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13660 Commits

Author SHA1 Message Date
Misha Brukman 591d47113f Renamed SparcV9_Reg.td -> SparcV9RegisterInfo.td for consistency. 
llvm-svn: 15614
 2004-08-10 18:14:04 +00:00
Misha Brukman 09d87b4939 Fix DForm_4: format is `op r, r, i' 
llvm-svn: 15613
 2004-08-10 18:07:55 +00:00
Misha Brukman 17913b3f23 Fix comment header, specify type of file `tablegen'. 
llvm-svn: 15612
 2004-08-10 17:37:14 +00:00
Reid Spencer 424cf6c880 Finish HTMLizing the document. Configuration section is very crufty. 
llvm-svn: 15611
 2004-08-10 16:40:56 +00:00
Reid Spencer a39bf3da7b Fixed some spellos and grammaros. 
llvm-svn: 15610
 2004-08-10 16:38:18 +00:00
Reid Spencer 5532159340 Move CompilerDriver.h here. 
llvm-svn: 15609
 2004-08-10 16:29:18 +00:00
Reid Spencer e70c43de89 Initial makefile for the LLVM Compiler Driver. 
llvm-svn: 15608
 2004-08-10 16:27:08 +00:00
Reid Spencer 89ff1de384 First "do nothing" version of the LLVM Compiler Driver. This version just 
processes command line arguments and allows --help to be used.

llvm-svn: 15607
 2004-08-10 16:26:01 +00:00
Chris Lattner 9f49a91b44 Convert the Ii16 instructions over 
llvm-svn: 15606
 2004-08-10 16:22:02 +00:00
Chris Lattner 4d66b78036 Convert all Ii8 instructions over to the autogenerated asmprinter. 
llvm-svn: 15605
 2004-08-10 16:09:54 +00:00
Misha Brukman 8fbdc9fc4f Define the target name so we can use it via TableGen. 
llvm-svn: 15604
 2004-08-10 15:29:15 +00:00
Chris Lattner 79db057a3b This was a good idea, but until this does not break the build of 
lib/Target/Sparc, we should not use it.

llvm-svn: 15603
 2004-08-10 15:05:18 +00:00
Chris Lattner 1d787355e7 Paper over CBackend/2004-08-09-va-end-null.ll 
Note that this indicates a serious problem with the way we are emitting varargs,
but this should not be properly fixed until after 1.3.

This patch SHOULD go into 1.3.

llvm-svn: 15602
 2004-08-10 00:19:16 +00:00
Chris Lattner cee3c6b1be This testcase causes the CBE to generate code that is not legal C. 
llvm-svn: 15601
 2004-08-09 23:56:17 +00:00
Misha Brukman 189229151f Stub definition of the PowerPC CodeEmitter class; this isn't functional (yet). 
llvm-svn: 15600
 2004-08-09 23:03:59 +00:00
Misha Brukman eca36a5aa0 CodePrinter -> AsmPrinter 
llvm-svn: 15599
 2004-08-09 22:27:45 +00:00
Chris Lattner 8e7260652b Fix InstCombine/2004-08-09-RemInfLoop.llx 
This should go into the 1.3 branch

llvm-svn: 15593
 2004-08-09 21:05:48 +00:00
Chris Lattner cf5dd04f8b New testcase 
llvm-svn: 15592
 2004-08-09 21:03:35 +00:00
Misha Brukman 976381e554 Do not mention Chris in public Makefiles 
llvm-svn: 15591
 2004-08-09 20:23:44 +00:00
Misha Brukman 265fd5dbbd Shorten comment header to 80 cols 
llvm-svn: 15590
 2004-08-09 20:13:14 +00:00
Misha Brukman f1c538e16e * Remove UIUC-specific comment 
* Make header comment span 80 cols

llvm-svn: 15589
 2004-08-09 20:07:44 +00:00
Misha Brukman 876d5f1bad Add note about AIX/PowerPC with disk space requirements. Wrap long line. 
llvm-svn: 15588
 2004-08-09 19:57:01 +00:00
Misha Brukman a71ab1cedd Remove Chris-related bytecode-dir comment 
llvm-svn: 15587
 2004-08-09 19:51:49 +00:00
Misha Brukman 8f951e579b Remove ClassPrefix variable as it's no longer used. 
llvm-svn: 15586
 2004-08-09 19:13:29 +00:00
Misha Brukman 920ae9524d Use the current target name instead of a ClassPrefix. 
llvm-svn: 15585
 2004-08-09 19:10:43 +00:00
Misha Brukman 65c7925816 * CFE builds on AIX/PowerPC 
* Wrap long code lines

llvm-svn: 15584
 2004-08-09 18:37:04 +00:00
Misha Brukman 0eb9cee698 The (future) SparcV8 JIT would do well to have a class prefix. 
llvm-svn: 15583
 2004-08-09 18:13:09 +00:00
Misha Brukman 18d27dc342 * Use Classname and ClassPrefix instead of hard-coded V9 values 
* Simplify code and shorten lines by not recomputing values

llvm-svn: 15582
 2004-08-09 17:47:45 +00:00
Misha Brukman 11bbbb9cdd Define the ClassPrefix for SparcV9. 
llvm-svn: 15581
 2004-08-09 17:46:49 +00:00
Misha Brukman d210ed1855 Define a ClassPrefix for PowerPC. 
llvm-svn: 15580
 2004-08-09 17:46:26 +00:00
Misha Brukman 8f7272c249 Classes need to have a prefix name, so that they can be tacked on to the pieces 
that TableGen creates for them, e.g. CodeEmitter, AsmPrinter, etc.

llvm-svn: 15579
 2004-08-09 17:46:06 +00:00
Misha Brukman b3401c4c50 Generate a code emitter for PowerPC as well, this will be used in the JIT. 
llvm-svn: 15578
 2004-08-09 17:24:32 +00:00
Misha Brukman 5295e1db10 Use instruction formats as defined in the PowerPC ISA manual 
llvm-svn: 15577
 2004-08-09 17:24:04 +00:00
Reid Spencer 4606127bf2 Move information on Configuration files to the ../CompilerDriver.html 
file since it doesn't belong in the man page.

llvm-svn: 15575
 2004-08-09 03:10:39 +00:00
Reid Spencer d5c0ccbe2c This is the initial draft of the Compiler Driver documentation. It is not 
worthy of review at this point. There is much thought and content remaining
to be written.

llvm-svn: 15574
 2004-08-09 03:08:29 +00:00
Reid Spencer 42817b7ea1 Fix stack size processing now that the return address isn't an implied 
push onto the top of the stack like x86, which uses the local area
offset.  This will allow the removal of PowerPCPEI.cpp soon.

llvm-svn: 15573
 2004-08-09 01:24:32 +00:00
Chris Lattner c0171089fb This isn't a bug, it's a missing feature 
llvm-svn: 15571
 2004-08-08 03:33:07 +00:00
Chris Lattner 4956a32c9e Fix another really nasty regression that Anshu pointed out. In cases where 
dangling constant users were removed from a function, causing it to be dead,
we never removed the call graph edge from the external node to the function.

In most cases, this didn't cause a problem (by luck).  This should definitely
go into 1.3

llvm-svn: 15570
 2004-08-08 03:29:50 +00:00
Chris Lattner 6b54110281 Add standard print/dump methods to CallGraph classes. 
llvm-svn: 15569
 2004-08-08 03:27:49 +00:00
Chris Lattner 92b9906199 Two fixes: 
1. Fix a REALLY nasty cyclic replacement issue that Anshu discovered, causing
   nondeterminstic crashes and memory corruption.
2. For performance, don't go inserting constantexpr casts of GV pointers.

This should definitely go into 1.3

llvm-svn: 15568
 2004-08-08 01:30:07 +00:00
Chris Lattner 6a93462144 This DEBUG is buggy. comment it out because it's not worth fixing. This 
should go into 1.3

llvm-svn: 15567
 2004-08-08 01:27:56 +00:00
Reid Spencer 6c70fdd7b8 Added information about the configuration file. This is a temporary home 
for this information as it belongs in a larger document on the subject of
llvmc.

llvm-svn: 15566
 2004-08-07 16:30:14 +00:00
Reid Spencer 2bce8006d5 Get rid of a warning when compiling optimized. Uninitialized variable has 
been initialized.

llvm-svn: 15565
 2004-08-07 15:19:31 +00:00
Chris Lattner 57cafee576 Ok get rid of the REST of the tabs 
llvm-svn: 15564
 2004-08-07 07:18:41 +00:00
Chris Lattner 0ee8279979 Death to tabs 
llvm-svn: 15563
 2004-08-07 07:07:57 +00:00
Reid Spencer e132906258 Correct spelling mistakes. Wrap lines at 80 columns. 
llvm-svn: 15562
 2004-08-06 22:56:49 +00:00
Reid Spencer fd5ea75c3e Various updates suggested by Misha and Chris. Moved material that is 
aimed more at the comiler writer than the llvmc user later in the document.

llvm-svn: 15561
 2004-08-06 22:28:47 +00:00
Brian Gaeke 8d38dee7b4 dumpSavedState has outlived its usefulness. 
llvm-svn: 15555
 2004-08-06 19:11:43 +00:00
Chris Lattner 9ad9ab8952 New testcase for critical 1.3 feature 
llvm-svn: 15553
 2004-08-06 18:09:02 +00:00
Reid Spencer 9a908daf38 First version of a manual page for the llvmc compiler driver. This tool is 
being documented before being written to foster discussion about what the
tool should do. Eventually, we'll achieve a decision point at which time
this document forms the requirements for the tool from which it will be
coded.

llvm-svn: 15552
 2004-08-06 16:58:48 +00:00