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Z80: Fix optimizations near stack variables

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Karol Stasiak
2019-07-26 14:15:35 +02:00
parent 4b25ce2d8c
commit adc93aeb74
2 changed files with 3 additions and 1 deletions
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2
CHANGELOG.md
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@@ -18,6 +18,8 @@
* 6502: Fixed optimizations involving the zeropage pseudoregister. * 6502: Fixed optimizations involving the zeropage pseudoregister.
* Z80: Fixed optimizations in functions using stack variables.
* Other fixes and improvements. * Other fixes and improvements.
## 0.3.4 ## 0.3.4

2
src/main/scala/millfork/assembly/z80/opt/ReverseFlowAnalyzer.scala
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@@ -484,7 +484,7 @@ object ReverseFlowAnalyzer {
case ZLine0(LD_DESP, _, _) => case ZLine0(LD_DESP, _, _) =>
currentImportance = currentImportance.copy(d = Unimportant, e = Unimportant) currentImportance = currentImportance.copy(d = Unimportant, e = Unimportant)
case _ => case _ =>
currentImportance = finalImportance // TODO currentImportance = finalImportance.copy(memIx = currentImportance.memIx, memIy = currentImportance.memIy) // TODO
} }
} }
} }