6502/millfork
1
0
Fork 0
mirror of https://github.com/KarolS/millfork.git synced 2024-12-24 15:29:23 +00:00
Code Issues Projects Releases Wiki Activity

Fix putword optimization

Browse Source
This commit is contained in:
Karol Stasiak 2019-06-25 18:19:57 +02:00
parent e9e52d11a7
commit 260cfd50c4
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/main/scala/millfork/assembly/mos/opt/LocalVariableReadOptimization.scala
View File

@ -53,6 +53,9 @@ object LocalVariableReadOptimization extends AssemblyOptimization[AssemblyLine]
def optimizeImpl(code: List[(AssemblyLine, CpuStatus)], variables: Set[String], map: Map[String, Int]): (Boolean, List[AssemblyLine]) = code match {
case (x@AssemblyLine0(JSR, Absolute, MemoryAddressConstant(th)), _) :: xs if th.name.startsWith(".") =>
x :: optimizeImpl(xs, variables, Map())
case (AssemblyLine(op@(
LDA | LDX | LDY | LDZ |
ADC | ORA | EOR | AND | SBC |