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// DEFINE: %{entry_point} = test_outerproduct_no_accumulator_2x2xf64
// DEFINE: %{compile} = mlir-opt %s \
// DEFINE: -test-lower-to-arm-sme -test-lower-to-llvm -o %t
// DEFINE: %{run} = %mcr_aarch64_cmd %t \
// DEFINE: -march=aarch64 -mattr=+sve,+sme-f64f64 \
// DEFINE: -e %{entry_point} -entry-point-result=void \
// DEFINE: -shared-libs=%mlir_runner_utils,%mlir_c_runner_utils,%arm_sme_abi_shlib
// RUN: %{compile}
// RUN: %{run} | FileCheck %s
// REDEFINE: %{entry_point} = test_outerproduct_with_accumulator_2x2xf64
// RUN: %{run} | FileCheck %s --check-prefix=WITH-ACC
// REDEFINE: %{entry_point} = test_masked_outerproduct_no_accumulator_2x2xf64
// RUN: %{run} | FileCheck %s --check-prefix=WITH-MASK
// REDEFINE: %{entry_point} = test_masked_outerproduct_with_accumulator_2x2xf64
// RUN: %{run} | FileCheck %s --check-prefix=WITH-MASK-AND-ACC
func.func @test_outerproduct_no_accumulator_2x2xf64() {
%c0 = arith.constant 0 : index
%ones = arith.constant dense<1> : vector<[2]xi32>
%step_vector = llvm.intr.experimental.stepvector : vector<[2]xi32>
%vector_i32 = arith.addi %step_vector, %ones : vector<[2]xi32>
%vector = arith.sitofp %vector_i32 : vector<[2]xi32> to vector<[2]xf64>
%lhsDim = arith.constant 1 : index
%rhsDim = arith.constant 2 : index
%mask = vector.create_mask %lhsDim, %rhsDim : vector<[2]x[2]xi1>
%tile = vector.outerproduct %vector, %vector : vector<[2]xf64>, vector<[2]xf64>
// Print the tile. The smallest SVL is 128-bits so the tile will be at least
// 2x2xf64.
//
// CHECK: TILE BEGIN
// CHECK-NEXT: ( 1, 2
// CHECK-NEXT: ( 2, 4
// CHECK: TILE END
vector.print str "TILE BEGIN\n"
vector.print %tile : vector<[2]x[2]xf64>
vector.print str "TILE END\n"
return
}
func.func @test_outerproduct_with_accumulator_2x2xf64() {
%c0 = arith.constant 0 : index
%ones = arith.constant dense<1> : vector<[2]xi32>
%f10 = arith.constant 10.0 : f64
%acc = vector.splat %f10 : vector<[2]x[2]xf64>
%step_vector = llvm.intr.experimental.stepvector : vector<[2]xi32>
%vector_i32 = arith.addi %step_vector, %ones : vector<[2]xi32>
%vector = arith.sitofp %vector_i32 : vector<[2]xi32> to vector<[2]xf64>
%tile = vector.outerproduct %vector, %vector, %acc : vector<[2]xf64>, vector<[2]xf64>
// Print the tile. The smallest SVL is 128-bits so the tile will be at least
// 2x2xf64.
//
// WITH-ACC: TILE BEGIN
// WITH-ACC-NEXT: ( 11, 12
// WITH-ACC-NEXT: ( 12, 14
// WITH-ACC: TILE END
vector.print str "TILE BEGIN\n"
vector.print %tile : vector<[2]x[2]xf64>
vector.print str "TILE END\n"
return
}
func.func @test_masked_outerproduct_no_accumulator_2x2xf64() {
%c0 = arith.constant 0 : index
%ones = arith.constant dense<1> : vector<[2]xi32>
%f10 = arith.constant 10.0 : f64
%step_vector = llvm.intr.experimental.stepvector : vector<[2]xi32>
%vector_i32 = arith.addi %step_vector, %ones : vector<[2]xi32>
%vector = arith.sitofp %vector_i32 : vector<[2]xi32> to vector<[2]xf64>
%lhsDim = arith.constant 2 : index
%rhsDim = arith.constant 1 : index
%mask = vector.create_mask %lhsDim, %rhsDim : vector<[2]x[2]xi1>
%tile = vector.mask %mask {
vector.outerproduct %vector, %vector : vector<[2]xf64>, vector<[2]xf64>
} : vector<[2]x[2]xi1> -> vector<[2]x[2]xf64>
// Print the tile. Due to masking the result will be the top 2x1xf64 section.
//
// WITH-MASK: TILE BEGIN
// WITH-MASK-NEXT: ( 1, 0
// WITH-MASK-NEXT: ( 2, 0
// WITH-MASK: TILE END
vector.print str "TILE BEGIN\n"
vector.print %tile : vector<[2]x[2]xf64>
vector.print str "TILE END\n"
return
}
func.func @test_masked_outerproduct_with_accumulator_2x2xf64() {
%c0 = arith.constant 0 : index
%ones = arith.constant dense<1> : vector<[2]xi32>
%f10 = arith.constant 10.0 : f64
%acc = vector.splat %f10 : vector<[2]x[2]xf64>
%step_vector = llvm.intr.experimental.stepvector : vector<[2]xi32>
%vector_i32 = arith.addi %step_vector, %ones : vector<[2]xi32>
%vector = arith.sitofp %vector_i32 : vector<[2]xi32> to vector<[2]xf64>
%lhsDim = arith.constant 1 : index
%rhsDim = arith.constant 2 : index
%mask = vector.create_mask %lhsDim, %rhsDim : vector<[2]x[2]xi1>
%tile = vector.mask %mask {
vector.outerproduct %vector, %vector, %acc : vector<[2]xf64>, vector<[2]xf64>
} : vector<[2]x[2]xi1> -> vector<[2]x[2]xf64>
// Print the tile. Due to masking the result will be the top 1x2xf64 section.
//
// WITH-MASK-AND-ACC: TILE BEGIN
// WITH-MASK-AND-ACC-NEXT: ( 11, 12
// WITH-MASK-AND-ACC-NEXT: ( 10, 10
// WITH-MASK-AND-ACC: TILE END
vector.print str "TILE BEGIN\n"
vector.print %tile : vector<[2]x[2]xf64>
vector.print str "TILE END\n"
return
}
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