Misha Brukman [Fri, 2 Jul 2004 17:54:38 +0000 (17:54 +0000)]
Add FIXME notes for spilling int/fp regs (need to calculate stack space).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14581
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Misha Brukman [Fri, 2 Jul 2004 16:23:17 +0000 (16:23 +0000)]
* Wrap long lines
* Mention the HTML/man page output from single POD source file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14580
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Misha Brukman [Fri, 2 Jul 2004 16:06:19 +0000 (16:06 +0000)]
* Standardize manpage output: program name bold, options italic/emphasized
* Make links in SEE ALSO section of manpages short without "the ... manpage"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14579
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Misha Brukman [Fri, 2 Jul 2004 15:48:33 +0000 (15:48 +0000)]
The HTML documentation is now automatically generated from POD source.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14578
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Misha Brukman [Fri, 2 Jul 2004 15:46:55 +0000 (15:46 +0000)]
* Link to the POD-generated HTML documentation
* Updated llvm-abcd to llvm-bcanalyzer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14577
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Misha Brukman [Fri, 2 Jul 2004 15:42:20 +0000 (15:42 +0000)]
Make `args' stand out as bold, delete confusing elipsis at the end of cmdline.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14576
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Misha Brukman [Fri, 2 Jul 2004 15:37:53 +0000 (15:37 +0000)]
HTML links in PODs must be absolute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14575
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Misha Brukman [Fri, 2 Jul 2004 15:36:29 +0000 (15:36 +0000)]
Simplify wording: `the bugpoint tool' can just become `bugpoint'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14574
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Misha Brukman [Fri, 2 Jul 2004 15:32:49 +0000 (15:32 +0000)]
llvm-abcd has become llvm-bcanalyzer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14573
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Brian Gaeke [Fri, 2 Jul 2004 07:01:31 +0000 (07:01 +0000)]
Fix use-before-def thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14570
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Reid Spencer [Fri, 2 Jul 2004 06:27:12 +0000 (06:27 +0000)]
Add a note about implementing interprocedural register allocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14569
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Brian Gaeke [Fri, 2 Jul 2004 05:59:20 +0000 (05:59 +0000)]
Build llvm-bcanalyzer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14568
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Chris Lattner [Fri, 2 Jul 2004 05:52:23 +0000 (05:52 +0000)]
Revert patches 1.79 and 1.80 which had to do with dead MBB's. Now that they
don't exist, we don't have to pretend to handle them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14567
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Chris Lattner [Fri, 2 Jul 2004 05:49:11 +0000 (05:49 +0000)]
Fix potential problems with unreachable basic blocks.
Also, while noone's looking, add support for constant expressions. Wait,
I said not to look!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14566
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Chris Lattner [Fri, 2 Jul 2004 05:48:42 +0000 (05:48 +0000)]
Fix all of those problems that the PPC backend has running 176.gcc :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14565
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Chris Lattner [Fri, 2 Jul 2004 05:46:41 +0000 (05:46 +0000)]
Remove dead blocks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14564
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Chris Lattner [Fri, 2 Jul 2004 05:46:10 +0000 (05:46 +0000)]
Add a trivially simple pass to delete unreachable blocks from the CFG. This
pass is required to paper over problems in the code generator (primarily
live variables and its clients) which doesn't really have any well defined
semantics for unreachable code.
The proper solution to this problem is to have instruction selectors not
select blocks that are unreachable. Until we have a instruction selection
framework available for use, however, we can't expect all instruction
selector writers to do this. Until then, this pass should be used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14563
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Chris Lattner [Fri, 2 Jul 2004 05:44:13 +0000 (05:44 +0000)]
Add a new pass for code generators to use
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14562
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Chris Lattner [Fri, 2 Jul 2004 05:43:51 +0000 (05:43 +0000)]
Make this testcase more interesting
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14561
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Brian Gaeke [Fri, 2 Jul 2004 05:30:01 +0000 (05:30 +0000)]
Get rid of a dead variable, and fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14560
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Brian Gaeke [Fri, 2 Jul 2004 04:57:37 +0000 (04:57 +0000)]
Add M_TERMINATOR_FLAG to terminator instructions (branches and returns).
Also, the RETURN instructions are not used in the sparcv9 backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14559
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Brian Gaeke [Fri, 2 Jul 2004 04:57:35 +0000 (04:57 +0000)]
RETURN instructions are not used in the sparc backend.
When in doubt, stamp it out!!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14558
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Reid Spencer [Fri, 2 Jul 2004 03:45:32 +0000 (03:45 +0000)]
llvm-abcd tool name changed to llvm-bcanalyzer: see llvm-bcanalyzer.pod.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14557
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Reid Spencer [Fri, 2 Jul 2004 03:44:14 +0000 (03:44 +0000)]
Podified documentation for the llvm-bcanalyzer tool (nee llvm-abcd).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14556
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Reid Spencer [Fri, 2 Jul 2004 03:22:53 +0000 (03:22 +0000)]
Name Change: llvm-abcd -> llvm-bcanalyzer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14555
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Misha Brukman [Thu, 1 Jul 2004 21:35:00 +0000 (21:35 +0000)]
* Follow the PowerPC convention of leaving 24 bytes for linking on the stack.
* Also leave space for spilling integer registers (this should be calculated)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14554
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Misha Brukman [Thu, 1 Jul 2004 21:34:10 +0000 (21:34 +0000)]
* Get rid of constant-expr handling code: we use the ConstantExpr lowering pass
* Use the SetCC handling code in the format of Brian's V8
* Add FIXMEs where calls to functions are being made without adding them to the
Module first... they cause missing symbols at assembly-time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14553
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Misha Brukman [Thu, 1 Jul 2004 21:27:59 +0000 (21:27 +0000)]
Wrap long line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14552
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Misha Brukman [Thu, 1 Jul 2004 21:24:50 +0000 (21:24 +0000)]
* Do not allocate r0 as we use it indiscriminantly in the instr selector.
* Do not define CR register class because we don't (yet) have the i4 type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14551
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Misha Brukman [Thu, 1 Jul 2004 21:09:12 +0000 (21:09 +0000)]
Check if operand has an allocated reg before requesting it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14550
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Misha Brukman [Thu, 1 Jul 2004 20:42:00 +0000 (20:42 +0000)]
* Doxygenify comments
* Tabs-to-spaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14549
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Chris Lattner [Thu, 1 Jul 2004 20:41:43 +0000 (20:41 +0000)]
Fix broken links
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14548
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Brian Gaeke [Thu, 1 Jul 2004 20:29:08 +0000 (20:29 +0000)]
bug. point. pod.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14547
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Chris Lattner [Thu, 1 Jul 2004 20:23:52 +0000 (20:23 +0000)]
Add much better assertion checking for load and store insts.
Contributed by Vladimir Merzliakov!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14546
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Chris Lattner [Thu, 1 Jul 2004 20:22:31 +0000 (20:22 +0000)]
Move init methods out of line to enable better assertions, contributed
by Vladimir Merzliakov!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14545
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Brian Gaeke [Thu, 1 Jul 2004 20:10:40 +0000 (20:10 +0000)]
bugpoint command guide has been designated a full-fledged "doc".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14544
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Brian Gaeke [Thu, 1 Jul 2004 20:07:15 +0000 (20:07 +0000)]
abcd pod document
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14543
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Brian Gaeke [Thu, 1 Jul 2004 19:40:36 +0000 (19:40 +0000)]
llvm-nm pod format man page.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14542
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Brian Gaeke [Thu, 1 Jul 2004 19:27:10 +0000 (19:27 +0000)]
Make this pass use a more specific debug message than "Processing:".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14541
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Misha Brukman [Thu, 1 Jul 2004 18:34:46 +0000 (18:34 +0000)]
Fix grammar: remove `our' as it no longer makes sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14540
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Chris Lattner [Thu, 1 Jul 2004 18:25:59 +0000 (18:25 +0000)]
This is more of an "llvm team" thing by now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14539
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Misha Brukman [Thu, 1 Jul 2004 18:00:42 +0000 (18:00 +0000)]
llvm-db is in alpha stage, this document is a placeholder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14538
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Misha Brukman [Thu, 1 Jul 2004 17:59:53 +0000 (17:59 +0000)]
Fix links to llvmgcc and llvmgxx
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14537
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Misha Brukman [Thu, 1 Jul 2004 17:53:27 +0000 (17:53 +0000)]
gccld enters the Hall of POD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14536
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Misha Brukman [Thu, 1 Jul 2004 17:52:58 +0000 (17:52 +0000)]
Make the text of the link to llvmgxx.html more appropriate: `llvmg++'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14535
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Chris Lattner [Thu, 1 Jul 2004 17:32:59 +0000 (17:32 +0000)]
Handle targets where alignment can be bigger than the size of the data.
Contributed by Vladimir Prus!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14534
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Misha Brukman [Thu, 1 Jul 2004 17:20:53 +0000 (17:20 +0000)]
Fix grammar in Stacker doc description.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14533
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Misha Brukman [Thu, 1 Jul 2004 16:59:05 +0000 (16:59 +0000)]
Mention llvm-abcd, point out difference between it and `analyze'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14532
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Misha Brukman [Thu, 1 Jul 2004 16:04:49 +0000 (16:04 +0000)]
Change format of CommandGuide index page to look like other docs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14531
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Misha Brukman [Thu, 1 Jul 2004 15:33:24 +0000 (15:33 +0000)]
* `The' isn't necessary in front of LLVM
* Wrap long line
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14530
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Misha Brukman [Thu, 1 Jul 2004 15:25:04 +0000 (15:25 +0000)]
Fresh from the LLVM baker's oven: opt and analyze pods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14529
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Misha Brukman [Thu, 1 Jul 2004 14:51:26 +0000 (14:51 +0000)]
Add llvm-g++ and llvm-gcc pod documentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14528
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Misha Brukman [Thu, 1 Jul 2004 14:47:05 +0000 (14:47 +0000)]
Fix link to llvmgcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14527
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Misha Brukman [Thu, 1 Jul 2004 13:52:35 +0000 (13:52 +0000)]
Make links relative instead of absolute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14525
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Chris Lattner [Thu, 1 Jul 2004 06:29:07 +0000 (06:29 +0000)]
Make sure that we destroy the MBB's, with all of their instructions, before
any other data structures
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14524
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Chris Lattner [Thu, 1 Jul 2004 06:15:32 +0000 (06:15 +0000)]
Now that MachineFunction/MachineBasicBlock keep a mapping of blocks to ID #'s
use them instead of a local LiveVariables numbering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14523
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Chris Lattner [Thu, 1 Jul 2004 06:14:57 +0000 (06:14 +0000)]
Now that we have happy mappings from MBBs->numbers, use them instead of keeping
a LV private map
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14522
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Chris Lattner [Thu, 1 Jul 2004 06:02:27 +0000 (06:02 +0000)]
Change MBB autonumber a bit to get the reverse mapping as well as a forward
mapping
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14521
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Chris Lattner [Thu, 1 Jul 2004 06:02:07 +0000 (06:02 +0000)]
Instance var no longer exists
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14520
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Chris Lattner [Thu, 1 Jul 2004 06:01:36 +0000 (06:01 +0000)]
Change the implementation of the autonumbering for MBB's a bit to provide
the reverse mapping as well as the mapping from MBB->unsigned
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14519
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Chris Lattner [Thu, 1 Jul 2004 04:29:47 +0000 (04:29 +0000)]
Start using MBB numbers directly instead of going through the live variables
map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14518
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Chris Lattner [Thu, 1 Jul 2004 04:24:29 +0000 (04:24 +0000)]
Instead of building a private numbering of MBB's use brg's nifty auto-numbering.
Also convert df_iterator -> df_ext_iterator for subsequent stuff I'm doing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14517
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Chris Lattner [Thu, 1 Jul 2004 04:11:35 +0000 (04:11 +0000)]
Fix testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14516
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Chris Lattner [Thu, 1 Jul 2004 04:10:15 +0000 (04:10 +0000)]
-debug option does not exist in a release build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14515
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Chris Lattner [Thu, 1 Jul 2004 04:09:14 +0000 (04:09 +0000)]
Fix testcase. For some reason this was failing only with a release build and
not with a debug build? Rather testrunner only caught it in that case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14514
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Reid Spencer [Thu, 1 Jul 2004 02:32:42 +0000 (02:32 +0000)]
Added a command page for the llvm-abcd tool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14513
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Misha Brukman [Wed, 30 Jun 2004 22:11:03 +0000 (22:11 +0000)]
Fix indentation to be 2 spaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14512
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Misha Brukman [Wed, 30 Jun 2004 22:00:45 +0000 (22:00 +0000)]
* Coalesce the handy CALL* alias opcodes with the standard ones
* Congregate more branch-and-link opcodes together
* Mark FP, CPR, and special registers as volatile across calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14511
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Misha Brukman [Wed, 30 Jun 2004 21:54:50 +0000 (21:54 +0000)]
* Allow more registers to be allocated from the general register pool
* Define the condition register class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14510
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Misha Brukman [Wed, 30 Jun 2004 21:54:12 +0000 (21:54 +0000)]
* Inquire about the number of operands from the instruction directly
* Only check for a register if we are sure the instruction has one allocated
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14509
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Misha Brukman [Wed, 30 Jun 2004 21:47:40 +0000 (21:47 +0000)]
visitSetCondInst() takes a parameter of type `SetCondInst'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14508
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Jonathan Manton [Wed, 30 Jun 2004 18:10:30 +0000 (18:10 +0000)]
Fixed the tutorial to indicate that we needed to use the llvm namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14507
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Misha Brukman [Wed, 30 Jun 2004 00:09:12 +0000 (00:09 +0000)]
Always assume a function may have calls because the printer may add `bl' to get
the PC in a code sequence for global variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14506
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Misha Brukman [Tue, 29 Jun 2004 23:45:05 +0000 (23:45 +0000)]
* Don't save LR when outputting globals: it's already saved on the stack once
for the function
* Registers aren't necessarily sequential wrt their enums, don't rely on it
when emitting function arguments into sequential registers
* Remove X86-specific comments about AL/BL/AH/BH/EDX/etc
* Add an abort() for an unimplemented signed right shift
* The src operand for a GEP was never emitted! Fixed.
* We can skip zero-valued GEP indices as they are no-ops.
"Hello, World!" now works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14505
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Misha Brukman [Tue, 29 Jun 2004 23:40:57 +0000 (23:40 +0000)]
* Stop using BBNumbering, we don't really need it
* Only increment labelNumber once, because it's used by both Load{hi,lo}Addr
* There is no .bss section on PowerPC
* Use .align 2 instead of other random numbers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14504
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Reid Spencer [Tue, 29 Jun 2004 23:39:24 +0000 (23:39 +0000)]
Fix order and line length of fixed bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14503
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Misha Brukman [Tue, 29 Jun 2004 23:38:26 +0000 (23:38 +0000)]
Set up the prologue and epilogue to be more like the manual and GCC output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14502
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Misha Brukman [Tue, 29 Jun 2004 23:37:36 +0000 (23:37 +0000)]
* Use LA instead of LWZ for LoadLoAddr
* Specify the isCall bit and caller-save registers for some call instrs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14501
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Misha Brukman [Tue, 29 Jun 2004 23:35:32 +0000 (23:35 +0000)]
Only allocate non-volatile registers R13-31 (for now).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14500
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Reid Spencer [Tue, 29 Jun 2004 23:34:27 +0000 (23:34 +0000)]
Implement verification feature.
Ensure output occurs even in the face of an error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14499
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Reid Spencer [Tue, 29 Jun 2004 23:33:31 +0000 (23:33 +0000)]
The analyzer code now lives in the bcreader library. The bcanalyzer lib
is no more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14498
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Misha Brukman [Tue, 29 Jun 2004 23:33:20 +0000 (23:33 +0000)]
Lower ConstantExpressions before the code generator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14497
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Reid Spencer [Tue, 29 Jun 2004 23:32:41 +0000 (23:32 +0000)]
Remove files no longer needed. ConstantReader and InstructionReader were
integrated into Reader. Parser.* was just a bad idea. AnalyzerInternals.h
is no longer needed. ReaderPrimitives.h was integrated into Reader.h and
Reader.cpp. Dumper.cpp was integrated into Analyzer.cpp. ReaderInternals.h
became Reader.h. AnalyzerWrappers.cpp was integerated into
ReaderWrappers.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14496
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Reid Spencer [Tue, 29 Jun 2004 23:31:01 +0000 (23:31 +0000)]
This is a slimming down of the previous ReaderInternals.h that just
declares the BytecodeReader class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14495
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Reid Spencer [Tue, 29 Jun 2004 23:29:38 +0000 (23:29 +0000)]
MAJOR REWRITE.
- stop passing Buf/BufEnd to every function (now member vars)
- internalize things that used to be in a header file that no one else
included/needed.
- Remove defunct BCR_TRACE lines
- Standardize error handling with the PARSE_ERROR macro.
- Integrate ConstantReader.cpp and InstructionReader.cpp and reorgnize
the definition order so that gcc has a chance at optimizing this module
- Standardize case and style of method names.
- Eliminate unneeded header files
- Prepare for Type != Value (bug122) change by splitting Types into their
own data structures.
- Implement the BytecodeHandler interface calls.
- Provide default implementation of BytecodeHandler interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14494
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Reid Spencer [Tue, 29 Jun 2004 23:24:14 +0000 (23:24 +0000)]
Adjustments to allow Bytecode Reading to support the BytecodeHandler
interface which is called by the reader if a BytecodeHandler is provided.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14493
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Reid Spencer [Tue, 29 Jun 2004 23:23:12 +0000 (23:23 +0000)]
Merge Dumper.cpp and AnalyzerWrappers.cpp into this file. Also, adjust the
dumping facility to produce useful output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14492
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Reid Spencer [Tue, 29 Jun 2004 23:21:53 +0000 (23:21 +0000)]
Analyzer moved to ../Reader directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14491
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Reid Spencer [Tue, 29 Jun 2004 23:21:16 +0000 (23:21 +0000)]
Remove newly defunct Analyzer directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14490
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Reid Spencer [Tue, 29 Jun 2004 23:20:03 +0000 (23:20 +0000)]
Provide support for the BytecodeHandler interface which will be called by
the bcreader if one is supplied to the bytecode reader's interface
functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14489
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Reid Spencer [Tue, 29 Jun 2004 23:18:52 +0000 (23:18 +0000)]
Fix include guard
Adjust comments
Make handlers for constants provide useful information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14488
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Reid Spencer [Tue, 29 Jun 2004 23:17:34 +0000 (23:17 +0000)]
Adjust comments to match code.
Allow analysis to return the module created by the bcreader.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14487
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Misha Brukman [Tue, 29 Jun 2004 19:43:20 +0000 (19:43 +0000)]
Fix associativity of parameters to assert(): now it actually makes sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14483
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Misha Brukman [Tue, 29 Jun 2004 19:28:53 +0000 (19:28 +0000)]
Convert tabs to spaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14482
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Misha Brukman [Tue, 29 Jun 2004 17:14:42 +0000 (17:14 +0000)]
* Fix saving LR in function prologue
* Adjust epilogue restore sequence to match the PowerPC documentation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14480
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Misha Brukman [Tue, 29 Jun 2004 17:13:26 +0000 (17:13 +0000)]
Assembly syntax/comment fixes by Nate Begeman.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14479
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Vikram S. Adve [Tue, 29 Jun 2004 14:20:27 +0000 (14:20 +0000)]
Restoring this file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14478
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Chris Lattner [Tue, 29 Jun 2004 07:20:16 +0000 (07:20 +0000)]
The code generator should work with unreachable blocks. If not, then this
is a bug that should be fixed in the code generator, not papered over with
the simplifycfg pass. Eliminating this makes bugpoint much more useful
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14477
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Chris Lattner [Tue, 29 Jun 2004 07:17:12 +0000 (07:17 +0000)]
I believe that the code generator now properly handles dead basic blocks. If not,
this is a bug, and should be fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14476
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Chris Lattner [Tue, 29 Jun 2004 07:16:23 +0000 (07:16 +0000)]
In line with the previous patch, do not assert out if analyzing a dead basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14475
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