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avoid work

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This commit is contained in:
Irmen de Jong 2023-03-05 12:07:56 +01:00
parent 1436480eab
commit 8acd94fc89
2 changed files with 12 additions and 12 deletions
compiler
res
version.txt
src/prog8/compiler/astprocessing
NotExpressionAndIfComparisonExprChanger.kt

2
compiler/res/version.txt

@ -1 +1 @@
8.10-dev
8.10

22
compiler/src/prog8/compiler/astprocessing/NotExpressionAndIfComparisonExprChanger.kt

@ -153,17 +153,6 @@ internal class NotExpressionAndIfComparisonExprChanger(val program: Program, val
if(compTarget.name == VMTarget.NAME) // don't apply this optimization for Vm target
return CondExprSimplificationResult(null, null, null, null)
var leftAssignment: Assignment? = null
var leftOperandReplacement: Expression? = null
var rightAssignment: Assignment? = null
var rightOperandReplacement: Expression? = null
val separateLeftExpr = !expr.left.isSimple
&& expr.left !is IFunctionCall
&& expr.left !is ContainmentCheck
val separateRightExpr = !expr.right.isSimple
&& expr.right !is IFunctionCall
&& expr.right !is ContainmentCheck
val leftDt = expr.left.inferType(program)
val rightDt = expr.right.inferType(program)
@ -172,6 +161,17 @@ internal class NotExpressionAndIfComparisonExprChanger(val program: Program, val
return CondExprSimplificationResult(null, null, null, null)
}
var leftAssignment: Assignment? = null
var leftOperandReplacement: Expression? = null
var rightAssignment: Assignment? = null
var rightOperandReplacement: Expression? = null
val separateLeftExpr = !expr.left.isSimple
&& expr.left !is IFunctionCall
&& expr.left !is ContainmentCheck
val separateRightExpr = !expr.right.isSimple
&& expr.right !is IFunctionCall
&& expr.right !is ContainmentCheck
if(separateLeftExpr) {
val name = getTempRegisterName(leftDt)
leftOperandReplacement = IdentifierReference(name, expr.position)