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Fix problems linking against the reoptimizer; _llvm_regAllocState must have 

externally-visible linkage, and SaveStateToModule must default to true for llc.
I don't remember why I made it const; perhaps it should be deconstified.

llvm-svn: 9858
This commit is contained in:
Brian Gaeke 2003-11-10 07:12:01 +00:00
parent 1e6d3053f2
commit 8f53a89edf
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
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@ -53,7 +53,7 @@ RegAllocDebugLevel_t DEBUG_RA;
/// allocator's state after it has done its job. This is a hack.
///
PhyRegAlloc::SavedStateMapTy ExportedFnAllocState;
const bool SaveStateToModule = false;
const bool SaveStateToModule = true;
static cl::opt<RegAllocDebugLevel_t, true>
DRA_opt("dregalloc", cl::Hidden, cl::location(DEBUG_RA),
@ -1286,7 +1286,7 @@ bool PhyRegAlloc::doFinalization (Module &M) {
std::vector<Constant *> CV2;
CV2.push_back (ConstantUInt::get (Type::UIntTy, Size));
CV2.push_back (ConstantArray::get (AT2, allstate));
new GlobalVariable (ST2, true, GlobalValue::InternalLinkage,
new GlobalVariable (ST2, true, GlobalValue::ExternalLinkage,
ConstantStruct::get (ST2, CV2), "_llvm_regAllocState",
&M);
return false; // No error.