; LLVM IR from NVIDIA/FasterTransformer :: src/fastertransformer/utils (nccl_utils)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }
%"struct.fastertransformer::NcclParam" = type { i32, i32 }

@.str = external hidden unnamed_addr constant [9 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@__PRETTY_FUNCTION__._ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii = external hidden unnamed_addr constant [89 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [100 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [153 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [155 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv() #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK17fastertransformer6Logger8getLevelEv(ptr noundef nonnull align 8 dereferenceable(88)) #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii(ptr noundef nonnull align 4 dereferenceable(8) %0, ptr noundef nonnull align 4 dereferenceable(8) %1, i32 noundef %2, i32 noundef %3) #0 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca i8, align 1
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator", align 1
  %17 = alloca i8, align 1
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.std::allocator", align 1
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::allocator", align 1
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store i32 %2, ptr %7, align 4, !tbaa !9
  store i32 %3, ptr %8, align 4, !tbaa !9
  br label %23

23:                                               ; preds = %4
  %24 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  %25 = call noundef i32 @_ZNK17fastertransformer6Logger8getLevelEv(ptr noundef nonnull align 8 dereferenceable(88) %24)
  %26 = icmp sle i32 %25, 10
  br i1 %26, label %27, label %40

27:                                               ; preds = %23
  %28 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %29 unwind label %31

29:                                               ; preds = %27
  invoke void @_ZN17fastertransformer6Logger3logIJA89_cEEEvNS0_5LevelENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpRKT_(ptr noundef nonnull align 8 dereferenceable(88) %28, i32 noundef 10, ptr noundef %9, ptr noundef nonnull align 1 dereferenceable(89) @__PRETTY_FUNCTION__._ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii)
          to label %30 unwind label %35

30:                                               ; preds = %29
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #4
  br label %40

31:                                               ; preds = %27
  %32 = landingpad { ptr, i32 }
          cleanup
  %33 = extractvalue { ptr, i32 } %32, 0
  store ptr %33, ptr %11, align 8
  %34 = extractvalue { ptr, i32 } %32, 1
  store i32 %34, ptr %12, align 4
  br label %39

35:                                               ; preds = %29
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %11, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #4
  br label %39

39:                                               ; preds = %35, %31
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #4
  br label %129

40:                                               ; preds = %30, %23
  br label %41

41:                                               ; preds = %40
  br label %42

42:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #4
  %43 = load i32, ptr %7, align 4, !tbaa !9
  %44 = icmp eq i32 %43, 1
  %45 = zext i1 %44 to i8
  store i8 %45, ptr %13, align 1, !tbaa !11
  %46 = load i8, ptr %13, align 1, !tbaa !11, !range !13, !noundef !14
  %47 = trunc i8 %46 to i1
  br i1 %47, label %69, label %48

48:                                               ; preds = %42
  %49 = load i8, ptr %13, align 1, !tbaa !11, !range !13, !noundef !14
  %50 = trunc i8 %49 to i1
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %51 unwind label %55

51:                                               ; preds = %48
  %52 = load i32, ptr %7, align 4, !tbaa !9
  invoke void @_ZN17fastertransformer6fmtstrIJiEEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKS6_DpT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef nonnull align 8 dereferenceable(32) %15, i32 noundef %52)
          to label %53 unwind label %59

53:                                               ; preds = %51
  invoke void @_ZN17fastertransformer8myAssertEbPKciRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext %50, ptr noundef @.str.2, i32 noundef 320, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %54 unwind label %63

54:                                               ; preds = %53
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #4
  br label %69

55:                                               ; preds = %48
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %11, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %12, align 4
  br label %68

59:                                               ; preds = %51
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %11, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %12, align 4
  br label %67

63:                                               ; preds = %53
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %11, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #4
  br label %67

67:                                               ; preds = %63, %59
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #4
  br label %68

68:                                               ; preds = %67, %55
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  br label %129

69:                                               ; preds = %54, %42
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  br label %70

70:                                               ; preds = %69
  br label %71

71:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #4
  %72 = load i32, ptr %8, align 4, !tbaa !9
  %73 = icmp eq i32 %72, 1
  %74 = zext i1 %73 to i8
  store i8 %74, ptr %17, align 1, !tbaa !11
  %75 = load i8, ptr %17, align 1, !tbaa !11, !range !13, !noundef !14
  %76 = trunc i8 %75 to i1
  br i1 %76, label %98, label %77

77:                                               ; preds = %71
  %78 = load i8, ptr %17, align 1, !tbaa !11, !range !13, !noundef !14
  %79 = trunc i8 %78 to i1
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %80 unwind label %84

80:                                               ; preds = %77
  %81 = load i32, ptr %8, align 4, !tbaa !9
  invoke void @_ZN17fastertransformer6fmtstrIJiEEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKS6_DpT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %18, ptr noundef nonnull align 8 dereferenceable(32) %19, i32 noundef %81)
          to label %82 unwind label %88

82:                                               ; preds = %80
  invoke void @_ZN17fastertransformer8myAssertEbPKciRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext %79, ptr noundef @.str.2, i32 noundef 325, ptr noundef nonnull align 8 dereferenceable(32) %18)
          to label %83 unwind label %92

83:                                               ; preds = %82
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #4
  br label %98

84:                                               ; preds = %77
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %11, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %12, align 4
  br label %97

88:                                               ; preds = %80
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %11, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %12, align 4
  br label %96

92:                                               ; preds = %82
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %11, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #4
  br label %96

96:                                               ; preds = %92, %88
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #4
  br label %97

97:                                               ; preds = %96, %84
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #4
  br label %129

98:                                               ; preds = %83, %71
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #4
  br label %99

99:                                               ; preds = %98
  %100 = load ptr, ptr %5, align 8, !tbaa !5
  %101 = getelementptr inbounds %"struct.fastertransformer::NcclParam", ptr %100, i32 0, i32 0
  store i32 0, ptr %101, align 4, !tbaa !15
  %102 = load i32, ptr %7, align 4, !tbaa !9
  %103 = load ptr, ptr %5, align 8, !tbaa !5
  %104 = getelementptr inbounds %"struct.fastertransformer::NcclParam", ptr %103, i32 0, i32 1
  store i32 %102, ptr %104, align 4, !tbaa !17
  %105 = load ptr, ptr %6, align 8, !tbaa !5
  %106 = getelementptr inbounds %"struct.fastertransformer::NcclParam", ptr %105, i32 0, i32 0
  store i32 0, ptr %106, align 4, !tbaa !15
  %107 = load i32, ptr %8, align 4, !tbaa !9
  %108 = load ptr, ptr %6, align 8, !tbaa !5
  %109 = getelementptr inbounds %"struct.fastertransformer::NcclParam", ptr %108, i32 0, i32 1
  store i32 %107, ptr %109, align 4, !tbaa !17
  br label %110

110:                                              ; preds = %99
  %111 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  %112 = call noundef i32 @_ZNK17fastertransformer6Logger8getLevelEv(ptr noundef nonnull align 8 dereferenceable(88) %111)
  %113 = icmp sle i32 %112, 10
  br i1 %113, label %114, label %127

114:                                              ; preds = %110
  %115 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  call void @llvm.lifetime.start.p0(i64 1, ptr %22) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %21, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %116 unwind label %118

116:                                              ; preds = %114
  invoke void @_ZN17fastertransformer6Logger3logIJA89_cEEEvNS0_5LevelENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpRKT_(ptr noundef nonnull align 8 dereferenceable(88) %115, i32 noundef 10, ptr noundef %21, ptr noundef nonnull align 1 dereferenceable(89) @__PRETTY_FUNCTION__._ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii)
          to label %117 unwind label %122

117:                                              ; preds = %116
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #4
  br label %127

118:                                              ; preds = %114
  %119 = landingpad { ptr, i32 }
          cleanup
  %120 = extractvalue { ptr, i32 } %119, 0
  store ptr %120, ptr %11, align 8
  %121 = extractvalue { ptr, i32 } %119, 1
  store i32 %121, ptr %12, align 4
  br label %126

122:                                              ; preds = %116
  %123 = landingpad { ptr, i32 }
          cleanup
  %124 = extractvalue { ptr, i32 } %123, 0
  store ptr %124, ptr %11, align 8
  %125 = extractvalue { ptr, i32 } %123, 1
  store i32 %125, ptr %12, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #4
  br label %126

126:                                              ; preds = %122, %118
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #4
  br label %129

127:                                              ; preds = %117, %110
  br label %128

128:                                              ; preds = %127
  ret void

129:                                              ; preds = %126, %97, %68, %39
  %130 = load ptr, ptr %11, align 8
  %131 = load i32, ptr %12, align 4
  %132 = insertvalue { ptr, i32 } poison, ptr %130, 0
  %133 = insertvalue { ptr, i32 } %132, i32 %131, 1
  resume { ptr, i32 } %133
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN17fastertransformer6Logger3logIJA89_cEEEvNS0_5LevelENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpRKT_(ptr noundef nonnull align 8 dereferenceable(88), i32 noundef, ptr noundef, ptr noundef nonnull align 1 dereferenceable(89)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN17fastertransformer8myAssertEbPKciRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext, ptr noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN17fastertransformer6fmtstrIJiEEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKS6_DpT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #3

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = !{!16, !10, i64 0}
!16 = !{!"_ZTSN17fastertransformer9NcclParamE", !10, i64 0, !10, i64 4}
!17 = !{!16, !10, i64 4}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator" = type { i8 }

@.str = external hidden unnamed_addr constant [9 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@__PRETTY_FUNCTION__._ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii = external hidden unnamed_addr constant [89 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [100 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [153 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [155 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv() local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK17fastertransformer6Logger8getLevelEv(ptr noundef nonnull align 8 dereferenceable(88)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii(ptr nocapture noundef nonnull writeonly align 4 dereferenceable(8) %0, ptr nocapture noundef nonnull writeonly align 4 dereferenceable(8) %1, i32 noundef %2, i32 noundef %3) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator", align 1
  %15 = tail call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  %16 = tail call noundef i32 @_ZNK17fastertransformer6Logger8getLevelEv(ptr noundef nonnull align 8 dereferenceable(88) %15)
  %17 = icmp slt i32 %16, 11
  br i1 %17, label %18, label %27

18:                                               ; preds = %4
  %19 = tail call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %20 unwind label %22

20:                                               ; preds = %18
  invoke void @_ZN17fastertransformer6Logger3logIJA89_cEEEvNS0_5LevelENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpRKT_(ptr noundef nonnull align 8 dereferenceable(88) %19, i32 noundef 10, ptr noundef nonnull %5, ptr noundef nonnull align 1 dereferenceable(89) @__PRETTY_FUNCTION__._ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii)
          to label %21 unwind label %24

21:                                               ; preds = %20
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #4
  br label %27

22:                                               ; preds = %18
  %23 = landingpad { ptr, i32 }
          cleanup
  br label %26

24:                                               ; preds = %20
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #4
  br label %26

26:                                               ; preds = %24, %22
  %.pn = phi { ptr, i32 } [ %25, %24 ], [ %23, %22 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #4
  br label %71

27:                                               ; preds = %21, %4
  %28 = icmp eq i32 %2, 1
  br i1 %28, label %41, label %29

29:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %30 unwind label %33

30:                                               ; preds = %29
  invoke void @_ZN17fastertransformer6fmtstrIJiEEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKS6_DpT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull align 8 dereferenceable(32) %8, i32 noundef %2)
          to label %31 unwind label %35

31:                                               ; preds = %30
  invoke void @_ZN17fastertransformer8myAssertEbPKciRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext false, ptr noundef nonnull @.str.2, i32 noundef 320, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %32 unwind label %37

32:                                               ; preds = %31
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #4
  br label %41

33:                                               ; preds = %29
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %40

35:                                               ; preds = %30
  %36 = landingpad { ptr, i32 }
          cleanup
  br label %39

37:                                               ; preds = %31
  %38 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #4
  br label %39

39:                                               ; preds = %37, %35
  %.pn27 = phi { ptr, i32 } [ %38, %37 ], [ %36, %35 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #4
  br label %40

40:                                               ; preds = %39, %33
  %.pn27.pn = phi { ptr, i32 } [ %.pn27, %39 ], [ %34, %33 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #4
  br label %71

41:                                               ; preds = %32, %27
  %42 = icmp eq i32 %3, 1
  br i1 %42, label %55, label %43

43:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %44 unwind label %47

44:                                               ; preds = %43
  invoke void @_ZN17fastertransformer6fmtstrIJiEEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKS6_DpT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %11, i32 noundef %3)
          to label %45 unwind label %49

45:                                               ; preds = %44
  invoke void @_ZN17fastertransformer8myAssertEbPKciRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext false, ptr noundef nonnull @.str.2, i32 noundef 325, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %46 unwind label %51

46:                                               ; preds = %45
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #4
  br label %55

47:                                               ; preds = %43
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %54

49:                                               ; preds = %44
  %50 = landingpad { ptr, i32 }
          cleanup
  br label %53

51:                                               ; preds = %45
  %52 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #4
  br label %53

53:                                               ; preds = %51, %49
  %.pn30 = phi { ptr, i32 } [ %52, %51 ], [ %50, %49 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #4
  br label %54

54:                                               ; preds = %53, %47
  %.pn30.pn = phi { ptr, i32 } [ %.pn30, %53 ], [ %48, %47 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #4
  br label %71

55:                                               ; preds = %46, %41
  store i32 0, ptr %0, align 4, !tbaa !5
  %56 = getelementptr inbounds i8, ptr %0, i64 4
  store i32 %2, ptr %56, align 4, !tbaa !10
  store i32 0, ptr %1, align 4, !tbaa !5
  %57 = getelementptr inbounds i8, ptr %1, i64 4
  store i32 %3, ptr %57, align 4, !tbaa !10
  %58 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  %59 = call noundef i32 @_ZNK17fastertransformer6Logger8getLevelEv(ptr noundef nonnull align 8 dereferenceable(88) %58)
  %60 = icmp slt i32 %59, 11
  br i1 %60, label %61, label %70

61:                                               ; preds = %55
  %62 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZN17fastertransformer6Logger9getLoggerEv()
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %14) #4
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #4
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %63 unwind label %65

63:                                               ; preds = %61
  invoke void @_ZN17fastertransformer6Logger3logIJA89_cEEEvNS0_5LevelENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpRKT_(ptr noundef nonnull align 8 dereferenceable(88) %62, i32 noundef 10, ptr noundef nonnull %13, ptr noundef nonnull align 1 dereferenceable(89) @__PRETTY_FUNCTION__._ZN17fastertransformer16ftNcclInitializeERNS_9NcclParamES1_ii)
          to label %64 unwind label %67

64:                                               ; preds = %63
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #4
  br label %70

65:                                               ; preds = %61
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %69

67:                                               ; preds = %63
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #4
  br label %69

69:                                               ; preds = %67, %65
  %.pn33 = phi { ptr, i32 } [ %68, %67 ], [ %66, %65 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %14) #4
  br label %71

70:                                               ; preds = %55, %64
  ret void

71:                                               ; preds = %69, %54, %40, %26
  %.pn33.pn = phi { ptr, i32 } [ %.pn33, %69 ], [ %.pn30.pn, %54 ], [ %.pn27.pn, %40 ], [ %.pn, %26 ]
  resume { ptr, i32 } %.pn33.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN17fastertransformer6Logger3logIJA89_cEEEvNS0_5LevelENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEDpRKT_(ptr noundef nonnull align 8 dereferenceable(88), i32 noundef, ptr noundef, ptr noundef nonnull align 1 dereferenceable(89)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN17fastertransformer8myAssertEbPKciRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(i1 noundef zeroext, ptr noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN17fastertransformer6fmtstrIJiEEENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKS6_DpT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #3

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 0}
!6 = !{!"_ZTSN17fastertransformer9NcclParamE", !7, i64 0, !7, i64 4}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!6, !7, i64 4}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass