From: John Criswell <criswell@uiuc.edu>
Date: Tue, 21 Nov 2006 22:50:24 +0000 (+0000)
Subject: Added the --disable-compression option which controls whether the
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=d452599f6f654398d9fa54bb32f1abf8dc70ca24;p=oota-llvm.git

Added the --disable-compression option which controls whether the
generated bytecode uses compression.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31891 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/gccld/GenerateCode.cpp b/tools/gccld/GenerateCode.cpp
index 2e81d38aac6..4053a89895e 100644
--- a/tools/gccld/GenerateCode.cpp
+++ b/tools/gccld/GenerateCode.cpp
@@ -40,6 +40,10 @@ namespace {
   cl::opt<bool>
   DisableOptimizations("disable-opt",
                        cl::desc("Do not run any optimization passes"));
+
+  cl::opt<bool>
+  NoCompress("disable-compression", cl::init(false),
+             cl::desc("Don't compress the generated bytecode"));
 }
 
 /// CopyEnv - This function takes an array of environment variables and makes a
@@ -280,7 +284,7 @@ int llvm::GenerateBytecode(Module *M, int StripLevel, bool Internalize,
   Passes.add(createVerifierPass());
 
   // Add the pass that writes bytecode to the output file...
-  addPass(Passes, new WriteBytecodePass(Out));
+  addPass(Passes, new WriteBytecodePass(Out, false, !NoCompress));
 
   // Run our queue of passes all at once now, efficiently.
   Passes.run(*M);