Back to PBT run

output.generic.mlir

#loop_annotation = #llvm.loop_annotation<mustProgress = true>
"builtin.module"() ({
  "llvm.func"() <{CConv = #llvm.cconv<ccc>, function_type = !llvm.func<i32 (i32)>, linkage = #llvm.linkage<external>, sym_name = "counted_cycle_0", unnamed_addr = 0 : i64, visibility_ = 0 : i64}> ({
  ^bb0(%arg13: i32):
    %18 = "llvm.mlir.undef"() : () -> i32
    %19 = "arith.constant"() <{value = 1 : i32}> : () -> i32
    %20 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %21 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %22 = "arith.constant"() <{value = 1 : i32}> : () -> i32
    %23:2 = "scf.while"(%21, %18) ({
    ^bb0(%arg16: i32, %arg17: i32):
      %24 = "arith.cmpi"(%arg16, %arg13) <{predicate = 0 : i64}> : (i32, i32) -> i1
      %25:3 = "scf.if"(%24) ({
        "scf.yield"(%18, %19, %20) : (i32, i32, i32) -> ()
      }, {
        %27 = "arith.addi"(%arg16, %22) <{overflowFlags = #arith.overflow<none>}> : (i32, i32) -> i32
        "scf.yield"(%27, %20, %19) : (i32, i32, i32) -> ()
      }) : (i1) -> (i32, i32, i32)
      %26 = "arith.trunci"(%25#2) <{overflowFlags = #arith.overflow<none>}> : (i32) -> i1
      "scf.condition"(%26, %25#0, %arg16) : (i1, i32, i32) -> ()
    }, {
    ^bb0(%arg14: i32, %arg15: i32):
      "scf.yield"(%arg14, %arg15) : (i32, i32) -> ()
    }) {llvm.loop_annotation = #loop_annotation} : (i32, i32) -> (i32, i32)
    "llvm.return"(%23#1) : (i32) -> ()
  }) : () -> ()
  "llvm.func"() <{CConv = #llvm.cconv<ccc>, function_type = !llvm.func<i32 (i32)>, linkage = #llvm.linkage<external>, sym_name = "counted_cycle_1", unnamed_addr = 0 : i64, visibility_ = 0 : i64}> ({
  ^bb0(%arg8: i32):
    %8 = "llvm.mlir.undef"() : () -> i32
    %9 = "arith.constant"() <{value = 1 : i32}> : () -> i32
    %10 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %11 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %12 = "arith.constant"() <{value = 4 : i32}> : () -> i32
    %13:2 = "scf.while"(%11, %8) ({
    ^bb0(%arg11: i32, %arg12: i32):
      %14 = "arith.cmpi"(%arg11, %arg8) <{predicate = 0 : i64}> : (i32, i32) -> i1
      %15:3 = "scf.if"(%14) ({
        "scf.yield"(%8, %9, %10) : (i32, i32, i32) -> ()
      }, {
        %17 = "arith.addi"(%arg11, %12) <{overflowFlags = #arith.overflow<none>}> : (i32, i32) -> i32
        "scf.yield"(%17, %10, %9) : (i32, i32, i32) -> ()
      }) : (i1) -> (i32, i32, i32)
      %16 = "arith.trunci"(%15#2) <{overflowFlags = #arith.overflow<none>}> : (i32) -> i1
      "scf.condition"(%16, %15#0, %arg11) : (i1, i32, i32) -> ()
    }, {
    ^bb0(%arg9: i32, %arg10: i32):
      "scf.yield"(%arg9, %arg10) : (i32, i32) -> ()
    }) : (i32, i32) -> (i32, i32)
    "llvm.return"(%13#1) : (i32) -> ()
  }) : () -> ()
  "llvm.func"() <{CConv = #llvm.cconv<ccc>, function_type = !llvm.func<i32 (i1, i1, i32, i32)>, linkage = #llvm.linkage<external>, sym_name = "weighted_then_plain_2", unnamed_addr = 0 : i64, visibility_ = 0 : i64}> ({
  ^bb0(%arg4: i1, %arg5: i1, %arg6: i32, %arg7: i32):
    "cf.cond_br"(%arg4)[^bb1, ^bb2] <{branch_weights = array<i32: 5, 5>, operandSegmentSizes = array<i32: 1, 0, 0>}> : (i1) -> ()
  ^bb1:  // pred: ^bb0
    "cf.br"(%arg6)[^bb3] : (i32) -> ()
  ^bb2:  // pred: ^bb0
    "cf.br"(%arg7)[^bb3] : (i32) -> ()
  ^bb3(%4: i32):  // 2 preds: ^bb1, ^bb2
    %5 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %6 = "scf.if"(%arg5) ({
      "scf.yield"(%4) : (i32) -> ()
    }, {
      "scf.yield"(%4) : (i32) -> ()
    }) : (i1) -> i32
    "cf.br"(%6)[^bb4] : (i32) -> ()
  ^bb4(%7: i32):  // pred: ^bb3
    "llvm.return"(%7) : (i32) -> ()
  }) : () -> ()
  "llvm.func"() <{CConv = #llvm.cconv<ccc>, function_type = !llvm.func<i32 (i1, i1, i32, i32)>, linkage = #llvm.linkage<external>, sym_name = "plain_then_weighted_3", unnamed_addr = 0 : i64, visibility_ = 0 : i64}> ({
  ^bb0(%arg0: i1, %arg1: i1, %arg2: i32, %arg3: i32):
    %0 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %1 = "scf.if"(%arg0) ({
      "scf.yield"(%arg2) : (i32) -> ()
    }, {
      "scf.yield"(%arg3) : (i32) -> ()
    }) : (i1) -> i32
    "cf.br"(%1)[^bb1] : (i32) -> ()
  ^bb1(%2: i32):  // pred: ^bb0
    "cf.cond_br"(%arg1)[^bb2, ^bb3] <{branch_weights = array<i32: 5, 5>, operandSegmentSizes = array<i32: 1, 0, 0>}> : (i1) -> ()
  ^bb2:  // pred: ^bb1
    "cf.br"(%2)[^bb4] : (i32) -> ()
  ^bb3:  // pred: ^bb1
    "cf.br"(%2)[^bb4] : (i32) -> ()
  ^bb4(%3: i32):  // 2 preds: ^bb2, ^bb3
    "llvm.return"(%3) : (i32) -> ()
  }) : () -> ()
}) : () -> ()