; LLVM IR from ShahjalalShohag/code-library :: Number Theory/CRT.ll (Z3CRTnnnn)

; 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"

%"struct.std::pair" = type { i128, i128 }
%"struct.std::pair.0" = type { i32, i32 }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef { i64, i64 } @_Z15extended_euclidnnRnS_(i64 noundef, i64 noundef, i64 noundef, i64 noundef, ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 16 dereferenceable(16)) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3CRTnnnn(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 16 %0, i64 noundef %1, i64 noundef %2, i64 noundef %3, i64 noundef %4, i128 noundef %5, i128 noundef %6) #2 {
  %8 = alloca i128, align 16
  %9 = alloca i128, align 16
  %10 = alloca i128, align 16
  %11 = alloca i128, align 16
  %12 = alloca i128, align 16
  %13 = alloca i128, align 16
  %14 = alloca i128, align 16
  %15 = alloca i128, align 16
  %16 = alloca i128, align 16
  %17 = alloca i128, align 16
  %18 = alloca i128, align 16
  %19 = alloca i128, align 16
  %20 = alloca %"struct.std::pair.0", align 4
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i128, align 16
  %25 = alloca i128, align 16
  %26 = getelementptr inbounds { i64, i64 }, ptr %8, i32 0, i32 0
  store i64 %1, ptr %26, align 16
  %27 = getelementptr inbounds { i64, i64 }, ptr %8, i32 0, i32 1
  store i64 %2, ptr %27, align 8
  %28 = load i128, ptr %8, align 16, !tbaa !5
  %29 = getelementptr inbounds { i64, i64 }, ptr %9, i32 0, i32 0
  store i64 %3, ptr %29, align 16
  %30 = getelementptr inbounds { i64, i64 }, ptr %9, i32 0, i32 1
  store i64 %4, ptr %30, align 8
  %31 = load i128, ptr %9, align 16, !tbaa !5
  store i128 %28, ptr %10, align 16, !tbaa !5
  store i128 %31, ptr %11, align 16, !tbaa !5
  store i128 %5, ptr %12, align 16, !tbaa !5
  store i128 %6, ptr %13, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %14) #3
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #3
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #3
  %32 = load i128, ptr %11, align 16, !tbaa !5
  %33 = load i128, ptr %13, align 16, !tbaa !5
  store i128 %32, ptr %17, align 16, !tbaa !5
  %34 = getelementptr inbounds { i64, i64 }, ptr %17, i32 0, i32 0
  %35 = load i64, ptr %34, align 16
  %36 = getelementptr inbounds { i64, i64 }, ptr %17, i32 0, i32 1
  %37 = load i64, ptr %36, align 8
  store i128 %33, ptr %18, align 16, !tbaa !5
  %38 = getelementptr inbounds { i64, i64 }, ptr %18, i32 0, i32 0
  %39 = load i64, ptr %38, align 16
  %40 = getelementptr inbounds { i64, i64 }, ptr %18, i32 0, i32 1
  %41 = load i64, ptr %40, align 8
  %42 = call noundef { i64, i64 } @_Z15extended_euclidnnRnS_(i64 noundef %35, i64 noundef %37, i64 noundef %39, i64 noundef %41, ptr noundef nonnull align 16 dereferenceable(16) %14, ptr noundef nonnull align 16 dereferenceable(16) %15)
  %43 = getelementptr inbounds { i64, i64 }, ptr %19, i32 0, i32 0
  %44 = extractvalue { i64, i64 } %42, 0
  store i64 %44, ptr %43, align 16
  %45 = getelementptr inbounds { i64, i64 }, ptr %19, i32 0, i32 1
  %46 = extractvalue { i64, i64 } %42, 1
  store i64 %46, ptr %45, align 8
  %47 = load i128, ptr %19, align 16, !tbaa !5
  store i128 %47, ptr %16, align 16, !tbaa !5
  %48 = load i128, ptr %10, align 16, !tbaa !5
  %49 = load i128, ptr %16, align 16, !tbaa !5
  %50 = srem i128 %48, %49
  %51 = load i128, ptr %12, align 16, !tbaa !5
  %52 = load i128, ptr %16, align 16, !tbaa !5
  %53 = srem i128 %51, %52
  %54 = icmp ne i128 %50, %53
  br i1 %54, label %55, label %57

55:                                               ; preds = %7
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #3
  store i32 0, ptr %21, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #3
  store i32 -1, ptr %22, align 4, !tbaa !9
  %56 = call i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4) %21, ptr noundef nonnull align 4 dereferenceable(4) %22)
  store i64 %56, ptr %20, align 4
  call void @_ZNSt4pairInnEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32) %0, ptr noundef nonnull align 4 dereferenceable(8) %20)
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #3
  store i32 1, ptr %23, align 4
  br label %102

57:                                               ; preds = %7
  call void @llvm.lifetime.start.p0(i64 16, ptr %24) #3
  %58 = load i128, ptr %11, align 16, !tbaa !5
  %59 = load i128, ptr %16, align 16, !tbaa !5
  %60 = sdiv i128 %58, %59
  %61 = load i128, ptr %13, align 16, !tbaa !5
  %62 = mul nsw i128 %60, %61
  store i128 %62, ptr %24, align 16, !tbaa !5
  %63 = load i128, ptr %14, align 16, !tbaa !5
  %64 = load i128, ptr %24, align 16, !tbaa !5
  %65 = srem i128 %63, %64
  %66 = load i128, ptr %24, align 16, !tbaa !5
  %67 = add nsw i128 %65, %66
  %68 = load i128, ptr %24, align 16, !tbaa !5
  %69 = srem i128 %67, %68
  store i128 %69, ptr %14, align 16, !tbaa !5
  %70 = load i128, ptr %15, align 16, !tbaa !5
  %71 = load i128, ptr %24, align 16, !tbaa !5
  %72 = srem i128 %70, %71
  %73 = load i128, ptr %24, align 16, !tbaa !5
  %74 = add nsw i128 %72, %73
  %75 = load i128, ptr %24, align 16, !tbaa !5
  %76 = srem i128 %74, %75
  store i128 %76, ptr %15, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #3
  %77 = load i128, ptr %14, align 16, !tbaa !5
  %78 = load i128, ptr %12, align 16, !tbaa !5
  %79 = mul nsw i128 %77, %78
  %80 = load i128, ptr %24, align 16, !tbaa !5
  %81 = srem i128 %79, %80
  %82 = load i128, ptr %11, align 16, !tbaa !5
  %83 = load i128, ptr %16, align 16, !tbaa !5
  %84 = sdiv i128 %82, %83
  %85 = mul nsw i128 %81, %84
  %86 = load i128, ptr %24, align 16, !tbaa !5
  %87 = srem i128 %85, %86
  %88 = load i128, ptr %15, align 16, !tbaa !5
  %89 = load i128, ptr %10, align 16, !tbaa !5
  %90 = mul nsw i128 %88, %89
  %91 = load i128, ptr %24, align 16, !tbaa !5
  %92 = srem i128 %90, %91
  %93 = load i128, ptr %13, align 16, !tbaa !5
  %94 = load i128, ptr %16, align 16, !tbaa !5
  %95 = sdiv i128 %93, %94
  %96 = mul nsw i128 %92, %95
  %97 = load i128, ptr %24, align 16, !tbaa !5
  %98 = srem i128 %96, %97
  %99 = add nsw i128 %87, %98
  %100 = load i128, ptr %24, align 16, !tbaa !5
  %101 = srem i128 %99, %100
  store i128 %101, ptr %25, align 16, !tbaa !5
  call void @_ZSt9make_pairInRnESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %0, ptr noundef nonnull align 16 dereferenceable(16) %25, ptr noundef nonnull align 16 dereferenceable(16) %24)
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #3
  store i32 1, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #3
  br label %102

102:                                              ; preds = %57, %55
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %14) #3
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairInnEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt9make_pairInRnESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 16, ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 16 dereferenceable(16)) #2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 = !{!"__int128", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}


; 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"

%"struct.std::pair" = type { i128, i128 }
%"struct.std::pair.0" = type { i32, i32 }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef { i64, i64 } @_Z15extended_euclidnnRnS_(i64 noundef, i64 noundef, i64 noundef, i64 noundef, ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 16 dereferenceable(16)) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z3CRTnnnn(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 16 %0, i64 noundef %1, i64 noundef %2, i64 noundef %3, i64 noundef %4, i128 noundef %5, i128 noundef %6) local_unnamed_addr #2 {
  %8 = alloca i128, align 16
  %9 = alloca i128, align 16
  %10 = alloca %"struct.std::pair.0", align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i128, align 16
  %14 = alloca i128, align 16
  %.sroa.222.0.insert.ext = zext i64 %2 to i128
  %.sroa.222.0.insert.shift = shl nuw i128 %.sroa.222.0.insert.ext, 64
  %.sroa.021.0.insert.ext = zext i64 %1 to i128
  %.sroa.021.0.insert.insert = or disjoint i128 %.sroa.222.0.insert.shift, %.sroa.021.0.insert.ext
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #3
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #3
  %.sroa.01.0.extract.trunc = trunc i128 %6 to i64
  %.sroa.22.0.extract.shift = lshr i128 %6, 64
  %.sroa.22.0.extract.trunc = trunc nuw i128 %.sroa.22.0.extract.shift to i64
  %15 = call noundef { i64, i64 } @_Z15extended_euclidnnRnS_(i64 noundef %3, i64 noundef %4, i64 noundef %.sroa.01.0.extract.trunc, i64 noundef %.sroa.22.0.extract.trunc, ptr noundef nonnull align 16 dereferenceable(16) %8, ptr noundef nonnull align 16 dereferenceable(16) %9)
  %16 = extractvalue { i64, i64 } %15, 0
  %17 = extractvalue { i64, i64 } %15, 1
  %.sroa.2.0.insert.ext = zext i64 %17 to i128
  %.sroa.2.0.insert.shift = shl nuw i128 %.sroa.2.0.insert.ext, 64
  %.sroa.0.0.insert.ext = zext i64 %16 to i128
  %.sroa.0.0.insert.insert = or disjoint i128 %.sroa.2.0.insert.shift, %.sroa.0.0.insert.ext
  %18 = srem i128 %.sroa.021.0.insert.insert, %.sroa.0.0.insert.insert
  %19 = srem i128 %5, %.sroa.0.0.insert.insert
  %.not = icmp eq i128 %18, %19
  br i1 %.not, label %22, label %20

20:                                               ; preds = %7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #3
  store i32 0, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #3
  store i32 -1, ptr %12, align 4, !tbaa !5
  %21 = call i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
  store i64 %21, ptr %10, align 8
  call void @_ZNSt4pairInnEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32) %0, ptr noundef nonnull align 4 dereferenceable(8) %10)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #3
  br label %44

22:                                               ; preds = %7
  %.sroa.220.0.insert.ext = zext i64 %4 to i128
  %.sroa.220.0.insert.shift = shl nuw i128 %.sroa.220.0.insert.ext, 64
  %.sroa.019.0.insert.ext = zext i64 %3 to i128
  %.sroa.019.0.insert.insert = or disjoint i128 %.sroa.220.0.insert.shift, %.sroa.019.0.insert.ext
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #3
  %23 = sdiv i128 %.sroa.019.0.insert.insert, %.sroa.0.0.insert.insert
  %24 = mul nsw i128 %23, %6
  store i128 %24, ptr %13, align 16, !tbaa !9
  %25 = load i128, ptr %8, align 16, !tbaa !9
  %26 = srem i128 %25, %24
  %27 = add nsw i128 %26, %24
  %28 = srem i128 %27, %24
  store i128 %28, ptr %8, align 16, !tbaa !9
  %29 = load i128, ptr %9, align 16, !tbaa !9
  %30 = srem i128 %29, %24
  %31 = add nsw i128 %30, %24
  %32 = srem i128 %31, %24
  store i128 %32, ptr %9, align 16, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #3
  %33 = mul nsw i128 %28, %5
  %34 = srem i128 %33, %24
  %35 = mul nsw i128 %34, %23
  %36 = srem i128 %35, %24
  %37 = mul nsw i128 %32, %.sroa.021.0.insert.insert
  %38 = srem i128 %37, %24
  %39 = sdiv i128 %6, %.sroa.0.0.insert.insert
  %40 = mul nsw i128 %39, %38
  %41 = srem i128 %40, %24
  %42 = add nsw i128 %41, %36
  %43 = srem i128 %42, %24
  store i128 %43, ptr %14, align 16, !tbaa !9
  call void @_ZSt9make_pairInRnESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr dead_on_unwind writable sret(%"struct.std::pair") align 16 %0, ptr noundef nonnull align 16 dereferenceable(16) %14, ptr noundef nonnull align 16 dereferenceable(16) %13)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #3
  br label %44

44:                                               ; preds = %22, %20
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #3
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIiiESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairInnEC2IiiTnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE22_MoveConstructiblePairIS3_S4_EEclsr6_PCCFPIS3_S4_EE30_ImplicitlyMoveConvertiblePairIS3_S4_EEEbE4typeELb1EEEOS_IS3_S4_E(ptr noundef nonnull align 16 dereferenceable(32), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt9make_pairInRnESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 16, ptr noundef nonnull align 16 dereferenceable(16), ptr noundef nonnull align 16 dereferenceable(16)) local_unnamed_addr #2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"__int128", !7, i64 0}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass