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1// RUN: mlir-opt %s -test-lower-to-llvm | \2// RUN: mlir-runner -e entry -entry-point-result=void \3// RUN: -O0 -enable-matrix -matrix-allow-contract -matrix-default-layout=column-major \4// RUN: -shared-libs=%mlir_c_runner_utils | \5// RUN: FileCheck %s6 7func.func @entry() {8 %f0 = arith.constant 0.0: f649 %f1 = arith.constant 1.0: f6410 %f2 = arith.constant 2.0: f6411 %f3 = arith.constant 3.0: f6412 %f4 = arith.constant 4.0: f6413 %f5 = arith.constant 5.0: f6414 %f6 = arith.constant 6.0: f6415 %f7 = arith.constant 7.0: f6416 17 // Construct test vectors.18 %0 = vector.broadcast %f0 : f64 to vector<4xf64>19 %1 = vector.insert %f1, %0[1] : f64 into vector<4xf64>20 %2 = vector.insert %f2, %1[2] : f64 into vector<4xf64>21 %a = vector.insert %f3, %2[3] : f64 into vector<4xf64>22 %3 = vector.broadcast %f4 : f64 to vector<4xf64>23 %4 = vector.insert %f5, %3[1] : f64 into vector<4xf64>24 %5 = vector.insert %f6, %4[2] : f64 into vector<4xf64>25 %b = vector.insert %f7, %5[3] : f64 into vector<4xf64>26 27 vector.print %a : vector<4xf64>28 vector.print %b : vector<4xf64>29 //30 // test vectors:31 //32 // CHECK: ( 0, 1, 2, 3 )33 // CHECK: ( 4, 5, 6, 7 )34 35 // Performs matrix x matrix, interpreting the vectors as36 // flattened column-major 2-D matrices.37 //38 // ( 0, 2 ) (4, 6) ( 10, 14 ) | /|39 // x = |/ | column-major!40 // ( 1, 3 ) (5, 7) ( 19, 27 )41 //42 %c = llvm.intr.matrix.multiply %a, %b43 { lhs_rows = 2: i32, lhs_columns = 2: i32 , rhs_columns = 2: i32 }44 : (vector<4xf64>, vector<4xf64>) -> vector<4xf64>45 46 vector.print %c : vector<4xf64>47 //48 // matrix x matrix:49 //50 // CHECK: ( 10, 19, 14, 27 )51 52 return53}54