commit a26eae64ddf607549f9e47046d46ea5b9ec648b4
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Thu Apr 30 23:22:31 2009 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Thu Apr 30 23:22:31 2009 +0000
tree c120bcc5dae1ed6c28cdf9b86b0dac5b9c71a65e
parent 19fee415f63ddb78fca703085fe56510be3e058c

Make DebugLoc independent of DwarfWriter.

-Replace DebugLocTuple's Source ID with CompileUnit's GlobalVariable*
-Remove DwarfWriter::getOrCreateSourceID
-Make necessary changes for the above (fix callsites, etc.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70520 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/AsmWriterEmitter.cpp

diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
index cfe1e5d..2c259e5 100644
--- a/utils/TableGen/AsmWriterEmitter.cpp
+++ b/utils/TableGen/AsmWriterEmitter.cpp
@@ -653,11 +653,11 @@
     << "      DW->ShouldEmitDwarfDebug() && OptLevel != CodeGenOpt::None) {\n"
     << "    DebugLoc CurDL = MI->getDebugLoc();\n\n"
     << "    if (!CurDL.isUnknown()) {\n"
-    << "      static DebugLocTuple PrevDLT(~0U, ~0U, ~0U);\n"
+    << "      static DebugLocTuple PrevDLT(0, ~0U, ~0U);\n"
     << "      DebugLocTuple CurDLT = MF->getDebugLocTuple(CurDL);\n\n"
-    << "      if (PrevDLT.Src != ~0U && PrevDLT != CurDLT)\n"
+    << "      if (PrevDLT.CompileUnit != 0 && PrevDLT != CurDLT)\n"
     << "        printLabel(DW->RecordSourceLine(CurDLT.Line, CurDLT.Col,\n"
-    << "                                        CurDLT.Src));\n\n"
+    << "                               DICompileUnit(CurDLT.CompileUnit)));\n\n"
     << "      PrevDLT = CurDLT;\n"
     << "    }\n"
     << "  }\n\n";