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https://github.com/tinygo-org/tinygo.git
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Ayke van Laethem
61243f6c57
Sometimes, LLVM may rename named structs when merging modules. Therefore, we can't rely on typecodeID structs to retain their struct names. This commit changes the interface lowering pass to not rely on these names. The interp package does however still rely on this name, but I hope to fix that in the future.
28 lines
1.0 KiB
LLVM
28 lines
1.0 KiB
LLVM
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64--linux"
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%runtime.typecodeID = type { %runtime.typecodeID*, i64, %runtime.interfaceMethodInfo* }
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%runtime.interfaceMethodInfo = type { i8*, i64 }
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@main.v1 = global i1 0
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@"reflect/types.type:named:main.foo" = private constant %runtime.typecodeID { %runtime.typecodeID* @"reflect/types.type:basic:int", i64 0, %runtime.interfaceMethodInfo* null }
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@"reflect/types.typeid:named:main.foo" = external constant i8
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@"reflect/types.type:basic:int" = external constant %runtime.typecodeID
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declare i1 @runtime.typeAssert(i64, i8*, i8*, i8*)
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define void @runtime.initAll() unnamed_addr {
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entry:
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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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entry:
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; Test type asserts.
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%typecode = call i1 @runtime.typeAssert(i64 ptrtoint (%runtime.typecodeID* @"reflect/types.type:named:main.foo" to i64), i8* @"reflect/types.typeid:named:main.foo", i8* undef, i8* null)
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store i1 %typecode, i1* @main.v1
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ret void
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}
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