ssa: compile go string constant without alloca
This commit is contained in:
Li Jie
@@ -1,8 +1,8 @@
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; ModuleID = 'main'
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source_filename = "main"
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%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
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%"github.com/goplus/llgo/internal/abi.StructField" = type { %"github.com/goplus/llgo/internal/runtime.String", ptr, i64, %"github.com/goplus/llgo/internal/runtime.String", i1 }
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%"github.com/goplus/llgo/internal/runtime.String" = type { ptr, i64 }
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%"github.com/goplus/llgo/internal/runtime.Slice" = type { ptr, i64, i64 }
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@"main.init$guard" = global i1 false, align 1
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@@ -80,92 +80,33 @@ _llgo_2: ; preds = %_llgo_1, %_llgo_0
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_llgo_3: ; preds = %_llgo_2
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%5 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 34)
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%6 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 34)
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%7 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%8 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %7, i32 0, i32 0
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store ptr @0, ptr %8, align 8
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%9 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %7, i32 0, i32 1
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store i64 7, ptr %9, align 4
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%10 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %7, align 8
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%11 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%12 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %11, i32 0, i32 0
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store ptr null, ptr %12, align 8
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%13 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %11, i32 0, i32 1
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store i64 0, ptr %13, align 4
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%14 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %11, align 8
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%15 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 40)
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%16 = call ptr @"github.com/goplus/llgo/internal/runtime.ArrayOf"(i64 8, ptr %15)
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%17 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" %10, ptr %16, i64 0, %"github.com/goplus/llgo/internal/runtime.String" %14, i1 false)
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%18 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%19 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %18, i32 0, i32 0
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store ptr @1, ptr %19, align 8
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%20 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %18, i32 0, i32 1
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store i64 4, ptr %20, align 4
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%21 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %18, align 8
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%22 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%23 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %22, i32 0, i32 0
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store ptr null, ptr %23, align 8
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%24 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %22, i32 0, i32 1
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store i64 0, ptr %24, align 4
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%25 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %22, align 8
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%26 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 34)
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%27 = call ptr @"github.com/goplus/llgo/internal/runtime.ArrayOf"(i64 8, ptr %26)
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%28 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" %21, ptr %27, i64 8, %"github.com/goplus/llgo/internal/runtime.String" %25, i1 false)
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%29 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%30 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %29, i32 0, i32 0
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store ptr @2, ptr %30, align 8
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%31 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %29, i32 0, i32 1
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store i64 5, ptr %31, align 4
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%32 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %29, align 8
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%33 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%34 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %33, i32 0, i32 0
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store ptr null, ptr %34, align 8
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%35 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %33, i32 0, i32 1
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store i64 0, ptr %35, align 4
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%36 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %33, align 8
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%37 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 34)
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%38 = call ptr @"github.com/goplus/llgo/internal/runtime.ArrayOf"(i64 8, ptr %37)
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%39 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" %32, ptr %38, i64 72, %"github.com/goplus/llgo/internal/runtime.String" %36, i1 false)
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%40 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%41 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %40, i32 0, i32 0
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store ptr @3, ptr %41, align 8
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%42 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %40, i32 0, i32 1
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store i64 8, ptr %42, align 4
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%43 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %40, align 8
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%44 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%45 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %44, i32 0, i32 0
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store ptr null, ptr %45, align 8
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%46 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %44, i32 0, i32 1
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store i64 0, ptr %46, align 4
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%47 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %44, align 8
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%48 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 44)
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%49 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" %43, ptr %48, i64 136, %"github.com/goplus/llgo/internal/runtime.String" %47, i1 false)
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%50 = alloca %"github.com/goplus/llgo/internal/runtime.String", align 8
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%51 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %50, i32 0, i32 0
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store ptr @4, ptr %51, align 8
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%52 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.String", ptr %50, i32 0, i32 1
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store i64 4, ptr %52, align 4
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%53 = load %"github.com/goplus/llgo/internal/runtime.String", ptr %50, align 8
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%54 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocU"(i64 224)
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%55 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %54, i64 0
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store %"github.com/goplus/llgo/internal/abi.StructField" %17, ptr %55, align 8
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%56 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %54, i64 1
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store %"github.com/goplus/llgo/internal/abi.StructField" %28, ptr %56, align 8
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%57 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %54, i64 2
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store %"github.com/goplus/llgo/internal/abi.StructField" %39, ptr %57, align 8
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%58 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %54, i64 3
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store %"github.com/goplus/llgo/internal/abi.StructField" %49, ptr %58, align 8
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%59 = alloca %"github.com/goplus/llgo/internal/runtime.Slice", align 8
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%60 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Slice", ptr %59, i32 0, i32 0
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store ptr %54, ptr %60, align 8
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%61 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Slice", ptr %59, i32 0, i32 1
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store i64 4, ptr %61, align 4
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%62 = getelementptr inbounds %"github.com/goplus/llgo/internal/runtime.Slice", ptr %59, i32 0, i32 2
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store i64 4, ptr %62, align 4
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%63 = load %"github.com/goplus/llgo/internal/runtime.Slice", ptr %59, align 8
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%64 = call ptr @"github.com/goplus/llgo/internal/runtime.Struct"(%"github.com/goplus/llgo/internal/runtime.String" %53, i64 144, %"github.com/goplus/llgo/internal/runtime.Slice" %63)
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%65 = call ptr @"github.com/goplus/llgo/internal/runtime.MapOf"(ptr %5, ptr %6, ptr %64, i64 4)
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call void @"github.com/goplus/llgo/internal/runtime.SetDirectIface"(ptr %65)
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store ptr %65, ptr @"map[_llgo_int]_llgo_int", align 8
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%7 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 40)
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%8 = call ptr @"github.com/goplus/llgo/internal/runtime.ArrayOf"(i64 8, ptr %7)
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%9 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @0, i64 7 }, ptr %8, i64 0, %"github.com/goplus/llgo/internal/runtime.String" zeroinitializer, i1 false)
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%10 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 34)
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%11 = call ptr @"github.com/goplus/llgo/internal/runtime.ArrayOf"(i64 8, ptr %10)
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%12 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @1, i64 4 }, ptr %11, i64 8, %"github.com/goplus/llgo/internal/runtime.String" zeroinitializer, i1 false)
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%13 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 34)
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%14 = call ptr @"github.com/goplus/llgo/internal/runtime.ArrayOf"(i64 8, ptr %13)
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%15 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @2, i64 5 }, ptr %14, i64 72, %"github.com/goplus/llgo/internal/runtime.String" zeroinitializer, i1 false)
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%16 = call ptr @"github.com/goplus/llgo/internal/runtime.Basic"(i64 44)
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%17 = call %"github.com/goplus/llgo/internal/abi.StructField" @"github.com/goplus/llgo/internal/runtime.StructField"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @3, i64 8 }, ptr %16, i64 136, %"github.com/goplus/llgo/internal/runtime.String" zeroinitializer, i1 false)
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%18 = call ptr @"github.com/goplus/llgo/internal/runtime.AllocU"(i64 224)
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%19 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %18, i64 0
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store %"github.com/goplus/llgo/internal/abi.StructField" %9, ptr %19, align 8
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%20 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %18, i64 1
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store %"github.com/goplus/llgo/internal/abi.StructField" %12, ptr %20, align 8
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%21 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %18, i64 2
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store %"github.com/goplus/llgo/internal/abi.StructField" %15, ptr %21, align 8
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%22 = getelementptr %"github.com/goplus/llgo/internal/abi.StructField", ptr %18, i64 3
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store %"github.com/goplus/llgo/internal/abi.StructField" %17, ptr %22, align 8
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%23 = insertvalue %"github.com/goplus/llgo/internal/runtime.Slice" undef, ptr %18, 0
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%24 = insertvalue %"github.com/goplus/llgo/internal/runtime.Slice" %23, i64 4, 1
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%25 = insertvalue %"github.com/goplus/llgo/internal/runtime.Slice" %24, i64 4, 2
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%26 = call ptr @"github.com/goplus/llgo/internal/runtime.Struct"(%"github.com/goplus/llgo/internal/runtime.String" { ptr @4, i64 4 }, i64 144, %"github.com/goplus/llgo/internal/runtime.Slice" %25)
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%27 = call ptr @"github.com/goplus/llgo/internal/runtime.MapOf"(ptr %5, ptr %6, ptr %26, i64 4)
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call void @"github.com/goplus/llgo/internal/runtime.SetDirectIface"(ptr %27)
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store ptr %27, ptr @"map[_llgo_int]_llgo_int", align 8
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br label %_llgo_4
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_llgo_4: ; preds = %_llgo_3, %_llgo_2
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