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// RUN: mlir-opt %s -pass-pipeline="builtin.module(func.func(convert-vector-to-scf{full-unroll=true}))" -split-input-file -allow-unregistered-dialect | FileCheck %s
// CHECK-LABEL: func @transfer_read_inbounds
func.func @transfer_read_inbounds(%A : memref<?x?x?xf32>) -> (vector<2x3x4xf32>) {
%f0 = arith.constant 0.0: f32
%c0 = arith.constant 0: index
// CHECK: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [0, 0] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [0, 1] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [0, 2] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [1, 0] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [1, 1] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [1, 2] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NOT: scf.if
// CHECK-NOT: scf.for
%vec = vector.transfer_read %A[%c0, %c0, %c0], %f0 {in_bounds = [true, true, true]} : memref<?x?x?xf32>, vector<2x3x4xf32>
return %vec : vector<2x3x4xf32>
}
// -----
// CHECK-LABEL: func @transfer_read_out_of_bounds
func.func @transfer_read_out_of_bounds(%A : memref<?x?x?xf32>) -> (vector<2x3x4xf32>) {
%f0 = arith.constant 0.0: f32
%c0 = arith.constant 0: index
// CHECK: scf.if
// CHECK: scf.if
// CHECK: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK: vector.insert {{.*}} [0, 0] : vector<4xf32> into vector<2x3x4xf32>
// CHECK: scf.if
// CHECK: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK: vector.insert {{.*}} [0, 1] : vector<4xf32> into vector<2x3x4xf32>
// CHECK: scf.if
// CHECK: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK: vector.insert {{.*}} [0, 2] : vector<4xf32> into vector<2x3x4xf32>
// CHECK: scf.if
// CHECK: scf.if
// CHECK: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK: vector.insert {{.*}} [1, 0] : vector<4xf32> into vector<2x3x4xf32>
// CHECK: scf.if
// CHECK: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK: vector.insert {{.*}} [1, 1] : vector<4xf32> into vector<2x3x4xf32>
// CHECK: scf.if
// CHECK: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK: vector.insert {{.*}} [1, 2] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NOT: scf.for
%vec = vector.transfer_read %A[%c0, %c0, %c0], %f0 : memref<?x?x?xf32>, vector<2x3x4xf32>
return %vec : vector<2x3x4xf32>
}
// -----
func.func @transfer_read_mask(%A : memref<?x?x?xf32>, %mask : vector<2x3x4xi1>) -> (vector<2x3x4xf32>) {
%f0 = arith.constant 0.0: f32
%c0 = arith.constant 0: index
// CHECK: vector.extract %{{.*}}[0, 0] : vector<4xi1> from vector<2x3x4xi1>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [0, 0] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.extract %{{.*}}[0, 1] : vector<4xi1> from vector<2x3x4xi1>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [0, 1] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.extract %{{.*}}[0, 2] : vector<4xi1> from vector<2x3x4xi1>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [0, 2] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.extract %{{.*}}[1, 0] : vector<4xi1> from vector<2x3x4xi1>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [1, 0] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.extract %{{.*}}[1, 1] : vector<4xi1> from vector<2x3x4xi1>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [1, 1] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NEXT: vector.extract %{{.*}}[1, 2] : vector<4xi1> from vector<2x3x4xi1>
// CHECK-NEXT: vector.transfer_read {{.*}} : memref<?x?x?xf32>, vector<4xf32>
// CHECK-NEXT: vector.insert {{.*}} [1, 2] : vector<4xf32> into vector<2x3x4xf32>
// CHECK-NOT: scf.if
// CHECK-NOT: scf.for
%vec = vector.transfer_read %A[%c0, %c0, %c0], %f0, %mask {in_bounds = [true, true, true]}: memref<?x?x?xf32>, vector<2x3x4xf32>
return %vec : vector<2x3x4xf32>
}
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