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llvm-6502/test/CodeGen/PowerPC/trampoline.ll
David Blaikie 32b845d223 [opaque pointer type] Add textual IR support for explicit type parameter to the call instruction 
See r230786 and r230794 for similar changes to gep and load
respectively.

Call is a bit different because it often doesn't have a single explicit
type - usually the type is deduced from the arguments, and just the
return type is explicit. In those cases there's no need to change the
IR.

When that's not the case, the IR usually contains the pointer type of
the first operand - but since typed pointers are going away, that
representation is insufficient so I'm just stripping the "pointerness"
of the explicit type away.

This does make the IR a bit weird - it /sort of/ reads like the type of
the first operand: "call void () %x(" but %x is actually of type "void
()*" and will eventually be just of type "ptr". But this seems not too
bad and I don't think it would benefit from repeating the type
("void (), void () * %x(" and then eventually "void (), ptr %x(") as has
been done with gep and load.

This also has a side benefit: since the explicit type is no longer a
pointer, there's no ambiguity between an explicit type and a function
that returns a function pointer. Previously this case needed an explicit
type (eg: a function returning a void() function was written as
"call void () () * @x(" rather than "call void () * @x(" because of the
ambiguity between a function returning a pointer to a void() function
and a function returning void).

No ambiguity means even function pointer return types can just be
written alone, without writing the whole function's type.

This leaves /only/ the varargs case where the explicit type is required.

Given the special type syntax in call instructions, the regex-fu used
for migration was a bit more involved in its own unique way (as every
one of these is) so here it is. Use it in conjunction with the apply.sh
script and associated find/xargs commands I've provided in rr230786 to
migrate your out of tree tests. Do let me know if any of this doesn't
cover your cases & we can iterate on a more general script/regexes to
help others with out of tree tests.

About 9 test cases couldn't be automatically migrated - half of those
were functions returning function pointers, where I just had to manually
delete the function argument types now that we didn't need an explicit
function type there. The other half were typedefs of function types used
in calls - just had to manually drop the * from those.

import fileinput
import sys
import re

pat = re.compile(r'((?:=|:|^|\s)call\s(?:[^@]*?))(\s*$|\s*(?:(?:\[\[[a-zA-Z0-9_]+\]\]|[@%](?:(")?[\\\?@a-zA-Z0-9_.]*?(?(3)"|)|{{.*}}))(?:\(|$)|undef|inttoptr|bitcast|null|asm).*$)')
addrspace_end = re.compile(r"addrspace\(\d+\)\s*\*$")
func_end = re.compile("(?:void.*|\)\s*)\*$")

def conv(match, line):
  if not match or re.search(addrspace_end, match.group(1)) or not re.search(func_end, match.group(1)):
    return line
  return line[:match.start()] + match.group(1)[:match.group(1).rfind('*')].rstrip() + match.group(2) + line[match.end():]

for line in sys.stdin:
  sys.stdout.write(conv(re.search(pat, line), line))

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235145 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-16 23:24:18 +00:00

169 lines
19 KiB
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; RUN: llc < %s -march=ppc32 | grep "__trampoline_setup"
module asm "\09.lazy_reference .objc_class_name_NSImageRep"
module asm "\09.objc_class_name_NSBitmapImageRep=0"
module asm "\09.globl .objc_class_name_NSBitmapImageRep"
%struct.CGImage = type opaque
%"struct.FRAME.-[NSBitmapImageRep copyWithZone:]" = type { %struct.NSBitmapImageRep*, void (%struct.__block_1*, %struct.CGImage*)* }
%struct.NSBitmapImageRep = type { %struct.NSImageRep }
%struct.NSImageRep = type { }
%struct.NSZone = type opaque
%struct.__block_1 = type { %struct.__invoke_impl, %struct.NSZone*, %struct.NSBitmapImageRep** }
%struct.__builtin_trampoline = type { [40 x i8] }
%struct.__invoke_impl = type { i8*, i32, i32, i8* }
%struct._objc__method_prototype_list = type opaque
%struct._objc_class = type { %struct._objc_class*, %struct._objc_class*, i8*, i32, i32, i32, %struct._objc_ivar_list*, %struct._objc_method_list*, %struct.objc_cache*, %struct._objc_protocol**, i8*, %struct._objc_class_ext* }
%struct._objc_class_ext = type opaque
%struct._objc_ivar_list = type opaque
%struct._objc_method = type { %struct.objc_selector*, i8*, i8* }
%struct._objc_method_list = type opaque
%struct._objc_module = type { i32, i32, i8*, %struct._objc_symtab* }
%struct._objc_protocol = type { %struct._objc_protocol_extension*, i8*, %struct._objc_protocol**, %struct._objc__method_prototype_list*, %struct._objc__method_prototype_list* }
%struct._objc_protocol_extension = type opaque
%struct._objc_super = type { %struct.objc_object*, %struct._objc_class* }
%struct._objc_symtab = type { i32, %struct.objc_selector**, i16, i16, [1 x i8*] }
%struct.anon = type { %struct._objc__method_prototype_list*, i32, [1 x %struct._objc_method] }
%struct.objc_cache = type opaque
%struct.objc_object = type opaque
%struct.objc_selector = type opaque
%struct.objc_super = type opaque
@_NSConcreteStackBlock = external global i8* ; <i8**> [#uses=1]
@"\01L_OBJC_SELECTOR_REFERENCES_1" = internal global %struct.objc_selector* bitcast ([34 x i8]* @"\01L_OBJC_METH_VAR_NAME_1" to %struct.objc_selector*), section "__OBJC,__message_refs,literal_pointers,no_dead_strip" ; <%struct.objc_selector**> [#uses=2]
@"\01L_OBJC_CLASS_NSBitmapImageRep" = internal global %struct._objc_class { %struct._objc_class* @"\01L_OBJC_METACLASS_NSBitmapImageRep", %struct._objc_class* bitcast ([11 x i8]* @"\01L_OBJC_CLASS_NAME_1" to %struct._objc_class*), i8* getelementptr ([17 x i8], [17 x i8]* @"\01L_OBJC_CLASS_NAME_0", i32 0, i32 0), i32 0, i32 1, i32 0, %struct._objc_ivar_list* null, %struct._objc_method_list* bitcast ({ i8*, i32, [1 x %struct._objc_method] }* @"\01L_OBJC_INSTANCE_METHODS_NSBitmapImageRep" to %struct._objc_method_list*), %struct.objc_cache* null, %struct._objc_protocol** null, i8* null, %struct._objc_class_ext* null }, section "__OBJC,__class,regular,no_dead_strip" ; <%struct._objc_class*> [#uses=3]
@"\01L_OBJC_SELECTOR_REFERENCES_0" = internal global %struct.objc_selector* bitcast ([14 x i8]* @"\01L_OBJC_METH_VAR_NAME_0" to %struct.objc_selector*), section "__OBJC,__message_refs,literal_pointers,no_dead_strip" ; <%struct.objc_selector**> [#uses=2]
@"\01L_OBJC_SYMBOLS" = internal global { i32, %struct.objc_selector**, i16, i16, [1 x %struct._objc_class*] } { i32 0, %struct.objc_selector** null, i16 1, i16 0, [1 x %struct._objc_class*] [ %struct._objc_class* @"\01L_OBJC_CLASS_NSBitmapImageRep" ] }, section "__OBJC,__symbols,regular,no_dead_strip" ; <{ i32, %struct.objc_selector**, i16, i16, [1 x %struct._objc_class*] }*> [#uses=2]
@"\01L_OBJC_METH_VAR_NAME_0" = internal global [14 x i8] c"copyWithZone:\00", section "__TEXT,__cstring,cstring_literals", align 4 ; <[14 x i8]*> [#uses=2]
@"\01L_OBJC_METH_VAR_TYPE_0" = internal global [20 x i8] c"@12@0:4^{_NSZone=}8\00", section "__TEXT,__cstring,cstring_literals", align 4 ; <[20 x i8]*> [#uses=1]
@"\01L_OBJC_INSTANCE_METHODS_NSBitmapImageRep" = internal global { i8*, i32, [1 x %struct._objc_method] } { i8* null, i32 1, [1 x %struct._objc_method] [ %struct._objc_method { %struct.objc_selector* bitcast ([14 x i8]* @"\01L_OBJC_METH_VAR_NAME_0" to %struct.objc_selector*), i8* getelementptr ([20 x i8], [20 x i8]* @"\01L_OBJC_METH_VAR_TYPE_0", i32 0, i32 0), i8* bitcast (%struct.objc_object* (%struct.NSBitmapImageRep*, %struct.objc_selector*, %struct.NSZone*)* @"-[NSBitmapImageRep copyWithZone:]" to i8*) } ] }, section "__OBJC,__inst_meth,regular,no_dead_strip" ; <{ i8*, i32, [1 x %struct._objc_method] }*> [#uses=2]
@"\01L_OBJC_CLASS_NAME_0" = internal global [17 x i8] c"NSBitmapImageRep\00", section "__TEXT,__cstring,cstring_literals", align 4 ; <[17 x i8]*> [#uses=1]
@"\01L_OBJC_CLASS_NAME_1" = internal global [11 x i8] c"NSImageRep\00", section "__TEXT,__cstring,cstring_literals", align 4 ; <[11 x i8]*> [#uses=2]
@"\01L_OBJC_METACLASS_NSBitmapImageRep" = internal global %struct._objc_class { %struct._objc_class* bitcast ([11 x i8]* @"\01L_OBJC_CLASS_NAME_1" to %struct._objc_class*), %struct._objc_class* bitcast ([11 x i8]* @"\01L_OBJC_CLASS_NAME_1" to %struct._objc_class*), i8* getelementptr ([17 x i8], [17 x i8]* @"\01L_OBJC_CLASS_NAME_0", i32 0, i32 0), i32 0, i32 2, i32 48, %struct._objc_ivar_list* null, %struct._objc_method_list* null, %struct.objc_cache* null, %struct._objc_protocol** null, i8* null, %struct._objc_class_ext* null }, section "__OBJC,__meta_class,regular,no_dead_strip" ; <%struct._objc_class*> [#uses=2]
@"\01L_OBJC_METH_VAR_NAME_1" = internal global [34 x i8] c"_performBlockUsingBackingCGImage:\00", section "__TEXT,__cstring,cstring_literals", align 4 ; <[34 x i8]*> [#uses=2]
@"\01L_OBJC_IMAGE_INFO" = internal constant [2 x i32] zeroinitializer, section "__OBJC, __image_info,regular" ; <[2 x i32]*> [#uses=1]
@"\01L_OBJC_CLASS_NAME_2" = internal global [1 x i8] zeroinitializer, section "__TEXT,__cstring,cstring_literals", align 4 ; <[1 x i8]*> [#uses=1]
@"\01L_OBJC_MODULES" = internal global %struct._objc_module { i32 7, i32 16, i8* getelementptr ([1 x i8], [1 x i8]* @"\01L_OBJC_CLASS_NAME_2", i32 0, i32 0), %struct._objc_symtab* bitcast ({ i32, %struct.objc_selector**, i16, i16, [1 x %struct._objc_class*] }* @"\01L_OBJC_SYMBOLS" to %struct._objc_symtab*) }, section "__OBJC,__module_info,regular,no_dead_strip" ; <%struct._objc_module*> [#uses=1]
@llvm.used = appending global [14 x i8*] [ i8* bitcast (%struct.objc_selector** @"\01L_OBJC_SELECTOR_REFERENCES_1" to i8*), i8* bitcast (%struct._objc_class* @"\01L_OBJC_CLASS_NSBitmapImageRep" to i8*), i8* bitcast (%struct.objc_selector** @"\01L_OBJC_SELECTOR_REFERENCES_0" to i8*), i8* bitcast ({ i32, %struct.objc_selector**, i16, i16, [1 x %struct._objc_class*] }* @"\01L_OBJC_SYMBOLS" to i8*), i8* getelementptr ([14 x i8], [14 x i8]* @"\01L_OBJC_METH_VAR_NAME_0", i32 0, i32 0), i8* getelementptr ([20 x i8], [20 x i8]* @"\01L_OBJC_METH_VAR_TYPE_0", i32 0, i32 0), i8* bitcast ({ i8*, i32, [1 x %struct._objc_method] }* @"\01L_OBJC_INSTANCE_METHODS_NSBitmapImageRep" to i8*), i8* getelementptr ([17 x i8], [17 x i8]* @"\01L_OBJC_CLASS_NAME_0", i32 0, i32 0), i8* getelementptr ([11 x i8], [11 x i8]* @"\01L_OBJC_CLASS_NAME_1", i32 0, i32 0), i8* bitcast (%struct._objc_class* @"\01L_OBJC_METACLASS_NSBitmapImageRep" to i8*), i8* getelementptr ([34 x i8], [34 x i8]* @"\01L_OBJC_METH_VAR_NAME_1", i32 0, i32 0), i8* bitcast ([2 x i32]* @"\01L_OBJC_IMAGE_INFO" to i8*), i8* getelementptr ([1 x i8], [1 x i8]* @"\01L_OBJC_CLASS_NAME_2", i32 0, i32 0), i8* bitcast (%struct._objc_module* @"\01L_OBJC_MODULES" to i8*) ], section "llvm.metadata" ; <[14 x i8*]*> [#uses=0]
define internal %struct.objc_object* @"-[NSBitmapImageRep copyWithZone:]"(%struct.NSBitmapImageRep* %self, %struct.objc_selector* %_cmd, %struct.NSZone* %zone) nounwind {
entry:
%self_addr = alloca %struct.NSBitmapImageRep* ; <%struct.NSBitmapImageRep**> [#uses=2]
%_cmd_addr = alloca %struct.objc_selector* ; <%struct.objc_selector**> [#uses=1]
%zone_addr = alloca %struct.NSZone* ; <%struct.NSZone**> [#uses=2]
%retval = alloca %struct.objc_object* ; <%struct.objc_object**> [#uses=1]
%__block_holder_tmp_1.0 = alloca %struct.__block_1 ; <%struct.__block_1*> [#uses=7]
%new = alloca %struct.NSBitmapImageRep* ; <%struct.NSBitmapImageRep**> [#uses=2]
%self.1 = alloca %struct.objc_object* ; <%struct.objc_object**> [#uses=2]
%0 = alloca i8* ; <i8**> [#uses=2]
%TRAMP.9 = alloca %struct.__builtin_trampoline, align 4 ; <%struct.__builtin_trampoline*> [#uses=1]
%1 = alloca void (%struct.__block_1*, %struct.CGImage*)* ; <void (%struct.__block_1*, %struct.CGImage*)**> [#uses=2]
%2 = alloca %struct.NSBitmapImageRep* ; <%struct.NSBitmapImageRep**> [#uses=2]
%FRAME.7 = alloca %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]" ; <%"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"*> [#uses=5]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
store %struct.NSBitmapImageRep* %self, %struct.NSBitmapImageRep** %self_addr
store %struct.objc_selector* %_cmd, %struct.objc_selector** %_cmd_addr
store %struct.NSZone* %zone, %struct.NSZone** %zone_addr
%3 = getelementptr %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]", %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* %FRAME.7, i32 0, i32 0 ; <%struct.NSBitmapImageRep**> [#uses=1]
%4 = load %struct.NSBitmapImageRep*, %struct.NSBitmapImageRep** %self_addr, align 4 ; <%struct.NSBitmapImageRep*> [#uses=1]
store %struct.NSBitmapImageRep* %4, %struct.NSBitmapImageRep** %3, align 4
%TRAMP.91 = bitcast %struct.__builtin_trampoline* %TRAMP.9 to i8* ; <i8*> [#uses=1]
%FRAME.72 = bitcast %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* %FRAME.7 to i8* ; <i8*> [#uses=1]
call void @llvm.init.trampoline(i8* %TRAMP.91, i8* bitcast (void (%"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"*, %struct.__block_1*, %struct.CGImage*)* @__helper_1.1632 to i8*), i8* %FRAME.72) ; <i8*> [#uses=1]
%tramp = call i8* @llvm.adjust.trampoline(i8* %TRAMP.91)
store i8* %tramp, i8** %0, align 4
%5 = getelementptr %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]", %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* %FRAME.7, i32 0, i32 1 ; <void (%struct.__block_1*, %struct.CGImage*)**> [#uses=1]
%6 = load i8*, i8** %0, align 4 ; <i8*> [#uses=1]
%7 = bitcast i8* %6 to void (%struct.__block_1*, %struct.CGImage*)* ; <void (%struct.__block_1*, %struct.CGImage*)*> [#uses=1]
store void (%struct.__block_1*, %struct.CGImage*)* %7, void (%struct.__block_1*, %struct.CGImage*)** %5, align 4
store %struct.NSBitmapImageRep* null, %struct.NSBitmapImageRep** %new, align 4
%8 = getelementptr %struct.__block_1, %struct.__block_1* %__block_holder_tmp_1.0, i32 0, i32 0 ; <%struct.__invoke_impl*> [#uses=1]
%9 = getelementptr %struct.__invoke_impl, %struct.__invoke_impl* %8, i32 0, i32 0 ; <i8**> [#uses=1]
store i8* bitcast (i8** @_NSConcreteStackBlock to i8*), i8** %9, align 4
%10 = getelementptr %struct.__block_1, %struct.__block_1* %__block_holder_tmp_1.0, i32 0, i32 0 ; <%struct.__invoke_impl*> [#uses=1]
%11 = getelementptr %struct.__invoke_impl, %struct.__invoke_impl* %10, i32 0, i32 1 ; <i32*> [#uses=1]
store i32 67108864, i32* %11, align 4
%12 = getelementptr %struct.__block_1, %struct.__block_1* %__block_holder_tmp_1.0, i32 0, i32 0 ; <%struct.__invoke_impl*> [#uses=1]
%13 = getelementptr %struct.__invoke_impl, %struct.__invoke_impl* %12, i32 0, i32 2 ; <i32*> [#uses=1]
store i32 24, i32* %13, align 4
%14 = getelementptr %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]", %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* %FRAME.7, i32 0, i32 1 ; <void (%struct.__block_1*, %struct.CGImage*)**> [#uses=1]
%15 = load void (%struct.__block_1*, %struct.CGImage*)*, void (%struct.__block_1*, %struct.CGImage*)** %14, align 4 ; <void (%struct.__block_1*, %struct.CGImage*)*> [#uses=1]
store void (%struct.__block_1*, %struct.CGImage*)* %15, void (%struct.__block_1*, %struct.CGImage*)** %1, align 4
%16 = getelementptr %struct.__block_1, %struct.__block_1* %__block_holder_tmp_1.0, i32 0, i32 0 ; <%struct.__invoke_impl*> [#uses=1]
%17 = getelementptr %struct.__invoke_impl, %struct.__invoke_impl* %16, i32 0, i32 3 ; <i8**> [#uses=1]
%18 = load void (%struct.__block_1*, %struct.CGImage*)*, void (%struct.__block_1*, %struct.CGImage*)** %1, align 4 ; <void (%struct.__block_1*, %struct.CGImage*)*> [#uses=1]
%19 = bitcast void (%struct.__block_1*, %struct.CGImage*)* %18 to i8* ; <i8*> [#uses=1]
store i8* %19, i8** %17, align 4
%20 = getelementptr %struct.__block_1, %struct.__block_1* %__block_holder_tmp_1.0, i32 0, i32 1 ; <%struct.NSZone**> [#uses=1]
%21 = load %struct.NSZone*, %struct.NSZone** %zone_addr, align 4 ; <%struct.NSZone*> [#uses=1]
store %struct.NSZone* %21, %struct.NSZone** %20, align 4
%22 = getelementptr %struct.__block_1, %struct.__block_1* %__block_holder_tmp_1.0, i32 0, i32 2 ; <%struct.NSBitmapImageRep***> [#uses=1]
store %struct.NSBitmapImageRep** %new, %struct.NSBitmapImageRep*** %22, align 4
%23 = getelementptr %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]", %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* %FRAME.7, i32 0, i32 0 ; <%struct.NSBitmapImageRep**> [#uses=1]
%24 = load %struct.NSBitmapImageRep*, %struct.NSBitmapImageRep** %23, align 4 ; <%struct.NSBitmapImageRep*> [#uses=1]
store %struct.NSBitmapImageRep* %24, %struct.NSBitmapImageRep** %2, align 4
%25 = load %struct.NSBitmapImageRep*, %struct.NSBitmapImageRep** %2, align 4 ; <%struct.NSBitmapImageRep*> [#uses=1]
%26 = bitcast %struct.NSBitmapImageRep* %25 to %struct.objc_object* ; <%struct.objc_object*> [#uses=1]
store %struct.objc_object* %26, %struct.objc_object** %self.1, align 4
%27 = load %struct.objc_selector*, %struct.objc_selector** @"\01L_OBJC_SELECTOR_REFERENCES_1", align 4 ; <%struct.objc_selector*> [#uses=1]
%__block_holder_tmp_1.03 = bitcast %struct.__block_1* %__block_holder_tmp_1.0 to void (%struct.CGImage*)* ; <void (%struct.CGImage*)*> [#uses=1]
%28 = load %struct.objc_object*, %struct.objc_object** %self.1, align 4 ; <%struct.objc_object*> [#uses=1]
%29 = call %struct.objc_object* (%struct.objc_object*, %struct.objc_selector*, ...) inttoptr (i64 4294901504 to %struct.objc_object* (%struct.objc_object*, %struct.objc_selector*, ...)*)(%struct.objc_object* %28, %struct.objc_selector* %27, void (%struct.CGImage*)* %__block_holder_tmp_1.03) nounwind ; <%struct.objc_object*> [#uses=0]
br label %return
return: ; preds = %entry
%retval5 = load %struct.objc_object*, %struct.objc_object** %retval ; <%struct.objc_object*> [#uses=1]
ret %struct.objc_object* %retval5
}
declare void @llvm.init.trampoline(i8*, i8*, i8*) nounwind
declare i8* @llvm.adjust.trampoline(i8*) nounwind
define internal void @__helper_1.1632(%"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* nest %CHAIN.8, %struct.__block_1* %_self, %struct.CGImage* %cgImage) nounwind {
entry:
%CHAIN.8_addr = alloca %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* ; <%"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"**> [#uses=2]
%_self_addr = alloca %struct.__block_1* ; <%struct.__block_1**> [#uses=3]
%cgImage_addr = alloca %struct.CGImage* ; <%struct.CGImage**> [#uses=1]
%zone = alloca %struct.NSZone* ; <%struct.NSZone**> [#uses=2]
%objc_super = alloca %struct._objc_super ; <%struct._objc_super*> [#uses=3]
%new = alloca %struct.NSBitmapImageRep** ; <%struct.NSBitmapImageRep***> [#uses=2]
%objc_super.5 = alloca %struct.objc_super* ; <%struct.objc_super**> [#uses=2]
%0 = alloca %struct.NSBitmapImageRep* ; <%struct.NSBitmapImageRep**> [#uses=2]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
store %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* %CHAIN.8, %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"** %CHAIN.8_addr
store %struct.__block_1* %_self, %struct.__block_1** %_self_addr
store %struct.CGImage* %cgImage, %struct.CGImage** %cgImage_addr
%1 = load %struct.__block_1*, %struct.__block_1** %_self_addr, align 4 ; <%struct.__block_1*> [#uses=1]
%2 = getelementptr %struct.__block_1, %struct.__block_1* %1, i32 0, i32 2 ; <%struct.NSBitmapImageRep***> [#uses=1]
%3 = load %struct.NSBitmapImageRep**, %struct.NSBitmapImageRep*** %2, align 4 ; <%struct.NSBitmapImageRep**> [#uses=1]
store %struct.NSBitmapImageRep** %3, %struct.NSBitmapImageRep*** %new, align 4
%4 = load %struct.__block_1*, %struct.__block_1** %_self_addr, align 4 ; <%struct.__block_1*> [#uses=1]
%5 = getelementptr %struct.__block_1, %struct.__block_1* %4, i32 0, i32 1 ; <%struct.NSZone**> [#uses=1]
%6 = load %struct.NSZone*, %struct.NSZone** %5, align 4 ; <%struct.NSZone*> [#uses=1]
store %struct.NSZone* %6, %struct.NSZone** %zone, align 4
%7 = load %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"*, %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"** %CHAIN.8_addr, align 4 ; <%"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"*> [#uses=1]
%8 = getelementptr %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]", %"struct.FRAME.-[NSBitmapImageRep copyWithZone:]"* %7, i32 0, i32 0 ; <%struct.NSBitmapImageRep**> [#uses=1]
%9 = load %struct.NSBitmapImageRep*, %struct.NSBitmapImageRep** %8, align 4 ; <%struct.NSBitmapImageRep*> [#uses=1]
store %struct.NSBitmapImageRep* %9, %struct.NSBitmapImageRep** %0, align 4
%10 = load %struct.NSBitmapImageRep*, %struct.NSBitmapImageRep** %0, align 4 ; <%struct.NSBitmapImageRep*> [#uses=1]
%11 = bitcast %struct.NSBitmapImageRep* %10 to %struct.objc_object* ; <%struct.objc_object*> [#uses=1]
%12 = getelementptr %struct._objc_super, %struct._objc_super* %objc_super, i32 0, i32 0 ; <%struct.objc_object**> [#uses=1]
store %struct.objc_object* %11, %struct.objc_object** %12, align 4
%13 = load %struct._objc_class*, %struct._objc_class** getelementptr (%struct._objc_class, %struct._objc_class* @"\01L_OBJC_CLASS_NSBitmapImageRep", i32 0, i32 1), align 4 ; <%struct._objc_class*> [#uses=1]
%14 = getelementptr %struct._objc_super, %struct._objc_super* %objc_super, i32 0, i32 1 ; <%struct._objc_class**> [#uses=1]
store %struct._objc_class* %13, %struct._objc_class** %14, align 4
%objc_super1 = bitcast %struct._objc_super* %objc_super to %struct.objc_super* ; <%struct.objc_super*> [#uses=1]
store %struct.objc_super* %objc_super1, %struct.objc_super** %objc_super.5, align 4
%15 = load %struct.objc_selector*, %struct.objc_selector** @"\01L_OBJC_SELECTOR_REFERENCES_0", align 4 ; <%struct.objc_selector*> [#uses=1]
%16 = load %struct.objc_super*, %struct.objc_super** %objc_super.5, align 4 ; <%struct.objc_super*> [#uses=1]
%17 = load %struct.NSZone*, %struct.NSZone** %zone, align 4 ; <%struct.NSZone*> [#uses=1]
%18 = call %struct.objc_object* (%struct.objc_super*, %struct.objc_selector*, ...) @objc_msgSendSuper(%struct.objc_super* %16, %struct.objc_selector* %15, %struct.NSZone* %17) nounwind ; <%struct.objc_object*> [#uses=1]
%19 = bitcast %struct.objc_object* %18 to %struct.NSBitmapImageRep* ; <%struct.NSBitmapImageRep*> [#uses=1]
%20 = load %struct.NSBitmapImageRep**, %struct.NSBitmapImageRep*** %new, align 4 ; <%struct.NSBitmapImageRep**> [#uses=1]
store %struct.NSBitmapImageRep* %19, %struct.NSBitmapImageRep** %20, align 4
br label %return
return: ; preds = %entry
ret void
}
declare %struct.objc_object* @objc_msgSendSuper(%struct.objc_super*, %struct.objc_selector*, ...)
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