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path: root/lib/CodeGen/RegAllocLocal.cpp
AgeCommit message (Collapse)Author
2002-12-18* Fix several register aliasing bugsChris Lattner
* Add a new option to eliminate spilling of registers that are only used within a basic block. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5106 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-17Use new reginfo interfaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5099 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-17Add prolog/epilog spills/reloads to countersChris Lattner
Move X86 specific alignment gunk to X86 files git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5096 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-17Fix many bugs, regallocator now saves callee-save registers instead of targetChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5093 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-16* Fix a gross X86 hack that was intended to avoid allocating SP and BPChris Lattner
* Implement register alias set support git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5082 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-16Initial checkin of "local" register allocator. Bugs are still present.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5078 91177308-0d34-0410-b5e6-96231b3b80d8
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