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6394 Commits

Author SHA1 Message Date
Chris Lattner add9f29fdf This file is obsolete 
llvm-svn: 14005
 2004-06-04 00:15:21 +00:00
Chris Lattner f75832b015 * Verify function prototypes, not just functions with bodies. 
* Verify that functions do not take aggregates as arguments.

llvm-svn: 13984
 2004-06-03 06:38:43 +00:00
Brian Gaeke 6973e85b16 Add new internal-global-symbol mapping info pass... may its life be short 
and sweet.

llvm-svn: 13983
 2004-06-03 05:03:37 +00:00
Brian Gaeke a9c5779a86 Expand head-of-file comment. 
llvm-svn: 13982
 2004-06-03 05:03:02 +00:00
Brian Gaeke 0a48c0d913 Add new mapping info pass, when EmitMappingInfo is on. 
llvm-svn: 13981
 2004-06-03 05:03:01 +00:00
Brian Gaeke 25c6fa0e83 Fix big mistake in my last checkin... the big question is, how did I ever 
get this to link before?

llvm-svn: 13980
 2004-06-03 05:03:00 +00:00
Brian Gaeke 11cfb090b8 Add decl. for new mapping info pass factory method. 
llvm-svn: 13979
 2004-06-03 05:02:59 +00:00
Brian Gaeke dca24ddfc7 Collapse together the abstract superclass TargetRegInfo and SparcV9RegInfo, its 
only concrete implementation.

llvm-svn: 13977
 2004-06-03 02:45:09 +00:00
Chris Lattner 4f816d2e38 <alloca.h> on cygwin pulls in a ton of stuff (macros and function protos) 
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!

llvm-svn: 13975
 2004-06-02 23:10:26 +00:00
Chris Lattner 7b4d0f9c22 Oops, this was not to go in 
llvm-svn: 13958
 2004-06-02 06:06:45 +00:00
Chris Lattner 2805c189dc Adjust to the new TargetMachine interface 
llvm-svn: 13957
 2004-06-02 06:06:20 +00:00
Chris Lattner 2150542af9 Adjust to new TargetMachine interface 
llvm-svn: 13956
 2004-06-02 05:57:12 +00:00
Chris Lattner 185fa54c68 Inline findOptimalStorageSize into it's caller, both of which are sparc specific 
llvm-svn: 13955
 2004-06-02 05:56:52 +00:00
Chris Lattner 562d15636e Adjust to new TM interface 
llvm-svn: 13954
 2004-06-02 05:56:04 +00:00
Chris Lattner c832e546d0 Method has been inlined into all callers 
llvm-svn: 13953
 2004-06-02 05:55:48 +00:00
Chris Lattner 82baa9c394 Convert to the new TargetMachine interface. 
llvm-svn: 13952
 2004-06-02 05:55:25 +00:00
Chris Lattner 535e8db0da Stubs are no longer needed 
llvm-svn: 13951
 2004-06-02 05:53:52 +00:00
Chris Lattner 63c07bf246 Adjust to new TM interfaces 
llvm-svn: 13949
 2004-06-02 05:47:26 +00:00
Chris Lattner 560b5e42ab Finegrainify namespacification 
llvm-svn: 13948
 2004-06-02 04:28:06 +00:00
Chris Lattner 71f1d6d9d8 Fix a trivial but blatant bug 
llvm-svn: 13947
 2004-06-02 03:57:43 +00:00
Chris Lattner 80adb79be2 Implement the new CopyFile function 
llvm-svn: 13945
 2004-06-02 00:52:22 +00:00
Misha Brukman 140f26ea46 Fix spelling, trim empty space, tighten up function header comment. 
llvm-svn: 13940
 2004-06-02 00:09:46 +00:00
Chris Lattner a32ca86c21 Implement PR315: abort, don't warn, when missing external functions encountered 
This fixes some critical problems building libstdc++ on cygwin.

llvm-svn: 13934
 2004-06-01 21:49:00 +00:00
Brian Gaeke c0b9b83450 Use new form of unconditional branch constructor. 
llvm-svn: 13930
 2004-06-01 20:06:10 +00:00
John Criswell cd116ba64c Modified calcTypeName() so that it does not allocate a std::string for 
every recursive call.
This makes it more robust for deeply nested, unnamed types.

llvm-svn: 13915
 2004-06-01 14:54:08 +00:00
Brian Gaeke 4cc9328b5d There is no "mcff" here; delete the confusing comments that refer to it. 
llvm-svn: 13911
 2004-05-30 08:29:16 +00:00
Alkis Evlogimenos fbe799cfa2 Pull Interval class out of LiveIntervals. 
llvm-svn: 13910
 2004-05-30 07:46:27 +00:00
Brian Gaeke 7a8734af7f Transform an occurrence of if(...) { assert (0) }. 
llvm-svn: 13908
 2004-05-30 07:34:01 +00:00
Alkis Evlogimenos a5268e8199 When spilling an register, introduce a new temporary for each of its 
spills. This allows for more flexibility when allocating registers for
spill code.

llvm-svn: 13907
 2004-05-30 07:24:39 +00:00
Brian Gaeke 01c1f3279d Reduce the amount of LLVM Values for which we save reg. allocator 
state. Also, save the state for the incoming register of each phi
node.

llvm-svn: 13906
 2004-05-30 07:08:43 +00:00
Brian Gaeke 9836668944 Rename verifySavedState to dumpSavedState. Give it a new comment. 
Call it at a more appropriate point.

llvm-svn: 13905
 2004-05-30 04:22:24 +00:00
Brian Gaeke bc3d8652ec Insert machine instructions generated for Phi nodes into their 
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.

llvm-svn: 13904
 2004-05-30 03:33:49 +00:00
Brian Gaeke a8b396fe29 Fix typo in head-of-file comment. 
llvm-svn: 13903
 2004-05-30 03:33:48 +00:00
Reid Spencer 8eb06df5ab Fix a bug that Chris asserts emphatically is a bug. The changed clause 
would always return false because the Type of a type value is always
Type::TypeTY and can never be a floating point type.

llvm-svn: 13902
 2004-05-30 01:19:48 +00:00
Reid Spencer 9163bcdf0f Moved this file to lib/Bytecode/Writer because its used there only. 
llvm-svn: 13900
 2004-05-30 00:09:32 +00:00
Brian Gaeke 24c18879f0 Remove unused #include. 
llvm-svn: 13899
 2004-05-29 23:26:13 +00:00
Brian Gaeke 42112b4a09 Add comments. 
llvm-svn: 13898
 2004-05-29 23:10:20 +00:00
Brian Gaeke 2398b17a57 Trim whitespace. 
llvm-svn: 13897
 2004-05-29 22:49:51 +00:00
Brian Gaeke 7fa398d850 Give InsertCodeForPhis() a new documentation comment. 
llvm-svn: 13896
 2004-05-29 22:20:59 +00:00
Alkis Evlogimenos fd735bcf28 Add method to assign stack slot to virtual register without creating a 
new one.

llvm-svn: 13895
 2004-05-29 20:38:05 +00:00
Alkis Evlogimenos e3cec71bdc Add grow() member that grows the maps when the number of virtual 
registers in the function has changed.

llvm-svn: 13893
 2004-05-29 19:03:29 +00:00
Alkis Evlogimenos 1010116a8f Remove defs vector from live intervals. 
llvm-svn: 13892
 2004-05-29 16:18:57 +00:00
Chris Lattner 446ac25072 Thoroughly rehack the dynamic linking mechanisms on Win32. The Win32 
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.

llvm-svn: 13887
 2004-05-28 23:54:07 +00:00
Chris Lattner 972c68fbdf Prune #includes 
llvm-svn: 13886
 2004-05-28 23:35:39 +00:00
Tanya Lattner 50cbb9ad3e updates to ModuloSched 
llvm-svn: 13881
 2004-05-28 20:14:12 +00:00
Brian Gaeke 90dc744ac0 Give PhiCp nodes better names in many cases. 
Simplify InsertPhiElimInstructions(), and give it a better doxygen comment.

llvm-svn: 13880
 2004-05-28 19:34:00 +00:00
Brian Gaeke 26925ff857 Make debugging output with -print-machineinstrs more useful: always print out 
the transformed LLVM code which is the input to the instruction selector.

llvm-svn: 13879
 2004-05-28 19:33:59 +00:00
Chris Lattner c53c2a3a62 Fix the big regression that has been killing the nightly tester these last 
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.

llvm-svn: 13877
 2004-05-28 05:47:27 +00:00
Chris Lattner 1bb9661818 Don't use size() when you mean empty() 
llvm-svn: 13876
 2004-05-28 05:40:19 +00:00
Chris Lattner 49cdc6b564 Minor efficiency gain: do 1 nlogn lookup instead of two 
Code cleanup

llvm-svn: 13875
 2004-05-28 05:36:49 +00:00