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[mlir][vector] Add more tests for ConvertVectorToLLVM (9/n) #116795

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Nov 20, 2024
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[mlir][vector] Add more tests for ConvertVectorToLLVM (9/n) #116795

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126 changes: 103 additions & 23 deletions mlir/test/Conversion/VectorToLLVM/vector-to-llvm.mlir
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Original file line number Diff line number Diff line change
Expand Up @@ -2868,12 +2868,12 @@ func.func @flat_transpose_index(%arg0: vector<16xindex>) -> vector<16xindex> {

// -----

func.func @vector_load_op(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<8xf32> {
func.func @vector_load(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<8xf32> {
%0 = vector.load %memref[%i, %j] : memref<200x100xf32>, vector<8xf32>
return %0 : vector<8xf32>
}

// CHECK-LABEL: func @vector_load_op
// CHECK-LABEL: func @vector_load
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
Expand All @@ -2882,12 +2882,26 @@ func.func @vector_load_op(%memref : memref<200x100xf32>, %i : index, %j : index)

// -----

func.func @vector_load_op_nontemporal(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<8xf32> {
func.func @vector_load_scalable(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<[8]xf32> {
%0 = vector.load %memref[%i, %j] : memref<200x100xf32>, vector<[8]xf32>
return %0 : vector<[8]xf32>
}

// CHECK-LABEL: func @vector_load_scalable
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
// CHECK: %[[gep:.*]] = llvm.getelementptr %{{.*}}[%[[add]]] : (!llvm.ptr, i64) -> !llvm.ptr, f32
// CHECK: llvm.load %[[gep]] {alignment = 4 : i64} : !llvm.ptr -> vector<[8]xf32>

// -----

func.func @vector_load_nontemporal(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<8xf32> {
%0 = vector.load %memref[%i, %j] {nontemporal = true} : memref<200x100xf32>, vector<8xf32>
return %0 : vector<8xf32>
}

// CHECK-LABEL: func @vector_load_op_nontemporal
// CHECK-LABEL: func @vector_load_nontemporal
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
Expand All @@ -2896,24 +2910,65 @@ func.func @vector_load_op_nontemporal(%memref : memref<200x100xf32>, %i : index,

// -----

func.func @vector_load_op_index(%memref : memref<200x100xindex>, %i : index, %j : index) -> vector<8xindex> {
func.func @vector_load_nontemporal_scalable(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<[8]xf32> {
%0 = vector.load %memref[%i, %j] {nontemporal = true} : memref<200x100xf32>, vector<[8]xf32>
return %0 : vector<[8]xf32>
}

// CHECK-LABEL: func @vector_load_nontemporal_scalable
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
// CHECK: %[[gep:.*]] = llvm.getelementptr %{{.*}}[%[[add]]] : (!llvm.ptr, i64) -> !llvm.ptr, f32
// CHECK: llvm.load %[[gep]] {alignment = 4 : i64, nontemporal} : !llvm.ptr -> vector<[8]xf32>

// -----

func.func @vector_load_index(%memref : memref<200x100xindex>, %i : index, %j : index) -> vector<8xindex> {
%0 = vector.load %memref[%i, %j] : memref<200x100xindex>, vector<8xindex>
return %0 : vector<8xindex>
}
// CHECK-LABEL: func @vector_load_op_index
// CHECK-LABEL: func @vector_load_index
// CHECK: %[[T0:.*]] = llvm.load %{{.*}} {alignment = 8 : i64} : !llvm.ptr -> vector<8xi64>
// CHECK: %[[T1:.*]] = builtin.unrealized_conversion_cast %[[T0]] : vector<8xi64> to vector<8xindex>
// CHECK: return %[[T1]] : vector<8xindex>

// -----

func.func @vector_store_op(%memref : memref<200x100xf32>, %i : index, %j : index) {
func.func @vector_load_index_scalable(%memref : memref<200x100xindex>, %i : index, %j : index) -> vector<[8]xindex> {
%0 = vector.load %memref[%i, %j] : memref<200x100xindex>, vector<[8]xindex>
return %0 : vector<[8]xindex>
}
// CHECK-LABEL: func @vector_load_index_scalable
// CHECK: %[[T0:.*]] = llvm.load %{{.*}} {alignment = 8 : i64} : !llvm.ptr -> vector<[8]xi64>
// CHECK: %[[T1:.*]] = builtin.unrealized_conversion_cast %[[T0]] : vector<[8]xi64> to vector<[8]xindex>
// CHECK: return %[[T1]] : vector<[8]xindex>

// -----

func.func @vector_load_0d(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<f32> {
%0 = vector.load %memref[%i, %j] : memref<200x100xf32>, vector<f32>
return %0 : vector<f32>
}

// CHECK-LABEL: func @vector_load_0d
// CHECK: %[[load:.*]] = memref.load %{{.*}}[%{{.*}}, %{{.*}}]
// CHECK: %[[vec:.*]] = llvm.mlir.undef : vector<1xf32>
// CHECK: %[[c0:.*]] = llvm.mlir.constant(0 : i32) : i32
// CHECK: %[[inserted:.*]] = llvm.insertelement %[[load]], %[[vec]][%[[c0]] : i32] : vector<1xf32>
// CHECK: %[[cast:.*]] = builtin.unrealized_conversion_cast %[[inserted]] : vector<1xf32> to vector<f32>
// CHECK: return %[[cast]] : vector<f32>

// -----


func.func @vector_store(%memref : memref<200x100xf32>, %i : index, %j : index) {
%val = arith.constant dense<11.0> : vector<4xf32>
vector.store %val, %memref[%i, %j] : memref<200x100xf32>, vector<4xf32>
return
}

// CHECK-LABEL: func @vector_store_op
// CHECK-LABEL: func @vector_store
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
Expand All @@ -2922,13 +2977,28 @@ func.func @vector_store_op(%memref : memref<200x100xf32>, %i : index, %j : index

// -----

func.func @vector_store_op_nontemporal(%memref : memref<200x100xf32>, %i : index, %j : index) {
func.func @vector_store_scalable(%memref : memref<200x100xf32>, %i : index, %j : index) {
%val = arith.constant dense<11.0> : vector<[4]xf32>
vector.store %val, %memref[%i, %j] : memref<200x100xf32>, vector<[4]xf32>
return
}

// CHECK-LABEL: func @vector_store_scalable
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
// CHECK: %[[gep:.*]] = llvm.getelementptr %{{.*}}[%[[add]]] : (!llvm.ptr, i64) -> !llvm.ptr, f32
// CHECK: llvm.store %{{.*}}, %[[gep]] {alignment = 4 : i64} : vector<[4]xf32>, !llvm.ptr

// -----

func.func @vector_store_nontemporal(%memref : memref<200x100xf32>, %i : index, %j : index) {
%val = arith.constant dense<11.0> : vector<4xf32>
vector.store %val, %memref[%i, %j] {nontemporal = true} : memref<200x100xf32>, vector<4xf32>
return
}

// CHECK-LABEL: func @vector_store_op_nontemporal
// CHECK-LABEL: func @vector_store_nontemporal
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
Expand All @@ -2937,28 +3007,38 @@ func.func @vector_store_op_nontemporal(%memref : memref<200x100xf32>, %i : index

// -----

func.func @vector_store_op_index(%memref : memref<200x100xindex>, %i : index, %j : index) {
func.func @vector_store_nontemporal_scalable(%memref : memref<200x100xf32>, %i : index, %j : index) {
%val = arith.constant dense<11.0> : vector<[4]xf32>
vector.store %val, %memref[%i, %j] {nontemporal = true} : memref<200x100xf32>, vector<[4]xf32>
return
}

// CHECK-LABEL: func @vector_store_nontemporal_scalable
// CHECK: %[[c100:.*]] = llvm.mlir.constant(100 : index) : i64
// CHECK: %[[mul:.*]] = llvm.mul %{{.*}}, %[[c100]] : i64
// CHECK: %[[add:.*]] = llvm.add %[[mul]], %{{.*}} : i64
// CHECK: %[[gep:.*]] = llvm.getelementptr %{{.*}}[%[[add]]] : (!llvm.ptr, i64) -> !llvm.ptr, f32
// CHECK: llvm.store %{{.*}}, %[[gep]] {alignment = 4 : i64, nontemporal} : vector<[4]xf32>, !llvm.ptr

// -----

func.func @vector_store_index(%memref : memref<200x100xindex>, %i : index, %j : index) {
%val = arith.constant dense<11> : vector<4xindex>
vector.store %val, %memref[%i, %j] : memref<200x100xindex>, vector<4xindex>
return
}
// CHECK-LABEL: func @vector_store_op_index
// CHECK-LABEL: func @vector_store_index
// CHECK: llvm.store %{{.*}}, %{{.*}} {alignment = 8 : i64} : vector<4xi64>, !llvm.ptr

// -----

func.func @vector_load_op_0d(%memref : memref<200x100xf32>, %i : index, %j : index) -> vector<f32> {
%0 = vector.load %memref[%i, %j] : memref<200x100xf32>, vector<f32>
return %0 : vector<f32>
func.func @vector_store_index_scalable(%memref : memref<200x100xindex>, %i : index, %j : index) {
%val = arith.constant dense<11> : vector<[4]xindex>
vector.store %val, %memref[%i, %j] : memref<200x100xindex>, vector<[4]xindex>
return
}

// CHECK-LABEL: func @vector_load_op_0d
// CHECK: %[[load:.*]] = memref.load %{{.*}}[%{{.*}}, %{{.*}}]
// CHECK: %[[vec:.*]] = llvm.mlir.undef : vector<1xf32>
// CHECK: %[[c0:.*]] = llvm.mlir.constant(0 : i32) : i32
// CHECK: %[[inserted:.*]] = llvm.insertelement %[[load]], %[[vec]][%[[c0]] : i32] : vector<1xf32>
// CHECK: %[[cast:.*]] = builtin.unrealized_conversion_cast %[[inserted]] : vector<1xf32> to vector<f32>
// CHECK: return %[[cast]] : vector<f32>
// CHECK-LABEL: func @vector_store_index_scalable
// CHECK: llvm.store %{{.*}}, %{{.*}} {alignment = 8 : i64} : vector<[4]xi64>, !llvm.ptr

// -----

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