39 lines
2.1 KiB
MLIR
39 lines
2.1 KiB
MLIR
// RUN: scalehls-opt -scalehls-qor-estimation="target-spec=%S/config.json" %s | FileCheck %s
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#map0 = affine_map<(d0, d1) -> (0, d1 mod 2, d0, d1 floordiv 2)>
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#map1 = affine_map<(d0, d1) -> (0, 0, d0, d1)>
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#set0 = affine_set<(d0, d1) : (d0 - d1 >= 0)>
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#set1 = affine_set<(d0) : (d0 == 0)>
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module {
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// CHECK: attributes {func_directive = #hls.fd<pipeline=false, targetInterval=1, dataflow=false>, resource = #hls.r<lut=0, dsp=11, bram=0>, timing = #hls.t<0 -> 4119, 4119, 4119>, top_func}
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func @test_syrk(%arg0: f32, %arg1: f32, %arg2: memref<16x16xf32, #map0>, %arg3: memref<16x16xf32, #map1>) attributes {func_directive = #hls.fd<pipeline=false, targetInterval=1, dataflow=false>, top_func} {
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affine.for %arg4 = 0 to 16 step 2 {
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affine.for %arg5 = 0 to 16 {
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affine.for %arg6 = 0 to 16 {
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affine.if #set0(%arg5, %arg6) {
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%0 = affine.load %arg3[%arg5, %arg6] : memref<16x16xf32, #map1>
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%1 = arith.mulf %arg1, %0 : f32
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%2 = affine.load %arg2[%arg5, %arg4] : memref<16x16xf32, #map0>
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%3 = affine.load %arg2[%arg6, %arg4] : memref<16x16xf32, #map0>
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%4 = affine.if #set1(%arg4) -> f32 {
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affine.yield %1 : f32
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} else {
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affine.yield %0 : f32
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}
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%5 = arith.mulf %arg0, %2 : f32
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%6 = arith.mulf %5, %3 : f32
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%7 = arith.addf %6, %4 : f32
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%8 = affine.load %arg2[%arg5, %arg4 + 1] : memref<16x16xf32, #map0>
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%9 = affine.load %arg2[%arg6, %arg4 + 1] : memref<16x16xf32, #map0>
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%10 = arith.mulf %arg0, %8 : f32
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%11 = arith.mulf %10, %9 : f32
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%12 = arith.addf %11, %7 : f32
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affine.store %12, %arg3[%arg5, %arg6] : memref<16x16xf32, #map1>
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}
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} {loop_directive = #hls.ld<pipeline=true, targetII=2, dataflow=false, flatten=false>, parallel}
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} {loop_directive = #hls.ld<pipeline=false, targetII=1, dataflow=false, flatten=true>, parallel}
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} {loop_directive = #hls.ld<pipeline=false, targetII=1, dataflow=false, flatten=true>}
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return
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}
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}
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