[llvm-objdump/MachoDump] Simplify.

[oota-llvm.git] / tools / llvm-extract / llvm-extract.cpp

diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index 1a4779343576788c7c912bc276a468d4db96ae61..936496cd7fe6c815f04258556b2f40eaa1d5a9cf 100644 (file)
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -19,7 +19,6 @@
 #include "llvm/IR/IRPrintingPasses.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
-#include "llvm/IR/UseListOrder.h"
 #include "llvm/IRReader/IRReader.h"
 #include "llvm/IR/LegacyPassManager.h"
 #include "llvm/Support/CommandLine.h"
@@ -91,6 +90,16 @@ static cl::opt<bool>
 OutputAssembly("S",
                cl::desc("Write output as LLVM assembly"), cl::Hidden);
 
+static cl::opt<bool> PreserveBitcodeUseListOrder(
+    "preserve-bc-uselistorder",
+    cl::desc("Preserve use-list order when writing LLVM bitcode."),
+    cl::init(true), cl::Hidden);
+
+static cl::opt<bool> PreserveAssemblyUseListOrder(
+    "preserve-ll-uselistorder",
+    cl::desc("Preserve use-list order when writing LLVM assembly."),
+    cl::init(false), cl::Hidden);
+
 int main(int argc, char **argv) {
   // Print a stack trace if we signal out.
   sys::PrintStackTraceOnErrorSignal();
@@ -98,11 +107,6 @@ int main(int argc, char **argv) {
 
   LLVMContext &Context = getGlobalContext();
   llvm_shutdown_obj Y;  // Call llvm_shutdown() on exit.
-
-  // Turn on -preserve-bc-uselistorder by default, but let the command-line
-  // override it.
-  setPreserveBitcodeUseListOrder(true);
-
   cl::ParseCommandLineOptions(argc, argv, "llvm extractor\n");
 
   // Use lazy loading, since we only care about selected global values.
@@ -270,11 +274,10 @@ int main(int argc, char **argv) {
   }
 
   if (OutputAssembly)
-    Passes.add(createPrintModulePass(Out.os(), "",
-                                     shouldPreserveAssemblyUseListOrder()));
-  else if (Force || !CheckBitcodeOutputToConsole(Out.os(), true))
     Passes.add(
-        createBitcodeWriterPass(Out.os(), shouldPreserveBitcodeUseListOrder()));
+        createPrintModulePass(Out.os(), "", PreserveAssemblyUseListOrder));
+  else if (Force || !CheckBitcodeOutputToConsole(Out.os(), true))
+    Passes.add(createBitcodeWriterPass(Out.os(), PreserveBitcodeUseListOrder));
 
   Passes.run(*M.get());