Graal upgrade to 19.3.0 (#350)

azure-pipelines.yml

@@ -17,16 +17,18 @@ trigger:
 pr: none
 
 variables:
-  graalVersion: 19.2.1 # Please ensure this is in sync with the graalAPIVersion in build.sbt
+  graalVersion: 19.3.0 # Please ensure this is in sync with the graalAPIVersion in build.sbt
+  graalReleasesUrl: https://github.com/graalvm/graalvm-ce-builds/releases/download
+  graalDistributionName: graalvm-ce-java8
   sbtVersion: 1.3.3    # Please ensure this is in sync with project/build.properties
 
 jobs:
-- job: Linux
+  - job: Linux
     timeoutInMinutes: 90
     pool:
       vmImage: 'Ubuntu-16.04'
     container:
-    image: oracle/graalvm-ce:$(graalVersion)
+      image: oracle/graalvm-ce:$(graalVersion)-java8
       options: "--name ci-container -v /usr/bin/docker:/tmp/docker:ro"
     steps:
       - script: /tmp/docker exec -t -u 0 ci-container sh -c "yum install -y sudo"
@@ -68,18 +70,18 @@ jobs:
           echo "##vso[task.complete result=Failed;]DONE"
         condition: eq(variables['Agent.JobStatus'], 'SucceededWithIssues')
         displayName: Fail on Issues
-- job: macOS
+  - job: macOS
     timeoutInMinutes: 90
     pool:
       vmImage: macOS-10.13
     steps:
       - script: |
-      curl -fSL -o graal.tar.gz https://github.com/oracle/graal/releases/download/vm-$(graalVersion)/graalvm-ce-darwin-amd64-$(graalVersion).tar.gz
+          curl -fSL -o graal.tar.gz $(graalReleasesUrl)/vm-$(graalVersion)/$(graalDistributionName)-darwin-amd64-$(graalVersion).tar.gz
           tar -x -z -C ~ -f graal.tar.gz
-      ls ~/graalvm-ce-$(graalVersion)
-      sudo mv ~/graalvm-ce-$(graalVersion) /Library/Java/JavaVirtualMachines
-      echo "##vso[task.setvariable variable=JAVA_HOME]/Library/Java/JavaVirtualMachines/graalvm-ce-$(graalVersion)/Contents/Home"
-      echo "##vso[task.setvariable variable=PATH]/Library/Java/JavaVirtualMachines/graalvm-ce-$(graalVersion)/Contents/Home/bin:$PATH"
+          ls ~/$(graalDistributionName)-$(graalVersion)
+          sudo mv ~/$(graalDistributionName)-$(graalVersion) /Library/Java/JavaVirtualMachines
+          echo "##vso[task.setvariable variable=JAVA_HOME]/Library/Java/JavaVirtualMachines/$(graalDistributionName)-$(graalVersion)/Contents/Home"
+          echo "##vso[task.setvariable variable=PATH]/Library/Java/JavaVirtualMachines/$(graalDistributionName)-$(graalVersion)/Contents/Home/bin:$PATH"
         displayName: Install GraalVM
       - script: |
           curl -fSL -o sbt.tgz https://piccolo.link/sbt-$(sbtVersion).tgz
@@ -106,13 +108,13 @@ jobs:
           echo "##vso[task.complete result=Failed;]DONE"
         condition: eq(variables['Agent.JobStatus'], 'SucceededWithIssues')
         displayName: Fail on Issues
-- job: Windows
+  - job: Windows
     timeoutInMinutes: 90
     pool:
       vmImage: windows-2019
     steps:
       - script: |
-      curl -fSL -o graal.zip https://github.com/oracle/graal/releases/download/vm-$(graalVersion)/graalvm-ce-windows-amd64-$(graalVersion).zip
+          curl -fSL -o graal.zip $(graalReleasesUrl)/vm-$(graalVersion)/$(graalDistributionName)-windows-amd64-$(graalVersion).zip
           7z x -y -oC:\ graal.zip
         displayName: Install GraalVM
       - script: |
@@ -121,8 +123,8 @@ jobs:
         displayName: Install SBT
       - script: |
           call refreshenv
-      echo ##vso[task.setvariable variable=JAVA_HOME]C:\graalvm-ce-$(graalVersion)
-      echo ##vso[task.setvariable variable=PATH]C:\graalvm-ce-$(graalVersion)\bin;%PATH%
+          echo ##vso[task.setvariable variable=JAVA_HOME]C:\$(graalDistributionName)-$(graalVersion)
+          echo ##vso[task.setvariable variable=PATH]C:\$(graalDistributionName)-$(graalVersion)\bin;%PATH%
           echo ##vso[task.setvariable variable=PATH]%USERPROFILE%\sbt\bin\;%PATH%
         displayName: Adjust Environment Variables
       - script: |

build.sbt

@@ -9,7 +9,7 @@ import sbtassembly.AssemblyPlugin.defaultUniversalScript
 //////////////////////////////
 
 val scalacVersion = "2.12.10"
-val graalVersion  = "19.2.0.1"
+val graalVersion  = "19.3.0"
 val circeVersion  = "0.11.1"
 organization in ThisBuild := "org.enso"
 scalaVersion in ThisBuild := scalacVersion
@@ -300,7 +300,8 @@ lazy val project_manager = (project in file("common/scala/project-manager"))
 val truffleRunOptions = Seq(
   "-Dgraal.TruffleIterativePartialEscape=true",
   "-XX:-UseJVMCIClassLoader",
-  "-Dgraal.TruffleBackgroundCompilation=false"
+  "-Dgraal.TruffleBackgroundCompilation=false",
+  "-Dgraalvm.locatorDisabled=true"
 )
 
 val truffleRunOptionsSettings = Seq(

engine/language-server/jupyter-kernel/enso/kernel.json

@@ -2,6 +2,7 @@
   "argv": [
     "java",
     "-XX:-UseJVMCIClassLoader",
+    "-Dgraalvm.locatorDisabled=true",
     "-jar",
     "<ABSOLUTE_PATH_TO_ENSO_JAR>",
     "--jupyter-kernel",

engine/runtime/src/main/java/org/enso/interpreter/node/callable/dispatch/LoopingCallOptimiserNode.java

@@ -45,7 +45,7 @@ public class LoopingCallOptimiserNode extends CallOptimiserNode {
     VirtualFrame frame = Truffle.getRuntime().createVirtualFrame(null, loopFrameDescriptor);
     ((RepeatedCallNode) loopNode.getRepeatingNode())
         .setNextCall(frame, function, callerInfo, state, arguments);
-    loopNode.executeLoop(frame);
+    loopNode.execute(frame);
 
     return ((RepeatedCallNode) loopNode.getRepeatingNode()).getResult(frame);
   }

engine/runtime/src/main/java/org/enso/interpreter/runtime/Context.java

@@ -55,7 +55,8 @@ public class Context {
                     SourceFile::qualifiedName,
                     srcFile ->
                         new Module(
-                            getEnvironment().getTruffleFile(srcFile.file().getAbsolutePath()))));
+                            getEnvironment()
+                                .getInternalTruffleFile(srcFile.file().getAbsolutePath()))));
 
     this.compiler = new Compiler(this.language, knownFiles, this);
   }