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Author SHA1 Message Date
Reid Spencer
7098724fce Fix a copy & paste error .. correct the description of the program. 
llvm-svn: 15623
 2004-08-10 19:18:51 +00:00
Reid Spencer
6792759bcb Adding a simple example of how to use the JIT. 
Contributed by Valery A. Khamenya. THANKS, Valery!

llvm-svn: 15622
 2004-08-10 19:14:36 +00:00
Chris Lattner
332fa9be1c Convert Ii32 instructions over to use the asmprinter generator 
llvm-svn: 15621
 2004-08-10 19:06:36 +00:00
Misha Brukman
861d6cdcb1 DForm 5/6 extended mneumonics take 3 arguments. 
llvm-svn: 15620
 2004-08-10 19:03:31 +00:00
Misha Brukman
1aa8b19a07 Use the target name instead of hard-coding SparcV9. 
llvm-svn: 15616
 2004-08-10 18:31:01 +00:00
Misha Brukman
07e778b251 * Instruction definitions moved to SparcV9InstrInfo.td for consistency 
* Defined PHI instruction and SparcV9 subclass of Target

llvm-svn: 15615
 2004-08-10 18:15:31 +00:00
Misha Brukman
04771d9b7b Renamed SparcV9_Reg.td -> SparcV9RegisterInfo.td for consistency. 
llvm-svn: 15614
 2004-08-10 18:14:04 +00:00
Misha Brukman
fe7a08a933 Fix DForm_4: format is `op r, r, i' 
llvm-svn: 15613
 2004-08-10 18:07:55 +00:00
Misha Brukman
90c2c03a0d Fix comment header, specify type of file `tablegen'. 
llvm-svn: 15612
 2004-08-10 17:37:14 +00:00
Reid Spencer
ae2776b7c1 Finish HTMLizing the document. Configuration section is very crufty. 
llvm-svn: 15611
 2004-08-10 16:40:56 +00:00
Reid Spencer
3c58046c97 Fixed some spellos and grammaros. 
llvm-svn: 15610
 2004-08-10 16:38:18 +00:00
Reid Spencer
9b02858105 Move CompilerDriver.h here. 
llvm-svn: 15609
 2004-08-10 16:29:18 +00:00
Reid Spencer
0cef958976 Initial makefile for the LLVM Compiler Driver. 
llvm-svn: 15608
 2004-08-10 16:27:08 +00:00
Reid Spencer
18752e3fa4 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
068209661a Convert the Ii16 instructions over 
llvm-svn: 15606
 2004-08-10 16:22:02 +00:00
Chris Lattner
315782f0ac Convert all Ii8 instructions over to the autogenerated asmprinter. 
llvm-svn: 15605
 2004-08-10 16:09:54 +00:00
Misha Brukman
84689ebc46 Define the target name so we can use it via TableGen. 
llvm-svn: 15604
 2004-08-10 15:29:15 +00:00
Chris Lattner
660bc91ec4 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
43abe1a0d8 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
7a0fbc70fb 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
d345cd9090 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
3da9167cc4 CodePrinter -> AsmPrinter 
llvm-svn: 15599
 2004-08-09 22:27:45 +00:00
Chris Lattner
32b5c4960c 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
d7924ae0be New testcase 
llvm-svn: 15592
 2004-08-09 21:03:35 +00:00
Misha Brukman
864bf611c6 Do not mention Chris in public Makefiles 
llvm-svn: 15591
 2004-08-09 20:23:44 +00:00
Misha Brukman
64e8914d46 Shorten comment header to 80 cols 
llvm-svn: 15590
 2004-08-09 20:13:14 +00:00
Misha Brukman
f17131571f * Remove UIUC-specific comment 
* Make header comment span 80 cols

llvm-svn: 15589
 2004-08-09 20:07:44 +00:00
Misha Brukman
ce27cea55f 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
f89455f72a Remove Chris-related bytecode-dir comment 
llvm-svn: 15587
 2004-08-09 19:51:49 +00:00
Misha Brukman
65afbbca70 Remove ClassPrefix variable as it's no longer used. 
llvm-svn: 15586
 2004-08-09 19:13:29 +00:00
Misha Brukman
7a352cede0 Use the current target name instead of a ClassPrefix. 
llvm-svn: 15585
 2004-08-09 19:10:43 +00:00
Misha Brukman
3cead84c6c * CFE builds on AIX/PowerPC 
* Wrap long code lines

llvm-svn: 15584
 2004-08-09 18:37:04 +00:00
Misha Brukman
4ebd3108a2 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
ad01c0dbae * 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
a78884fc8a Define the ClassPrefix for SparcV9. 
llvm-svn: 15581
 2004-08-09 17:46:49 +00:00
Misha Brukman
1547d8e8d0 Define a ClassPrefix for PowerPC. 
llvm-svn: 15580
 2004-08-09 17:46:26 +00:00
Misha Brukman
5f8e406838 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
eb8758cc0c 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
ba013330a8 Use instruction formats as defined in the PowerPC ISA manual 
llvm-svn: 15577
 2004-08-09 17:24:04 +00:00
Reid Spencer
2bdb1ce43c 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
11bf63f84a 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
8bf21cd984 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
b588051065 This isn't a bug, it's a missing feature 
llvm-svn: 15571
 2004-08-08 03:33:07 +00:00
Chris Lattner
c5a25532c7 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
0b9b58e550 Add standard print/dump methods to CallGraph classes. 
llvm-svn: 15569
 2004-08-08 03:27:49 +00:00
Chris Lattner
0c29b326fb 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
7f088ed899 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
2c5463e9f4 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
554bdc52b2 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
c5f185c269 Ok get rid of the REST of the tabs 
llvm-svn: 15564
 2004-08-07 07:18:41 +00:00