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target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
target triple = "armv7m-none-eabi"
%runtime.typecodeID = type { %runtime.typecodeID*, i32 }
@"reflect/types.type:basic:uint8" = external constant %runtime.typecodeID
@"reflect/types.type:basic:int" = external constant %runtime.typecodeID
@"func NeverImplementedMethod()" = external constant i8
@"Unmatched$interface" = private constant [1 x i8*] [i8* @"func NeverImplementedMethod()"]
@"func Double() int" = external constant i8
@"Doubler$interface" = private constant [1 x i8*] [i8* @"func Double() int"]
@"reflect/types.type:named:Number" = private constant %runtime.typecodeID { %runtime.typecodeID* @"reflect/types.type:basic:int", i32 0 }
declare i1 @runtime.interfaceImplements(i32, i8**)
declare i1 @runtime.typeAssert(i32, %runtime.typecodeID*)
declare i32 @runtime.interfaceMethod(i32, i8**, i8*)
declare void @runtime.printuint8(i8)
declare void @runtime.printint32(i32)
declare void @runtime.printptr(i32)
declare void @runtime.printnl()
define void @printInterfaces() {
call void @printInterface(i32 4, i8* inttoptr (i32 5 to i8*))
call void @printInterface(i32 16, i8* inttoptr (i8 120 to i8*))
call void @printInterface(i32 68, i8* inttoptr (i32 3 to i8*))
ret void
}
define void @printInterface(i32 %typecode, i8* %value) {
%typeassert.ok1 = call i1 @"Unmatched$typeassert"(i32 %typecode)
br i1 %typeassert.ok1, label %typeswitch.Unmatched, label %typeswitch.notUnmatched
typeswitch.Unmatched: ; preds = %0
%unmatched = ptrtoint i8* %value to i32
call void @runtime.printptr(i32 %unmatched)
call void @runtime.printnl()
ret void
typeswitch.notUnmatched: ; preds = %0
%typeassert.ok = call i1 @"Doubler$typeassert"(i32 %typecode)
br i1 %typeassert.ok, label %typeswitch.Doubler, label %typeswitch.notDoubler
typeswitch.Doubler: ; preds = %typeswitch.notUnmatched
%doubler.result = call i32 @"(Number).Double$invoke"(i8* %value, i8* null)
call void @runtime.printint32(i32 %doubler.result)
ret void
typeswitch.notDoubler: ; preds = %typeswitch.notUnmatched
%typeassert.ok2 = icmp eq i32 16, %typecode
br i1 %typeassert.ok2, label %typeswitch.byte, label %typeswitch.notByte
typeswitch.byte: ; preds = %typeswitch.notDoubler
%byte = ptrtoint i8* %value to i8
call void @runtime.printuint8(i8 %byte)
call void @runtime.printnl()
ret void
typeswitch.notByte: ; preds = %typeswitch.notDoubler
ret void
}
define i32 @"(Number).Double"(i32 %receiver, i8* %parentHandle) {
%ret = mul i32 %receiver, 2
ret i32 %ret
}
define i32 @"(Number).Double$invoke"(i8* %receiverPtr, i8* %parentHandle) {
%receiver = ptrtoint i8* %receiverPtr to i32
%ret = call i32 @"(Number).Double"(i32 %receiver, i8* null)
ret i32 %ret
}
define internal i1 @"Doubler$typeassert"(i32 %actualType) unnamed_addr {
entry:
switch i32 %actualType, label %else [
i32 68, label %then
]
then: ; preds = %entry
ret i1 true
else: ; preds = %entry
ret i1 false
}
define internal i1 @"Unmatched$typeassert"(i32 %actualType) unnamed_addr {
entry:
switch i32 %actualType, label %else [
]
then: ; No predecessors!
ret i1 true
else: ; preds = %entry
ret i1 false
}
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