%struct.__objcFastEnumerationState = type { i64, i8**, i64*, [5 x i64] }
@"\01L_OBJC_METH_VAR_NAME_" = internal global [43 x i8] c"countByEnumeratingWithState:objects:count:\00", section "__TEXT,__objc_methname,cstring_literals", align 1
-@"\01L_OBJC_SELECTOR_REFERENCES_" = internal global i8* getelementptr inbounds ([43 x i8]* @"\01L_OBJC_METH_VAR_NAME_", i64 0, i64 0), section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
+@"\01L_OBJC_SELECTOR_REFERENCES_" = internal global i8* getelementptr inbounds ([43 x i8], [43 x i8]* @"\01L_OBJC_METH_VAR_NAME_", i64 0, i64 0), section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
@g = common global i8* null, align 8
@"\01L_OBJC_IMAGE_INFO" = internal constant [2 x i32] [i32 0, i32 16], section "__DATA, __objc_imageinfo, regular, no_dead_strip"
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%1 = call i8* @objc_retain(i8* %0) nounwind
- %tmp2 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp2 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp2, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
- %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
+ %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ 0, %forcoll.loopbody.outer ], [ %4, %forcoll.notmutated ]
- %mutationsptr3 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr3, align 8
+ %mutationsptr3 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr3, align 8
%2 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %2, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.notmutated
forcoll.notmutated:
- %stateitems = load i8*** %stateitems.ptr, align 8
- %currentitem.ptr = getelementptr i8** %stateitems, i64 %forcoll.index
- %3 = load i8** %currentitem.ptr, align 8
+ %stateitems = load i8**, i8*** %stateitems.ptr, align 8
+ %currentitem.ptr = getelementptr i8*, i8** %stateitems, i64 %forcoll.index
+ %3 = load i8*, i8** %currentitem.ptr, align 8
call void @use(i8* %3)
%4 = add i64 %forcoll.index, 1
%exitcond = icmp eq i64 %4, %umax
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp5 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp5 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call6 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp5, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%5 = icmp eq i64 %call6, 0
br i1 %5, label %forcoll.empty, label %forcoll.loopbody.outer
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%1 = call i8* @objc_retain(i8* %0) nounwind
- %tmp2 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp2 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call3 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp2, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call3, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
- %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
+ %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ 0, %forcoll.loopbody.outer ], [ %4, %forcoll.notmutated ]
- %mutationsptr4 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr4, align 8
+ %mutationsptr4 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr4, align 8
%2 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %2, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.notmutated
forcoll.notmutated:
- %stateitems = load i8*** %stateitems.ptr, align 8
- %currentitem.ptr = getelementptr i8** %stateitems, i64 %forcoll.index
- %3 = load i8** %currentitem.ptr, align 8
+ %stateitems = load i8**, i8*** %stateitems.ptr, align 8
+ %currentitem.ptr = getelementptr i8*, i8** %stateitems, i64 %forcoll.index
+ %3 = load i8*, i8** %currentitem.ptr, align 8
call void @use(i8* %3)
%4 = add i64 %forcoll.index, 1
%exitcond = icmp eq i64 %4, %umax
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%5 = icmp eq i64 %call7, 0
br i1 %5, label %forcoll.empty, label %forcoll.loopbody.outer
entry:
%state.ptr = alloca %struct.__objcFastEnumerationState, align 8
%items.ptr = alloca [16 x i8*], align 8
- %tmp = load i8** @g, align 8
+ %tmp = load i8*, i8** @g, align 8
%0 = call i8* @objc_retain(i8* %tmp) nounwind
%tmp2 = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp2, i8 0, i64 64, i32 8, i1 false)
%1 = call i8* @objc_retain(i8* %0) nounwind
- %tmp4 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp4 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp4, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
- %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
+ %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ 0, %forcoll.loopbody.outer ], [ %4, %forcoll.notmutated ]
- %mutationsptr5 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr5, align 8
+ %mutationsptr5 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr5, align 8
%2 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %2, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.notmutated
forcoll.notmutated:
- %stateitems = load i8*** %stateitems.ptr, align 8
- %currentitem.ptr = getelementptr i8** %stateitems, i64 %forcoll.index
- %3 = load i8** %currentitem.ptr, align 8
+ %stateitems = load i8**, i8*** %stateitems.ptr, align 8
+ %currentitem.ptr = getelementptr i8*, i8** %stateitems, i64 %forcoll.index
+ %3 = load i8*, i8** %currentitem.ptr, align 8
call void @use(i8* %3)
%4 = add i64 %forcoll.index, 1
%exitcond = icmp eq i64 %4, %umax
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp7 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp7 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call8 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp7, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%5 = icmp eq i64 %call8, 0
br i1 %5, label %forcoll.empty, label %forcoll.loopbody.outer
%items.ptr = alloca [16 x i8*], align 8
%call = call i8* @returner()
%0 = call i8* @objc_retainAutoreleasedReturnValue(i8* %call) nounwind
- call void @callee()
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%1 = call i8* @objc_retain(i8* %0) nounwind
- %tmp2 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp2 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call3 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp2, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call3, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
- %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
+ %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ 0, %forcoll.loopbody.outer ], [ %4, %forcoll.notmutated ]
- %mutationsptr4 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr4, align 8
+ %mutationsptr4 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr4, align 8
%2 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %2, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.notmutated
forcoll.notmutated:
- %stateitems = load i8*** %stateitems.ptr, align 8
- %currentitem.ptr = getelementptr i8** %stateitems, i64 %forcoll.index
- %3 = load i8** %currentitem.ptr, align 8
+ %stateitems = load i8**, i8*** %stateitems.ptr, align 8
+ %currentitem.ptr = getelementptr i8*, i8** %stateitems, i64 %forcoll.index
+ %3 = load i8*, i8** %currentitem.ptr, align 8
call void @use(i8* %3)
%4 = add i64 %forcoll.index, 1
%exitcond = icmp eq i64 %4, %umax
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%5 = icmp eq i64 %call7, 0
br i1 %5, label %forcoll.empty, label %forcoll.loopbody.outer
ret void
}
-; TODO: Delete a nested retain+release pair.
-; The optimizer currently can't do this, because isn't isn't sophisticated enough in
-; reasnoning about nesting.
-
+; We handle this now due to the fact that a release just needs a post dominating
+; use.
+;
; CHECK-LABEL: define void @test6(
; CHECK: call i8* @objc_retain
-; CHECK: @objc_retain
+; CHECK-NOT: @objc_retain
; CHECK: }
define void @test6() nounwind {
entry:
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%1 = call i8* @objc_retain(i8* %0) nounwind
- %tmp2 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp2 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call3 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp2, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call3, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
- %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
+ %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ 0, %forcoll.loopbody.outer ], [ %4, %forcoll.notmutated ]
- %mutationsptr4 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr4, align 8
+ %mutationsptr4 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr4, align 8
%2 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %2, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.notmutated
forcoll.notmutated:
- %stateitems = load i8*** %stateitems.ptr, align 8
- %currentitem.ptr = getelementptr i8** %stateitems, i64 %forcoll.index
- %3 = load i8** %currentitem.ptr, align 8
+ %stateitems = load i8**, i8*** %stateitems.ptr, align 8
+ %currentitem.ptr = getelementptr i8*, i8** %stateitems, i64 %forcoll.index
+ %3 = load i8*, i8** %currentitem.ptr, align 8
call void @use(i8* %3)
%4 = add i64 %forcoll.index, 1
%exitcond = icmp eq i64 %4, %umax
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%5 = icmp eq i64 %call7, 0
br i1 %5, label %forcoll.empty, label %forcoll.loopbody.outer
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%1 = call i8* @objc_retain(i8* %0) nounwind
- %tmp2 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp2 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call3 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp2, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call3, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
- %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
+ %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ 0, %forcoll.loopbody.outer ], [ %4, %forcoll.notmutated ]
- %mutationsptr4 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr4, align 8
+ %mutationsptr4 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr4, align 8
%2 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %2, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.notmutated
forcoll.notmutated:
- %stateitems = load i8*** %stateitems.ptr, align 8
- %currentitem.ptr = getelementptr i8** %stateitems, i64 %forcoll.index
- %3 = load i8** %currentitem.ptr, align 8
+ %stateitems = load i8**, i8*** %stateitems.ptr, align 8
+ %currentitem.ptr = getelementptr i8*, i8** %stateitems, i64 %forcoll.index
+ %3 = load i8*, i8** %currentitem.ptr, align 8
call void @use(i8* %3)
%4 = add i64 %forcoll.index, 1
%exitcond = icmp eq i64 %4, %umax
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%5 = icmp eq i64 %call7, 0
br i1 %5, label %forcoll.empty, label %forcoll.loopbody.outer
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%1 = call i8* @objc_retain(i8* %0) nounwind
- %tmp2 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp2 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call3 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp2, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call3, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
- %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
+ %stateitems.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 1
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ 0, %forcoll.loopbody.outer ], [ %4, %forcoll.next ]
- %mutationsptr4 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr4, align 8
+ %mutationsptr4 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr4, align 8
%2 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %2, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.notmutated
forcoll.notmutated:
- %stateitems = load i8*** %stateitems.ptr, align 8
- %currentitem.ptr = getelementptr i8** %stateitems, i64 %forcoll.index
- %3 = load i8** %currentitem.ptr, align 8
+ %stateitems = load i8**, i8*** %stateitems.ptr, align 8
+ %currentitem.ptr = getelementptr i8*, i8** %stateitems, i64 %forcoll.index
+ %3 = load i8*, i8** %currentitem.ptr, align 8
%tobool = icmp eq i8* %3, null
br i1 %tobool, label %forcoll.next, label %if.then
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %1, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%5 = icmp eq i64 %call7, 0
br i1 %5, label %forcoll.empty, label %forcoll.loopbody.outer
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%2 = call i8* @objc_retain(i8* %0) nounwind
- %tmp3 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp3 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call4 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp3, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call4, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ %phitmp, %forcoll.notmutated.forcoll.loopbody_crit_edge ], [ 1, %forcoll.loopbody.outer ]
- %mutationsptr5 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr5, align 8
+ %mutationsptr5 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr5, align 8
%3 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %3, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%4 = icmp eq i64 %call7, 0
br i1 %4, label %forcoll.empty, label %forcoll.loopbody.outer
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%2 = call i8* @objc_retain(i8* %0) nounwind
- %tmp3 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp3 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call4 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp3, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call4, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ %phitmp, %forcoll.notmutated ], [ 0, %forcoll.loopbody.outer ]
- %mutationsptr5 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr5, align 8
+ %mutationsptr5 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr5, align 8
%3 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %3, label %forcoll.notmutated, label %forcoll.mutated
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%4 = icmp eq i64 %call7, 0
br i1 %4, label %forcoll.empty, label %forcoll.loopbody.outer
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%2 = call i8* @objc_retain(i8* %0) nounwind
- %tmp3 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp3 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call4 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp3, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call4, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ %phitmp, %forcoll.notmutated.forcoll.loopbody_crit_edge ], [ 1, %forcoll.loopbody.outer ]
- %mutationsptr5 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr5, align 8
+ %mutationsptr5 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr5, align 8
%3 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %3, label %forcoll.notmutated, label %forcoll.mutated
br label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%4 = icmp eq i64 %call7, 0
br i1 %4, label %forcoll.empty, label %forcoll.loopbody.outer
%tmp = bitcast %struct.__objcFastEnumerationState* %state.ptr to i8*
call void @llvm.memset.p0i8.i64(i8* %tmp, i8 0, i64 64, i32 8, i1 false)
%2 = call i8* @objc_retain(i8* %0) nounwind
- %tmp3 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp3 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call4 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp3, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%iszero = icmp eq i64 %call4, 0
br i1 %iszero, label %forcoll.empty, label %forcoll.loopinit
forcoll.loopinit:
- %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
- %mutationsptr = load i64** %mutationsptr.ptr, align 8
- %forcoll.initial-mutations = load i64* %mutationsptr, align 8
+ %mutationsptr.ptr = getelementptr inbounds %struct.__objcFastEnumerationState, %struct.__objcFastEnumerationState* %state.ptr, i64 0, i32 2
+ %mutationsptr = load i64*, i64** %mutationsptr.ptr, align 8
+ %forcoll.initial-mutations = load i64, i64* %mutationsptr, align 8
br label %forcoll.loopbody.outer
forcoll.loopbody.outer:
forcoll.loopbody:
%forcoll.index = phi i64 [ %phitmp, %forcoll.notmutated ], [ 0, %forcoll.loopbody.outer ]
- %mutationsptr5 = load i64** %mutationsptr.ptr, align 8
- %statemutations = load i64* %mutationsptr5, align 8
+ %mutationsptr5 = load i64*, i64** %mutationsptr.ptr, align 8
+ %statemutations = load i64, i64* %mutationsptr5, align 8
%3 = icmp eq i64 %statemutations, %forcoll.initial-mutations
br i1 %3, label %forcoll.notmutated, label %forcoll.mutated
br i1 %exitcond, label %forcoll.refetch, label %forcoll.loopbody
forcoll.refetch:
- %tmp6 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
+ %tmp6 = load i8*, i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8
%call7 = call i64 bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i64 (i8*, i8*, %struct.__objcFastEnumerationState*, [16 x i8*]*, i64)*)(i8* %2, i8* %tmp6, %struct.__objcFastEnumerationState* %state.ptr, [16 x i8*]* %items.ptr, i64 16)
%4 = icmp eq i64 %call7, 0
br i1 %4, label %forcoll.empty, label %forcoll.loopbody.outer
%block = alloca <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, align 8
%block9 = alloca <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, align 8
%call = call i8* @def(), !clang.arc.no_objc_arc_exceptions !0
- %foo = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 5
- %block.isa = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 0
+ %foo = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 5
+ %block.isa = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 0
store i8* bitcast (i8** @_NSConcreteStackBlock to i8*), i8** %block.isa, align 8
- %block.flags = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 1
+ %block.flags = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 1
store i32 1107296256, i32* %block.flags, align 8
- %block.reserved = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 2
+ %block.reserved = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 2
store i32 0, i32* %block.reserved, align 4
- %block.invoke = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 3
+ %block.invoke = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 3
store i8* bitcast (void (i8*)* @__crasher_block_invoke to i8*), i8** %block.invoke, align 8
- %block.d = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 4
+ %block.d = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block, i64 0, i32 4
store %struct.__block_d* bitcast ({ i64, i64, i8*, i8*, i8*, i8* }* @__block_d_tmp to %struct.__block_d*), %struct.__block_d** %block.d, align 8
%foo2 = tail call i8* @objc_retain(i8* %call) nounwind
store i8* %foo2, i8** %foo, align 8
%foo5 = call i8* @objc_retainBlock(i8* %foo4) nounwind
call void @use(i8* %foo5), !clang.arc.no_objc_arc_exceptions !0
call void @objc_release(i8* %foo5) nounwind
- %strongdestroy = load i8** %foo, align 8
+ %strongdestroy = load i8*, i8** %foo, align 8
call void @objc_release(i8* %strongdestroy) nounwind, !clang.imprecise_release !0
- %foo10 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 5
- %block.isa11 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 0
+ %foo10 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 5
+ %block.isa11 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 0
store i8* bitcast (i8** @_NSConcreteStackBlock to i8*), i8** %block.isa11, align 8
- %block.flags12 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 1
+ %block.flags12 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 1
store i32 1107296256, i32* %block.flags12, align 8
- %block.reserved13 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 2
+ %block.reserved13 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 2
store i32 0, i32* %block.reserved13, align 4
- %block.invoke14 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 3
+ %block.invoke14 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 3
store i8* bitcast (void (i8*)* @__crasher_block_invoke1 to i8*), i8** %block.invoke14, align 8
- %block.d15 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 4
+ %block.d15 = getelementptr inbounds <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>, <{ i8*, i32, i32, i8*, %struct.__block_d*, i8* }>* %block9, i64 0, i32 4
store %struct.__block_d* bitcast ({ i64, i64, i8*, i8*, i8*, i8* }* @__block_d_tmp5 to %struct.__block_d*), %struct.__block_d** %block.d15, align 8
%foo18 = call i8* @objc_retain(i8* %call) nounwind
store i8* %call, i8** %foo10, align 8
%foo21 = call i8* @objc_retainBlock(i8* %foo20) nounwind
call void @use(i8* %foo21), !clang.arc.no_objc_arc_exceptions !0
call void @objc_release(i8* %foo21) nounwind
- %strongdestroy25 = load i8** %foo10, align 8
+ %strongdestroy25 = load i8*, i8** %foo10, align 8
call void @objc_release(i8* %strongdestroy25) nounwind, !clang.imprecise_release !0
call void @objc_release(i8* %call) nounwind, !clang.imprecise_release !0
ret void