53 строки
2,1 КиБ
LLVM
53 строки
2,1 КиБ
LLVM
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
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target triple = "wasm32--wasi"
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@"runtime/gc.layout:62-2000000000000001" = linkonce_odr unnamed_addr constant { i32, [8 x i8] } { i32 62, [8 x i8] c"\01\00\00\00\00\00\00 " }
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@pointerFree12 = global ptr null
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@pointerFree7 = global ptr null
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@pointerFree3 = global ptr null
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@pointerFree0 = global ptr null
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@layout1 = global ptr null
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@layout2 = global ptr null
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@layout3 = global ptr null
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@layout4 = global ptr null
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@bigobj1 = global ptr null
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declare ptr @runtime.alloc(i32, ptr) unnamed_addr
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define void @runtime.initAll() unnamed_addr {
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call void @main.init()
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ret void
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}
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define internal void @main.init() unnamed_addr {
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; Object that's word-aligned.
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%pointerFree12 = call ptr @runtime.alloc(i32 12, ptr inttoptr (i32 3 to ptr))
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store ptr %pointerFree12, ptr @pointerFree12
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; Object larger than a word but not word-aligned.
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%pointerFree7 = call ptr @runtime.alloc(i32 7, ptr inttoptr (i32 3 to ptr))
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store ptr %pointerFree7, ptr @pointerFree7
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; Object smaller than a word (and of course not word-aligned).
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%pointerFree3 = call ptr @runtime.alloc(i32 3, ptr inttoptr (i32 3 to ptr))
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store ptr %pointerFree3, ptr @pointerFree3
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; Zero-sized object.
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%pointerFree0 = call ptr @runtime.alloc(i32 0, ptr inttoptr (i32 3 to ptr))
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store ptr %pointerFree0, ptr @pointerFree0
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; Object made out of 3 pointers.
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%layout1 = call ptr @runtime.alloc(i32 12, ptr inttoptr (i32 67 to ptr))
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store ptr %layout1, ptr @layout1
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; Array (or slice) of 5 slices.
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%layout2 = call ptr @runtime.alloc(i32 60, ptr inttoptr (i32 71 to ptr))
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store ptr %layout2, ptr @layout2
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; Oddly shaped object, using all bits in the layout integer.
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%layout3 = call ptr @runtime.alloc(i32 104, ptr inttoptr (i32 2467830261 to ptr))
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store ptr %layout3, ptr @layout3
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; ...repeated.
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%layout4 = call ptr @runtime.alloc(i32 312, ptr inttoptr (i32 2467830261 to ptr))
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store ptr %layout4, ptr @layout4
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; Large object that needs to be stored in a separate global.
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%bigobj1 = call ptr @runtime.alloc(i32 248, ptr @"runtime/gc.layout:62-2000000000000001")
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store ptr %bigobj1, ptr @bigobj1
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ret void
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}
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