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Desugar basic binary operators (+, -, *, /, %, ..).

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Fold String.plus calls to IrStringConcatenationExpression.
This commit is contained in:
Dmitry Petrov
2016-08-17 14:10:08 +03:00
committed by Dmitry Petrov
parent 287d804131
commit 1b018a6ead
14 changed files with 197 additions and 11 deletions
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compiler/testData/ir/irText/assignments.txt
Vendored
+3 -1
View File
@@ -8,7 +8,9 @@ IrFile /assignments.kt
SET_VAR x type=<no-type>
LITERAL Int type=kotlin.Int value='1'
SET_VAR x type=<no-type>
DUMMY PLUS type=kotlin.Int
CALL .plus type=kotlin.Int operator=PLUS
$this: GET_VAR x type=kotlin.Int
other: LITERAL Int type=kotlin.Int value='1'
IrFunction public fun test2(/*0*/ r: Ref): kotlin.Unit
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=false
compiler/testData/ir/irText/simpleOperators.kt
Vendored
+6
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@@ -0,0 +1,6 @@
fun test1(a: Int, b: Int) = a + b
fun test2(a: Int, b: Int) = a - b
fun test3(a: Int, b: Int) = a * b
fun test4(a: Int, b: Int) = a / b
fun test5(a: Int, b: Int) = a % b
fun test6(a: Int, b: Int) = a .. b
compiler/testData/ir/irText/simpleOperators.txt
Vendored
+43
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@@ -0,0 +1,43 @@
IrFile /simpleOperators.kt
IrFunction public fun test1(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.Int): kotlin.Int
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
CALL .plus type=kotlin.Int operator=PLUS
$this: GET_VAR a type=kotlin.Int
other: GET_VAR b type=kotlin.Int
IrFunction public fun test2(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.Int): kotlin.Int
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
CALL .minus type=kotlin.Int operator=MINUS
$this: GET_VAR a type=kotlin.Int
other: GET_VAR b type=kotlin.Int
IrFunction public fun test3(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.Int): kotlin.Int
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
CALL .times type=kotlin.Int operator=MUL
$this: GET_VAR a type=kotlin.Int
other: GET_VAR b type=kotlin.Int
IrFunction public fun test4(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.Int): kotlin.Int
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
CALL .div type=kotlin.Int operator=DIV
$this: GET_VAR a type=kotlin.Int
other: GET_VAR b type=kotlin.Int
IrFunction public fun test5(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.Int): kotlin.Int
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
CALL .mod type=kotlin.Int operator=PERC
$this: GET_VAR a type=kotlin.Int
other: GET_VAR b type=kotlin.Int
IrFunction public fun test6(/*0*/ a: kotlin.Int, /*1*/ b: kotlin.Int): kotlin.ranges.IntRange
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
CALL .rangeTo type=kotlin.ranges.IntRange operator=RANGE
$this: GET_VAR a type=kotlin.Int
other: GET_VAR b type=kotlin.Int
compiler/testData/ir/irText/stringPlus.kt
Vendored
+3
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@@ -0,0 +1,3 @@
fun test1(a: String, b: Any) = a + b
fun test2(a: String, b: Int) = a + "+" + b
fun test3(a: String, b: Int) = (a + "+") + (b + 1) + a
compiler/testData/ir/irText/stringPlus.txt
Vendored
+27
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@@ -0,0 +1,27 @@
IrFile /stringPlus.kt
IrFunction public fun test1(/*0*/ a: kotlin.String, /*1*/ b: kotlin.Any): kotlin.String
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
STRING_CONCATENATION type=kotlin.String
GET_VAR a type=kotlin.String
GET_VAR b type=kotlin.Any
IrFunction public fun test2(/*0*/ a: kotlin.String, /*1*/ b: kotlin.Int): kotlin.String
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
STRING_CONCATENATION type=kotlin.String
GET_VAR a type=kotlin.String
LITERAL String type=kotlin.String value='+'
GET_VAR b type=kotlin.Int
IrFunction public fun test3(/*0*/ a: kotlin.String, /*1*/ b: kotlin.Int): kotlin.String
IrExpressionBody
BLOCK type=<no-type> hasResult=false isDesugared=true
RETURN type=<no-type>
STRING_CONCATENATION type=kotlin.String
GET_VAR a type=kotlin.String
LITERAL String type=kotlin.String value='+'
CALL .plus type=kotlin.Int operator=PLUS
$this: GET_VAR b type=kotlin.Int
other: LITERAL Int type=kotlin.Int value='1'
GET_VAR a type=kotlin.String