Switch interp tests to opaque pointers

Этот коммит содержится в:
Elliott Sales de Andrade 2023-04-15 16:42:11 -04:00 коммит произвёл Ayke
родитель 2b1dc4fee5
коммит b4c9b579b8
11 изменённых файлов: 194 добавлений и 201 удалений

56
interp/testdata/alloc.ll предоставленный
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@ -2,17 +2,17 @@ target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32--wasi"
@"runtime/gc.layout:62-2000000000000001" = linkonce_odr unnamed_addr constant { i32, [8 x i8] } { i32 62, [8 x i8] c"\01\00\00\00\00\00\00 " }
@pointerFree12 = global i8* null
@pointerFree7 = global i8* null
@pointerFree3 = global i8* null
@pointerFree0 = global i8* null
@layout1 = global i8* null
@layout2 = global i8* null
@layout3 = global i8* null
@layout4 = global i8* null
@bigobj1 = global i8* null
@pointerFree12 = global ptr null
@pointerFree7 = global ptr null
@pointerFree3 = global ptr null
@pointerFree0 = global ptr null
@layout1 = global ptr null
@layout2 = global ptr null
@layout3 = global ptr null
@layout4 = global ptr null
@bigobj1 = global ptr null
declare i8* @runtime.alloc(i32, i8*) unnamed_addr
declare ptr @runtime.alloc(i32, ptr) unnamed_addr
define void @runtime.initAll() unnamed_addr {
call void @main.init()
@ -21,33 +21,33 @@ define void @runtime.initAll() unnamed_addr {
define internal void @main.init() unnamed_addr {
; Object that's word-aligned.
%pointerFree12 = call i8* @runtime.alloc(i32 12, i8* inttoptr (i32 3 to i8*))
store i8* %pointerFree12, i8** @pointerFree12
%pointerFree12 = call ptr @runtime.alloc(i32 12, ptr inttoptr (i32 3 to ptr))
store ptr %pointerFree12, ptr @pointerFree12
; Object larger than a word but not word-aligned.
%pointerFree7 = call i8* @runtime.alloc(i32 7, i8* inttoptr (i32 3 to i8*))
store i8* %pointerFree7, i8** @pointerFree7
%pointerFree7 = call ptr @runtime.alloc(i32 7, ptr inttoptr (i32 3 to ptr))
store ptr %pointerFree7, ptr @pointerFree7
; Object smaller than a word (and of course not word-aligned).
%pointerFree3 = call i8* @runtime.alloc(i32 3, i8* inttoptr (i32 3 to i8*))
store i8* %pointerFree3, i8** @pointerFree3
%pointerFree3 = call ptr @runtime.alloc(i32 3, ptr inttoptr (i32 3 to ptr))
store ptr %pointerFree3, ptr @pointerFree3
; Zero-sized object.
%pointerFree0 = call i8* @runtime.alloc(i32 0, i8* inttoptr (i32 3 to i8*))
store i8* %pointerFree0, i8** @pointerFree0
%pointerFree0 = call ptr @runtime.alloc(i32 0, ptr inttoptr (i32 3 to ptr))
store ptr %pointerFree0, ptr @pointerFree0
; Object made out of 3 pointers.
%layout1 = call i8* @runtime.alloc(i32 12, i8* inttoptr (i32 67 to i8*))
store i8* %layout1, i8** @layout1
%layout1 = call ptr @runtime.alloc(i32 12, ptr inttoptr (i32 67 to ptr))
store ptr %layout1, ptr @layout1
; Array (or slice) of 5 slices.
%layout2 = call i8* @runtime.alloc(i32 60, i8* inttoptr (i32 71 to i8*))
store i8* %layout2, i8** @layout2
%layout2 = call ptr @runtime.alloc(i32 60, ptr inttoptr (i32 71 to ptr))
store ptr %layout2, ptr @layout2
; Oddly shaped object, using all bits in the layout integer.
%layout3 = call i8* @runtime.alloc(i32 104, i8* inttoptr (i32 2467830261 to i8*))
store i8* %layout3, i8** @layout3
%layout3 = call ptr @runtime.alloc(i32 104, ptr inttoptr (i32 2467830261 to ptr))
store ptr %layout3, ptr @layout3
; ...repeated.
%layout4 = call i8* @runtime.alloc(i32 312, i8* inttoptr (i32 2467830261 to i8*))
store i8* %layout4, i8** @layout4
%layout4 = call ptr @runtime.alloc(i32 312, ptr inttoptr (i32 2467830261 to ptr))
store ptr %layout4, ptr @layout4
; Large object that needs to be stored in a separate global.
%bigobj1 = call i8* @runtime.alloc(i32 248, i8* bitcast ({ i32, [8 x i8] }* @"runtime/gc.layout:62-2000000000000001" to i8*))
store i8* %bigobj1, i8** @bigobj1
%bigobj1 = call ptr @runtime.alloc(i32 248, ptr @"runtime/gc.layout:62-2000000000000001")
store ptr %bigobj1, ptr @bigobj1
ret void
}

28
interp/testdata/alloc.out.ll предоставленный
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@ -1,24 +1,24 @@
target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128"
target triple = "wasm32--wasi"
@pointerFree12 = local_unnamed_addr global i8* getelementptr inbounds ([12 x i8], [12 x i8]* @"main$alloc", i32 0, i32 0)
@pointerFree7 = local_unnamed_addr global i8* getelementptr inbounds ([7 x i8], [7 x i8]* @"main$alloc.1", i32 0, i32 0)
@pointerFree3 = local_unnamed_addr global i8* getelementptr inbounds ([3 x i8], [3 x i8]* @"main$alloc.2", i32 0, i32 0)
@pointerFree0 = local_unnamed_addr global i8* getelementptr inbounds ([0 x i8], [0 x i8]* @"main$alloc.3", i32 0, i32 0)
@layout1 = local_unnamed_addr global i8* bitcast ([3 x i8*]* @"main$alloc.4" to i8*)
@layout2 = local_unnamed_addr global i8* bitcast ([5 x { i8*, i32, i32 }]* @"main$alloc.5" to i8*)
@layout3 = local_unnamed_addr global i8* bitcast ({ i8*, i8*, i8*, i32, i32, i8*, i8*, i32, i32, i32, i32, i32, i32, i8*, i8*, i32, i32, i32, i8*, i8*, i32, i32, i8*, i32, i32, i8* }* @"main$alloc.6" to i8*)
@layout4 = local_unnamed_addr global i8* bitcast ([3 x { i8*, i8*, i8*, i32, i32, i8*, i8*, i32, i32, i32, i32, i32, i32, i8*, i8*, i32, i32, i32, i8*, i8*, i32, i32, i8*, i32, i32, i8* }]* @"main$alloc.7" to i8*)
@bigobj1 = local_unnamed_addr global i8* bitcast ({ i8*, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8* }* @"main$alloc.8" to i8*)
@pointerFree12 = local_unnamed_addr global ptr @"main$alloc"
@pointerFree7 = local_unnamed_addr global ptr @"main$alloc.1"
@pointerFree3 = local_unnamed_addr global ptr @"main$alloc.2"
@pointerFree0 = local_unnamed_addr global ptr @"main$alloc.3"
@layout1 = local_unnamed_addr global ptr @"main$alloc.4"
@layout2 = local_unnamed_addr global ptr @"main$alloc.5"
@layout3 = local_unnamed_addr global ptr @"main$alloc.6"
@layout4 = local_unnamed_addr global ptr @"main$alloc.7"
@bigobj1 = local_unnamed_addr global ptr @"main$alloc.8"
@"main$alloc" = internal global [12 x i8] zeroinitializer, align 4
@"main$alloc.1" = internal global [7 x i8] zeroinitializer, align 4
@"main$alloc.2" = internal global [3 x i8] zeroinitializer, align 4
@"main$alloc.3" = internal global [0 x i8] zeroinitializer, align 4
@"main$alloc.4" = internal global [3 x i8*] zeroinitializer, align 4
@"main$alloc.5" = internal global [5 x { i8*, i32, i32 }] zeroinitializer, align 4
@"main$alloc.6" = internal global { i8*, i8*, i8*, i32, i32, i8*, i8*, i32, i32, i32, i32, i32, i32, i8*, i8*, i32, i32, i32, i8*, i8*, i32, i32, i8*, i32, i32, i8* } zeroinitializer, align 4
@"main$alloc.7" = internal global [3 x { i8*, i8*, i8*, i32, i32, i8*, i8*, i32, i32, i32, i32, i32, i32, i8*, i8*, i32, i32, i32, i8*, i8*, i32, i32, i8*, i32, i32, i8* }] zeroinitializer, align 4
@"main$alloc.8" = internal global { i8*, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8* } zeroinitializer, align 4
@"main$alloc.4" = internal global [3 x ptr] zeroinitializer, align 4
@"main$alloc.5" = internal global [5 x { ptr, i32, i32 }] zeroinitializer, align 4
@"main$alloc.6" = internal global { ptr, ptr, ptr, i32, i32, ptr, ptr, i32, i32, i32, i32, i32, i32, ptr, ptr, i32, i32, i32, ptr, ptr, i32, i32, ptr, i32, i32, ptr } zeroinitializer, align 4
@"main$alloc.7" = internal global [3 x { ptr, ptr, ptr, i32, i32, ptr, ptr, i32, i32, i32, i32, i32, i32, ptr, ptr, i32, i32, i32, ptr, ptr, i32, i32, ptr, i32, i32, ptr }] zeroinitializer, align 4
@"main$alloc.8" = internal global { ptr, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, ptr } zeroinitializer, align 4
define void @runtime.initAll() unnamed_addr {
ret void

42
interp/testdata/basic.ll предоставленный
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@ -5,7 +5,7 @@ target triple = "x86_64--linux"
@main.nonConst1 = global [4 x i64] zeroinitializer
@main.nonConst2 = global i64 0
@main.someArray = global [8 x {i16, i32}] zeroinitializer
@main.exportedValue = global [1 x i16*] [i16* @main.exposedValue1]
@main.exportedValue = global [1 x ptr] [ptr @main.exposedValue1]
@main.exportedConst = constant i64 42
@main.exposedValue1 = global i16 0
@main.exposedValue2 = global i16 0
@ -24,7 +24,7 @@ entry:
define void @main() unnamed_addr {
entry:
%0 = load i64, i64* @main.v1
%0 = load i64, ptr @main.v1
call void @runtime.printint64(i64 %0)
call void @runtime.printnl()
ret void
@ -37,43 +37,43 @@ entry:
define internal void @main.init() unnamed_addr {
entry:
store i64 3, i64* @main.v1
store i64 3, ptr @main.v1
call void @"main.init#1"()
; test the following pattern:
; func someValue() int // extern function
; var nonConst1 = [4]int{someValue(), 0, 0, 0}
%value1 = call i64 @someValue()
%gep1 = getelementptr [4 x i64], [4 x i64]* @main.nonConst1, i32 0, i32 0
store i64 %value1, i64* %gep1
%gep1 = getelementptr [4 x i64], ptr @main.nonConst1, i32 0, i32 0
store i64 %value1, ptr %gep1
; Test that the global really is marked dirty:
; var nonConst2 = nonConst1[0]
%gep2 = getelementptr [4 x i64], [4 x i64]* @main.nonConst1, i32 0, i32 0
%value2 = load i64, i64* %gep2
store i64 %value2, i64* @main.nonConst2
%gep2 = getelementptr [4 x i64], ptr @main.nonConst1, i32 0, i32 0
%value2 = load i64, ptr %gep2
store i64 %value2, ptr @main.nonConst2
; Test that the following GEP works:
; var someArray
; modifyExternal(&someArray[3].field1)
%gep3 = getelementptr [8 x {i16, i32}], [8 x {i16, i32}]* @main.someArray, i32 0, i32 3, i32 1
call void @modifyExternal(i32* %gep3)
%gep3 = getelementptr [8 x {i16, i32}], ptr @main.someArray, i32 0, i32 3, i32 1
call void @modifyExternal(ptr %gep3)
; Test that marking a value as external also marks all referenced values.
call void @modifyExternal(i32* bitcast ([1 x i16*]* @main.exportedValue to i32*))
store i16 5, i16* @main.exposedValue1
call void @modifyExternal(ptr @main.exportedValue)
store i16 5, ptr @main.exposedValue1
; Test that marking a constant as external still allows loading from it.
call void @readExternal(i32* bitcast (i64* @main.exportedConst to i32*))
%constLoad = load i64, i64 * @main.exportedConst
call void @readExternal(ptr @main.exportedConst)
%constLoad = load i64, ptr @main.exportedConst
call void @runtime.printint64(i64 %constLoad)
; Test that this even propagates through functions.
call void @modifyExternal(i32* bitcast (void ()* @willModifyGlobal to i32*))
store i16 7, i16* @main.exposedValue2
call void @modifyExternal(ptr @willModifyGlobal)
store i16 7, ptr @main.exposedValue2
; Test that inline assembly is ignored.
call void @modifyExternal(i32* bitcast (void ()* @hasInlineAsm to i32*))
call void @modifyExternal(ptr @hasInlineAsm)
; Test switch statement.
%switch1 = call i64 @testSwitch(i64 1) ; 1 returns 6
@ -86,7 +86,7 @@ entry:
%elt = extractvalue {i8, i32, {float, {i64, i16}}} %agg, 2, 1, 0
call void @runtime.printint64(i64 %elt)
%agg2 = insertvalue {i8, i32, {float, {i64, i16}}} %agg, i64 5, 2, 1, 0
store {i8, i32, {float, {i64, i16}}} %agg2, {i8, i32, {float, {i64, i16}}}* @main.insertedValue
store {i8, i32, {float, {i64, i16}}} %agg2, ptr @main.insertedValue
ret void
}
@ -100,16 +100,16 @@ entry:
declare i64 @someValue()
declare void @modifyExternal(i32*)
declare void @modifyExternal(ptr)
declare void @readExternal(i32*)
declare void @readExternal(ptr)
; This function will modify an external value. By passing this function as a
; function pointer to an external function, @main.exposedValue2 should be
; marked as external.
define void @willModifyGlobal() {
entry:
store i16 8, i16* @main.exposedValue2
store i16 8, ptr @main.exposedValue2
ret void
}

30
interp/testdata/basic.out.ll предоставленный
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@ -4,7 +4,7 @@ target triple = "x86_64--linux"
@main.nonConst1 = local_unnamed_addr global [4 x i64] zeroinitializer
@main.nonConst2 = local_unnamed_addr global i64 0
@main.someArray = global [8 x { i16, i32 }] zeroinitializer
@main.exportedValue = global [1 x i16*] [i16* @main.exposedValue1]
@main.exportedValue = global [1 x ptr] [ptr @main.exposedValue1]
@main.exportedConst = constant i64 42
@main.exposedValue1 = global i16 0
@main.exposedValue2 = local_unnamed_addr global i16 0
@ -19,17 +19,17 @@ entry:
call void @runtime.printint64(i64 5)
call void @runtime.printnl()
%value1 = call i64 @someValue()
store i64 %value1, i64* getelementptr inbounds ([4 x i64], [4 x i64]* @main.nonConst1, i32 0, i32 0), align 8
%value2 = load i64, i64* getelementptr inbounds ([4 x i64], [4 x i64]* @main.nonConst1, i32 0, i32 0), align 8
store i64 %value2, i64* @main.nonConst2, align 8
call void @modifyExternal(i32* bitcast (i8* getelementptr inbounds (i8, i8* bitcast ([8 x { i16, i32 }]* @main.someArray to i8*), i32 28) to i32*))
call void @modifyExternal(i32* bitcast ([1 x i16*]* @main.exportedValue to i32*))
store i16 5, i16* @main.exposedValue1, align 2
call void @readExternal(i32* bitcast (i64* @main.exportedConst to i32*))
store i64 %value1, ptr @main.nonConst1, align 8
%value2 = load i64, ptr @main.nonConst1, align 8
store i64 %value2, ptr @main.nonConst2, align 8
call void @modifyExternal(ptr getelementptr inbounds (i8, ptr @main.someArray, i32 28))
call void @modifyExternal(ptr @main.exportedValue)
store i16 5, ptr @main.exposedValue1, align 2
call void @readExternal(ptr @main.exportedConst)
call void @runtime.printint64(i64 42)
call void @modifyExternal(i32* bitcast (void ()* @willModifyGlobal to i32*))
store i16 7, i16* @main.exposedValue2, align 2
call void @modifyExternal(i32* bitcast (void ()* @hasInlineAsm to i32*))
call void @modifyExternal(ptr @willModifyGlobal)
store i16 7, ptr @main.exposedValue2, align 2
call void @modifyExternal(ptr @hasInlineAsm)
call void @runtime.printint64(i64 6)
call void @runtime.printint64(i64 -1)
%agg = call { i8, i32, { float, { i64, i16 } } } @nestedStruct()
@ -42,7 +42,7 @@ entry:
%agg2.insertvalue2 = insertvalue { i64, i16 } %agg2.agg1, i64 5, 0
%agg2.insertvalue1 = insertvalue { float, { i64, i16 } } %agg2.agg0, { i64, i16 } %agg2.insertvalue2, 1
%agg2.insertvalue0 = insertvalue { i8, i32, { float, { i64, i16 } } } %agg, { float, { i64, i16 } } %agg2.insertvalue1, 2
store { i8, i32, { float, { i64, i16 } } } %agg2.insertvalue0, { i8, i32, { float, { i64, i16 } } }* @main.insertedValue, align 8
store { i8, i32, { float, { i64, i16 } } } %agg2.insertvalue0, ptr @main.insertedValue, align 8
ret void
}
@ -55,13 +55,13 @@ entry:
declare i64 @someValue() local_unnamed_addr
declare void @modifyExternal(i32*) local_unnamed_addr
declare void @modifyExternal(ptr) local_unnamed_addr
declare void @readExternal(i32*) local_unnamed_addr
declare void @readExternal(ptr) local_unnamed_addr
define void @willModifyGlobal() {
entry:
store i16 8, i16* @main.exposedValue2, align 2
store i16 8, ptr @main.exposedValue2, align 2
ret void
}

22
interp/testdata/consteval.ll предоставленный
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@ -5,7 +5,7 @@ target triple = "x86_64--linux"
@ptrToIntResult = global i8 0
@icmpResult = global i8 0
@someArray = internal global {i16, i8, i8} zeroinitializer
@someArrayPointer = global i8* zeroinitializer
@someArrayPointer = global ptr zeroinitializer
define void @runtime.initAll() {
call void @main.init()
@ -21,45 +21,45 @@ define internal void @main.init() {
}
define internal void @testIntToPtr() {
%nil = icmp eq i8* inttoptr (i64 1024 to i8*), null
%nil = icmp eq ptr inttoptr (i64 1024 to ptr), null
br i1 %nil, label %a, label %b
a:
; should not be reached
store i8 1, i8* @intToPtrResult
store i8 1, ptr @intToPtrResult
ret void
b:
; should be reached
store i8 2, i8* @intToPtrResult
store i8 2, ptr @intToPtrResult
ret void
}
define internal void @testPtrToInt() {
%zero = icmp eq i64 ptrtoint (i8* @ptrToIntResult to i64), 0
%zero = icmp eq i64 ptrtoint (ptr @ptrToIntResult to i64), 0
br i1 %zero, label %a, label %b
a:
; should not be reached
store i8 1, i8* @ptrToIntResult
store i8 1, ptr @ptrToIntResult
ret void
b:
; should be reached
store i8 2, i8* @ptrToIntResult
store i8 2, ptr @ptrToIntResult
ret void
}
define internal void @testConstGEP() {
store i8* getelementptr inbounds (i8, i8* bitcast ({i16, i8, i8}* @someArray to i8*), i32 2), i8** @someArrayPointer
store ptr getelementptr inbounds (i8, ptr @someArray, i32 2), ptr @someArrayPointer
ret void
}
define internal void @testICmp() {
br i1 icmp eq (i64 ptrtoint (i8* @ptrToIntResult to i64), i64 0), label %equal, label %unequal
br i1 icmp eq (i64 ptrtoint (ptr @ptrToIntResult to i64), i64 0), label %equal, label %unequal
equal:
; should not be reached
store i8 1, i8* @icmpResult
store i8 1, ptr @icmpResult
ret void
unequal:
; should be reached
store i8 2, i8* @icmpResult
store i8 2, ptr @icmpResult
ret void
ret void
}

2
interp/testdata/consteval.out.ll предоставленный
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@ -5,7 +5,7 @@ target triple = "x86_64--linux"
@ptrToIntResult = local_unnamed_addr global i8 2
@icmpResult = local_unnamed_addr global i8 2
@someArray = internal global { i16, i8, i8 } zeroinitializer
@someArrayPointer = local_unnamed_addr global i8* getelementptr inbounds ({ i16, i8, i8 }, { i16, i8, i8 }* @someArray, i64 0, i32 1)
@someArrayPointer = local_unnamed_addr global ptr getelementptr inbounds ({ i16, i8, i8 }, ptr @someArray, i64 0, i32 1)
define void @runtime.initAll() local_unnamed_addr {
ret void

18
interp/testdata/interface.ll предоставленный
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@ -3,14 +3,14 @@ target triple = "x86_64--linux"
@main.v1 = global i1 0
@main.v2 = global i1 0
@"reflect/types.type:named:main.foo" = private constant { i8, i8*, i8* } { i8 34, i8* getelementptr inbounds ({ i8, i8* }, { i8, i8* }* @"reflect/types.type:pointer:named:main.foo", i32 0, i32 0), i8* getelementptr inbounds ({ i8, i8* }, { i8, i8* }* @"reflect/types.type:basic:int", i32 0, i32 0) }, align 4
@"reflect/types.type:pointer:named:main.foo" = external constant { i8, i8* }
@"reflect/types.type:named:main.foo" = private constant { i8, ptr, ptr } { i8 34, ptr @"reflect/types.type:pointer:named:main.foo", ptr @"reflect/types.type:basic:int" }, align 4
@"reflect/types.type:pointer:named:main.foo" = external constant { i8, ptr }
@"reflect/types.typeid:named:main.foo" = external constant i8
@"reflect/types.type:basic:int" = private constant { i8, i8* } { i8 2, i8* getelementptr inbounds ({ i8, i8* }, { i8, i8* }* @"reflect/types.type:pointer:basic:int", i32 0, i32 0) }, align 4
@"reflect/types.type:pointer:basic:int" = external constant { i8, i8* }
@"reflect/types.type:basic:int" = private constant { i8, ptr } { i8 2, ptr @"reflect/types.type:pointer:basic:int" }, align 4
@"reflect/types.type:pointer:basic:int" = external constant { i8, ptr }
declare i1 @runtime.typeAssert(i8*, i8*, i8*, i8*)
declare i1 @runtime.typeAssert(ptr, ptr, ptr, ptr)
define void @runtime.initAll() unnamed_addr {
entry:
@ -21,9 +21,9 @@ entry:
define internal void @main.init() unnamed_addr {
entry:
; Test type asserts.
%typecode = call i1 @runtime.typeAssert(i8* getelementptr inbounds ({ i8, i8*, i8* }, { i8, i8*, i8* }* @"reflect/types.type:named:main.foo", i32 0, i32 0), i8* @"reflect/types.typeid:named:main.foo", i8* undef, i8* null)
store i1 %typecode, i1* @main.v1
%typecode2 = call i1 @runtime.typeAssert(i8* null, i8* @"reflect/types.typeid:named:main.foo", i8* undef, i8* null)
store i1 %typecode2, i1* @main.v2
%typecode = call i1 @runtime.typeAssert(ptr @"reflect/types.type:named:main.foo", ptr @"reflect/types.typeid:named:main.foo", ptr undef, ptr null)
store i1 %typecode, ptr @main.v1
%typecode2 = call i1 @runtime.typeAssert(ptr null, ptr @"reflect/types.typeid:named:main.foo", ptr undef, ptr null)
store i1 %typecode2, ptr @main.v2
ret void
}

4
interp/testdata/phi.ll предоставленный
Просмотреть файл

@ -25,7 +25,7 @@ for.loop:
br i1 %icmp, label %for.done, label %for.loop
for.done:
store i8 %a, i8* @main.phiNodesResultA
store i8 %b, i8* @main.phiNodesResultB
store i8 %a, ptr @main.phiNodesResultA
store i8 %b, ptr @main.phiNodesResultB
ret void
}

71
interp/testdata/revert.ll предоставленный
Просмотреть файл

@ -3,7 +3,7 @@ target triple = "x86_64--linux"
declare void @externalCall(i64)
declare i64 @ptrHash(i8* nocapture)
declare i64 @ptrHash(ptr nocapture)
@foo.knownAtRuntime = global i64 0
@bar.knownAtRuntime = global i64 0
@ -17,60 +17,60 @@ declare i64 @ptrHash(i8* nocapture)
define void @runtime.initAll() unnamed_addr {
entry:
call void @baz.init(i8* undef)
call void @foo.init(i8* undef)
call void @bar.init(i8* undef)
call void @main.init(i8* undef)
call void @x.init(i8* undef)
call void @y.init(i8* undef)
call void @z.init(i8* undef)
call void @baz.init(ptr undef)
call void @foo.init(ptr undef)
call void @bar.init(ptr undef)
call void @main.init(ptr undef)
call void @x.init(ptr undef)
call void @y.init(ptr undef)
call void @z.init(ptr undef)
ret void
}
define internal void @foo.init(i8* %context) unnamed_addr {
store i64 5, i64* @foo.knownAtRuntime
define internal void @foo.init(ptr %context) unnamed_addr {
store i64 5, ptr @foo.knownAtRuntime
unreachable ; this triggers a revert of @foo.init.
}
define internal void @bar.init(i8* %context) unnamed_addr {
%val = load i64, i64* @foo.knownAtRuntime
store i64 %val, i64* @bar.knownAtRuntime
define internal void @bar.init(ptr %context) unnamed_addr {
%val = load i64, ptr @foo.knownAtRuntime
store i64 %val, ptr @bar.knownAtRuntime
ret void
}
define internal void @baz.init(i8* %context) unnamed_addr {
define internal void @baz.init(ptr %context) unnamed_addr {
; Test extractvalue/insertvalue with more than one index.
%val = load [3 x {i64, i32}], [3 x {i64, i32}]* @baz.someGlobal
%val = load [3 x {i64, i32}], ptr @baz.someGlobal
%part = extractvalue [3 x {i64, i32}] %val, 0, 1
%val2 = insertvalue [3 x {i64, i32}] %val, i32 5, 2, 1
unreachable ; trigger revert
}
define internal void @main.init(i8* %context) unnamed_addr {
define internal void @main.init(ptr %context) unnamed_addr {
entry:
call void @externalCall(i64 3)
ret void
}
define internal void @x.init(i8* %context) unnamed_addr {
define internal void @x.init(ptr %context) unnamed_addr {
; Test atomic and volatile memory accesses.
store atomic i32 1, i32* @x.atomicNum seq_cst, align 4
%x = load atomic i32, i32* @x.atomicNum seq_cst, align 4
store i32 %x, i32* @x.atomicNum
%y = load volatile i32, i32* @x.volatileNum
store volatile i32 %y, i32* @x.volatileNum
store atomic i32 1, ptr @x.atomicNum seq_cst, align 4
%x = load atomic i32, ptr @x.atomicNum seq_cst, align 4
store i32 %x, ptr @x.atomicNum
%y = load volatile i32, ptr @x.volatileNum
store volatile i32 %y, ptr @x.volatileNum
ret void
}
define internal void @y.init(i8* %context) unnamed_addr {
define internal void @y.init(ptr %context) unnamed_addr {
entry:
br label %loop
loop:
; Test a wait-loop.
; This function must be reverted.
%val = load atomic i32, i32* @y.ready seq_cst, align 4
%val = load atomic i32, ptr @y.ready seq_cst, align 4
%ready = icmp eq i32 %val, 1
br i1 %ready, label %end, label %loop
@ -78,27 +78,25 @@ end:
ret void
}
define internal void @z.init(i8* %context) unnamed_addr {
%bloom = bitcast i64* @z.bloom to i8*
define internal void @z.init(ptr %context) unnamed_addr {
; This can be safely expanded.
call void @z.setArr(i8* %bloom, i64 1, i8* %bloom)
call void @z.setArr(ptr @z.bloom, i64 1, ptr @z.bloom)
; This call should be reverted to prevent unrolling.
call void @z.setArr(i8* bitcast ([32 x i8]* @z.arr to i8*), i64 32, i8* %bloom)
call void @z.setArr(ptr @z.arr, i64 32, ptr @z.bloom)
ret void
}
define internal void @z.setArr(i8* %arr, i64 %n, i8* %context) unnamed_addr {
define internal void @z.setArr(ptr %arr, i64 %n, ptr %context) unnamed_addr {
entry:
br label %loop
loop:
%prev = phi i64 [ %n, %entry ], [ %idx, %loop ]
%idx = sub i64 %prev, 1
%elem = getelementptr i8, i8* %arr, i64 %idx
call void @z.set(i8* %elem, i8* %context)
%elem = getelementptr i8, ptr %arr, i64 %idx
call void @z.set(ptr %elem, ptr %context)
%done = icmp eq i64 %idx, 0
br i1 %done, label %end, label %loop
@ -106,14 +104,13 @@ end:
ret void
}
define internal void @z.set(i8* %ptr, i8* %context) unnamed_addr {
define internal void @z.set(ptr %ptr, ptr %context) unnamed_addr {
; Insert the pointer into the Bloom filter.
%hash = call i64 @ptrHash(i8* %ptr)
%hash = call i64 @ptrHash(ptr %ptr)
%index = lshr i64 %hash, 58
%bit = shl i64 1, %index
%bloom = bitcast i8* %context to i64*
%old = load i64, i64* %bloom
%old = load i64, ptr %context
%new = or i64 %old, %bit
store i64 %new, i64* %bloom
store i64 %new, ptr %context
ret void
}

55
interp/testdata/revert.out.ll предоставленный
Просмотреть файл

@ -13,41 +13,41 @@ target triple = "x86_64--linux"
declare void @externalCall(i64) local_unnamed_addr
declare i64 @ptrHash(i8* nocapture) local_unnamed_addr
declare i64 @ptrHash(ptr nocapture) local_unnamed_addr
define void @runtime.initAll() unnamed_addr {
entry:
call fastcc void @baz.init(i8* undef)
call fastcc void @foo.init(i8* undef)
%val = load i64, i64* @foo.knownAtRuntime, align 8
store i64 %val, i64* @bar.knownAtRuntime, align 8
call fastcc void @baz.init(ptr undef)
call fastcc void @foo.init(ptr undef)
%val = load i64, ptr @foo.knownAtRuntime, align 8
store i64 %val, ptr @bar.knownAtRuntime, align 8
call void @externalCall(i64 3)
store atomic i32 1, i32* @x.atomicNum seq_cst, align 4
%x = load atomic i32, i32* @x.atomicNum seq_cst, align 4
store i32 %x, i32* @x.atomicNum, align 4
%y = load volatile i32, i32* @x.volatileNum, align 4
store volatile i32 %y, i32* @x.volatileNum, align 4
call fastcc void @y.init(i8* undef)
call fastcc void @z.set(i8* bitcast (i64* @z.bloom to i8*), i8* bitcast (i64* @z.bloom to i8*))
call fastcc void @z.setArr(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @z.arr, i32 0, i32 0), i64 32, i8* bitcast (i64* @z.bloom to i8*))
store atomic i32 1, ptr @x.atomicNum seq_cst, align 4
%x = load atomic i32, ptr @x.atomicNum seq_cst, align 4
store i32 %x, ptr @x.atomicNum, align 4
%y = load volatile i32, ptr @x.volatileNum, align 4
store volatile i32 %y, ptr @x.volatileNum, align 4
call fastcc void @y.init(ptr undef)
call fastcc void @z.set(ptr @z.bloom, ptr @z.bloom)
call fastcc void @z.setArr(ptr @z.arr, i64 32, ptr @z.bloom)
ret void
}
define internal fastcc void @foo.init(i8* %context) unnamed_addr {
store i64 5, i64* @foo.knownAtRuntime, align 8
define internal fastcc void @foo.init(ptr %context) unnamed_addr {
store i64 5, ptr @foo.knownAtRuntime, align 8
unreachable
}
define internal fastcc void @baz.init(i8* %context) unnamed_addr {
define internal fastcc void @baz.init(ptr %context) unnamed_addr {
unreachable
}
define internal fastcc void @y.init(i8* %context) unnamed_addr {
define internal fastcc void @y.init(ptr %context) unnamed_addr {
entry:
br label %loop
loop: ; preds = %loop, %entry
%val = load atomic i32, i32* @y.ready seq_cst, align 4
%val = load atomic i32, ptr @y.ready seq_cst, align 4
%ready = icmp eq i32 %val, 1
br i1 %ready, label %end, label %loop
@ -55,15 +55,15 @@ end: ; preds = %loop
ret void
}
define internal fastcc void @z.setArr(i8* %arr, i64 %n, i8* %context) unnamed_addr {
define internal fastcc void @z.setArr(ptr %arr, i64 %n, ptr %context) unnamed_addr {
entry:
br label %loop
loop: ; preds = %loop, %entry
%prev = phi i64 [ %n, %entry ], [ %idx, %loop ]
%idx = sub i64 %prev, 1
%elem = getelementptr i8, i8* %arr, i64 %idx
call fastcc void @z.set(i8* %elem, i8* %context)
%elem = getelementptr i8, ptr %arr, i64 %idx
call fastcc void @z.set(ptr %elem, ptr %context)
%done = icmp eq i64 %idx, 0
br i1 %done, label %end, label %loop
@ -71,13 +71,12 @@ end: ; preds = %loop
ret void
}
define internal fastcc void @z.set(i8* %ptr, i8* %context) unnamed_addr {
%hash = call i64 @ptrHash(i8* %ptr)
define internal fastcc void @z.set(ptr %ptr, ptr %context) unnamed_addr {
%hash = call i64 @ptrHash(ptr %ptr)
%index = lshr i64 %hash, 58
%bit = shl i64 1, %index
%bloom = bitcast i8* %context to i64*
%old = load i64, i64* %bloom, align 8
%old = load i64, ptr %context, align 8
%new = or i64 %old, %bit
store i64 %new, i64* %bloom, align 8
store i64 %new, ptr %context, align 8
ret void
}
}

67
interp/testdata/slice-copy.ll предоставленный
Просмотреть файл

@ -2,15 +2,15 @@ target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64--linux"
@main.uint8SliceSrc.buf = internal global [2 x i8] c"\03d"
@main.uint8SliceSrc = internal unnamed_addr global { i8*, i64, i64 } { i8* getelementptr inbounds ([2 x i8], [2 x i8]* @main.uint8SliceSrc.buf, i32 0, i32 0), i64 2, i64 2 }
@main.uint8SliceDst = internal unnamed_addr global { i8*, i64, i64 } zeroinitializer
@main.uint8SliceSrc = internal unnamed_addr global { ptr, i64, i64 } { ptr @main.uint8SliceSrc.buf, i64 2, i64 2 }
@main.uint8SliceDst = internal unnamed_addr global { ptr, i64, i64 } zeroinitializer
@main.int16SliceSrc.buf = internal global [3 x i16] [i16 5, i16 123, i16 1024]
@main.int16SliceSrc = internal unnamed_addr global { i16*, i64, i64 } { i16* getelementptr inbounds ([3 x i16], [3 x i16]* @main.int16SliceSrc.buf, i32 0, i32 0), i64 3, i64 3 }
@main.int16SliceDst = internal unnamed_addr global { i16*, i64, i64 } zeroinitializer
@main.int16SliceSrc = internal unnamed_addr global { ptr, i64, i64 } { ptr @main.int16SliceSrc.buf, i64 3, i64 3 }
@main.int16SliceDst = internal unnamed_addr global { ptr, i64, i64 } zeroinitializer
declare i64 @runtime.sliceCopy(i8* %dst, i8* %src, i64 %dstLen, i64 %srcLen, i64 %elemSize) unnamed_addr
declare i64 @runtime.sliceCopy(ptr %dst, ptr %src, i64 %dstLen, i64 %srcLen, i64 %elemSize) unnamed_addr
declare i8* @runtime.alloc(i64, i8*) unnamed_addr
declare ptr @runtime.alloc(i64, ptr) unnamed_addr
declare void @runtime.printuint8(i8)
@ -25,23 +25,23 @@ entry:
define void @main() unnamed_addr {
entry:
; print(uintSliceSrc[0])
%uint8SliceSrc.buf = load i8*, i8** getelementptr inbounds ({ i8*, i64, i64 }, { i8*, i64, i64 }* @main.uint8SliceSrc, i64 0, i32 0)
%uint8SliceSrc.val = load i8, i8* %uint8SliceSrc.buf
%uint8SliceSrc.buf = load ptr, ptr @main.uint8SliceSrc
%uint8SliceSrc.val = load i8, ptr %uint8SliceSrc.buf
call void @runtime.printuint8(i8 %uint8SliceSrc.val)
; print(uintSliceDst[0])
%uint8SliceDst.buf = load i8*, i8** getelementptr inbounds ({ i8*, i64, i64 }, { i8*, i64, i64 }* @main.uint8SliceDst, i64 0, i32 0)
%uint8SliceDst.val = load i8, i8* %uint8SliceDst.buf
%uint8SliceDst.buf = load ptr, ptr @main.uint8SliceDst
%uint8SliceDst.val = load i8, ptr %uint8SliceDst.buf
call void @runtime.printuint8(i8 %uint8SliceDst.val)
; print(int16SliceSrc[0])
%int16SliceSrc.buf = load i16*, i16** getelementptr inbounds ({ i16*, i64, i64 }, { i16*, i64, i64 }* @main.int16SliceSrc, i64 0, i32 0)
%int16SliceSrc.val = load i16, i16* %int16SliceSrc.buf
%int16SliceSrc.buf = load ptr, ptr @main.int16SliceSrc
%int16SliceSrc.val = load i16, ptr %int16SliceSrc.buf
call void @runtime.printint16(i16 %int16SliceSrc.val)
; print(int16SliceDst[0])
%int16SliceDst.buf = load i16*, i16** getelementptr inbounds ({ i16*, i64, i64 }, { i16*, i64, i64 }* @main.int16SliceDst, i64 0, i32 0)
%int16SliceDst.val = load i16, i16* %int16SliceDst.buf
%int16SliceDst.buf = load ptr, ptr @main.int16SliceDst
%int16SliceDst.val = load i16, ptr %int16SliceDst.buf
call void @runtime.printint16(i16 %int16SliceDst.val)
ret void
}
@ -50,37 +50,34 @@ define internal void @main.init() unnamed_addr {
entry:
; equivalent of:
; uint8SliceDst = make([]uint8, len(uint8SliceSrc))
%uint8SliceSrc = load { i8*, i64, i64 }, { i8*, i64, i64 }* @main.uint8SliceSrc
%uint8SliceSrc.len = extractvalue { i8*, i64, i64 } %uint8SliceSrc, 1
%uint8SliceDst.buf = call i8* @runtime.alloc(i64 %uint8SliceSrc.len, i8* null)
%0 = insertvalue { i8*, i64, i64 } undef, i8* %uint8SliceDst.buf, 0
%1 = insertvalue { i8*, i64, i64 } %0, i64 %uint8SliceSrc.len, 1
%2 = insertvalue { i8*, i64, i64 } %1, i64 %uint8SliceSrc.len, 2
store { i8*, i64, i64 } %2, { i8*, i64, i64 }* @main.uint8SliceDst
%uint8SliceSrc = load { ptr, i64, i64 }, ptr @main.uint8SliceSrc
%uint8SliceSrc.len = extractvalue { ptr, i64, i64 } %uint8SliceSrc, 1
%uint8SliceDst.buf = call ptr @runtime.alloc(i64 %uint8SliceSrc.len, ptr null)
%0 = insertvalue { ptr, i64, i64 } undef, ptr %uint8SliceDst.buf, 0
%1 = insertvalue { ptr, i64, i64 } %0, i64 %uint8SliceSrc.len, 1
%2 = insertvalue { ptr, i64, i64 } %1, i64 %uint8SliceSrc.len, 2
store { ptr, i64, i64 } %2, ptr @main.uint8SliceDst
; equivalent of:
; copy(uint8SliceDst, uint8SliceSrc)
%uint8SliceSrc.buf = extractvalue { i8*, i64, i64 } %uint8SliceSrc, 0
%copy.n = call i64 @runtime.sliceCopy(i8* %uint8SliceDst.buf, i8* %uint8SliceSrc.buf, i64 %uint8SliceSrc.len, i64 %uint8SliceSrc.len, i64 1)
%uint8SliceSrc.buf = extractvalue { ptr, i64, i64 } %uint8SliceSrc, 0
%copy.n = call i64 @runtime.sliceCopy(ptr %uint8SliceDst.buf, ptr %uint8SliceSrc.buf, i64 %uint8SliceSrc.len, i64 %uint8SliceSrc.len, i64 1)
; equivalent of:
; int16SliceDst = make([]int16, len(int16SliceSrc))
%int16SliceSrc = load { i16*, i64, i64 }, { i16*, i64, i64 }* @main.int16SliceSrc
%int16SliceSrc.len = extractvalue { i16*, i64, i64 } %int16SliceSrc, 1
%int16SliceSrc = load { ptr, i64, i64 }, ptr @main.int16SliceSrc
%int16SliceSrc.len = extractvalue { ptr, i64, i64 } %int16SliceSrc, 1
%int16SliceSrc.len.bytes = mul i64 %int16SliceSrc.len, 2
%int16SliceDst.buf.raw = call i8* @runtime.alloc(i64 %int16SliceSrc.len.bytes, i8* null)
%int16SliceDst.buf = bitcast i8* %int16SliceDst.buf.raw to i16*
%3 = insertvalue { i16*, i64, i64 } undef, i16* %int16SliceDst.buf, 0
%4 = insertvalue { i16*, i64, i64 } %3, i64 %int16SliceSrc.len, 1
%5 = insertvalue { i16*, i64, i64 } %4, i64 %int16SliceSrc.len, 2
store { i16*, i64, i64 } %5, { i16*, i64, i64 }* @main.int16SliceDst
%int16SliceDst.buf = call ptr @runtime.alloc(i64 %int16SliceSrc.len.bytes, ptr null)
%3 = insertvalue { ptr, i64, i64 } undef, ptr %int16SliceDst.buf, 0
%4 = insertvalue { ptr, i64, i64 } %3, i64 %int16SliceSrc.len, 1
%5 = insertvalue { ptr, i64, i64 } %4, i64 %int16SliceSrc.len, 2
store { ptr, i64, i64 } %5, ptr @main.int16SliceDst
; equivalent of:
; copy(int16SliceDst, int16SliceSrc)
%int16SliceSrc.buf = extractvalue { i16*, i64, i64 } %int16SliceSrc, 0
%int16SliceSrc.buf.i8ptr = bitcast i16* %int16SliceSrc.buf to i8*
%int16SliceDst.buf.i8ptr = bitcast i16* %int16SliceDst.buf to i8*
%copy.n2 = call i64 @runtime.sliceCopy(i8* %int16SliceDst.buf.i8ptr, i8* %int16SliceSrc.buf.i8ptr, i64 %int16SliceSrc.len, i64 %int16SliceSrc.len, i64 2)
%int16SliceSrc.buf = extractvalue { ptr, i64, i64 } %int16SliceSrc, 0
%copy.n2 = call i64 @runtime.sliceCopy(ptr %int16SliceDst.buf, ptr %int16SliceSrc.buf, i64 %int16SliceSrc.len, i64 %int16SliceSrc.len, i64 2)
ret void
}