mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-08-03 18:47:47 +00:00
Ayke van Laethem
a4afc3b4b0
This commit simplifies the IR a little bit: instead of calling pseudo-functions runtime.interfaceImplements and runtime.interfaceMethod, real declared functions are being called that are then defined in the interface lowering pass. This should simplify the interaction between various transformation passes. It also reduces the number of lines of code, which is generally a good thing.
37 lines
2.8 KiB
LLVM
37 lines
2.8 KiB
LLVM
target datalayout = "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128"
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target triple = "i686--linux"
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%runtime.typecodeID = type { %runtime.typecodeID*, i32, %runtime.interfaceMethodInfo*, %runtime.typecodeID*, i32 }
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%runtime.interfaceMethodInfo = type { i8*, i32 }
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@"reflect/types.type:named:error" = linkonce_odr constant %runtime.typecodeID { %runtime.typecodeID* @"reflect/types.type:interface:{Error:func:{}{basic:string}}", i32 0, %runtime.interfaceMethodInfo* null, %runtime.typecodeID* null, i32 ptrtoint (i1 (i32)* @"error.$typeassert" to i32) }
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@"reflect/types.type:interface:{Error:func:{}{basic:string}}" = linkonce_odr constant %runtime.typecodeID { %runtime.typecodeID* bitcast ([1 x i8*]* @"reflect/types.interface:interface{Error() string}$interface" to %runtime.typecodeID*), i32 0, %runtime.interfaceMethodInfo* null, %runtime.typecodeID* null, i32 ptrtoint (i1 (i32)* @"error.$typeassert" to i32) }
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@"reflect/methods.Error() string" = linkonce_odr constant i8 0
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@"reflect/types.interface:interface{Error() string}$interface" = linkonce_odr constant [1 x i8*] [i8* @"reflect/methods.Error() string"]
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@"reflect/methods.Align() int" = linkonce_odr constant i8 0
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@"reflect/methods.Implements(reflect.Type) bool" = linkonce_odr constant i8 0
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@"reflect.Type$interface" = linkonce_odr constant [2 x i8*] [i8* @"reflect/methods.Align() int", i8* @"reflect/methods.Implements(reflect.Type) bool"]
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@"reflect/types.type:named:reflect.rawType" = linkonce_odr constant %runtime.typecodeID { %runtime.typecodeID* @"reflect/types.type:basic:uintptr", i32 0, %runtime.interfaceMethodInfo* getelementptr inbounds ([20 x %runtime.interfaceMethodInfo], [20 x %runtime.interfaceMethodInfo]* @"reflect.rawType$methodset", i32 0, i32 0), %runtime.typecodeID* null, i32 0 }
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@"reflect.rawType$methodset" = linkonce_odr constant [20 x %runtime.interfaceMethodInfo] zeroinitializer
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@"reflect/types.type:basic:uintptr" = linkonce_odr constant %runtime.typecodeID zeroinitializer
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define i1 @main.isError(i32 %typ.typecode, i8* %typ.value, i8* %context, i8* %parentHandle) {
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entry:
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%0 = ptrtoint i8* %typ.value to i32
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%1 = call i1 @"error.$typeassert"(i32 %0)
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ret i1 %1
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}
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define i1 @main.isUnknown(i32 %typ.typecode, i8* %typ.value, i32 %itf.typecode, i8* %itf.value, i8* %context, i8* %parentHandle) {
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entry:
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%result = call i1 @"reflect.Type.Implements$invoke"(i8* %typ.value, i32 %itf.typecode, i8* %itf.value, i32 %typ.typecode, i8* undef, i8* undef)
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ret i1 %result
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}
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declare i1 @"reflect.Type.Implements$invoke"(i8*, i32, i8*, i32, i8*, i8*) #0
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declare i1 @"error.$typeassert"(i32) #1
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attributes #0 = { "tinygo-invoke"="reflect/methods.Implements(reflect.Type) bool" "tinygo-methods"="reflect/methods.Align() int; reflect/methods.Implements(reflect.Type) bool" }
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attributes #1 = { "tinygo-methods"="reflect/methods.Error() string" }
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