x86_64 assembly language generated for MRI rb_obj_not (object.c line 186)

gistfile1.txt

_rb_obj_not:                            ## @rb_obj_not
	.cfi_startproc
Lfunc_begin7:
	.loc	1 185 0                 ## object.c:185:0
## BB#0:
	pushq	%rbp
Ltmp90:
	.cfi_def_cfa_offset 16
Ltmp91:
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
Ltmp92:
	.cfi_def_cfa_register %rbp
	##DEBUG_VALUE: rb_obj_not:obj <- RDI+0
	xorl	%ecx, %ecx
	movl	$20, %eax
	.loc	1 186 0 prologue_end    ## object.c:186:0
Ltmp93:
	testq	$-9, %rdi
	cmovneq	%rcx, %rax
	popq	%rbp
	ret
Ltmp94:
Lfunc_end7:
	.cfi_endproc