From bd56a334bc2b9c9670c6d50e55939fb67389317c Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Thu, 20 Jul 2023 15:28:05 +0100 Subject: Add Patio code gen for int-add --- .../org/shedlang/compiler/patio/PatioCodeGen.java | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'src/main/java') diff --git a/src/main/java/org/shedlang/compiler/patio/PatioCodeGen.java b/src/main/java/org/shedlang/compiler/patio/PatioCodeGen.java index db00aea8..ef034b20 100644 --- a/src/main/java/org/shedlang/compiler/patio/PatioCodeGen.java +++ b/src/main/java/org/shedlang/compiler/patio/PatioCodeGen.java @@ -1,6 +1,7 @@ package org.shedlang.compiler.patio; import org.shedlang.compiler.patio.ast.PatioLocalRef; +import org.shedlang.compiler.patio.ast.instructions.PatioIntAdd; import org.shedlang.compiler.patio.ast.instructions.PatioIntGet; import org.shedlang.compiler.patio.ast.instructions.PatioReturn; import org.shedlang.compiler.sources.Source; @@ -127,6 +128,32 @@ public class PatioCodeGen { case DiscardInstruction discard -> context.temporaryPop().context(); + case IntAddInstruction intAdd -> { + var rightResult = context.temporaryPop(); + var right = rightResult.value(); + context = rightResult.context(); + + var leftResult = context.temporaryPop(); + var left = leftResult.value(); + context = leftResult.context(); + + var targetResult = context.allocateLocal( + PatioCodeGenLocalSpace.TEMPORARY, + PatioCodeGenTypes.VALUE_TYPE + ); + var target = targetResult.value(); + context = targetResult.context(); + + yield context + .addInstruction(new PatioIntAdd( + target, + left, + right, + intAdd.source() + )) + .temporaryPush(target); + } + case LocalLoadInstruction localLoad -> { var local = context.stackIrLocalNameToLocal(localLoad.name()); -- cgit v1.2.3