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Add match stub

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This commit is contained in:
Sasha Koshka 2024-03-05 03:32:31 -05:00
parent 7e1bc350d1
commit 55dec491eb
3 changed files with 32 additions and 6 deletions
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14
generator/data.go
View File

@ -115,3 +115,17 @@ func (this *generator) getStructMemberIndex (ty *entity.TypeStruct, name string)
}
return offset
}
func (this *generator) getUnionTypeFieldLoc (union llvm.Value, irType llvm.Type) llvm.Value {
return this.blockManager.NewGetElementPtr (
irType, union,
llvm.NewConstInt(llvm.I32, 0),
llvm.NewConstInt(llvm.I32, 0))
}
func (this *generator) getUnionDataFieldLoc (union llvm.Value, irType llvm.Type) llvm.Value {
return this.blockManager.NewGetElementPtr (
irType, union,
llvm.NewConstInt(llvm.I32, 0),
llvm.NewConstInt(llvm.I32, 1))
}

20
generator/expression-multiplex.go
View File

@ -93,6 +93,8 @@ func (this *generator) generateExpressionAny (expression entity.Expression) (reg
return this.generateBlock(expression, resultModeAny)
case *entity.IfElse:
return this.generateIfElse(expression, resultModeAny)
case *entity.Match:
return this.generateMatch(expression, resultModeAny)
case *entity.Loop:
return this.generateLoop(expression, resultModeAny)
@ -148,14 +150,17 @@ func (this *generator) generateExpressionVal (expression entity.Expression) (llv
case *entity.Operation:
return this.generateOperationVal(expression)
case *entity.Block:
loc, _, err := this.generateBlock(expression, resultModeVal)
return loc, err
val, _, err := this.generateBlock(expression, resultModeVal)
return val, err
case *entity.IfElse:
loc, _, err := this.generateIfElse(expression, resultModeVal)
return loc, err
val, _, err := this.generateIfElse(expression, resultModeVal)
return val, err
case *entity.Match:
val, _, err := this.generateMatch(expression, resultModeVal)
return val, err
case *entity.Loop:
loc, _, err := this.generateLoop(expression, resultModeVal)
return loc, err
val, _, err := this.generateLoop(expression, resultModeVal)
return val, err
case *entity.LiteralInt:
return this.generateLiteralInt(expression)
case *entity.LiteralFloat:
@ -222,6 +227,9 @@ func (this *generator) generateExpressionLoc (expression entity.Expression) (llv
case *entity.IfElse:
loc, _, err := this.generateIfElse(expression, resultModeLoc)
return loc, err
case *entity.Match:
loc, _, err := this.generateMatch(expression, resultModeLoc)
return loc, err
case *entity.Loop:
loc, _, err := this.generateLoop(expression, resultModeLoc)
return loc, err

4
generator/expression.go
View File

@ -94,6 +94,10 @@ func (this *generator) generateIfElse (ifelse *entity.IfElse, mode resultMode) (
}
}
func (this *generator) generateMatch (match *entity.Match, mode resultMode) llvm.Value, bool, error) {
// TODO
}
func (this *generator) generateLoop (loop *entity.Loop, mode resultMode) (llvm.Value, bool, error) {
previous := this.blockManager.Block
body := this.blockManager.newBlock()