Merge commit 'a662a9862501fc86904e90054f7c1519101d9126'

Conflicts:
	include/llvm/CodeGen/IntrinsicLowering.h
	include/llvm/MC/MCAssembler.h
	include/llvm/MC/MCObjectStreamer.h
	lib/LLVMBuild.txt
	lib/Linker/LinkArchives.cpp
	lib/MC/MCAssembler.cpp
	lib/MC/MCELFStreamer.cpp
	lib/MC/MCParser/AsmParser.cpp
	lib/MC/MCPureStreamer.cpp
	lib/MC/WinCOFFStreamer.cpp
	lib/Makefile
	lib/Support/Unix/Memory.inc
	lib/Support/Unix/Process.inc
	lib/Support/Unix/Program.inc
	lib/Target/ARM/ARM.h
	lib/Target/ARM/ARMFastISel.cpp
	lib/Target/ARM/ARMISelLowering.cpp
	lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
	lib/Target/Mips/MipsInstrFPU.td
	lib/Target/X86/CMakeLists.txt
	lib/Target/X86/X86ISelLowering.cpp
	lib/Target/X86/X86TargetMachine.cpp
	lib/Target/X86/X86TargetObjectFile.cpp
	lib/Transforms/InstCombine/InstCombineCalls.cpp
	test/CodeGen/X86/fast-isel-x86-64.ll
	tools/llc/llc.cpp
	tools/lto/LTOModule.cpp
	utils/TableGen/EDEmitter.cpp

1 files changed, 13 insertions, 10 deletions

diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index 15cacfabeb..e77f27e6dd 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -157,11 +157,18 @@ static cl::opt<bool>
 GenDwarfForAssembly("g", cl::desc("Generate dwarf debugging info for assembly "
                                   "source files"));
 
+static cl::opt<std::string>
+DebugCompilationDir("fdebug-compilation-dir",
+                    cl::desc("Specifies the debug info's compilation dir"));
+
+static cl::opt<std::string>
+MainFileName("main-file-name",
+             cl::desc("Specifies the name we should consider the input file"));
+
 enum ActionType {
   AC_AsLex,
   AC_Assemble,
   AC_Disassemble,
-  AC_EDisassemble,
   AC_MDisassemble,
   AC_HDisassemble
 };
@@ -175,8 +182,6 @@ Action(cl::desc("Action to perform:"),
                              "Assemble a .s file (default)"),
                   clEnumValN(AC_Disassemble, "disassemble",
                              "Disassemble strings of hex bytes"),
-                  clEnumValN(AC_EDisassemble, "edis",
-                             "Enhanced disassembly of strings of hex bytes"),
                   clEnumValN(AC_MDisassemble, "mdis",
                              "Marked up disassembly of strings of hex bytes"),
                   clEnumValN(AC_HDisassemble, "hdis",
@@ -258,9 +263,6 @@ static int AsLexInput(SourceMgr &SrcMgr, MCAsmInfo &MAI, tool_output_file *Out)
     case AsmToken::Real:
       Out->os() << "real: " << Lexer.getTok().getString();
       break;
-    case AsmToken::Register:
-      Out->os() << "register: " << Lexer.getTok().getRegVal();
-      break;
     case AsmToken::String:
       Out->os() << "string: " << Lexer.getTok().getString();
       break;
@@ -389,8 +391,12 @@ int main(int argc, char **argv) {
     Ctx.setAllowTemporaryLabels(false);
 
   Ctx.setGenDwarfForAssembly(GenDwarfForAssembly);
-  if (!DwarfDebugFlags.empty()) 
+  if (!DwarfDebugFlags.empty())
     Ctx.setDwarfDebugFlags(StringRef(DwarfDebugFlags));
+  if (!DebugCompilationDir.empty())
+    Ctx.setCompilationDir(DebugCompilationDir);
+  if (!MainFileName.empty())
+    Ctx.setMainFileName(MainFileName);
 
   // Package up features to be passed to target/subtarget
   std::string FeaturesStr;
@@ -460,9 +466,6 @@ int main(int argc, char **argv) {
   case AC_Disassemble:
     disassemble = true;
     break;
-  case AC_EDisassemble:
-    Res =  Disassembler::disassembleEnhanced(TripleName, *Buffer, SrcMgr, Out->os());
-    break;
   }
   if (disassemble)
     Res = Disassembler::disassemble(*TheTarget, TripleName, *STI, *Str,