Add code emission, pass chapter 2 tests

Add generic code emitters

Fix some minor bugs

1 files changed, 0 insertions, 11 deletions

diff --git a/src/cljcc/compiler.clj b/src/cljcc/compiler.clj
index b4232e8..028cfbe 100644
--- a/src/cljcc/compiler.clj
+++ b/src/cljcc/compiler.clj
@@ -89,12 +89,6 @@
    {"current" 0}
    pseudo-values))
 
-(create-pseudo-value-map
- (find-pseudo-values
-  (->> (:instructions (nth tacky-ex 4))
-       (map tacky-inst->assembly-inst)
-       (flatten))))
-
 (defn- pseudo->stack-operand-instruction [pvs instruction]
   (let [pseudo? (fn [inst path]
                   (let [v (get-in inst [path :operand])]
@@ -112,11 +106,6 @@
         (replace-pseudo :dst)
         (replace-pseudo :operand))))
 
-(pseudo->stack-operand-instruction
- {"tmp.1" 0}
- {:op :mov
-  :src {:operand :pseudo :identifier "tmp.1"}})
-
 (defn- replace-pseudoregisters [instructions]
   (let [pseudo-values (find-pseudo-values instructions)
         pseudo-value-map (create-pseudo-value-map pseudo-values)]