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.globl _objc_msg_lookup_super
.globl _objc_msg_lookup_super_stret
.section __TEXT, __text, regular, pure_instructions
.macro GENERATE_LOOKUP
$0:
testq %rdi, %rdi
jz returnNilMethod
jz LreturnNilMethod
testb $$1, %dil
jnz LtaggedPointer_$0
movq (%rdi), %r8
movq 64(%r8), %r8
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.endmacro
.macro GENERATE_LOOKUP_SUPER
$0:
movq %rdi, %r8
movq (%rdi), %rdi
testq %rdi, %rdi
jz returnNilMethod
jz LreturnNilMethod
movq 8(%r8), %r8
movq 64(%r8), %r8
jmp Lmain_$1
.endmacro
GENERATE_LOOKUP _objc_msg_lookup, _objc_methodNotFound
GENERATE_LOOKUP _objc_msg_lookup_stret, _objc_methodNotFound_stret
GENERATE_LOOKUP_SUPER _objc_msg_lookup_super, _objc_msg_lookup
GENERATE_LOOKUP_SUPER _objc_msg_lookup_super_stret, _objc_msg_lookup_stret
returnNilMethod:
leaq nilMethod(%rip), %rax
LreturnNilMethod:
leaq LnilMethod(%rip), %rax
ret
nilMethod:
LnilMethod:
xorq %rax, %rax
ret
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