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Revert the 'EnableInitializing' flag. There is debate on whether we should run that pass by default in LTO.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154356 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-04-09 23:16:51 +00:00
parent 64d5b282c9
commit 64fae7587a
1 changed files with 0 additions and 11 deletions
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11
tools/lto/LTOCodeGenerator.cpp
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@@ -46,9 +46,6 @@
#include "llvm/ADT/StringExtras.h" #include "llvm/ADT/StringExtras.h"
using namespace llvm; using namespace llvm;
static cl::opt<bool> EnableInternalizing("enable-internalizing", cl::init(false),
cl::desc("Internalize functions during LTO"));
static cl::opt<bool> DisableInline("disable-inlining", cl::init(false), static cl::opt<bool> DisableInline("disable-inlining", cl::init(false),
cl::desc("Do not run the inliner pass")); cl::desc("Do not run the inliner pass"));
@@ -278,14 +275,6 @@ static void findUsedValues(GlobalVariable *LLVMUsed,
} }
void LTOCodeGenerator::applyScopeRestrictions() { void LTOCodeGenerator::applyScopeRestrictions() {
// Internalize only if specifically asked for. Otherwise, global symbols which
// exist in the final image, but which are used outside of that image
// (e.g. bundling) may be removed. This also happens when a function is used
// only in inline asm. LLVM doesn't recognize that as a "use", so it could be
// stripped.
if (!EnableInternalizing)
return;
if (_scopeRestrictionsDone) return; if (_scopeRestrictionsDone) return;
Module *mergedModule = _linker.getModule(); Module *mergedModule = _linker.getModule();