From 69ce0b822262c9ea5ae9cc4e89be0fa4498eaf25 Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Fri, 7 Jul 2023 18:01:28 +0100 Subject: Add int-ne instruction --- .../backends/llvm/LlvmCodeGenIntNotEqualTests.java | 28 ++++++++++++++++++++++ .../backends/wasm/WasmCodeGenIntNotEqualTests.java | 24 +++++++++++++++++++ 2 files changed, 52 insertions(+) create mode 100644 src/test/java/org/shedlang/compiler/backends/llvm/LlvmCodeGenIntNotEqualTests.java create mode 100644 src/test/java/org/shedlang/compiler/backends/wasm/WasmCodeGenIntNotEqualTests.java (limited to 'src/test/java/org/shedlang/compiler/backends') diff --git a/src/test/java/org/shedlang/compiler/backends/llvm/LlvmCodeGenIntNotEqualTests.java b/src/test/java/org/shedlang/compiler/backends/llvm/LlvmCodeGenIntNotEqualTests.java new file mode 100644 index 00000000..b5759f61 --- /dev/null +++ b/src/test/java/org/shedlang/compiler/backends/llvm/LlvmCodeGenIntNotEqualTests.java @@ -0,0 +1,28 @@ +package org.shedlang.compiler.backends.llvm; + +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.shedlang.compiler.backends.llvm.ir.ast.LlvmIr; +import org.shedlang.compiler.stackir.instructions.Instructions; +import org.shedlang.compiler.testing.snapshots.SnapshotResolver; +import org.shedlang.compiler.testing.snapshots.Snapshotter; + +import java.io.IOException; + +import static org.shedlang.compiler.backends.llvm.LlvmCodeGenTesting.serializeContext; + +@ExtendWith({SnapshotResolver.class}) +public class LlvmCodeGenIntNotEqualTests { + @Test + public void intNotEqualIsCompiledToComparison(Snapshotter snapshotter) throws IOException { + var instruction = Instructions.intNotEqual(); + var context = LlvmCodeGenContext.EMPTY + .push(LlvmIr.variableLocal("a")) + .push(LlvmIr.variableLocal("b")) + .push(LlvmIr.variableLocal("c")); + + var result = LlvmCodeGen.generateInstruction(instruction, context); + + snapshotter.assertSnapshot(serializeContext(result)); + } +} diff --git a/src/test/java/org/shedlang/compiler/backends/wasm/WasmCodeGenIntNotEqualTests.java b/src/test/java/org/shedlang/compiler/backends/wasm/WasmCodeGenIntNotEqualTests.java new file mode 100644 index 00000000..dc924eb9 --- /dev/null +++ b/src/test/java/org/shedlang/compiler/backends/wasm/WasmCodeGenIntNotEqualTests.java @@ -0,0 +1,24 @@ +package org.shedlang.compiler.backends.wasm; + +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.shedlang.compiler.stackir.instructions.Instructions; +import org.shedlang.compiler.testing.snapshots.SnapshotResolver; +import org.shedlang.compiler.testing.snapshots.Snapshotter; + +import java.io.IOException; + +import static org.shedlang.compiler.backends.wasm.WasmCodeGenTesting.objdumpContext; + +@ExtendWith({SnapshotResolver.class}) +public class WasmCodeGenIntNotEqualTests { + @Test + public void intNotEqualIsCompiledToI32Ne(Snapshotter snapshotter) throws IOException, InterruptedException { + var instruction = Instructions.intNotEqual(); + var context = WasmCodeGenContext.EMPTY; + + var result = WasmCodeGen.generateInstruction(instruction, context); + + snapshotter.assertSnapshot(objdumpContext(result)); + } +} -- cgit v1.2.3