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compiler: remove parentHandle from calling convention

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This removes the parentHandle argument from the internal calling convention.
It was formerly used to implment coroutines.
Now that coroutines have been removed, it is no longer necessary.
This commit is contained in:
Nia Waldvogel
2021-12-31 14:53:19 -05:00
committed by Nia
parent 0c2fefa09b
commit c6ae1c58fc
38 changed files with 443 additions and 487 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/testdata/goroutine-wasm-asyncify.ll
Vendored
+50 -50
View File
@@ -13,47 +13,47 @@ target triple = "wasm32-unknown-wasi"
@"main$string" = internal unnamed_addr constant [4 x i8] c"test", align 1
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*)
declare void @runtime.trackPointer(i8* nocapture readonly, i8*, i8*)
declare void @runtime.trackPointer(i8* nocapture readonly, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.init(i8* %context) unnamed_addr #0 {
entry:
ret void
}
; Function Attrs: nounwind
define hidden void @main.regularFunctionGoroutine(i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.regularFunctionGoroutine(i8* %context) unnamed_addr #0 {
entry:
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"main.regularFunction$gowrapper" to i32), i8* nonnull inttoptr (i32 5 to i8*), i32 16384, i8* undef, i8* null) #0
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"main.regularFunction$gowrapper" to i32), i8* nonnull inttoptr (i32 5 to i8*), i32 16384, i8* undef) #0
ret void
}
declare void @main.regularFunction(i32, i8*, i8*)
declare void @main.regularFunction(i32, i8*)
declare void @runtime.deadlock(i8*, i8*)
declare void @runtime.deadlock(i8*)
; Function Attrs: nounwind
define linkonce_odr void @"main.regularFunction$gowrapper"(i8* %0) unnamed_addr #1 {
entry:
%unpack.int = ptrtoint i8* %0 to i32
call void @main.regularFunction(i32 %unpack.int, i8* undef, i8* undef) #0
call void @runtime.deadlock(i8* undef, i8* undef) #0
call void @main.regularFunction(i32 %unpack.int, i8* undef) #0
call void @runtime.deadlock(i8* undef) #0
unreachable
}
declare void @"internal/task.start"(i32, i8*, i32, i8*, i8*)
declare void @"internal/task.start"(i32, i8*, i32, i8*)
; Function Attrs: nounwind
define hidden void @main.inlineFunctionGoroutine(i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.inlineFunctionGoroutine(i8* %context) unnamed_addr #0 {
entry:
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"main.inlineFunctionGoroutine$1$gowrapper" to i32), i8* nonnull inttoptr (i32 5 to i8*), i32 16384, i8* undef, i8* null) #0
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"main.inlineFunctionGoroutine$1$gowrapper" to i32), i8* nonnull inttoptr (i32 5 to i8*), i32 16384, i8* undef) #0
ret void
}
; Function Attrs: nounwind
define hidden void @"main.inlineFunctionGoroutine$1"(i32 %x, i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @"main.inlineFunctionGoroutine$1"(i32 %x, i8* %context) unnamed_addr #0 {
entry:
ret void
}
@@ -62,35 +62,35 @@ entry:
define linkonce_odr void @"main.inlineFunctionGoroutine$1$gowrapper"(i8* %0) unnamed_addr #2 {
entry:
%unpack.int = ptrtoint i8* %0 to i32
call void @"main.inlineFunctionGoroutine$1"(i32 %unpack.int, i8* undef, i8* undef)
call void @runtime.deadlock(i8* undef, i8* undef) #0
call void @"main.inlineFunctionGoroutine$1"(i32 %unpack.int, i8* undef)
call void @runtime.deadlock(i8* undef) #0
unreachable
}
; Function Attrs: nounwind
define hidden void @main.closureFunctionGoroutine(i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.closureFunctionGoroutine(i8* %context) unnamed_addr #0 {
entry:
%n = call i8* @runtime.alloc(i32 4, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
%n = call i8* @runtime.alloc(i32 4, i8* nonnull inttoptr (i32 3 to i8*), i8* undef) #0
%0 = bitcast i8* %n to i32*
call void @runtime.trackPointer(i8* nonnull %n, i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %n, i8* undef) #0
store i32 3, i32* %0, align 4
call void @runtime.trackPointer(i8* nonnull %n, i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* bitcast (void (i32, i8*, i8*)* @"main.closureFunctionGoroutine$1" to i8*), i8* undef, i8* null) #0
%1 = call i8* @runtime.alloc(i32 8, i8* null, i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %1, i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %n, i8* undef) #0
call void @runtime.trackPointer(i8* bitcast (void (i32, i8*)* @"main.closureFunctionGoroutine$1" to i8*), i8* undef) #0
%1 = call i8* @runtime.alloc(i32 8, i8* null, i8* undef) #0
call void @runtime.trackPointer(i8* nonnull %1, i8* undef) #0
%2 = bitcast i8* %1 to i32*
store i32 5, i32* %2, align 4
%3 = getelementptr inbounds i8, i8* %1, i32 4
%4 = bitcast i8* %3 to i8**
store i8* %n, i8** %4, align 4
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"main.closureFunctionGoroutine$1$gowrapper" to i32), i8* nonnull %1, i32 16384, i8* undef, i8* null) #0
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"main.closureFunctionGoroutine$1$gowrapper" to i32), i8* nonnull %1, i32 16384, i8* undef) #0
%5 = load i32, i32* %0, align 4
call void @runtime.printint32(i32 %5, i8* undef, i8* null) #0
call void @runtime.printint32(i32 %5, i8* undef) #0
ret void
}
; Function Attrs: nounwind
define hidden void @"main.closureFunctionGoroutine$1"(i32 %x, i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @"main.closureFunctionGoroutine$1"(i32 %x, i8* %context) unnamed_addr #0 {
entry:
%unpack.ptr = bitcast i8* %context to i32*
store i32 7, i32* %unpack.ptr, align 4
@@ -105,18 +105,18 @@ entry:
%3 = getelementptr inbounds i8, i8* %0, i32 4
%4 = bitcast i8* %3 to i8**
%5 = load i8*, i8** %4, align 4
call void @"main.closureFunctionGoroutine$1"(i32 %2, i8* %5, i8* undef)
call void @runtime.deadlock(i8* undef, i8* undef) #0
call void @"main.closureFunctionGoroutine$1"(i32 %2, i8* %5)
call void @runtime.deadlock(i8* undef) #0
unreachable
}
declare void @runtime.printint32(i32, i8*, i8*)
declare void @runtime.printint32(i32, i8*)
; Function Attrs: nounwind
define hidden void @main.funcGoroutine(i8* %fn.context, void ()* %fn.funcptr, i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.funcGoroutine(i8* %fn.context, void ()* %fn.funcptr, i8* %context) unnamed_addr #0 {
entry:
%0 = call i8* @runtime.alloc(i32 12, i8* null, i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %0, i8* undef, i8* null) #0
%0 = call i8* @runtime.alloc(i32 12, i8* null, i8* undef) #0
call void @runtime.trackPointer(i8* nonnull %0, i8* undef) #0
%1 = bitcast i8* %0 to i32*
store i32 5, i32* %1, align 4
%2 = getelementptr inbounds i8, i8* %0, i32 4
@@ -125,7 +125,7 @@ entry:
%4 = getelementptr inbounds i8, i8* %0, i32 8
%5 = bitcast i8* %4 to void ()**
store void ()* %fn.funcptr, void ()** %5, align 4
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @main.funcGoroutine.gowrapper to i32), i8* nonnull %0, i32 16384, i8* undef, i8* null) #0
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @main.funcGoroutine.gowrapper to i32), i8* nonnull %0, i32 16384, i8* undef) #0
ret void
}
@@ -138,42 +138,42 @@ entry:
%4 = bitcast i8* %3 to i8**
%5 = load i8*, i8** %4, align 4
%6 = getelementptr inbounds i8, i8* %0, i32 8
%7 = bitcast i8* %6 to void (i32, i8*, i8*)**
%8 = load void (i32, i8*, i8*)*, void (i32, i8*, i8*)** %7, align 4
call void %8(i32 %2, i8* %5, i8* undef) #0
call void @runtime.deadlock(i8* undef, i8* undef) #0
%7 = bitcast i8* %6 to void (i32, i8*)**
%8 = load void (i32, i8*)*, void (i32, i8*)** %7, align 4
call void %8(i32 %2, i8* %5) #0
call void @runtime.deadlock(i8* undef) #0
unreachable
}
; Function Attrs: nounwind
define hidden void @main.recoverBuiltinGoroutine(i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.recoverBuiltinGoroutine(i8* %context) unnamed_addr #0 {
entry:
ret void
}
; Function Attrs: nounwind
define hidden void @main.copyBuiltinGoroutine(i8* %dst.data, i32 %dst.len, i32 %dst.cap, i8* %src.data, i32 %src.len, i32 %src.cap, i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.copyBuiltinGoroutine(i8* %dst.data, i32 %dst.len, i32 %dst.cap, i8* %src.data, i32 %src.len, i32 %src.cap, i8* %context) unnamed_addr #0 {
entry:
%copy.n = call i32 @runtime.sliceCopy(i8* %dst.data, i8* %src.data, i32 %dst.len, i32 %src.len, i32 1, i8* undef, i8* null) #0
%copy.n = call i32 @runtime.sliceCopy(i8* %dst.data, i8* %src.data, i32 %dst.len, i32 %src.len, i32 1, i8* undef) #0
ret void
}
declare i32 @runtime.sliceCopy(i8* nocapture writeonly, i8* nocapture readonly, i32, i32, i32, i8*, i8*)
declare i32 @runtime.sliceCopy(i8* nocapture writeonly, i8* nocapture readonly, i32, i32, i32, i8*)
; Function Attrs: nounwind
define hidden void @main.closeBuiltinGoroutine(%runtime.channel* dereferenceable_or_null(32) %ch, i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.closeBuiltinGoroutine(%runtime.channel* dereferenceable_or_null(32) %ch, i8* %context) unnamed_addr #0 {
entry:
call void @runtime.chanClose(%runtime.channel* %ch, i8* undef, i8* null) #0
call void @runtime.chanClose(%runtime.channel* %ch, i8* undef) #0
ret void
}
declare void @runtime.chanClose(%runtime.channel* dereferenceable_or_null(32), i8*, i8*)
declare void @runtime.chanClose(%runtime.channel* dereferenceable_or_null(32), i8*)
; Function Attrs: nounwind
define hidden void @main.startInterfaceMethod(i32 %itf.typecode, i8* %itf.value, i8* %context, i8* %parentHandle) unnamed_addr #0 {
define hidden void @main.startInterfaceMethod(i32 %itf.typecode, i8* %itf.value, i8* %context) unnamed_addr #0 {
entry:
%0 = call i8* @runtime.alloc(i32 16, i8* null, i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %0, i8* undef, i8* null) #0
%0 = call i8* @runtime.alloc(i32 16, i8* null, i8* undef) #0
call void @runtime.trackPointer(i8* nonnull %0, i8* undef) #0
%1 = bitcast i8* %0 to i8**
store i8* %itf.value, i8** %1, align 4
%2 = getelementptr inbounds i8, i8* %0, i32 4
@@ -185,11 +185,11 @@ entry:
%4 = getelementptr inbounds i8, i8* %0, i32 12
%5 = bitcast i8* %4 to i32*
store i32 %itf.typecode, i32* %5, align 4
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"interface:{Print:func:{basic:string}{}}.Print$invoke$gowrapper" to i32), i8* nonnull %0, i32 16384, i8* undef, i8* null) #0
call void @"internal/task.start"(i32 ptrtoint (void (i8*)* @"interface:{Print:func:{basic:string}{}}.Print$invoke$gowrapper" to i32), i8* nonnull %0, i32 16384, i8* undef) #0
ret void
}
declare void @"interface:{Print:func:{basic:string}{}}.Print$invoke"(i8*, i8*, i32, i32, i8*, i8*) #5
declare void @"interface:{Print:func:{basic:string}{}}.Print$invoke"(i8*, i8*, i32, i32, i8*) #5
; Function Attrs: nounwind
define linkonce_odr void @"interface:{Print:func:{basic:string}{}}.Print$invoke$gowrapper"(i8* %0) unnamed_addr #6 {
@@ -205,8 +205,8 @@ entry:
%9 = getelementptr inbounds i8, i8* %0, i32 12
%10 = bitcast i8* %9 to i32*
%11 = load i32, i32* %10, align 4
call void @"interface:{Print:func:{basic:string}{}}.Print$invoke"(i8* %2, i8* %5, i32 %8, i32 %11, i8* undef, i8* undef) #0
call void @runtime.deadlock(i8* undef, i8* undef) #0
call void @"interface:{Print:func:{basic:string}{}}.Print$invoke"(i8* %2, i8* %5, i32 %8, i32 %11, i8* undef) #0
call void @runtime.deadlock(i8* undef) #0
unreachable
}