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Author SHA1 Message Date
Misha Brukman
21df6f6757 This PHI has 4 additional operands, not 2. 
llvm-svn: 15926
 2004-08-19 21:00:12 +00:00
Reid Spencer
a58f83a503 Moved these files to "SmallExamples" directory. 
llvm-svn: 15925
 2004-08-19 20:16:42 +00:00
Reid Spencer
a43640903f Add the fibonacci example provided by Valery Khamenya. 
llvm-svn: 15924
 2004-08-19 20:10:04 +00:00
Reid Spencer
609db03ad9 Make the SmallExamples programs compile in their new home. 
llvm-svn: 15923
 2004-08-19 20:09:14 +00:00
Misha Brukman
e438dc224e Use the appropriate 64-bit register description file. 
llvm-svn: 15922
 2004-08-19 19:36:57 +00:00
Reid Spencer
1511d7c063 Fixed the test to actually run correctly. 
llvm-svn: 15921
 2004-08-19 19:23:28 +00:00
Reid Spencer
0cf2f651b2 Add a test case test test 1.3 alignment removal and to test a regression 
on disassembly speed (where SlotMachine was being recomputed on each
getSlot() call).

llvm-svn: 15920
 2004-08-19 19:11:57 +00:00
Misha Brukman
ffaa056155 Fix more remaining 32-bit vestiges of PowerPC 
llvm-svn: 15919
 2004-08-19 18:49:58 +00:00
Misha Brukman
409030d6b4 Fix another vestige of the 32-bit PowerPC backend. 
llvm-svn: 15918
 2004-08-19 16:50:30 +00:00
Misha Brukman
9ec6a58d15 Correct character prepended to global symbols ('.'), use Mangler consistently 
llvm-svn: 15917
 2004-08-19 16:33:56 +00:00
Misha Brukman
b2f68d6752 * Eliminate global base register, r2 is used for that on AIX/PowerPC 
* Fix bug from 32-bit PowerPC days of 2-register long split

llvm-svn: 15916
 2004-08-19 16:29:25 +00:00
Misha Brukman
7a0735b46b Wrap long lines. 
llvm-svn: 15915
 2004-08-19 16:28:30 +00:00
Nate Begeman
0975cdde75 Convert casts that will have no effect into move instructions. 
llvm-svn: 15914
 2004-08-19 08:07:50 +00:00
Nate Begeman
81c97654da Clean up floating point instruction selection. 
Change int->float cast code to put conversion constants in constant pool.
Shorten code sequence for constant pool fp loads.
Remove LOADLoDirect/LOADLoIndirect psuedo instructions and tweak asmwriter

llvm-svn: 15913
 2004-08-19 05:20:54 +00:00
Reid Spencer
d2e0e70267 Implement many new features for llvmc. This is the first version that will 
actually execute actions and it is been shown to optimize a Stacker program

llvm-svn: 15912
 2004-08-19 04:49:47 +00:00
Misha Brukman
1aeb12b7c3 Instead of int64_t, overload itostr with `long long' parameter. 
This appeases both SparcV9 and 64-bit PowerPC.

llvm-svn: 15910
 2004-08-18 22:56:12 +00:00
Reid Spencer
21c3824b83 Correct a link, add a TOC entry. 
llvm-svn: 15909
 2004-08-18 20:17:05 +00:00
Reid Spencer
ea3190bbc6 Provided opcode definitions. 
Clarified documentation of symbol tables.
Clarified definition of slot numbers.
Added the http-equiv meta tag for HTML 4.01 strict compliance.
Adjusted line lengths.
Differentiated between "type slot" and "value slot" everywhere.
ispelled it.

llvm-svn: 15908
 2004-08-18 20:06:19 +00:00
Brian Gaeke
9e089c115d M_DUMMY_PHI_FLAG is no longer used to distinguish V9::PHI. Get rid of it and 
its TargetInstrInfo accessor.

llvm-svn: 15907
 2004-08-18 20:04:28 +00:00
Brian Gaeke
7364ea9c20 Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI. 
llvm-svn: 15906
 2004-08-18 20:04:24 +00:00
Brian Gaeke
bec1f54a8e Instead of using isDummyPhiInstr, we just compare the opcode with V9::PHI. 
Also, squash a use of TargetInstrInfo::isNop().

llvm-svn: 15905
 2004-08-18 20:04:21 +00:00
Chris Lattner
e05dc155e3 Convert to the new MachineFunctionInfo interface 
llvm-svn: 15904
 2004-08-18 18:13:37 +00:00
Chris Lattner
4987b24267 All targets are now allowed to have their own MachineFunctionInfo objects, 
also, make getInfo do some checking and cast to the appropriate concrete type.

llvm-svn: 15903
 2004-08-18 18:13:16 +00:00
Brian Gaeke
af14dcae5d M_PSEUDO_FLAG is no longer used. Get rid of it and its accessor. 
llvm-svn: 15902
 2004-08-18 17:44:17 +00:00
Brian Gaeke
fe9e248fcc The SparcV9 target no longer uses any pseudoinstructions (SETSW, SETUW, 
SETX) or M_PSEUDO_FLAG.

llvm-svn: 15901
 2004-08-18 17:44:16 +00:00
Brian Gaeke
7d8f0e566d The Create*Const methods don't need to pass around a TargetMachine reference. 
Other minor cleanups.

llvm-svn: 15900
 2004-08-18 17:44:15 +00:00
Brian Gaeke
280e4daba1 Doxygenify some comments. 
Clean up cpReg2MemMI and cpMem2RegMI, and doxygenify comments.
Get rid of their uses of SETSW, which is a pseudoinstruction. We can't
JIT-compile pseudoinstructions at the moment. This was blowing up 252.eon/jit,
which has some HUGE stack frames.
Reduce the uses of constantFitsInImmedField().
Consolidate some assertions.

llvm-svn: 15899
 2004-08-18 17:44:14 +00:00
Chris Lattner
478b640308 Switch V9 over to using the AsmPrinter base class to do its constant printing 
Massive thanks to the brg miester for doing the testing. :)

llvm-svn: 15898
 2004-08-18 05:29:08 +00:00
Chris Lattner
8c5096d223 Rename var 
llvm-svn: 15897
 2004-08-18 02:22:55 +00:00
Chris Lattner
17411aae8b Alkis pointed out that this is not a character (we actually support strings) 
and as such, we should use self revealing names.  Hey, makes sense to me!

llvm-svn: 15896
 2004-08-18 02:22:34 +00:00
Chris Lattner
34334091d5 new method 
llvm-svn: 15895
 2004-08-17 21:38:51 +00:00
Chris Lattner
d8c7f4bf3c Add support for targets without a .zero directive 
llvm-svn: 15894
 2004-08-17 21:38:40 +00:00
Misha Brukman
631bd1c155 This file is no longer used. 
llvm-svn: 15893
 2004-08-17 20:23:33 +00:00
Chris Lattner
8b5695de66 Start using alignment output routines from AsmPrinter. 
Changes to make this more similar to the X86 asmprinter

Fix overalignment of globals.

llvm-svn: 15891
 2004-08-17 19:26:03 +00:00
Chris Lattner
d3d5c1d2a2 Start using alignment output routines from AsmPrinter. 
Changes to make this more similar to the ppc asmprinter

llvm-svn: 15890
 2004-08-17 19:25:42 +00:00
Chris Lattner
75aa7f2853 Add an overload 
llvm-svn: 15889
 2004-08-17 19:17:10 +00:00
Chris Lattner
659175521b Add support for alignment 
llvm-svn: 15888
 2004-08-17 19:14:29 +00:00
Chris Lattner
07fb5b0df4 Add a new helper method to get log2(type alignment) 
llvm-svn: 15887
 2004-08-17 19:13:00 +00:00
Chris Lattner
41fd07b81e Add punctuation, add a new method 
llvm-svn: 15886
 2004-08-17 19:12:44 +00:00
Misha Brukman
011325fa18 Add itostr(long) for our furry 64-bit friends. 
llvm-svn: 15885
 2004-08-17 18:08:52 +00:00
Misha Brukman
d89d44e7ec Ultra-doxygenify some function header comments. 
llvm-svn: 15884
 2004-08-17 17:52:36 +00:00
Chris Lattner
5b69d2d1b5 Check constant expression validity more strictly 
llvm-svn: 15883
 2004-08-17 17:28:46 +00:00
Chris Lattner
54c0c44d38 Work around PR424 for old c/c++ frontends. 
llvm-svn: 15882
 2004-08-17 17:26:41 +00:00
Chris Lattner
7ab985b9a2 Print comments with ; 
llvm-svn: 15881
 2004-08-17 16:27:26 +00:00
Chris Lattner
b8703980b4 Use a designated comment character when printing comments. 
llvm-svn: 15880
 2004-08-17 16:27:05 +00:00
Chris Lattner
05683db298 Allow targets to specify a comment character 
llvm-svn: 15879
 2004-08-17 16:26:36 +00:00
Reid Spencer
02d69598e1 Added a *very* initial cut at a lexicon for LLVM. I don't plan to write 
this whole thing. Just use the pattern in the file to add entries as you
think of them. This will be really helpful for newbies to advanced compiler
optimization techniques such as myself.

llvm-svn: 15878
 2004-08-17 09:38:50 +00:00
Reid Spencer
d445eff4c7 Documented (Java properties file like) syntax of config file format 
Added definitions for some of the configuration items.
Made the document HTML 4.01 Strict compliant.
Ran ispell on it.

llvm-svn: 15877
 2004-08-17 09:18:37 +00:00
Reid Spencer
7bb4c7698a Add a reference to the ComilerDriver documentation. 
llvm-svn: 15876
 2004-08-17 08:01:57 +00:00
Reid Spencer
90f77c960f Bytecode File Format Changes: 
- File format version number bumped to 4
- Writer will now align nothing
- Reader now only expects alignment for version 3 or earlier

llvm-svn: 15875
 2004-08-17 07:45:14 +00:00