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compiler: predeclare runtime.trackPointer

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When a package only uses runtime.trackPointer to create interface packs, the compiler fails to find runtime.trackPointer.
This change predeclares it alongside runtime.alloc and updates the tests to use runtime.trackPointer when the test's target uses it.
This commit is contained in:
Nia Waldvogel
2022-01-14 11:06:33 -05:00
committed by Nia
parent ecf7014f7e
commit 57ff3a5ca0
16 changed files with 104 additions and 2 deletions
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compiler/testdata/gc.ll
Vendored
+19
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@@ -28,6 +28,8 @@ target triple = "wasm32-unknown-wasi"
declare noalias nonnull i8* @runtime.alloc(i32, i8*, i8*, i8*)
declare void @runtime.trackPointer(i8* nocapture readonly, i8*, i8*)
; Function Attrs: nounwind
define hidden void @main.init(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
@@ -38,12 +40,16 @@ entry:
define hidden void @main.newScalar(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%new = call i8* @runtime.alloc(i32 1, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new, i8* undef, i8* null) #0
store i8* %new, i8** @main.scalar1, align 4
%new1 = call i8* @runtime.alloc(i32 4, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new1, i8* undef, i8* null) #0
store i8* %new1, i8** bitcast (i32** @main.scalar2 to i8**), align 4
%new2 = call i8* @runtime.alloc(i32 8, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new2, i8* undef, i8* null) #0
store i8* %new2, i8** bitcast (i64** @main.scalar3 to i8**), align 4
%new3 = call i8* @runtime.alloc(i32 4, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new3, i8* undef, i8* null) #0
store i8* %new3, i8** bitcast (float** @main.scalar4 to i8**), align 4
ret void
}
@@ -52,10 +58,13 @@ entry:
define hidden void @main.newArray(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%new = call i8* @runtime.alloc(i32 3, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new, i8* undef, i8* null) #0
store i8* %new, i8** bitcast ([3 x i8]** @main.array1 to i8**), align 4
%new1 = call i8* @runtime.alloc(i32 71, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new1, i8* undef, i8* null) #0
store i8* %new1, i8** bitcast ([71 x i8]** @main.array2 to i8**), align 4
%new2 = call i8* @runtime.alloc(i32 12, i8* nonnull inttoptr (i32 67 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new2, i8* undef, i8* null) #0
store i8* %new2, i8** bitcast ([3 x i8*]** @main.array3 to i8**), align 4
ret void
}
@@ -64,12 +73,16 @@ entry:
define hidden void @main.newStruct(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%new = call i8* @runtime.alloc(i32 0, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new, i8* undef, i8* null) #0
store i8* %new, i8** bitcast ({}** @main.struct1 to i8**), align 4
%new1 = call i8* @runtime.alloc(i32 8, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new1, i8* undef, i8* null) #0
store i8* %new1, i8** bitcast ({ i32, i32 }** @main.struct2 to i8**), align 4
%new2 = call i8* @runtime.alloc(i32 248, i8* bitcast ({ i32, [8 x i8] }* @"runtime/gc.layout:62-2000000000000001" to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new2, i8* undef, i8* null) #0
store i8* %new2, i8** bitcast ({ i8*, [60 x i32], i8* }** @main.struct3 to i8**), align 4
%new3 = call i8* @runtime.alloc(i32 248, i8* bitcast ({ i32, [8 x i8] }* @"runtime/gc.layout:62-0001" to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %new3, i8* undef, i8* null) #0
store i8* %new3, i8** bitcast ({ i8*, [61 x i32] }** @main.struct4 to i8**), align 4
ret void
}
@@ -79,6 +92,7 @@ define hidden { i8*, void ()* }* @main.newFuncValue(i8* %context, i8* %parentHan
entry:
%new = call i8* @runtime.alloc(i32 8, i8* nonnull inttoptr (i32 197 to i8*), i8* undef, i8* null) #0
%0 = bitcast i8* %new to { i8*, void ()* }*
call void @runtime.trackPointer(i8* nonnull %new, i8* undef, i8* null) #0
ret { i8*, void ()* }* %0
}
@@ -86,14 +100,17 @@ entry:
define hidden void @main.makeSlice(i8* %context, i8* %parentHandle) unnamed_addr #0 {
entry:
%makeslice = call i8* @runtime.alloc(i32 5, i8* nonnull inttoptr (i32 3 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %makeslice, i8* undef, i8* null) #0
store i8* %makeslice, i8** getelementptr inbounds ({ i8*, i32, i32 }, { i8*, i32, i32 }* @main.slice1, i32 0, i32 0), align 8
store i32 5, i32* getelementptr inbounds ({ i8*, i32, i32 }, { i8*, i32, i32 }* @main.slice1, i32 0, i32 1), align 4
store i32 5, i32* getelementptr inbounds ({ i8*, i32, i32 }, { i8*, i32, i32 }* @main.slice1, i32 0, i32 2), align 8
%makeslice1 = call i8* @runtime.alloc(i32 20, i8* nonnull inttoptr (i32 67 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %makeslice1, i8* undef, i8* null) #0
store i8* %makeslice1, i8** bitcast ({ i32**, i32, i32 }* @main.slice2 to i8**), align 8
store i32 5, i32* getelementptr inbounds ({ i32**, i32, i32 }, { i32**, i32, i32 }* @main.slice2, i32 0, i32 1), align 4
store i32 5, i32* getelementptr inbounds ({ i32**, i32, i32 }, { i32**, i32, i32 }* @main.slice2, i32 0, i32 2), align 8
%makeslice3 = call i8* @runtime.alloc(i32 60, i8* nonnull inttoptr (i32 71 to i8*), i8* undef, i8* null) #0
call void @runtime.trackPointer(i8* nonnull %makeslice3, i8* undef, i8* null) #0
store i8* %makeslice3, i8** bitcast ({ { i8*, i32, i32 }*, i32, i32 }* @main.slice3 to i8**), align 8
store i32 5, i32* getelementptr inbounds ({ { i8*, i32, i32 }*, i32, i32 }, { { i8*, i32, i32 }*, i32, i32 }* @main.slice3, i32 0, i32 1), align 4
store i32 5, i32* getelementptr inbounds ({ { i8*, i32, i32 }*, i32, i32 }, { { i8*, i32, i32 }*, i32, i32 }* @main.slice3, i32 0, i32 2), align 8
@@ -104,12 +121,14 @@ entry:
define hidden %runtime._interface @main.makeInterface(double %v.r, double %v.i, i8* %context, i8* %parentHandle) 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
%.repack = bitcast i8* %0 to double*
store double %v.r, double* %.repack, align 8
%.repack1 = getelementptr inbounds i8, i8* %0, i32 8
%1 = bitcast i8* %.repack1 to double*
store double %v.i, double* %1, align 8
%2 = insertvalue %runtime._interface { i32 ptrtoint (%runtime.typecodeID* @"reflect/types.type:basic:complex128" to i32), i8* undef }, i8* %0, 1
call void @runtime.trackPointer(i8* nonnull %0, i8* undef, i8* null) #0
ret %runtime._interface %2
}