mirror of
https://github.com/tinygo-org/tinygo.git
synced 2026-07-26 06:38:42 +00:00
Jake Bailey
5ba8766cbc
* reflect: implement method-set based AssignableTo and Implements Based on the design from #4376 by aykevl. Fixes #4277, fixes #3580. Co-authored-by: Ayke van Laethem <aykevanlaethem@gmail.com> * builder: update expected binary sizes for reflect changes * Make interface checks similar to invoke, allowing typeImplementsMethodSet and method info to be dropped when reflect is not present * Add more tests that BigGo reflect tests * Even more pruning * Add go/token and net/url to passing tests * Prune even further, I am less happy with this, though * Update size test now that we are smaller * Skip some tests * elide method lists * format, oops * fix tests * Add a panic, pull out constant to keep in sync * Add debug info * Remove code that was leftover from a previous refactor --------- Co-authored-by: Ayke van Laethem <aykevanlaethem@gmail.com>
143 lines
8.8 KiB
LLVM
143 lines
8.8 KiB
LLVM
; ModuleID = 'interface.go'
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source_filename = "interface.go"
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target datalayout = "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-i128:128-n32:64-S128-ni:1:10:20"
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target triple = "wasm32-unknown-wasi"
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%runtime._interface = type { ptr, ptr }
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%runtime._string = type { ptr, i32 }
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@"reflect/types.type:basic:int" = linkonce_odr constant { i8, ptr } { i8 -62, ptr @"reflect/types.type:pointer:basic:int" }, align 4
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@"reflect/types.type:pointer:basic:int" = linkonce_odr constant { i8, i16, ptr } { i8 -43, i16 0, ptr @"reflect/types.type:basic:int" }, align 4
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@"reflect/types.type:pointer:named:error" = linkonce_odr constant { i8, i16, ptr } { i8 -43, i16 0, ptr @"reflect/types.type:named:error" }, align 4
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@"reflect/types.signature:Error:func:{}{basic:string}" = linkonce_odr constant i8 0, align 1
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@"reflect/types.type:named:error" = linkonce_odr constant { i8, i16, ptr, ptr, ptr, { i32, [1 x ptr] }, [7 x i8] } { i8 116, i16 -32767, ptr @"reflect/types.type:pointer:named:error", ptr @"reflect/types.type:interface:{Error:func:{}{basic:string}}", ptr @"reflect/types.type.pkgpath.empty", { i32, [1 x ptr] } { i32 1, [1 x ptr] [ptr @"reflect/types.signature:Error:func:{}{basic:string}"] }, [7 x i8] c".error\00" }, align 4
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@"reflect/types.type.pkgpath.empty" = linkonce_odr unnamed_addr constant [1 x i8] zeroinitializer, align 1
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@"reflect/types.type:interface:{Error:func:{}{basic:string}}" = linkonce_odr constant { i8, ptr, { i32, [1 x ptr] } } { i8 84, ptr @"reflect/types.type:pointer:interface:{Error:func:{}{basic:string}}", { i32, [1 x ptr] } { i32 1, [1 x ptr] [ptr @"reflect/types.signature:Error:func:{}{basic:string}"] } }, align 4
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@"reflect/types.type:pointer:interface:{Error:func:{}{basic:string}}" = linkonce_odr constant { i8, i16, ptr } { i8 -43, i16 0, ptr @"reflect/types.type:interface:{Error:func:{}{basic:string}}" }, align 4
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@"reflect/types.type:pointer:interface:{String:func:{}{basic:string}}" = linkonce_odr constant { i8, i16, ptr } { i8 -43, i16 0, ptr @"reflect/types.type:interface:{String:func:{}{basic:string}}" }, align 4
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@"reflect/types.signature:String:func:{}{basic:string}" = linkonce_odr constant i8 0, align 1
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@"reflect/types.type:interface:{String:func:{}{basic:string}}" = linkonce_odr constant { i8, ptr, { i32, [1 x ptr] } } { i8 84, ptr @"reflect/types.type:pointer:interface:{String:func:{}{basic:string}}", { i32, [1 x ptr] } { i32 1, [1 x ptr] [ptr @"reflect/types.signature:String:func:{}{basic:string}"] } }, align 4
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@"reflect/types.typeid:basic:int" = external constant i8
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; Function Attrs: allockind("alloc,zeroed") allocsize(0)
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declare noalias nonnull ptr @runtime.alloc(i32, ptr, ptr) #0
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declare void @runtime.trackPointer(ptr nocapture readonly, ptr, ptr) #1
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; Function Attrs: nounwind
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define hidden void @main.init(ptr %context) unnamed_addr #2 {
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entry:
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ret void
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}
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; Function Attrs: nounwind
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define hidden %runtime._interface @main.simpleType(ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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call void @runtime.trackPointer(ptr nonnull @"reflect/types.type:basic:int", ptr nonnull %stackalloc, ptr undef) #7
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call void @runtime.trackPointer(ptr null, ptr nonnull %stackalloc, ptr undef) #7
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ret %runtime._interface { ptr @"reflect/types.type:basic:int", ptr null }
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}
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; Function Attrs: nounwind
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define hidden %runtime._interface @main.pointerType(ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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call void @runtime.trackPointer(ptr nonnull @"reflect/types.type:pointer:basic:int", ptr nonnull %stackalloc, ptr undef) #7
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call void @runtime.trackPointer(ptr null, ptr nonnull %stackalloc, ptr undef) #7
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ret %runtime._interface { ptr @"reflect/types.type:pointer:basic:int", ptr null }
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}
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; Function Attrs: nounwind
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define hidden %runtime._interface @main.interfaceType(ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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call void @runtime.trackPointer(ptr nonnull @"reflect/types.type:pointer:named:error", ptr nonnull %stackalloc, ptr undef) #7
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call void @runtime.trackPointer(ptr null, ptr nonnull %stackalloc, ptr undef) #7
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ret %runtime._interface { ptr @"reflect/types.type:pointer:named:error", ptr null }
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}
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; Function Attrs: nounwind
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define hidden %runtime._interface @main.anonymousInterfaceType(ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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call void @runtime.trackPointer(ptr nonnull @"reflect/types.type:pointer:interface:{String:func:{}{basic:string}}", ptr nonnull %stackalloc, ptr undef) #7
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call void @runtime.trackPointer(ptr null, ptr nonnull %stackalloc, ptr undef) #7
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ret %runtime._interface { ptr @"reflect/types.type:pointer:interface:{String:func:{}{basic:string}}", ptr null }
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}
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; Function Attrs: nounwind
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define hidden i1 @main.isInt(ptr %itf.typecode, ptr %itf.value, ptr %context) unnamed_addr #2 {
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entry:
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%typecode = call i1 @runtime.typeAssert(ptr %itf.typecode, ptr nonnull @"reflect/types.typeid:basic:int", ptr undef) #7
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br i1 %typecode, label %typeassert.ok, label %typeassert.next
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typeassert.next: ; preds = %typeassert.ok, %entry
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ret i1 %typecode
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typeassert.ok: ; preds = %entry
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br label %typeassert.next
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}
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declare i1 @runtime.typeAssert(ptr, ptr dereferenceable_or_null(1), ptr) #1
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; Function Attrs: nounwind
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define hidden i1 @main.isError(ptr %itf.typecode, ptr %itf.value, ptr %context) unnamed_addr #2 {
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entry:
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%0 = call i1 @"interface:{Error:func:{}{basic:string}}.$typeassert"(ptr %itf.typecode) #7
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br i1 %0, label %typeassert.ok, label %typeassert.next
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typeassert.next: ; preds = %typeassert.ok, %entry
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ret i1 %0
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typeassert.ok: ; preds = %entry
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br label %typeassert.next
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}
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declare i1 @"interface:{Error:func:{}{basic:string}}.$typeassert"(ptr) #3
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; Function Attrs: nounwind
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define hidden i1 @main.isStringer(ptr %itf.typecode, ptr %itf.value, ptr %context) unnamed_addr #2 {
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entry:
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%0 = call i1 @"interface:{String:func:{}{basic:string}}.$typeassert"(ptr %itf.typecode) #7
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br i1 %0, label %typeassert.ok, label %typeassert.next
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typeassert.next: ; preds = %typeassert.ok, %entry
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ret i1 %0
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typeassert.ok: ; preds = %entry
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br label %typeassert.next
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}
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declare i1 @"interface:{String:func:{}{basic:string}}.$typeassert"(ptr) #4
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; Function Attrs: nounwind
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define hidden i8 @main.callFooMethod(ptr %itf.typecode, ptr %itf.value, ptr %context) unnamed_addr #2 {
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entry:
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%0 = call i8 @"interface:{String:func:{}{basic:string},main.foo:func:{basic:int}{basic:uint8}}.foo$invoke"(ptr %itf.value, i32 3, ptr %itf.typecode, ptr undef) #7
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ret i8 %0
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}
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declare i8 @"interface:{String:func:{}{basic:string},main.foo:func:{basic:int}{basic:uint8}}.foo$invoke"(ptr, i32, ptr, ptr) #5
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; Function Attrs: nounwind
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define hidden %runtime._string @main.callErrorMethod(ptr %itf.typecode, ptr %itf.value, ptr %context) unnamed_addr #2 {
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entry:
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%stackalloc = alloca i8, align 1
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%0 = call %runtime._string @"interface:{Error:func:{}{basic:string}}.Error$invoke"(ptr %itf.value, ptr %itf.typecode, ptr undef) #7
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%1 = extractvalue %runtime._string %0, 0
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call void @runtime.trackPointer(ptr %1, ptr nonnull %stackalloc, ptr undef) #7
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ret %runtime._string %0
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}
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declare %runtime._string @"interface:{Error:func:{}{basic:string}}.Error$invoke"(ptr, ptr, ptr) #6
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attributes #0 = { allockind("alloc,zeroed") allocsize(0) "alloc-family"="runtime.alloc" "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
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attributes #1 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
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attributes #2 = { nounwind "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" }
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attributes #3 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "tinygo-methods"="reflect/methods.Error() string" }
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attributes #4 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "tinygo-methods"="reflect/methods.String() string" }
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attributes #5 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "tinygo-invoke"="main.$methods.foo(int) uint8" "tinygo-methods"="reflect/methods.String() string; main.$methods.foo(int) uint8" }
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attributes #6 = { "target-features"="+bulk-memory,+bulk-memory-opt,+call-indirect-overlong,+mutable-globals,+nontrapping-fptoint,+sign-ext,-multivalue,-reference-types" "tinygo-invoke"="reflect/methods.Error() string" "tinygo-methods"="reflect/methods.Error() string" }
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attributes #7 = { nounwind }
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