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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1,3 +1,23 @@
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* Fix the const pool printer to print out constants in some sort of "sorted"
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order. Then enable TestOptimizer.sh to diff -sccp output. Currently it
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doesn't work because the diff fails because of ordering of the constant
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pool. :(
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* Enable DoConstantPoolMerging to do trivial DCE of constant values.
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* Fix DCE to work better, so that SCCP can show it's true value.
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* Should provide "castTerminator, castPHI, etc" functions in Instruction, and
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similar functions in other classes, that effectively do dynamic casts. This
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would allow code like this:
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if (I->isTerminator()) {
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TerminatorInst *TI = (TerminatorInst*)I;
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...
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}
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to be written as:
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if (TerminatorInst *TI = I->castTerminatorInst()) {
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...
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}
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* Think about whether edge split SSA form would be useful to do.
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* Inlining should attempt to give block names the same name in the inlined
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method (using SymbolTable::getUniqueName)
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* The dropAllReferences code can be a noop when NDEBUG!!!
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* Finish xvcg output
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* pred/succ iterators on basic blocks don't handle switch statements correctly
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