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https://github.com/c64scene-ar/llvm-6502.git
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reindent a loop, unswitch a loop. No functionality changes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24692 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -435,8 +435,9 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
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// Print out module-level global variables here.
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for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
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I != E; ++I)
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if (I->hasInitializer()) { // External global require no code
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I != E; ++I) {
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if (!I->hasInitializer()) continue; // External global require no code
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// Check to see if this is a special global used by LLVM.
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if (I->hasAppendingLinkage()) {
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if (I->getName() == "llvm.used")
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@ -506,10 +507,9 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
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}
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// Output stubs for dynamically-linked functions
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for (std::set<std::string>::iterator i = FnStubs.begin(), e = FnStubs.end();
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i != e; ++i)
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{
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if (PICEnabled) {
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for (std::set<std::string>::iterator i = FnStubs.begin(), e = FnStubs.end();
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i != e; ++i) {
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O << ".data\n";
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O<<".section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32\n";
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EmitAlignment(2);
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@ -529,7 +529,10 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
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O << "L" << *i << "$lazy_ptr:\n";
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O << "\t.indirect_symbol " << *i << "\n";
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O << "\t.long dyld_stub_binding_helper\n";
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}
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} else {
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for (std::set<std::string>::iterator i = FnStubs.begin(), e = FnStubs.end();
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i != e; ++i) {
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O<<"\t.section __TEXT,__symbol_stub1,symbol_stubs,pure_instructions,16\n";
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EmitAlignment(4);
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O << "L" << *i << "$stub:\n";
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@ -558,13 +561,14 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
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}
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// Output stubs for link-once variables
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if (LinkOnceStubs.begin() != LinkOnceStubs.end())
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if (LinkOnceStubs.begin() != LinkOnceStubs.end()) {
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O << ".data\n.align 2\n";
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for (std::set<std::string>::iterator i = LinkOnceStubs.begin(),
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e = LinkOnceStubs.end(); i != e; ++i) {
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O << "L" << *i << "$non_lazy_ptr:\n"
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<< "\t.long\t" << *i << '\n';
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}
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}
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// Funny Darwin hack: This flag tells the linker that no global symbols
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// contain code that falls through to other global symbols (e.g. the obvious
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