- Implemented bit-count in pure Lux.

2 files changed, 0 insertions, 30 deletions

diff --git a/new-luxc/source/luxc/lang/translation/js/procedure/common.jvm.lux b/new-luxc/source/luxc/lang/translation/js/procedure/common.jvm.lux
index 28b993f91..3e8ec79cf 100644
--- a/new-luxc/source/luxc/lang/translation/js/procedure/common.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/js/procedure/common.jvm.lux
@@ -168,10 +168,6 @@
   [bit//logical-right-shift    runtimeT.bit//logical-right-shift]
   )
 
-(def: (bit//count subjectJS)
-  Unary
-  (format runtimeT.bit//count "(" subjectJS ")"))
-
 ## [[Arrays]]
 (def: (array//new sizeJS)
   Unary
@@ -435,7 +431,6 @@
   Bundle
   (<| (prefix "bit")
       (|> (dict.new text.Hash<Text>)
-          (install "count" (unary bit//count))
           (install "and" (binary bit//and))
           (install "or" (binary bit//or))
           (install "xor" (binary bit//xor))
diff --git a/new-luxc/source/luxc/lang/translation/js/runtime.jvm.lux b/new-luxc/source/luxc/lang/translation/js/runtime.jvm.lux
index a95268013..1839a1a5e 100644
--- a/new-luxc/source/luxc/lang/translation/js/runtime.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/js/runtime.jvm.lux
@@ -287,29 +287,6 @@
                   "}")
           "})"))
 
-(runtime: bit//count32 "countI32"
-  (let [last-input-bit "input & 1"
-        update-count! (format "count += " last-input-bit ";")
-        consume-input! "input = input >>> 1;"
-        input-remaining? "input !== 0"]
-    (format "(function " @ "(input) {"
-            "var count = 0;"
-            "while(" input-remaining? ") {"
-            update-count!
-            consume-input!
-            "}"
-            "return count;"
-            "})")))
-
-(runtime: bit//count "countI64"
-  (let [high (format bit//count32 "(input.H)")
-        low (format bit//count32 "(input.L)")
-        whole (format "(" high " + " low ")")
-        cast (format int//from-number "(" whole ")")]
-    (format "(function " @ "(input) {"
-            "return " cast ";"
-            "})")))
-
 (runtime: bit//left-shift "shlI64"
   (format "(function " @ "(input,shift) {"
           "shift &= 63;"
@@ -377,8 +354,6 @@
           __bit//or
           __bit//xor
           __bit//not
-          __bit//count32
-          __bit//count
           __bit//left-shift
           __bit//arithmetic-right-shift
           __bit//logical-right-shift))