; LLVM IR from facebook/hermes :: API/hermes_sandbox/external (hermes_sandbox_impl_compiled_1)

; 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.w2c_hermes = type { ptr, ptr, ptr, i32, i32, i32, %struct.wasm_rt_memory_t, %struct.wasm_rt_funcref_table_t }
%struct.wasm_rt_memory_t = type { ptr, i64, i64, i64, i8 }
%struct.wasm_rt_funcref_table_t = type { ptr, i32, i32 }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 noundef) #1

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) #2

declare void @w2c_hermes_0x5F_assert_fail(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) #3

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i64_store(ptr noundef, i64 noundef, i64 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) #3

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_hermes0x3A0x3AInstruction0x3A0x3ApushOperand0x28hermes0x3A0x3AValue0x2A0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2) #4 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i64, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 0, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %15 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %15, ptr %9, align 4, !tbaa !9
  %16 = load ptr, ptr %4, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.w2c_hermes, ptr %16, i32 0, i32 6
  %18 = load i32, ptr %9, align 4, !tbaa !9
  %19 = zext i32 %18 to i64
  %20 = add i64 %19, 44
  %21 = call i32 @i32_load(ptr noundef %17, i64 noundef %20)
  store i32 %21, ptr %9, align 4, !tbaa !9
  %22 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %22, ptr %7, align 4, !tbaa !9
  %23 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %23, ptr %10, align 4, !tbaa !9
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.w2c_hermes, ptr %24, i32 0, i32 6
  %26 = load i32, ptr %10, align 4, !tbaa !9
  %27 = zext i32 %26 to i64
  %28 = add i64 %27, 48
  %29 = call i32 @i32_load(ptr noundef %25, i64 noundef %28)
  store i32 %29, ptr %10, align 4, !tbaa !9
  %30 = load i32, ptr %9, align 4, !tbaa !9
  %31 = load i32, ptr %10, align 4, !tbaa !9
  %32 = icmp uge i32 %30, %31
  %33 = zext i1 %32 to i32
  store i32 %33, ptr %9, align 4, !tbaa !9
  %34 = load i32, ptr %9, align 4, !tbaa !9
  %35 = icmp ne i32 %34, 0
  br i1 %35, label %36, label %58

36:                                               ; preds = %3
  %37 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %37, ptr %9, align 4, !tbaa !9
  store i32 40, ptr %10, align 4, !tbaa !9
  %38 = load i32, ptr %10, align 4, !tbaa !9
  %39 = load i32, ptr %9, align 4, !tbaa !9
  %40 = add i32 %39, %38
  store i32 %40, ptr %9, align 4, !tbaa !9
  %41 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %41, ptr %10, align 4, !tbaa !9
  store i32 52, ptr %11, align 4, !tbaa !9
  %42 = load i32, ptr %11, align 4, !tbaa !9
  %43 = load i32, ptr %10, align 4, !tbaa !9
  %44 = add i32 %43, %42
  store i32 %44, ptr %10, align 4, !tbaa !9
  store i32 0, ptr %11, align 4, !tbaa !9
  store i32 8, ptr %12, align 4, !tbaa !9
  %45 = load ptr, ptr %4, align 8, !tbaa !5
  %46 = load i32, ptr %9, align 4, !tbaa !9
  %47 = load i32, ptr %10, align 4, !tbaa !9
  %48 = load i32, ptr %11, align 4, !tbaa !9
  %49 = load i32, ptr %12, align 4, !tbaa !9
  call void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef %45, i32 noundef %46, i32 noundef %47, i32 noundef %48, i32 noundef %49)
  %50 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %50, ptr %9, align 4, !tbaa !9
  %51 = load ptr, ptr %4, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.w2c_hermes, ptr %51, i32 0, i32 6
  %53 = load i32, ptr %9, align 4, !tbaa !9
  %54 = zext i32 %53 to i64
  %55 = add i64 %54, 44
  %56 = call i32 @i32_load(ptr noundef %52, i64 noundef %55)
  store i32 %56, ptr %9, align 4, !tbaa !9
  %57 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %57, ptr %7, align 4, !tbaa !9
  br label %58

58:                                               ; preds = %36, %3
  %59 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %59, ptr %9, align 4, !tbaa !9
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = getelementptr inbounds %struct.w2c_hermes, ptr %60, i32 0, i32 6
  %62 = load i32, ptr %9, align 4, !tbaa !9
  %63 = zext i32 %62 to i64
  %64 = add i64 %63, 40
  %65 = call i32 @i32_load(ptr noundef %61, i64 noundef %64)
  store i32 %65, ptr %9, align 4, !tbaa !9
  %66 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %66, ptr %10, align 4, !tbaa !9
  store i32 3, ptr %11, align 4, !tbaa !9
  %67 = load i32, ptr %11, align 4, !tbaa !9
  %68 = and i32 %67, 31
  %69 = load i32, ptr %10, align 4, !tbaa !9
  %70 = shl i32 %69, %68
  store i32 %70, ptr %10, align 4, !tbaa !9
  %71 = load i32, ptr %10, align 4, !tbaa !9
  %72 = load i32, ptr %9, align 4, !tbaa !9
  %73 = add i32 %72, %71
  store i32 %73, ptr %9, align 4, !tbaa !9
  store i64 0, ptr %14, align 8, !tbaa !11
  %74 = load ptr, ptr %4, align 8, !tbaa !5
  %75 = getelementptr inbounds %struct.w2c_hermes, ptr %74, i32 0, i32 6
  %76 = load i32, ptr %9, align 4, !tbaa !9
  %77 = zext i32 %76 to i64
  %78 = load i64, ptr %14, align 8, !tbaa !11
  call void @i64_store(ptr noundef %75, i64 noundef %77, i64 noundef %78)
  %79 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %79, ptr %9, align 4, !tbaa !9
  %80 = load ptr, ptr %4, align 8, !tbaa !5
  %81 = getelementptr inbounds %struct.w2c_hermes, ptr %80, i32 0, i32 6
  %82 = load i32, ptr %9, align 4, !tbaa !9
  %83 = zext i32 %82 to i64
  %84 = add i64 %83, 44
  %85 = call i32 @i32_load(ptr noundef %81, i64 noundef %84)
  store i32 %85, ptr %9, align 4, !tbaa !9
  %86 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %86, ptr %7, align 4, !tbaa !9
  store i32 1, ptr %10, align 4, !tbaa !9
  %87 = load i32, ptr %10, align 4, !tbaa !9
  %88 = load i32, ptr %9, align 4, !tbaa !9
  %89 = add i32 %88, %87
  store i32 %89, ptr %9, align 4, !tbaa !9
  %90 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %90, ptr %8, align 4, !tbaa !9
  %91 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %91, ptr %10, align 4, !tbaa !9
  %92 = load ptr, ptr %4, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct.w2c_hermes, ptr %92, i32 0, i32 6
  %94 = load i32, ptr %10, align 4, !tbaa !9
  %95 = zext i32 %94 to i64
  %96 = add i64 %95, 48
  %97 = call i32 @i32_load(ptr noundef %93, i64 noundef %96)
  store i32 %97, ptr %10, align 4, !tbaa !9
  %98 = load i32, ptr %9, align 4, !tbaa !9
  %99 = load i32, ptr %10, align 4, !tbaa !9
  %100 = icmp ugt i32 %98, %99
  %101 = zext i1 %100 to i32
  store i32 %101, ptr %9, align 4, !tbaa !9
  %102 = load i32, ptr %9, align 4, !tbaa !9
  %103 = icmp ne i32 %102, 0
  br i1 %103, label %104, label %122

104:                                              ; preds = %58
  store i32 0, ptr %9, align 4, !tbaa !9
  %105 = load i32, ptr %9, align 4, !tbaa !9
  store i32 %105, ptr %5, align 4, !tbaa !9
  store i32 117789, ptr %10, align 4, !tbaa !9
  %106 = load i32, ptr %10, align 4, !tbaa !9
  %107 = load i32, ptr %9, align 4, !tbaa !9
  %108 = add i32 %107, %106
  store i32 %108, ptr %9, align 4, !tbaa !9
  %109 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %109, ptr %10, align 4, !tbaa !9
  store i32 79572, ptr %11, align 4, !tbaa !9
  %110 = load i32, ptr %11, align 4, !tbaa !9
  %111 = load i32, ptr %10, align 4, !tbaa !9
  %112 = add i32 %111, %110
  store i32 %112, ptr %10, align 4, !tbaa !9
  store i32 74, ptr %11, align 4, !tbaa !9
  %113 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %113, ptr %12, align 4, !tbaa !9
  store i32 88407, ptr %13, align 4, !tbaa !9
  %114 = load i32, ptr %13, align 4, !tbaa !9
  %115 = load i32, ptr %12, align 4, !tbaa !9
  %116 = add i32 %115, %114
  store i32 %116, ptr %12, align 4, !tbaa !9
  %117 = load ptr, ptr %4, align 8, !tbaa !5
  %118 = load i32, ptr %9, align 4, !tbaa !9
  %119 = load i32, ptr %10, align 4, !tbaa !9
  %120 = load i32, ptr %11, align 4, !tbaa !9
  %121 = load i32, ptr %12, align 4, !tbaa !9
  call void @w2c_hermes_0x5F_assert_fail(ptr noundef %117, i32 noundef %118, i32 noundef %119, i32 noundef %120, i32 noundef %121)
  call void @wasm_rt_trap(i32 noundef 5) #6
  unreachable

122:                                              ; preds = %58
  %123 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %123, ptr %9, align 4, !tbaa !9
  %124 = load i32, ptr %8, align 4, !tbaa !9
  store i32 %124, ptr %10, align 4, !tbaa !9
  %125 = load ptr, ptr %4, align 8, !tbaa !5
  %126 = getelementptr inbounds %struct.w2c_hermes, ptr %125, i32 0, i32 6
  %127 = load i32, ptr %9, align 4, !tbaa !9
  %128 = zext i32 %127 to i64
  %129 = add i64 %128, 44
  %130 = load i32, ptr %10, align 4, !tbaa !9
  call void @i32_store(ptr noundef %126, i64 noundef %129, i32 noundef %130)
  %131 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %131, ptr %9, align 4, !tbaa !9
  %132 = load i32, ptr %6, align 4, !tbaa !9
  store i32 %132, ptr %10, align 4, !tbaa !9
  %133 = load i32, ptr %7, align 4, !tbaa !9
  store i32 %133, ptr %11, align 4, !tbaa !9
  %134 = load ptr, ptr %4, align 8, !tbaa !5
  %135 = load i32, ptr %9, align 4, !tbaa !9
  %136 = load i32, ptr %10, align 4, !tbaa !9
  %137 = load i32, ptr %11, align 4, !tbaa !9
  call void @w2c_hermes_hermes0x3A0x3AInstruction0x3A0x3AsetOperand0x28hermes0x3A0x3AValue0x2A0x2C0x20unsigned0x20int0x29(ptr noundef %134, i32 noundef %135, i32 noundef %136, i32 noundef %137)
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  ret void
}

; Function Attrs: nounwind uwtable
declare dso_local void @w2c_hermes_hermes0x3A0x3AInstruction0x3A0x3AsetOperand0x28hermes0x3A0x3AValue0x2A0x2C0x20unsigned0x20int0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint 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 = { noreturn "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 = { "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 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 #5 = { nounwind }
attributes #6 = { noreturn }

!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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !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"

; Function Attrs: inlinehint nounwind uwtable
declare hidden i32 @i32_load(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i32_store(ptr noundef, i64 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: noreturn
declare void @wasm_rt_trap(i32 noundef) local_unnamed_addr #1

declare void @w2c_hermes_0x5F_assert_fail(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @i64_store(ptr noundef, i64 noundef, i64 noundef) local_unnamed_addr #0

declare void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @w2c_hermes_hermes0x3A0x3AInstruction0x3A0x3ApushOperand0x28hermes0x3A0x3AValue0x2A0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #3 {
  %4 = getelementptr inbounds i8, ptr %0, i64 40
  %5 = zext i32 %1 to i64
  %6 = add nuw nsw i64 %5, 44
  %7 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %6)
  %8 = add nuw nsw i64 %5, 48
  %9 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %8)
  %.not = icmp ult i32 %7, %9
  br i1 %.not, label %14, label %10

10:                                               ; preds = %3
  %11 = add i32 %1, 40
  %12 = add i32 %1, 52
  tail call void @w2c_hermes_llvh0x3A0x3ASmallVectorBase0x3A0x3Agrow_pod0x28void0x2A0x2C0x20unsigned0x20long0x2C0x20unsigned0x20long0x29(ptr noundef %0, i32 noundef %11, i32 noundef %12, i32 noundef 0, i32 noundef 8) #4
  %13 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %6)
  br label %14

14:                                               ; preds = %10, %3
  %.0 = phi i32 [ %13, %10 ], [ %7, %3 ]
  %15 = add nuw nsw i64 %5, 40
  %16 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %15)
  %17 = shl i32 %.0, 3
  %18 = add i32 %16, %17
  %19 = zext i32 %18 to i64
  tail call void @i64_store(ptr noundef nonnull %4, i64 noundef %19, i64 noundef 0)
  %20 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %6)
  %21 = add i32 %20, 1
  %22 = tail call i32 @i32_load(ptr noundef nonnull %4, i64 noundef %8)
  %23 = icmp ugt i32 %21, %22
  br i1 %23, label %24, label %25

24:                                               ; preds = %14
  tail call void @w2c_hermes_0x5F_assert_fail(ptr noundef %0, i32 noundef 117789, i32 noundef 79572, i32 noundef 74, i32 noundef 88407) #4
  tail call void @wasm_rt_trap(i32 noundef 5) #5
  unreachable

25:                                               ; preds = %14
  tail call void @i32_store(ptr noundef nonnull %4, i64 noundef %6, i32 noundef %21)
  tail call void @w2c_hermes_hermes0x3A0x3AInstruction0x3A0x3AsetOperand0x28hermes0x3A0x3AValue0x2A0x2C0x20unsigned0x20int0x29(ptr noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %20)
  ret void
}

; Function Attrs: nounwind uwtable
declare dso_local void @w2c_hermes_hermes0x3A0x3AInstruction0x3A0x3AsetOperand0x28hermes0x3A0x3AValue0x2A0x2C0x20unsigned0x20int0x29(ptr noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #3

attributes #0 = { inlinehint 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 = { noreturn "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 = { "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 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 }
attributes #5 = { noreturn 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)"}


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