Commit Graph

12873 Commits

Author SHA1 Message Date
Chris Lattner
d61ef00bc5 Since we are in the department of redundancy department, at least be correct
llvm-svn: 14582
2004-07-02 18:41:18 +00:00
Misha Brukman
607dd868a8 Add FIXME notes for spilling int/fp regs (need to calculate stack space).
llvm-svn: 14581
2004-07-02 17:54:38 +00:00
Misha Brukman
b57bd4dfde * Wrap long lines
* Mention the HTML/man page output from single POD source file

llvm-svn: 14580
2004-07-02 16:23:17 +00:00
Misha Brukman
8f7c4a4f5b * Standardize manpage output: program name bold, options italic/emphasized
* Make links in SEE ALSO section of manpages short without "the ... manpage"

llvm-svn: 14579
2004-07-02 16:06:19 +00:00
Misha Brukman
3656912f2b The HTML documentation is now automatically generated from POD source.
llvm-svn: 14578
2004-07-02 15:48:33 +00:00
Misha Brukman
b632df4410 * Link to the POD-generated HTML documentation
* Updated llvm-abcd to llvm-bcanalyzer

llvm-svn: 14577
2004-07-02 15:46:55 +00:00
Misha Brukman
56b86cedc3 Make `args' stand out as bold, delete confusing elipsis at the end of cmdline.
llvm-svn: 14576
2004-07-02 15:42:20 +00:00
Misha Brukman
49d1e6a991 HTML links in PODs must be absolute.
llvm-svn: 14575
2004-07-02 15:37:53 +00:00
Misha Brukman
5bfd99cd23 Simplify wording: the bugpoint tool' can just become bugpoint'.
llvm-svn: 14574
2004-07-02 15:36:29 +00:00
Misha Brukman
83f5d08485 llvm-abcd has become llvm-bcanalyzer
llvm-svn: 14573
2004-07-02 15:32:49 +00:00
Brian Gaeke
318c4cf9c2 Fix use-before-def thinko
llvm-svn: 14570
2004-07-02 07:01:31 +00:00
Reid Spencer
38f04cdb64 Add a note about implementing interprocedural register allocation.
llvm-svn: 14569
2004-07-02 06:27:12 +00:00
Brian Gaeke
ca29562605 Build llvm-bcanalyzer
llvm-svn: 14568
2004-07-02 05:59:20 +00:00
Chris Lattner
5b96ed7d1b 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.

llvm-svn: 14567
2004-07-02 05:52:23 +00:00
Chris Lattner
c83e510819 Fix potential problems with unreachable basic blocks.
Also, while noone's looking, add support for constant expressions.  Wait,
I said not to look!

llvm-svn: 14566
2004-07-02 05:49:11 +00:00
Chris Lattner
a99a36881f Fix all of those problems that the PPC backend has running 176.gcc :)
llvm-svn: 14565
2004-07-02 05:48:42 +00:00
Chris Lattner
6da0499f4b Remove dead blocks
llvm-svn: 14564
2004-07-02 05:46:41 +00:00
Chris Lattner
1e20aefbcb 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.

llvm-svn: 14563
2004-07-02 05:46:10 +00:00
Chris Lattner
c71f8fcb8e Add a new pass for code generators to use
llvm-svn: 14562
2004-07-02 05:44:13 +00:00
Chris Lattner
09b3764b2f Make this testcase more interesting
llvm-svn: 14561
2004-07-02 05:43:51 +00:00
Brian Gaeke
96e0f832f8 Get rid of a dead variable, and fix a typo in a comment.
llvm-svn: 14560
2004-07-02 05:30:01 +00:00
Brian Gaeke
b92c136437 Add M_TERMINATOR_FLAG to terminator instructions (branches and returns).
Also, the RETURN instructions are not used in the sparcv9 backend.

llvm-svn: 14559
2004-07-02 04:57:37 +00:00
Brian Gaeke
62ceddefe8 RETURN instructions are not used in the sparc backend.
When in doubt, stamp it out!!

llvm-svn: 14558
2004-07-02 04:57:35 +00:00
Reid Spencer
fce9630df9 llvm-abcd tool name changed to llvm-bcanalyzer: see llvm-bcanalyzer.pod.
llvm-svn: 14557
2004-07-02 03:45:32 +00:00
Reid Spencer
0ce375cd35 Podified documentation for the llvm-bcanalyzer tool (nee llvm-abcd).
llvm-svn: 14556
2004-07-02 03:44:14 +00:00
Reid Spencer
1642054814 Name Change: llvm-abcd -> llvm-bcanalyzer
llvm-svn: 14555
2004-07-02 03:22:53 +00:00
Misha Brukman
c9ecaeb69d * Follow the PowerPC convention of leaving 24 bytes for linking on the stack.
* Also leave space for spilling integer registers (this should be calculated)

llvm-svn: 14554
2004-07-01 21:35:00 +00:00
Misha Brukman
f5deab6100 * 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.

llvm-svn: 14553
2004-07-01 21:34:10 +00:00
Misha Brukman
1546c2e9c0 Wrap long line
llvm-svn: 14552
2004-07-01 21:27:59 +00:00
Misha Brukman
e409874a9f * 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

llvm-svn: 14551
2004-07-01 21:24:50 +00:00
Misha Brukman
b296163bb1 Check if operand has an allocated reg before requesting it.
llvm-svn: 14550
2004-07-01 21:09:12 +00:00
Misha Brukman
3f5007bdd0 * Doxygenify comments
* Tabs-to-spaces

llvm-svn: 14549
2004-07-01 20:42:00 +00:00
Chris Lattner
f929c8345c Fix broken links
llvm-svn: 14548
2004-07-01 20:41:43 +00:00
Brian Gaeke
f6f31e2ec6 bug. point. pod.
llvm-svn: 14547
2004-07-01 20:29:08 +00:00
Chris Lattner
f3e46315fb Add much better assertion checking for load and store insts.
Contributed by Vladimir Merzliakov!

llvm-svn: 14546
2004-07-01 20:23:52 +00:00
Chris Lattner
4a33b02af8 Move init methods out of line to enable better assertions, contributed
by Vladimir Merzliakov!

llvm-svn: 14545
2004-07-01 20:22:31 +00:00
Brian Gaeke
9286794962 bugpoint command guide has been designated a full-fledged "doc".
llvm-svn: 14544
2004-07-01 20:10:40 +00:00
Brian Gaeke
1d629ef517 abcd pod document
llvm-svn: 14543
2004-07-01 20:07:15 +00:00
Brian Gaeke
55a0f374d2 llvm-nm pod format man page.
llvm-svn: 14542
2004-07-01 19:40:36 +00:00
Brian Gaeke
dbf4f13e85 Make this pass use a more specific debug message than "Processing:".
llvm-svn: 14541
2004-07-01 19:27:10 +00:00
Misha Brukman
46ee64aeb6 Fix grammar: remove `our' as it no longer makes sense.
llvm-svn: 14540
2004-07-01 18:34:46 +00:00
Chris Lattner
bbfd9227d1 This is more of an "llvm team" thing by now
llvm-svn: 14539
2004-07-01 18:25:59 +00:00
Misha Brukman
aaa35af487 llvm-db is in alpha stage, this document is a placeholder.
llvm-svn: 14538
2004-07-01 18:00:42 +00:00
Misha Brukman
30bb8f9ce8 Fix links to llvmgcc and llvmgxx
llvm-svn: 14537
2004-07-01 17:59:53 +00:00
Misha Brukman
7fce32a543 gccld enters the Hall of POD.
llvm-svn: 14536
2004-07-01 17:53:27 +00:00
Misha Brukman
f004028ed3 Make the text of the link to llvmgxx.html more appropriate: `llvmg++'.
llvm-svn: 14535
2004-07-01 17:52:58 +00:00
Chris Lattner
3fd0ea69f6 Handle targets where alignment can be bigger than the size of the data.
Contributed by Vladimir Prus!

llvm-svn: 14534
2004-07-01 17:32:59 +00:00
Misha Brukman
1794ab7d26 Fix grammar in Stacker doc description.
llvm-svn: 14533
2004-07-01 17:20:53 +00:00
Misha Brukman
17cfcdf632 Mention llvm-abcd, point out difference between it and `analyze'.
llvm-svn: 14532
2004-07-01 16:59:05 +00:00
Misha Brukman
e38f5b06d8 Change format of CommandGuide index page to look like other docs.
llvm-svn: 14531
2004-07-01 16:04:49 +00:00