Back to PBT run

input.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(%arg6: i32):
    %7 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %8 = "arith.constant"() <{value = 4 : i32}> : () -> i32
    "cf.br"(%7)[^bb1] : (i32) -> ()
  ^bb1(%9: i32):  // 2 preds: ^bb0, ^bb2
    %10 = "arith.cmpi"(%9, %arg6) <{predicate = 0 : i64}> : (i32, i32) -> i1
    "cf.cond_br"(%10)[^bb3, ^bb2] <{operandSegmentSizes = array<i32: 1, 0, 0>}> : (i1) -> ()
  ^bb2:  // pred: ^bb1
    %11 = "arith.addi"(%9, %8) <{overflowFlags = #arith.overflow<none>}> : (i32, i32) -> i32
    "cf.br"(%11)[^bb1] {llvm.loop_annotation = #loop_annotation} : (i32) -> ()
  ^bb3:  // pred: ^bb1
    "llvm.return"(%9) : (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_1", unnamed_addr = 0 : i64, visibility_ = 0 : i64}> ({
  ^bb0(%arg2: i1, %arg3: i1, %arg4: i32, %arg5: i32):
    "cf.cond_br"(%arg2)[^bb1, ^bb2] <{branch_weights = array<i32: 7, 3>, operandSegmentSizes = array<i32: 1, 0, 0>}> : (i1) -> ()
  ^bb1:  // pred: ^bb0
    "cf.br"(%arg4)[^bb3] : (i32) -> ()
  ^bb2:  // pred: ^bb0
    "cf.br"(%arg5)[^bb3] : (i32) -> ()
  ^bb3(%5: i32):  // 2 preds: ^bb1, ^bb2
    "cf.cond_br"(%arg3)[^bb4, ^bb5] <{operandSegmentSizes = array<i32: 1, 0, 0>}> : (i1) -> ()
  ^bb4:  // pred: ^bb3
    "cf.br"(%5)[^bb6] : (i32) -> ()
  ^bb5:  // pred: ^bb3
    "cf.br"(%5)[^bb6] : (i32) -> ()
  ^bb6(%6: i32):  // 2 preds: ^bb4, ^bb5
    "llvm.return"(%6) : (i32) -> ()
  }) : () -> ()
  "llvm.func"() <{CConv = #llvm.cconv<ccc>, function_type = !llvm.func<i32 (i1, i32)>, linkage = #llvm.linkage<external>, sym_name = "weighted_then_cycle_2", unnamed_addr = 0 : i64, visibility_ = 0 : i64}> ({
  ^bb0(%arg0: i1, %arg1: i32):
    %0 = "arith.constant"() <{value = 0 : i32}> : () -> i32
    %1 = "arith.constant"() <{value = 1 : i32}> : () -> i32
    "cf.cond_br"(%arg0)[^bb1, ^bb2] <{branch_weights = array<i32: 2, 8>, operandSegmentSizes = array<i32: 1, 0, 0>}> : (i1) -> ()
  ^bb1:  // pred: ^bb0
    "cf.br"(%0)[^bb3] : (i32) -> ()
  ^bb2:  // pred: ^bb0
    "cf.br"(%1)[^bb3] : (i32) -> ()
  ^bb3(%2: i32):  // 3 preds: ^bb1, ^bb2, ^bb4
    %3 = "arith.cmpi"(%2, %arg1) <{predicate = 0 : i64}> : (i32, i32) -> i1
    "cf.cond_br"(%3)[^bb5, ^bb4] <{operandSegmentSizes = array<i32: 1, 0, 0>}> : (i1) -> ()
  ^bb4:  // pred: ^bb3
    %4 = "arith.addi"(%2, %1) <{overflowFlags = #arith.overflow<none>}> : (i32, i32) -> i32
    "cf.br"(%4)[^bb3] : (i32) -> ()
  ^bb5:  // pred: ^bb3
    "llvm.return"(%2) : (i32) -> ()
  }) : () -> ()
}) : () -> ()