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Get rid of the abort in PhyRegAlloc::finishSavingState().
Make an explicit call to it from runOnFunction() if we know we're supposed to write into the global. This is lame (esp. the const_cast), but it solves the problem. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12291 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1232,9 +1232,9 @@ bool PhyRegAlloc::doFinalization (Module &M) {
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/// state; this one is cumbersome and does not work well with the JIT.
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///
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void PhyRegAlloc::finishSavingState (Module &M) {
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std::cerr << "---- Saving reg. alloc state; SaveStateToModule = "
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<< SaveStateToModule << " ----\n";
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abort ();
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if (DEBUG_RA)
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std::cerr << "---- Saving reg. alloc state; SaveStateToModule = "
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<< SaveStateToModule << " ----\n";
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// If saving state into the module, just copy new elements to the
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// correct global.
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@ -1379,9 +1379,10 @@ bool PhyRegAlloc::runOnFunction (Function &F) {
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// Save register allocation state for this function in a Constant.
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if (SaveRegAllocState) {
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saveState();
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if (DEBUG_RA) { // Check our work.
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if (DEBUG_RA) // Check our work.
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verifySavedState ();
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}
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if (!SaveStateToModule)
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finishSavingState (const_cast<Module&> (*Fn->getParent ()));
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}
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// Now update the machine code with register names and add any additional
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