diff options
| author | Brian Gaeke <gaeke@uiuc.edu> | 2003-11-10 07:12:01 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2003-11-10 07:12:01 +0000 |
| commit | e9414cab00e5d1ff37edf25cbc422ba8de63d4ff (patch) | |
| tree | 9c153786fd38341b05a5747d75dfd492671c3188 /lib/CodeGen/RegAlloc/PhyRegAlloc.cpp | |
| parent | 363ca610d1186c34f25ecad00e8dea61cc91b36a (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9858 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAlloc/PhyRegAlloc.cpp')
| -rw-r--r-- | lib/CodeGen/RegAlloc/PhyRegAlloc.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp b/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp index fd615545f2..99917cdf0b 100644 --- a/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp +++ b/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp @@ -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. |