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translator: Add support variables reassignment

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This commit is contained in:
Alexey Stepanov
2016-07-12 19:09:43 +03:00
parent 9e2b593a57
commit ec94f87848
1 changed files with 7 additions and 3 deletions
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translator/src/main/kotlin/org/kotlinnative/translator/llvm/LLVMBuilder.kt
+7 -3
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@@ -25,7 +25,7 @@ class LLVMBuilder {
llvmCode.appendln("}") llvmCode.appendln("}")
} }
fun receiveNativeValue(firstOp: LLVMSingleValue) = when (firstOp) { fun receiveNativeValue(firstOp: LLVMSingleValue) : LLVMSingleValue = when (firstOp) {
is LLVMConstant -> firstOp is LLVMConstant -> firstOp
is LLVMVariable -> when (firstOp.pointer) { is LLVMVariable -> when (firstOp.pointer) {
false -> firstOp false -> firstOp
@@ -41,7 +41,11 @@ class LLVMBuilder {
KtTokens.PLUS -> firstOp.type!!.operatorPlus(resultOp, firstNativeOp, secondNativeOp) KtTokens.PLUS -> firstOp.type!!.operatorPlus(resultOp, firstNativeOp, secondNativeOp)
KtTokens.MINUS -> firstOp.type!!.operatorMinus(resultOp, firstNativeOp, secondNativeOp) KtTokens.MINUS -> firstOp.type!!.operatorMinus(resultOp, firstNativeOp, secondNativeOp)
KtTokens.MUL -> firstOp.type!!.operatorTimes(resultOp, firstNativeOp, secondNativeOp) KtTokens.MUL -> firstOp.type!!.operatorTimes(resultOp, firstNativeOp, secondNativeOp)
KtTokens.EQ -> return resultOp KtTokens.EQ -> {
val result = firstOp as LLVMVariable
storeVariable(result, secondNativeOp)
return result
}
else -> throw UnsupportedOperationException("Unknown binary operator") else -> throw UnsupportedOperationException("Unknown binary operator")
} }
@@ -71,7 +75,7 @@ class LLVMBuilder {
llvmCode.appendln(code) llvmCode.appendln(code)
} }
fun storeVariable(target: LLVMVariable, source: LLVMVariable) { fun storeVariable(target: LLVMVariable, source: LLVMSingleValue) {
val code = "store ${source.type} $source, ${target.getType()} $target, align ${source.type?.align!!}" val code = "store ${source.type} $source, ${target.getType()} $target, align ${source.type?.align!!}"
llvmCode.appendln(code) llvmCode.appendln(code)
} }