[PATCH] D85938: [OpenMP][OMPIRBuilder] Use the source (=directory + filename) for locations

[Johannes Doerfert via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG9240e48a588c: [OpenMP][OMPIRBuilder] Use the source (=directory + filename) for locations (authored by jdoerfert).

Changed prior to commit:
  https://reviews.llvm.org/D85938?vs=285551&id=285647#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85938/new/

https://reviews.llvm.org/D85938

Files:
  llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
  llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp


Index: llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
===================================================================
--- llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
+++ llvm/unittests/Frontend/OpenMPIRBuilderTest.cpp
@@ -34,7 +34,8 @@
     BB = BasicBlock::Create(Ctx, "", F);
 
     DIBuilder DIB(*M);
-    auto File = DIB.createFile("test.dbg", "/");
+    auto File = DIB.createFile("test.dbg", "/src", llvm::None,
+                               Optional<StringRef>("/src/test.dbg"));
     auto CU =
         DIB.createCompileUnit(dwarf::DW_LANG_C, File, "llvm-C", true, "", 0);
     auto Type = DIB.createSubroutineType(DIB.getOrCreateTypeArray(None));
@@ -301,7 +302,7 @@
       dyn_cast<ConstantDataArray>(SrcStrGlob->getInitializer());
   if (!SrcSrc)
     return;
-  EXPECT_EQ(SrcSrc->getAsCString(), ";test.dbg;foo;3;7;;");
+  EXPECT_EQ(SrcSrc->getAsCString(), ";/src/test.dbg;foo;3;7;;");
 }
 
 TEST_F(OpenMPIRBuilderTest, ParallelSimple) {
Index: llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
===================================================================
--- llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
+++ llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
@@ -263,8 +263,10 @@
   DILocation *DIL = Loc.DL.get();
   if (!DIL)
     return getOrCreateDefaultSrcLocStr();
-  StringRef FileName =
-      !DIL->getFilename().empty() ? DIL->getFilename() : M.getName();
+  StringRef FileName = M.getName();
+  if (DIFile *DIF = DIL->getFile())
+    if (Optional<StringRef> Source = DIF->getSource())
+      FileName = *Source;
   StringRef Function = DIL->getScope()->getSubprogram()->getName();
   Function =
       !Function.empty() ? Function : Loc.IP.getBlock()->getParent()->getName();


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