X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=docs%2FSourceLevelDebugging.rst;h=ad98abdc7b969aefc4c23622a2a4c65e563356f1;hb=d2643e2ff955ed234944fe3c6b4ffc1250085843;hp=67b81c61d8a3b52c563d7773560a3609ee0bf990;hpb=bf2040f00cb80eb03d4ef33fe98d286e6d963e7d;p=oota-llvm.git

diff --git a/docs/SourceLevelDebugging.rst b/docs/SourceLevelDebugging.rst
index 67b81c61d8a..ad98abdc7b9 100644
--- a/docs/SourceLevelDebugging.rst
+++ b/docs/SourceLevelDebugging.rst
@@ -263,7 +263,7 @@ Compiled to LLVM, this function would be represented like this:
   !1 = !DIFile(filename: "/dev/stdin", directory: "/Users/dexonsmith/data/llvm/debug-info")
   !2 = !{}
   !3 = !{!4}
-  !4 = !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, function: void ()* @foo, variables: !2)
+  !4 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, function: void ()* @foo, variables: !2)
   !5 = !DISubroutineType(types: !6)
   !6 = !{null}
   !7 = !{i32 2, !"Dwarf Version", i32 2}
@@ -368,15 +368,14 @@ C/C++ source file information
 
 ``llvm::Instruction`` provides easy access to metadata attached with an
 instruction.  One can extract line number information encoded in LLVM IR using
-``Instruction::getMetadata()`` and ``DILocation::getLineNumber()``.
+``Instruction::getDebugLoc()`` and ``DILocation::getLine()``.
 
 .. code-block:: c++
 
-  if (MDNode *N = I->getMetadata("dbg")) {  // Here I is an LLVM instruction
-    DILocation Loc(N);                      // DILocation is in DebugInfo.h
-    unsigned Line = Loc.getLineNumber();
-    StringRef File = Loc.getFilename();
-    StringRef Dir = Loc.getDirectory();
+  if (DILocation *Loc = I->getDebugLoc()) { // Here I is an LLVM instruction
+    unsigned Line = Loc->getLine();
+    StringRef File = Loc->getFilename();
+    StringRef Dir = Loc->getDirectory();
   }
 
 C/C++ global variable information
@@ -709,7 +708,7 @@ qualified name.  Debugger users tend not to enter their search strings as
 "``a::b::c``".  So the name entered in the name table must be demangled in
 order to chop it up appropriately and additional names must be manually entered
 into the table to make it effective as a name lookup table for debuggers to
-se.
+use.
 
 All debuggers currently ignore the "``.debug_pubnames``" table as a result of
 its inconsistent and useless public-only name content making it a waste of