
return %4, %5, %6 : i32, i32, i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @simple_remi_unsigned
|
|
func @simple_remi_unsigned(%a : i32) -> (i32, i32, i32) {
|
|
%0 = constant 5 : i32
|
|
%1 = constant 2 : i32
|
|
%2 = constant 1 : i32
|
|
%3 = constant -2 : i32
|
|
|
|
// CHECK-DAG:[[C1:%.+]] = constant 1 : i32
|
|
%4 = remi_unsigned %0, %1 : i32
|
|
// CHECK-DAG:[[C5:%.+]] = constant 5 : i32
|
|
%5 = remi_unsigned %0, %3 : i32
|
|
// CHECK-DAG:[[C0:%.+]] = constant 0 : i32
|
|
%6 = remi_unsigned %a, %2 : i32
|
|
|
|
// CHECK-NEXT: return [[C1]], [[C5]], [[C0]] : i32, i32, i32
|
|
return %4, %5, %6 : i32, i32, i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @muli
|
|
func @muli() -> i32 {
|
|
%0 = constant 4 : i32
|
|
%1 = constant 2 : i32
|
|
|
|
// CHECK-NEXT:[[C8:%.+]] = constant 8 : i32
|
|
%2 = muli %0, %1 : i32
|
|
|
|
// CHECK-NEXT: return [[C8]]
|
|
return %2 : i32
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @muli_splat_vector
|
|
func @muli_splat_vector() -> vector<4xi32> {
|
|
%0 = constant dense<4> : vector<4xi32>
|
|
%1 = constant dense<2> : vector<4xi32>
|
|
|
|
// CHECK-NEXT: [[C:%.+]] = constant dense<8> : vector<4xi32>
|
|
%2 = muli %0, %1 : vector<4xi32>
|
|
|
|
// CHECK-NEXT: return [[C]]
|
|
return %2 : vector<4xi32>
|
|
}
|
|
|
|
// CHECK-LABEL: func @dim
|
|
func @dim(%x : tensor<8x4xf32>) -> index {
|
|
|
|
// CHECK:[[C4:%.+]] = constant 4 : index
|
|
%c1 = constant 1 : index
|
|
%0 = tensor.dim %x, %c1 : tensor<8x4xf32>
|
|
|
|
// CHECK-NEXT: return [[C4]]
|
|
return %0 : index
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @cmpi
|
|
func @cmpi() -> (i1, i1, i1, i1, i1, i1, i1, i1, i1, i1) {
|
|
%c42 = constant 42 : i32
|
|
%cm1 = constant -1 : i32
|
|
// CHECK-DAG: [[F:%.+]] = constant false
|
|
// CHECK-DAG: [[T:%.+]] = constant true
|
|
// CHECK-NEXT: return [[F]],
|
|
%0 = cmpi eq, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[T]],
|
|
%1 = cmpi ne, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[F]],
|
|
%2 = cmpi slt, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[F]],
|
|
%3 = cmpi sle, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[T]],
|
|
%4 = cmpi sgt, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[T]],
|
|
%5 = cmpi sge, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[T]],
|
|
%6 = cmpi ult, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[T]],
|
|
%7 = cmpi ule, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[F]],
|
|
%8 = cmpi ugt, %c42, %cm1 : i32
|
|
// CHECK-SAME: [[F]]
|
|
%9 = cmpi uge, %c42, %cm1 : i32
|
|
return %0, %1, %2, %3, %4, %5, %6, %7, %8, %9 : i1, i1, i1, i1, i1, i1, i1, i1, i1, i1
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @cmpf_normal_numbers
|
|
func @cmpf_normal_numbers() -> (i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1) {
|
|
%c42 = constant 42. : f32
|
|
%cm1 = constant -1. : f32
|
|
// CHECK-DAG: [[F:%.+]] = constant false
|
|
// CHECK-DAG: [[T:%.+]] = constant true
|
|
// CHECK-NEXT: return [[F]],
|
|
%0 = cmpf false, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[F]],
|
|
%1 = cmpf oeq, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]],
|
|
%2 = cmpf ogt, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]],
|
|
%3 = cmpf oge, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[F]],
|
|
%4 = cmpf olt, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[F]],
|
|
%5 = cmpf ole, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]],
|
|
%6 = cmpf one, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]],
|
|
%7 = cmpf ord, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[F]],
|
|
%8 = cmpf ueq, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]],
|
|
%9 = cmpf ugt, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]],
|
|
%10 = cmpf uge, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[F]],
|
|
%11 = cmpf ult, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[F]],
|
|
%12 = cmpf ule, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]],
|
|
%13 = cmpf une, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[F]],
|
|
%14 = cmpf uno, %c42, %cm1 : f32
|
|
// CHECK-SAME: [[T]]
|
|
%15 = cmpf true, %c42, %cm1 : f32
|
|
return %0, %1, %2, %3, %4, %5, %6, %7, %8, %9, %10, %11, %12, %13, %14, %15 : i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @cmpf_nan
|
|
func @cmpf_nan() -> (i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1) {
|
|
%c42 = constant 42. : f32
|
|
%cqnan = constant 0xFFFFFFFF : f32
|
|
// CHECK-DAG: [[F:%.+]] = constant false
|
|
// CHECK-DAG: [[T:%.+]] = constant true
|
|
// CHECK-NEXT: return [[F]],
|
|
%0 = cmpf false, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[F]]
|
|
%1 = cmpf oeq, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[F]],
|
|
%2 = cmpf ogt, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[F]],
|
|
%3 = cmpf oge, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[F]],
|
|
%4 = cmpf olt, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[F]],
|
|
%5 = cmpf ole, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[F]],
|
|
%6 = cmpf one, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[F]],
|
|
%7 = cmpf ord, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]],
|
|
%8 = cmpf ueq, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]],
|
|
%9 = cmpf ugt, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]],
|
|
%10 = cmpf uge, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]],
|
|
%11 = cmpf ult, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]],
|
|
%12 = cmpf ule, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]],
|
|
%13 = cmpf une, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]],
|
|
%14 = cmpf uno, %c42, %cqnan : f32
|
|
// CHECK-SAME: [[T]]
|
|
%15 = cmpf true, %c42, %cqnan : f32
|
|
return %0, %1, %2, %3, %4, %5, %6, %7, %8, %9, %10, %11, %12, %13, %14, %15 : i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @cmpf_inf
|
|
func @cmpf_inf() -> (i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1) {
|
|
%c42 = constant 42. : f32
|
|
%cpinf = constant 0x7F800000 : f32
|
|
// CHECK-DAG: [[F:%.+]] = constant false
|
|
// CHECK-DAG: [[T:%.+]] = constant true
|
|
// CHECK-NEXT: return [[F]],
|
|
%0 = cmpf false, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[F]]
|
|
%1 = cmpf oeq, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[F]],
|
|
%2 = cmpf ogt, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[F]],
|
|
%3 = cmpf oge, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]],
|
|
%4 = cmpf olt, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]],
|
|
%5 = cmpf ole, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]],
|
|
%6 = cmpf one, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]],
|
|
%7 = cmpf ord, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[F]],
|
|
%8 = cmpf ueq, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[F]],
|
|
%9 = cmpf ugt, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[F]],
|
|
%10 = cmpf uge, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]],
|
|
%11 = cmpf ult, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]],
|
|
%12 = cmpf ule, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]],
|
|
%13 = cmpf une, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[F]],
|
|
%14 = cmpf uno, %c42, %cpinf: f32
|
|
// CHECK-SAME: [[T]]
|
|
%15 = cmpf true, %c42, %cpinf: f32
|
|
return %0, %1, %2, %3, %4, %5, %6, %7, %8, %9, %10, %11, %12, %13, %14, %15 : i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1, i1
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @fold_rank
|
|
func @fold_rank() -> (index) {
|
|
%const_0 = constant dense<[[[1, -2, 1, 36]], [[0, 2, -1, 64]]]> : tensor<2x1x4xi32>
|
|
|
|
// Fold a rank into a constant
|
|
// CHECK-NEXT: [[C3:%.+]] = constant 3 : index
|
|
%rank_0 = rank %const_0 : tensor<2x1x4xi32>
|
|
|
|
// CHECK-NEXT: return [[C3]]
|
|
return %rank_0 : index
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @fold_rank_memref
|
|
func @fold_rank_memref(%arg0 : memref<?x?xf32>) -> (index) {
|
|
// Fold a rank into a constant
|
|
// CHECK-NEXT: [[C2:%.+]] = constant 2 : index
|
|
%rank_0 = rank %arg0 : memref<?x?xf32>
|
|
|
|
// CHECK-NEXT: return [[C2]]
|
|
return %rank_0 : index
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @nested_isolated_region
|
|
func @nested_isolated_region() {
|
|
// CHECK-NEXT: func @isolated_op
|
|
// CHECK-NEXT: constant 2
|
|
builtin.func @isolated_op() {
|
|
%0 = constant 1 : i32
|
|
%2 = addi %0, %0 : i32
|
|
"foo.yield"(%2) : (i32) -> ()
|
|
}
|
|
|
|
// CHECK: "foo.unknown_region"
|
|
// CHECK-NEXT: constant 2
|
|
"foo.unknown_region"() ({
|
|
%0 = constant 1 : i32
|
|
%2 = addi %0, %0 : i32
|
|
"foo.yield"(%2) : (i32) -> ()
|
|
}) : () -> ()
|
|
return
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @custom_insertion_position
|
|
func @custom_insertion_position() {
|
|
// CHECK: test.one_region_op
|
|
// CHECK-NEXT: constant 2
|
|
"test.one_region_op"() ({
|
|
|
|
%0 = constant 1 : i32
|
|
%2 = addi %0, %0 : i32
|
|
"foo.yield"(%2) : (i32) -> ()
|
|
}) : () -> ()
|
|
return
|
|
}
|
|
|
|
// CHECK-LABEL: func @splat_fold
|
|
func @splat_fold() -> (vector<4xf32>, tensor<4xf32>) {
|
|
%c = constant 1.0 : f32
|
|
%v = splat %c : vector<4xf32>
|
|
%t = splat %c : tensor<4xf32>
|
|
return %v, %t : vector<4xf32>, tensor<4xf32>
|
|
|
|
// CHECK-NEXT: [[V:%.*]] = constant dense<1.000000e+00> : vector<4xf32>
|
|
// CHECK-NEXT: [[T:%.*]] = constant dense<1.000000e+00> : tensor<4xf32>
|
|
// CHECK-NEXT: return [[V]], [[T]] : vector<4xf32>, tensor<4xf32>
|
|
}
|
|
|
|
// -----
|
|
|
|
// CHECK-LABEL: func @subview_scalar_fold
|
|
func @subview_scalar_fold(%arg0: memref<f32>) -> memref<f32> {
|
|
// CHECK-NOT: memref.subview
|
|
%c = memref.subview %arg0[] [] [] : memref<f32> to memref<f32>
|
|
return %c : memref<f32>
|
|
}
|