PR35705: Fix Chapter 9 example code for API changes to DIBuilder

llvm-svn: 321214

llvm/docs/tutorial/LangImpl09.rst

@@ -197,7 +197,7 @@ expressions:
     if (DblTy)
       return DblTy;
 
-    DblTy = DBuilder->createBasicType("double", 64, 64, dwarf::DW_ATE_float);
+    DblTy = DBuilder->createBasicType("double", 64, dwarf::DW_ATE_float);
     return DblTy;
   }
 
@@ -208,7 +208,8 @@ And then later on in ``main`` when we're constructing our module:
   DBuilder = new DIBuilder(*TheModule);
 
   KSDbgInfo.TheCU = DBuilder->createCompileUnit(
-      dwarf::DW_LANG_C, "fib.ks", ".", "Kaleidoscope Compiler", 0, "", 0);
+      dwarf::DW_LANG_C, DBuilder->createFile("fib.ks", "."),
+      "Kaleidoscope Compiler", 0, "", 0);
 
 There are a couple of things to note here. First, while we're producing a
 compile unit for a language called Kaleidoscope we used the language

llvm/examples/Kaleidoscope/CMakeLists.txt

@@ -14,3 +14,4 @@ add_subdirectory(Chapter5)
 add_subdirectory(Chapter6)
 add_subdirectory(Chapter7)
 add_subdirectory(Chapter8)
+add_subdirectory(Chapter9)

llvm/examples/Kaleidoscope/Chapter9/toy.cpp

@@ -823,7 +823,7 @@ DIType *DebugInfo::getDoubleTy() {
   if (DblTy)
     return DblTy;
 
-  DblTy = DBuilder->createBasicType("double", 64, 64, dwarf::DW_ATE_float);
+  DblTy = DBuilder->createBasicType("double", 64, dwarf::DW_ATE_float);
   return DblTy;
 }
 
@@ -1436,7 +1436,8 @@ int main() {
   // Currently down as "fib.ks" as a filename since we're redirecting stdin
   // but we'd like actual source locations.
   KSDbgInfo.TheCU = DBuilder->createCompileUnit(
-      dwarf::DW_LANG_C, "fib.ks", ".", "Kaleidoscope Compiler", 0, "", 0);
+      dwarf::DW_LANG_C, DBuilder->createFile("fib.ks", "."),
+      "Kaleidoscope Compiler", 0, "", 0);
 
   // Run the main "interpreter loop" now.
   MainLoop();