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https://github.com/c64scene-ar/llvm-6502.git
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3d47402f2e
In ELF and COFF an alias is just another offset in a section. There is no way to represent an alias to something in another file. In MachO, the spec has the N_INDR type which should allow for exactly that, but is not currently implemented. Given that it is specified but not implemented, we error in codegen to avoid miscompiling but don't reject aliases to declarations in the verifier to leave the option open of implementing it. In the past we have used alias to declarations as a way of implementing weakref, which is why it exists in some old tests which this patch updates. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194705 91177308-0d34-0410-b5e6-96231b3b80d8
121 lines
6.0 KiB
LLVM
121 lines
6.0 KiB
LLVM
; RUN: llc < %s
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; PR3806
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%struct..0__pthread_mutex_s = type { i32, i32, i32, i32, i32, i32, %struct.__pthread_list_t }
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%struct.Alignment = type { i32 }
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%struct.QDesignerFormWindowInterface = type { %struct.QWidget }
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%struct.QFont = type { %struct.QFontPrivate*, i32 }
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%struct.QFontPrivate = type opaque
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%"struct.QHash<QString,QList<QAbstractExtensionFactory*> >" = type { %"struct.QHash<QString,QList<QAbstractExtensionFactory*> >::._120" }
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%"struct.QHash<QString,QList<QAbstractExtensionFactory*> >::._120" = type { %struct.QHashData* }
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%struct.QHashData = type { %"struct.QHashData::Node"*, %"struct.QHashData::Node"**, %struct.Alignment, i32, i32, i16, i16, i32, i8 }
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%"struct.QHashData::Node" = type { %"struct.QHashData::Node"*, i32 }
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%"struct.QList<QAbstractExtensionFactory*>" = type { %"struct.QList<QAbstractExtensionFactory*>::._101" }
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%"struct.QList<QAbstractExtensionFactory*>::._101" = type { %struct.QListData }
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%struct.QListData = type { %"struct.QListData::Data"* }
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%"struct.QListData::Data" = type { %struct.Alignment, i32, i32, i32, i8, [1 x i8*] }
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%struct.QObject = type { i32 (...)**, %struct.QObjectData* }
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%struct.QObjectData = type { i32 (...)**, %struct.QObject*, %struct.QObject*, %"struct.QList<QAbstractExtensionFactory*>", i32, i32 }
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%struct.QPaintDevice.base = type { i32 (...)**, i16 }
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%"struct.QPair<int,int>" = type { i32, i32 }
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%struct.QPalette = type { %struct.QPalettePrivate*, i32 }
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%struct.QPalettePrivate = type opaque
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%struct.QRect = type { i32, i32, i32, i32 }
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%struct.QWidget = type { %struct.QObject, %struct.QPaintDevice.base, %struct.QWidgetData* }
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%struct.QWidgetData = type { i64, i32, %struct.Alignment, i8, i8, i16, %struct.QRect, %struct.QPalette, %struct.QFont, %struct.QRect }
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%struct.__pthread_list_t = type { %struct.__pthread_list_t*, %struct.__pthread_list_t* }
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%struct.pthread_attr_t = type { i64, [48 x i8] }
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%struct.pthread_mutex_t = type { %struct..0__pthread_mutex_s }
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%"struct.qdesigner_internal::Grid" = type { i32, i32, %struct.QWidget**, i8*, i8* }
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%"struct.qdesigner_internal::GridLayout" = type { %"struct.qdesigner_internal::Layout", %"struct.QPair<int,int>", %"struct.qdesigner_internal::Grid"* }
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%"struct.qdesigner_internal::Layout" = type { %struct.QObject, %"struct.QList<QAbstractExtensionFactory*>", %struct.QWidget*, %"struct.QHash<QString,QList<QAbstractExtensionFactory*> >", %struct.QWidget*, %struct.QDesignerFormWindowInterface*, i8, %"struct.QPair<int,int>", %struct.QRect, i8 }
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@_ZL20__gthrw_pthread_oncePiPFvvE = alias weak i32 (i32*, void ()*)* @pthread_once ; <i32 (i32*, void ()*)*> [#uses=0]
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@_ZL27__gthrw_pthread_getspecificj = alias weak i8* (i32)* @pthread_getspecific ; <i8* (i32)*> [#uses=0]
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@_ZL27__gthrw_pthread_setspecificjPKv = alias weak i32 (i32, i8*)* @pthread_setspecific ; <i32 (i32, i8*)*> [#uses=0]
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@_ZL22__gthrw_pthread_createPmPK14pthread_attr_tPFPvS3_ES3_ = alias weak i32 (i64*, %struct.pthread_attr_t*, i8* (i8*)*, i8*)* @pthread_create ; <i32 (i64*, %struct.pthread_attr_t*, i8* (i8*)*, i8*)*> [#uses=0]
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@_ZL22__gthrw_pthread_cancelm = alias weak i32 (i64)* @pthread_cancel ; <i32 (i64)*> [#uses=0]
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@_ZL26__gthrw_pthread_mutex_lockP15pthread_mutex_t = alias weak i32 (%struct.pthread_mutex_t*)* @pthread_mutex_lock ; <i32 (%struct.pthread_mutex_t*)*> [#uses=0]
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@_ZL29__gthrw_pthread_mutex_trylockP15pthread_mutex_t = alias weak i32 (%struct.pthread_mutex_t*)* @pthread_mutex_trylock ; <i32 (%struct.pthread_mutex_t*)*> [#uses=0]
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@_ZL28__gthrw_pthread_mutex_unlockP15pthread_mutex_t = alias weak i32 (%struct.pthread_mutex_t*)* @pthread_mutex_unlock ; <i32 (%struct.pthread_mutex_t*)*> [#uses=0]
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@_ZL26__gthrw_pthread_mutex_initP15pthread_mutex_tPK19pthread_mutexattr_t = alias weak i32 (%struct.pthread_mutex_t*, %struct.Alignment*)* @pthread_mutex_init ; <i32 (%struct.pthread_mutex_t*, %struct.Alignment*)*> [#uses=0]
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@_ZL26__gthrw_pthread_key_createPjPFvPvE = alias weak i32 (i32*, void (i8*)*)* @pthread_key_create ; <i32 (i32*, void (i8*)*)*> [#uses=0]
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@_ZL26__gthrw_pthread_key_deletej = alias weak i32 (i32)* @pthread_key_delete ; <i32 (i32)*> [#uses=0]
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@_ZL30__gthrw_pthread_mutexattr_initP19pthread_mutexattr_t = alias weak i32 (%struct.Alignment*)* @pthread_mutexattr_init ; <i32 (%struct.Alignment*)*> [#uses=0]
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@_ZL33__gthrw_pthread_mutexattr_settypeP19pthread_mutexattr_ti = alias weak i32 (%struct.Alignment*, i32)* @pthread_mutexattr_settype ; <i32 (%struct.Alignment*, i32)*> [#uses=0]
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@_ZL33__gthrw_pthread_mutexattr_destroyP19pthread_mutexattr_t = alias weak i32 (%struct.Alignment*)* @pthread_mutexattr_destroy ; <i32 (%struct.Alignment*)*> [#uses=0]
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define void @_ZN18qdesigner_internal10GridLayout9buildGridEv(%"struct.qdesigner_internal::GridLayout"* %this) nounwind {
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entry:
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br label %bb44
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bb44: ; preds = %bb47, %entry
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%indvar = phi i128 [ %indvar.next144, %bb47 ], [ 0, %entry ] ; <i128> [#uses=2]
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br i1 false, label %bb46, label %bb47
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bb46: ; preds = %bb44
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%tmp = shl i128 %indvar, 64 ; <i128> [#uses=1]
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%tmp96 = and i128 %tmp, 79228162495817593519834398720 ; <i128> [#uses=0]
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br label %bb47
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bb47: ; preds = %bb46, %bb44
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%indvar.next144 = add i128 %indvar, 1 ; <i128> [#uses=1]
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br label %bb44
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}
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define i32 @pthread_once(i32*, void ()*) {
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ret i32 0
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}
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define i8* @pthread_getspecific(i32) {
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ret i8* null
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}
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define i32 @pthread_setspecific(i32, i8*) {
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ret i32 0
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}
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define i32 @pthread_create(i64*, %struct.pthread_attr_t*, i8* (i8*)*, i8*) {
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ret i32 0
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}
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define i32 @pthread_cancel(i64) {
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ret i32 0
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}
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define i32 @pthread_mutex_lock(%struct.pthread_mutex_t*) {
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ret i32 0
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}
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define i32 @pthread_mutex_trylock(%struct.pthread_mutex_t*) {
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ret i32 0
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}
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define i32 @pthread_mutex_unlock(%struct.pthread_mutex_t*) {
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ret i32 0
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}
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define i32 @pthread_mutex_init(%struct.pthread_mutex_t*, %struct.Alignment*) {
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ret i32 0
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}
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define i32 @pthread_key_create(i32*, void (i8*)*) {
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ret i32 0
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}
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define i32 @pthread_key_delete(i32) {
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ret i32 0
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}
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define i32 @pthread_mutexattr_init(%struct.Alignment*) {
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ret i32 0
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}
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define i32 @pthread_mutexattr_settype(%struct.Alignment*, i32) {
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ret i32 0
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}
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define i32 @pthread_mutexattr_destroy(%struct.Alignment*) {
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ret i32 0
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}
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