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getlex_no: (let (($str (load (idx (load (addr (cu) | |
(&offsetof MVMCompUnit body.strings)) ptr_sz) | |
$1 ptr_sz) ptr_sz)) | |
($res (call (&funcptr &MVM_frame_find_lexical_by_name) | |
(arglist 3 (carg (tc) ptr_sz) | |
(carg $str ptr_sz) | |
(carg 8 ptr_sz)) | |
reg_val))) | |
(ifelse (nz $res) (load $res ptr_sz) $res)) | |
# NB - idx is basically 3 args, a + b*x, x being constant; addr = a+x, x being constant | |
# both can be implemented using simple addition or multiplcation, but that requires an extra const node | |
# more importantly, | |
MACRO (^get_string `a) (load (idx (load (addr (cu) (&offsetof MVMCompUnit body.strings)) ptr_sz) `a ptr_sz) ptr_sz) | |
getlex_no: (let (($res (call (&funcptr &MVM_frame_find_lexical_by_name) | |
(arglist 3 (carg (tc) ptr_sz) | |
(carg (^get_string $1) ptr_sz) | |
(carg 8 ptr_sz) | |
reg_val))) | |
(ifelse (nz $res) (load $res ptr_sz) $res) |
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