Make FdoSupport use outputName to generate object file path

Object file path will no longer be derived from source file path directly.
This is a preparation change for[]

Related issue #4149

RELNOTES: None
PiperOrigin-RevId: 189722421

Author: meteorcloudy

src/main/java/com/google/devtools/build/lib/rules/cpp/CcCompilationHelper.java

@@ -1450,6 +1450,7 @@ private Artifact createCompileActionTemplate(
         source.getLabel(),
         usePic,
         /* ccRelativeName= */ null,
+        /* outputName= */ null,
         /* autoFdoImportPath= */ null,
         /* gcnoFile= */ null,
         /* dwoFile= */ null,
@@ -1475,6 +1476,7 @@ private void setupCompileBuildVariables(
       Label sourceLabel,
       boolean usePic,
       PathFragment ccRelativeName,
+      String outputName,
       PathFragment autoFdoImportPath,
       Artifact gcnoFile,
       Artifact dwoFile,
@@ -1601,6 +1603,7 @@ private void setupCompileBuildVariables(
               ruleContext,
               ccRelativeName,
               autoFdoImportPath,
+              PathFragment.create(outputName),
               usePic,
               featureConfiguration,
               fdoSupport);
@@ -1696,6 +1699,7 @@ private void createModuleCodegenAction(
         sourceLabel,
         /* usePic= */ pic,
         ccRelativeName,
+        outputName,
         module.getExecPath(),
         gcnoFile,
         dwoFile,
@@ -1744,6 +1748,7 @@ private void createHeaderAction(
         sourceLabel,
         this.getGeneratePicActions(),
         /* ccRelativeName= */ null,
+        /* outputName= */ null,
         /* autoFdoImportPath= */ null,
         /* gcnoFile= */ null,
         /* dwoFile= */ null,
@@ -1853,6 +1858,7 @@ private Collection<Artifact> createSourceAction(
             sourceLabel,
             /* usePic= */ true,
             ccRelativeName,
+            outputName,
             sourceArtifact.getExecPath(),
             gcnoFile,
             dwoFile,
@@ -1920,6 +1926,7 @@ private Collection<Artifact> createSourceAction(
             sourceLabel,
             /* usePic= */ false,
             ccRelativeName,
+            outputName,
             sourceArtifact.getExecPath(),
             gcnoFile,
             noPicDwoFile,
@@ -2022,6 +2029,7 @@ private void createFakeSourceAction(
         sourceLabel,
         usePic,
         ccRelativeName,
+        outputName,
         execPath,
         /* gcnoFile= */ null,
         /* dwoFile= */ null,
@@ -2136,6 +2144,7 @@ private ImmutableList<Artifact> createTempsActions(
         sourceLabel,
         usePic,
         ccRelativeName,
+        outputName,
         source.getExecPath(),
         /* gcnoFile= */ null,
         /* dwoFile= */ null,
@@ -2153,6 +2162,7 @@ private ImmutableList<Artifact> createTempsActions(
         sourceLabel,
         usePic,
         ccRelativeName,
+        outputName,
         source.getExecPath(),
         /* gcnoFile= */ null,
         /* dwoFile= */ null,

src/main/java/com/google/devtools/build/lib/rules/cpp/FdoSupport.java

@@ -590,15 +590,20 @@ private Iterable<PathFragment> getImports(PathFragment objDirectory, PathFragmen
   }
 
   /**
-   * Configures a compile action builder by setting up command line options and
-   * auxiliary inputs according to the FDO configuration. This method does
-   * nothing If FDO is disabled.
+   * Configures a compile action builder by setting up command line options and auxiliary inputs
+   * according to the FDO configuration. This method does nothing If FDO is disabled.
    */
   @ThreadSafe
-  public void configureCompilation(CppCompileActionBuilder builder,
-      CcToolchainFeatures.Variables.Builder buildVariables, RuleContext ruleContext,
-      PathFragment sourceName, PathFragment sourceExecPath, boolean usePic,
-      FeatureConfiguration featureConfiguration, FdoSupportProvider fdoSupportProvider) {
+  public void configureCompilation(
+      CppCompileActionBuilder builder,
+      CcToolchainFeatures.Variables.Builder buildVariables,
+      RuleContext ruleContext,
+      PathFragment sourceName,
+      PathFragment sourceExecPath,
+      PathFragment outputName,
+      boolean usePic,
+      FeatureConfiguration featureConfiguration,
+      FdoSupportProvider fdoSupportProvider) {
 
     // FDO is disabled -> do nothing.
     if ((fdoInstrument == null) && (fdoRoot == null)) {
@@ -616,8 +621,9 @@ public void configureCompilation(CppCompileActionBuilder builder,
       if (env.getSkyframeEnv().valuesMissing()) {
         return;
       }
-      Iterable<Artifact> auxiliaryInputs = getAuxiliaryInputs(
-          ruleContext, sourceName, sourceExecPath, usePic, fdoSupportProvider);
+      Iterable<Artifact> auxiliaryInputs =
+          getAuxiliaryInputs(
+              ruleContext, sourceName, sourceExecPath, outputName, usePic, fdoSupportProvider);
       builder.addMandatoryInputs(auxiliaryInputs);
       if (!Iterables.isEmpty(auxiliaryInputs)) {
         if (featureConfiguration.isEnabled(CppRuleClasses.AUTOFDO)) {
@@ -636,11 +642,13 @@ public void configureCompilation(CppCompileActionBuilder builder,
     }
   }
 
-  /**
-   * Returns the auxiliary files that need to be added to the {@link CppCompileAction}.
-   */
+  /** Returns the auxiliary files that need to be added to the {@link CppCompileAction}. */
   private Iterable<Artifact> getAuxiliaryInputs(
-      RuleContext ruleContext, PathFragment sourceName, PathFragment sourceExecPath, boolean usePic,
+      RuleContext ruleContext,
+      PathFragment sourceName,
+      PathFragment sourceExecPath,
+      PathFragment outputName,
+      boolean usePic,
       FdoSupportProvider fdoSupportProvider) {
     CcToolchainProvider toolchain =
         CppHelper.getToolchainUsingDefaultCcToolchainAttribute(ruleContext);
@@ -661,7 +669,7 @@ private Iterable<Artifact> getAuxiliaryInputs(
       ImmutableSet.Builder<Artifact> auxiliaryInputs = ImmutableSet.builder();
 
       PathFragment objectName =
-          FileSystemUtils.replaceExtension(sourceName, usePic ? ".pic.o" : ".o");
+          FileSystemUtils.appendExtension(outputName, usePic ? ".pic.o" : ".o");
 
       Label lipoLabel = ruleContext.getLabel();
       auxiliaryInputs.addAll(