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FIR: Change the Fir2Ir handling of smart casts.

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Generate the expression with the original type and then insert
an implicit conversion. That matches the behavior of psi2ir
better and therefore avoids breaking backend assumptions.

In particular, IrGetValue expects the type of the underlying
symbol and the type of the IrGetValue to be the same.
This commit is contained in:
Mads Ager
2020-01-30 11:25:06 +01:00
committed by max-kammerer
parent d68a1898d0
commit e8a640851a
48 changed files with 285 additions and 404 deletions
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compiler/testData/ir/irText/declarations/localDelegatedProperties.fir.txt
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+2 -1
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@@ -10,7 +10,8 @@ FILE fqName:<root> fileName:/localDelegatedProperties.kt
SET_VAR 'var x: IrErrorType [var] declared in <root>.test2' type=IrErrorType origin=null
CONST Int type=kotlin.Int value=0
VAR IR_TEMPORARY_VARIABLE name:tmp_0 type:kotlin.Int [val]
GET_VAR 'var x: IrErrorType [var] declared in <root>.test2' type=kotlin.Int origin=null
TYPE_OP type=kotlin.Int origin=IMPLICIT_CAST typeOperand=kotlin.Int
GET_VAR 'var x: IrErrorType [var] declared in <root>.test2' type=IrErrorType origin=null
SET_VAR 'var x: IrErrorType [var] declared in <root>.test2' type=IrErrorType origin=null
CALL 'public final fun inc (): kotlin.Int [operator] declared in kotlin.Int' type=kotlin.Int origin=null
$this: GET_VAR 'val tmp_0: kotlin.Int [val] declared in <root>.test2' type=kotlin.Int origin=null