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Kill off StripMetaData.

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This commit is contained in:
Benjamin Kramer 2009-08-25 21:35:43 +02:00
parent a54bf33d4b
commit 8b6f11938a
4 changed files with 1 additions and 114 deletions
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26
gen/optimizer.cpp
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@ -58,12 +58,6 @@ disableGCToStack("disable-gc2stack",
cl::desc("Disable promotion of GC allocations to stack memory in -O<N>"),
cl::ZeroOrMore);
// Not recommended; metadata currently triggers an assert in the backend...
static cl::opt<bool>
disableStripMetaData("disable-strip-metadata",
cl::desc("Disable default metadata stripping (not recommended)"),
cl::ZeroOrMore);
static cl::opt<opts::BoolOrDefaultAdapter, false, opts::FlagParser>
enableInlining("inlining",
cl::desc("(*) Enable function inlining in -O<N>"),
@ -222,18 +216,8 @@ static void addPassesForOptLevel(PassManager& pm) {
// Returns true if any optimization passes were invoked.
bool ldc_optimize_module(llvm::Module* m)
{
if (!optimize()) {
#if USE_METADATA
if (!disableStripMetaData) {
// This one always needs to run if metadata is generated, because
// the code generator will assert if it's not used.
ModulePass* stripMD = createStripMetaData();
stripMD->runOnModule(*m);
delete stripMD;
}
#endif
if (!optimize())
return false;
}
PassManager pm;
@ -270,14 +254,6 @@ bool ldc_optimize_module(llvm::Module* m)
if (optimize)
addPassesForOptLevel(pm);
#if USE_METADATA
if (!disableStripMetaData) {
// This one is purposely not disabled by disableLangSpecificPasses
// because the code generator will assert if it's not used.
addPass(pm, createStripMetaData());
}
#endif // USE_METADATA
pm.run(*m);
return true;
}