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2004-06-03Add decl. for new mapping info pass factory method.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13979 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-03Collapse together the abstract superclass TargetRegInfo and SparcV9RegInfo, itsBrian Gaeke
only concrete implementation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13977 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02<alloca.h> on cygwin pulls in a ton of stuff (macros and function protos)Chris Lattner
that we REALLY don't want in the CBE code. With this fix, the CBE passes all of the MultiSource tests on cygwin that it does on linux. Yaay! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13975 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Oops, this was not to go inChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13958 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Adjust to the new TargetMachine interfaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13957 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Adjust to new TargetMachine interfaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13956 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Inline findOptimalStorageSize into it's caller, both of which are sparc specificChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13955 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Adjust to new TM interfaceChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13954 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Method has been inlined into all callersChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13953 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Convert to the new TargetMachine interface.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13952 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Stubs are no longer neededChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13951 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Adjust to new TM interfacesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13949 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Finegrainify namespacificationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13948 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Fix a trivial but blatant bugChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13947 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Implement the new CopyFile functionChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13945 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Move some functions out of gccld.cpp to GenerateCode.cpp. This allows usChris Lattner
to reduce the inter-file interface in the gccld tool and gets some uninteresting code out of gccld.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13942 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02Fix spelling, trim empty space, tighten up function header comment.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13940 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-01Implement PR315: abort, don't warn, when missing external functions encounteredChris Lattner
This fixes some critical problems building libstdc++ on cygwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13934 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-01Use new form of unconditional branch constructor.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13930 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-01Modified calcTypeName() so that it does not allocate a std::string forJohn Criswell
every recursive call. This makes it more robust for deeply nested, unnamed types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13915 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30There is no "mcff" here; delete the confusing comments that refer to it.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13911 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Pull Interval class out of LiveIntervals.Alkis Evlogimenos
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13910 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Transform an occurrence of if(...) { assert (0) }.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13908 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30When spilling an register, introduce a new temporary for each of itsAlkis Evlogimenos
spills. This allows for more flexibility when allocating registers for spill code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13907 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Reduce the amount of LLVM Values for which we save reg. allocatorBrian Gaeke
state. Also, save the state for the incoming register of each phi node. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13906 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Rename verifySavedState to dumpSavedState. Give it a new comment.Brian Gaeke
Call it at a more appropriate point. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13905 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Insert machine instructions generated for Phi nodes into theirBrian Gaeke
corresponding MachineCodeForInstruction vectors. I need to be able to get the register allocated for the thing which is called PhiCpRes in this code; this should make that task easier, plus, Phi nodes are no longer "special" in the sense that their MachineCodeForInstruction is empty. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13904 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Fix typo in head-of-file comment.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13903 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Fix a bug that Chris asserts emphatically is a bug. The changed clauseReid Spencer
would always return false because the Type of a type value is always Type::TypeTY and can never be a floating point type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13902 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30Moved this file to lib/Bytecode/Writer because its used there only.Reid Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13900 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29Remove unused #include.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13899 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29Add comments.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13898 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29Trim whitespace.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13897 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29Give InsertCodeForPhis() a new documentation comment.Brian Gaeke
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13896 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29Add method to assign stack slot to virtual register without creating aAlkis Evlogimenos
new one. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13895 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29Add grow() member that grows the maps when the number of virtualAlkis Evlogimenos
registers in the function has changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13893 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29Remove defs vector from live intervals.Alkis Evlogimenos
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13892 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Thoroughly rehack the dynamic linking mechanisms on Win32. The Win32Chris Lattner
dynamic linker does not automatically search libraries when looking up symbols with GetProcAddress. Because of this we have to emulate it. The only detail is that there doesn't seem to be a way to enumerate the libraries loaded, so we have a gross hack (tm). This make the JIT functional on win32 under cygwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13887 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Prune #includesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13886 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28updates to ModuloSchedTanya Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13881 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Give PhiCp nodes better names in many cases.Brian Gaeke
Simplify InsertPhiElimInstructions(), and give it a better doxygen comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13880 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Make debugging output with -print-machineinstrs more useful: always print outBrian Gaeke
the transformed LLVM code which is the input to the instruction selector. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13879 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Fix the big regression that has been killing the nightly tester these lastChris Lattner
few days. Apparently the old symbol table used to auto rename collisions in the type symbol table and the new one does not. It doesn't really make sense for the new one to do so, so we just make the client do it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13877 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Don't use size() when you mean empty()Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13876 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Minor efficiency gain: do 1 nlogn lookup instead of twoChris Lattner
Code cleanup git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13875 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Minor changes. Switch to a SymbolTable remove that does not take linear timeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13874 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Fix one of the major things that is causing the C Backend to infinite loopChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Add support for getting executable memory on Windows. This is actuallyChris Lattner
much easier than on unix. :) The only evil thing is that windows.h defines a macro named FindExecutable, which collides with one of our names. The JIT now runs on windows, but it cannot resolve external functions (like printf) yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13871 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Add a new function for the JIT. libsupport is now the only library thatChris Lattner
includes mman.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13870 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28Use the SystemUtils.h file to do our dirty work.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13868 91177308-0d34-0410-b5e6-96231b3b80d8