cli/q
Code Issues 1 Pull Requests Activity

Improved code generation

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This commit is contained in:
Eduard Urbach
2024-07-09 17:00:04 +02:00
parent 1204591cdc
commit 4386392844
23 changed files with 201 additions and 95 deletions
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28
src/build/core/CompileCondition.go
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@ -25,7 +25,7 @@ func (f *Function) CompileCondition(condition *expression.Expression, successLab
f.JumpIfTrue(left.Token.Text(), successLabel)
// Right
f.assembler.Label(asm.LABEL, leftFailLabel)
f.AddLabel(leftFailLabel)
right := condition.Children[1]
err = f.CompileCondition(right, successLabel, failLabel)
@ -52,7 +52,7 @@ func (f *Function) CompileCondition(condition *expression.Expression, successLab
f.JumpIfFalse(left.Token.Text(), failLabel)
// Right
f.assembler.Label(asm.LABEL, leftSuccessLabel)
f.AddLabel(leftSuccessLabel)
right := condition.Children[1]
err = f.CompileCondition(right, successLabel, failLabel)
@ -79,17 +79,17 @@ func (f *Function) CompileCondition(condition *expression.Expression, successLab
func (f *Function) JumpIfFalse(operator string, label string) {
switch operator {
case "==":
f.assembler.Label(asm.JNE, label)
f.Jump(asm.JNE, label)
case "!=":
f.assembler.Label(asm.JE, label)
f.Jump(asm.JE, label)
case ">":
f.assembler.Label(asm.JLE, label)
f.Jump(asm.JLE, label)
case "<":
f.assembler.Label(asm.JGE, label)
f.Jump(asm.JGE, label)
case ">=":
f.assembler.Label(asm.JL, label)
f.Jump(asm.JL, label)
case "<=":
f.assembler.Label(asm.JG, label)
f.Jump(asm.JG, label)
}
}
@ -97,16 +97,16 @@ func (f *Function) JumpIfFalse(operator string, label string) {
func (f *Function) JumpIfTrue(operator string, label string) {
switch operator {
case "==":
f.assembler.Label(asm.JE, label)
f.Jump(asm.JE, label)
case "!=":
f.assembler.Label(asm.JNE, label)
f.Jump(asm.JNE, label)
case ">":
f.assembler.Label(asm.JG, label)
f.Jump(asm.JG, label)
case "<":
f.assembler.Label(asm.JL, label)
f.Jump(asm.JL, label)
case ">=":
f.assembler.Label(asm.JGE, label)
f.Jump(asm.JGE, label)
case "<=":
f.assembler.Label(asm.JLE, label)
f.Jump(asm.JLE, label)
}
}