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Diffstat (limited to 'src/modules/generator/assembly.scm')
-rw-r--r-- | src/modules/generator/assembly.scm | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/modules/generator/assembly.scm b/src/modules/generator/assembly.scm new file mode 100644 index 0000000..50e158e --- /dev/null +++ b/src/modules/generator/assembly.scm @@ -0,0 +1,18 @@ +(define-module (modules generator assembly) + #:use-module (modules ast ir) + #:use-module (modules utils assign-stack) + #:use-module (modules utils merge-instructions) + #:export (instrs + mov)) + + +(define (instrs lst) + (cons 'list (cons (list 'alloc (abs (get-frame-size))) + (merge-instr lst)))) + +(define (mov dst src) + (if (and (eq? 'stack (car dst)) + (eq? 'stack (car src))) + (append (list (list 'mov (reg "r10") src)) + (list (list 'mov dst (reg "r10")))) + (list 'mov dst src))) |