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13100 Commits

Author SHA1 Message Date
Misha Brukman d028593c6e * 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 1f3a7f0255 Wrap long line 
llvm-svn: 14552
 2004-07-01 21:27:59 +00:00
Misha Brukman d575287551 * 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 fcc59bd0e0 Check if operand has an allocated reg before requesting it. 
llvm-svn: 14550
 2004-07-01 21:09:12 +00:00
Misha Brukman 20709326a1 * Doxygenify comments 
* Tabs-to-spaces

llvm-svn: 14549
 2004-07-01 20:42:00 +00:00
Chris Lattner 80b3aeafc0 Fix broken links 
llvm-svn: 14548
 2004-07-01 20:41:43 +00:00
Brian Gaeke d4ba0a5721 bug. point. pod. 
llvm-svn: 14547
 2004-07-01 20:29:08 +00:00
Chris Lattner 5b20870830 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 153cd4ed30 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 3785ca3df3 bugpoint command guide has been designated a full-fledged "doc". 
llvm-svn: 14544
 2004-07-01 20:10:40 +00:00
Brian Gaeke b8a340a3bf abcd pod document 
llvm-svn: 14543
 2004-07-01 20:07:15 +00:00
Brian Gaeke cc7cafb371 llvm-nm pod format man page. 
llvm-svn: 14542
 2004-07-01 19:40:36 +00:00
Brian Gaeke 163c87fc32 Make this pass use a more specific debug message than "Processing:". 
llvm-svn: 14541
 2004-07-01 19:27:10 +00:00
Misha Brukman fa3561c603 Fix grammar: remove `our' as it no longer makes sense. 
llvm-svn: 14540
 2004-07-01 18:34:46 +00:00
Chris Lattner 8a9d11b1bc This is more of an "llvm team" thing by now 
llvm-svn: 14539
 2004-07-01 18:25:59 +00:00
Misha Brukman 0667a12dcd llvm-db is in alpha stage, this document is a placeholder. 
llvm-svn: 14538
 2004-07-01 18:00:42 +00:00
Misha Brukman 3121ce052f Fix links to llvmgcc and llvmgxx 
llvm-svn: 14537
 2004-07-01 17:59:53 +00:00
Misha Brukman ae8b03362c gccld enters the Hall of POD. 
llvm-svn: 14536
 2004-07-01 17:53:27 +00:00
Misha Brukman 082fe484ed 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 18a08e702d 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 3802014c51 Fix grammar in Stacker doc description. 
llvm-svn: 14533
 2004-07-01 17:20:53 +00:00
Misha Brukman 61a747f60b Mention llvm-abcd, point out difference between it and `analyze'. 
llvm-svn: 14532
 2004-07-01 16:59:05 +00:00
Misha Brukman b410763f25 Change format of CommandGuide index page to look like other docs. 
llvm-svn: 14531
 2004-07-01 16:04:49 +00:00
Misha Brukman 3eef5d4715 * `The' isn't necessary in front of LLVM 
* Wrap long line

llvm-svn: 14530
 2004-07-01 15:33:24 +00:00
Misha Brukman 6836eaed42 Fresh from the LLVM baker's oven: opt and analyze pods. 
llvm-svn: 14529
 2004-07-01 15:25:04 +00:00
Misha Brukman dfb5a7b925 Add llvm-g++ and llvm-gcc pod documentation. 
llvm-svn: 14528
 2004-07-01 14:51:26 +00:00
Misha Brukman 81e616976f Fix link to llvmgcc. 
llvm-svn: 14527
 2004-07-01 14:47:05 +00:00
Misha Brukman 0c7ed6e335 Make links relative instead of absolute. 
llvm-svn: 14525
 2004-07-01 13:52:35 +00:00
Chris Lattner 9a60c532a8 Make sure that we destroy the MBB's, with all of their instructions, before 
any other data structures

llvm-svn: 14524
 2004-07-01 06:29:07 +00:00
Chris Lattner c85535c8be Now that MachineFunction/MachineBasicBlock keep a mapping of blocks to ID #'s 
use them instead of a local LiveVariables numbering

llvm-svn: 14523
 2004-07-01 06:15:32 +00:00
Chris Lattner 0c26b9cbbb Now that we have happy mappings from MBBs->numbers, use them instead of keeping 
a LV private map

llvm-svn: 14522
 2004-07-01 06:14:57 +00:00
Chris Lattner 449af59c7e Change MBB autonumber a bit to get the reverse mapping as well as a forward 
mapping

llvm-svn: 14521
 2004-07-01 06:02:27 +00:00
Chris Lattner a47455dbd3 Instance var no longer exists 
llvm-svn: 14520
 2004-07-01 06:02:07 +00:00
Chris Lattner 6b2ac89e78 Change the implementation of the autonumbering for MBB's a bit to provide 
the reverse mapping as well as the mapping from MBB->unsigned

llvm-svn: 14519
 2004-07-01 06:01:36 +00:00
Chris Lattner 6c375e4926 Start using MBB numbers directly instead of going through the live variables 
map.

llvm-svn: 14518
 2004-07-01 04:29:47 +00:00
Chris Lattner 7c77fd50e7 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.

llvm-svn: 14517
 2004-07-01 04:24:29 +00:00
Chris Lattner 5cc223a7e2 Fix testcase 
llvm-svn: 14516
 2004-07-01 04:11:35 +00:00
Chris Lattner 8785e03d7c -debug option does not exist in a release build 
llvm-svn: 14515
 2004-07-01 04:10:15 +00:00
Chris Lattner eee347209f 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.

llvm-svn: 14514
 2004-07-01 04:09:14 +00:00
Reid Spencer 209ae4bd6d Added a command page for the llvm-abcd tool. 
llvm-svn: 14513
 2004-07-01 02:32:42 +00:00
Misha Brukman b9125f462d Fix indentation to be 2 spaces. 
llvm-svn: 14512
 2004-06-30 22:11:03 +00:00
Misha Brukman 0648a903c7 * 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

llvm-svn: 14511
 2004-06-30 22:00:45 +00:00
Misha Brukman 299fa1b147 * Allow more registers to be allocated from the general register pool 
* Define the condition register class

llvm-svn: 14510
 2004-06-30 21:54:50 +00:00
Misha Brukman fee5a22f8a * Inquire about the number of operands from the instruction directly 
* Only check for a register if we are sure the instruction has one allocated

llvm-svn: 14509
 2004-06-30 21:54:12 +00:00
Misha Brukman 04f07b4589 visitSetCondInst() takes a parameter of type `SetCondInst' 
llvm-svn: 14508
 2004-06-30 21:47:40 +00:00
Jonathan Manton aff4a6a11b Fixed the tutorial to indicate that we needed to use the llvm namespace. 
llvm-svn: 14507
 2004-06-30 18:10:30 +00:00
Misha Brukman 2b9106f808 Always assume a function may have calls because the printer may add `bl' to get 
the PC in a code sequence for global variables.

llvm-svn: 14506
 2004-06-30 00:09:12 +00:00
Misha Brukman 351646f31e * 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.

llvm-svn: 14505
 2004-06-29 23:45:05 +00:00
Misha Brukman c794feab51 * 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

llvm-svn: 14504
 2004-06-29 23:40:57 +00:00
Reid Spencer b1076c4231 Fix order and line length of fixed bugs. 
llvm-svn: 14503
 2004-06-29 23:39:24 +00:00