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
189229151f
Stub definition of the PowerPC CodeEmitter class; this isn't functional (yet).
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llvm-svn: 15600
2004-08-09 23:03:59 +00:00
eca36a5aa0
CodePrinter -> AsmPrinter
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llvm-svn: 15599
2004-08-09 22:27:45 +00:00
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
cf5dd04f8b
New testcase
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llvm-svn: 15592
2004-08-09 21:03:35 +00:00
976381e554
Do not mention Chris in public Makefiles
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llvm-svn: 15591
2004-08-09 20:23:44 +00:00
265fd5dbbd
Shorten comment header to 80 cols
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llvm-svn: 15590
2004-08-09 20:13:14 +00:00
f1c538e16e
* Remove UIUC-specific comment
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* Make header comment span 80 cols
llvm-svn: 15589
2004-08-09 20:07:44 +00:00
876d5f1bad
Add note about AIX/PowerPC with disk space requirements. Wrap long line.
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llvm-svn: 15588
2004-08-09 19:57:01 +00:00
a71ab1cedd
Remove Chris-related bytecode-dir comment
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llvm-svn: 15587
2004-08-09 19:51:49 +00:00
8f951e579b
Remove ClassPrefix variable as it's no longer used.
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llvm-svn: 15586
2004-08-09 19:13:29 +00:00
920ae9524d
Use the current target name instead of a ClassPrefix.
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llvm-svn: 15585
2004-08-09 19:10:43 +00:00
65c7925816
* CFE builds on AIX/PowerPC
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* Wrap long code lines
llvm-svn: 15584
2004-08-09 18:37:04 +00:00
0eb9cee698
The (future) SparcV8 JIT would do well to have a class prefix.
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llvm-svn: 15583
2004-08-09 18:13:09 +00:00
18d27dc342
* Use Classname and ClassPrefix instead of hard-coded V9 values
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* Simplify code and shorten lines by not recomputing values
llvm-svn: 15582
2004-08-09 17:47:45 +00:00
11bbbb9cdd
Define the ClassPrefix for SparcV9.
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llvm-svn: 15581
2004-08-09 17:46:49 +00:00
d210ed1855
Define a ClassPrefix for PowerPC.
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llvm-svn: 15580
2004-08-09 17:46:26 +00:00
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
b3401c4c50
Generate a code emitter for PowerPC as well, this will be used in the JIT.
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llvm-svn: 15578
2004-08-09 17:24:32 +00:00
5295e1db10
Use instruction formats as defined in the PowerPC ISA manual
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llvm-svn: 15577
2004-08-09 17:24:04 +00:00
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
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
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
c0171089fb
This isn't a bug, it's a missing feature
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llvm-svn: 15571
2004-08-08 03:33:07 +00:00
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
6b54110281
Add standard print/dump methods to CallGraph classes.
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llvm-svn: 15569
2004-08-08 03:27:49 +00:00
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
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
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
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
57cafee576
Ok get rid of the REST of the tabs
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llvm-svn: 15564
2004-08-07 07:18:41 +00:00
0ee8279979
Death to tabs
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llvm-svn: 15563
2004-08-07 07:07:57 +00:00
e132906258
Correct spelling mistakes. Wrap lines at 80 columns.
...
llvm-svn: 15562
2004-08-06 22:56:49 +00:00
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
8d38dee7b4
dumpSavedState has outlived its usefulness.
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llvm-svn: 15555
2004-08-06 19:11:43 +00:00
9ad9ab8952
New testcase for critical 1.3 feature
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llvm-svn: 15553
2004-08-06 18:09:02 +00:00
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
079fbde482
Split assertion to two in order to give better assertion messages.
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llvm-svn: 15543
2004-08-06 14:33:37 +00:00
5064097632
Now without stinky dos newlines!
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llvm-svn: 15537
2004-08-06 07:45:37 +00:00
a8dcf2423e
Changes commited for Nate Begeman:
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Use a PowerPC specific prolog epilog inserter to control where spilled
callee save regs are placed on the stack.
Get rid of implicit return address stack slot, save return address reg
(LR) in appropriate slot
Improve code generated for functions that don't have calls or access
globals
Note from Chris: PowerPCPEI will eventually be eliminated, once the
functionality is merged into CodeGen/PrologEpilogInserter.cpp
llvm-svn: 15536
2004-08-06 06:58:50 +00:00
a1a0643e38
Update the To-Do list according to my notes + assertions
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llvm-svn: 15535
2004-08-06 04:38:13 +00:00
2fc39a9c2f
Added Louis Gerbarg. Louis is given credit in the CREDITS.TXT file, so I
...
assume Louis also holds copyright.
llvm-svn: 15534
2004-08-05 23:46:27 +00:00
d21e3d020e
More prominantly mention ppc support, more accurately describe its status
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llvm-svn: 15533
2004-08-05 21:53:13 +00:00
467ea6be23
* Mention PowerPC as new feature, and experimental feature
...
* Wrap long lines to 80 cols
llvm-svn: 15532
2004-08-05 21:04:03 +00:00
e7ccf6445e
Add additional copyright notice for the PowerPC backend.
...
Thanks Nate!
llvm-svn: 15531
2004-08-05 20:36:00 +00:00
c51892528b
Split out -disable-codegen into -disable-llc and -disable-jit.
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llvm-svn: 15530
2004-08-05 19:54:59 +00:00
72b2a27617
We now have the PowerPC backend, thanks to Nate Begeman and Luis Gerbarg!
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llvm-svn: 15529
2004-08-05 19:09:47 +00:00
7d41ed5271
Simplify makefile by combining all TableGen dependencies into one variable
...
llvm-svn: 15527
2004-08-05 18:34:15 +00:00
c76471842a
while we're at it, make the libraries be on separate lines
...
llvm-svn: 15526
2004-08-05 18:32:57 +00:00
eabe770156
Lines need to end with \ to make sure they're actually continued
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llvm-svn: 15525
2004-08-05 18:31:33 +00:00
Chris Lattner