From 23c81ac853c4e757382afebd473b54c5dcd56e11 Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Mon, 20 Nov 2023 22:01:49 +0000 Subject: Add alloc-stack instruction to Patio --- .../org/shedlang/compiler/patio/PatioSerializerTests.java | 12 ++++++++++++ .../java/org/shedlang/compiler/patio/instructions/Patio.java | 4 ++++ 2 files changed, 16 insertions(+) (limited to 'src/test/java') diff --git a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java index a9f0bde2..1a41b660 100644 --- a/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java +++ b/src/test/java/org/shedlang/compiler/patio/PatioSerializerTests.java @@ -137,6 +137,18 @@ public class PatioSerializerTests { assertThat(string, equalTo("(alloc-heap (local \"x\") (struct (int int byte)))")); } + @Test + public void canSerializeAllocStack() { + var instruction = Patio.allocStack( + Patio.localRef("x"), + PatioDataLayouts.struct(List.of(PatioDataLayouts.INT, PatioDataLayouts.INT, PatioDataLayouts.BYTE)) + ); + + var string = PatioTesting.serializeInstruction(instruction); + + assertThat(string, equalTo("(alloc-stack (local \"x\") (struct (int int byte)))")); + } + @Test public void canSerializeBoolToInt() { var instruction = Patio.boolToInt(Patio.localRef("target"), Patio.localRef("value")); diff --git a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java index a076b058..8e076e24 100644 --- a/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java +++ b/src/test/java/org/shedlang/compiler/patio/instructions/Patio.java @@ -18,6 +18,10 @@ public class Patio { return new PatioAllocHeap(target, layout, Sources.NULL); } + public static PatioInstruction allocStack(PatioLocalRef target, PatioDataLayout layout) { + return new PatioAllocStack(target, layout, Sources.NULL); + } + public static PatioBlock block( List body, List results -- cgit v1.2.3