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Author SHA1 Message Date
Chris Lattner
f918b0a5fc Add support to the mangler for targets which require _'s on global symbols 
llvm-svn: 7741
 2003-08-11 19:34:29 +00:00
Misha Brukman
2c1f199d28 Added keyword `include', and a FIXME for hex and binary constants. 
llvm-svn: 7740
 2003-08-11 19:14:20 +00:00
Misha Brukman
f33f94e332 * Added pointers to the README files in emacs/ and vim/ directories. 
* Added slashes to distinguish directories and tools from simple scripts.

llvm-svn: 7739
 2003-08-11 19:13:12 +00:00
Misha Brukman
dd4c8e6dda * Added (X)Emacs mode for TableGen description files 
* Added README that describes how to use the mode files
* Associated files with .llx extension with llvm-mode

llvm-svn: 7738
 2003-08-11 19:10:02 +00:00
Brian Gaeke
e599cf3856 Print % signs before register names; turn off "noprefix" mode in gas output. 
Fixes test case test/Programs/LLVMSource/2003-08-03-ReservedWordGlobal.ll.

Also: Refactor implicit-uses printing into its own method.
Remove a couple of unused variables.

llvm-svn: 7737
 2003-08-11 19:05:46 +00:00
Chris Lattner
7efc8c6584 Geez, this misha guy is a _horrible_ speller. :) 
llvm-svn: 7736
 2003-08-11 18:53:14 +00:00
Misha Brukman
b94f3bbb0c * Added a section describing the hidden gems in llvm/utils 
* Converted some tabs to spaces
* Made lines fit within 80 columns

llvm-svn: 7735
 2003-08-11 18:45:46 +00:00
Vikram S. Adve
aab4ebecd9 Register argument to va_start must be marked as defined! 
llvm-svn: 7734
 2003-08-11 18:42:47 +00:00
Misha Brukman
eb7d99c6ae tablegen.vim: 
* Added keyword `field'
* Keywords get different highlighting than types
* Added a simple attempt at multi-line C-style comments with FIXME

README:
* Added note about symlinking an entire directory ~/.vim/syntax

llvm-svn: 7733
 2003-08-11 18:05:19 +00:00
Chris Lattner
20f6e29d0f Add .llx 
llvm-svn: 7732
 2003-08-11 18:01:39 +00:00
Misha Brukman
c7d108b6e1 Added a TableGen syntax highlighting mode for VIM and a README that describes 
how to add the functionality to the user's VIM installation.

llvm-svn: 7731
 2003-08-11 17:56:08 +00:00
Chris Lattner
1ecd1818a0 Add (ret int) expander so that we can at least write testcases 
llvm-svn: 7730
 2003-08-11 15:48:00 +00:00
Chris Lattner
8c7089a744 Don't forget to initializer result field to 0! 
llvm-svn: 7729
 2003-08-11 15:47:35 +00:00
Misha Brukman
caed7aad11 Converted tabs to spaces. 
llvm-svn: 7728
 2003-08-11 15:38:50 +00:00
Misha Brukman
a0b2a82f8d Removed `-debug' so that spurious printouts of patterns are not seen at 
compilation time.

llvm-svn: 7727
 2003-08-11 15:30:20 +00:00
Chris Lattner
4578d0770f Remove dead code 
llvm-svn: 7726
 2003-08-11 15:24:02 +00:00
Chris Lattner
3f4b5cf09a Add patterns for multiply, and, or, and xor 
llvm-svn: 7725
 2003-08-11 15:23:25 +00:00
Chris Lattner
854980039a add support for more nodes 
llvm-svn: 7724
 2003-08-11 15:23:05 +00:00
Misha Brukman
8477eb70ee Put printouts of acquired patterns under the DEBUG() guard, fixed spelling. 
llvm-svn: 7723
 2003-08-11 15:16:12 +00:00
Chris Lattner
4650950aee Until the pattern matching instruction selector is finished, enable debug output from it 
llvm-svn: 7722
 2003-08-11 15:11:01 +00:00
Chris Lattner
623bd2eb83 Fix handling of 'free' if it has absolutely no prototype 
llvm-svn: 7721
 2003-08-11 15:05:08 +00:00
Chris Lattner
a0d327277d Include the new selection library for the X86 target 
llvm-svn: 7720
 2003-08-11 14:59:53 +00:00
Chris Lattner
3dc2860679 Add support for a pattern matching instruction selector. This is still in 
the early implementation phases, so it is disabled by default

llvm-svn: 7719
 2003-08-11 14:59:22 +00:00
Chris Lattner
f40b9fb6c2 Build the SelectionDAG library 
llvm-svn: 7718
 2003-08-11 14:57:48 +00:00
Chris Lattner
45414456b3 Initial checkin of SelectionDAG implementation. This is still rough and 
unfinished

llvm-svn: 7717
 2003-08-11 14:57:33 +00:00
Chris Lattner
49f6244b56 Initial checkin of SelectionDAG header file 
llvm-svn: 7716
 2003-08-11 14:56:26 +00:00
Chris Lattner
6b5833f7f9 Add full support for code generating expanders! 
This includes support for referencing named arguments.

llvm-svn: 7715
 2003-08-10 23:51:52 +00:00
Chris Lattner
064a7ce4ab Implement autopromotion of leaf trees from arguments to nodes of their own, 
making it easier to write patterns without lots of extraneous parens

llvm-svn: 7714
 2003-08-10 22:38:36 +00:00
Chris Lattner
b02ea334f3 Implement correct parsing, representation, and printing of DAG argument names 
Implements testcase TableGen/TreeNames.td

llvm-svn: 7713
 2003-08-10 22:14:13 +00:00
Chris Lattner
71108605d3 Recognize $foo as a variable 
llvm-svn: 7712
 2003-08-10 22:04:25 +00:00
Chris Lattner
050e145557 New testcase 
llvm-svn: 7711
 2003-08-10 22:02:44 +00:00
Chris Lattner
328e935aa6 Implement real code emission, at least for Instruction patterns, 
next up: support for expanders

llvm-svn: 7710
 2003-08-10 21:54:43 +00:00
Chris Lattner
9392cd389e First cut at emitting the reducer. This reducer just prints out the patterns 
selected, but it seems to work great!

llvm-svn: 7709
 2003-08-10 20:34:13 +00:00
Chris Lattner
7d1623b861 Make imm be a leaf instead of a nonterminal 
llvm-svn: 7708
 2003-08-10 19:51:16 +00:00
Chris Lattner
ba61a16a15 Finish the matcher! 
llvm-svn: 7707
 2003-08-10 19:50:51 +00:00
Chris Lattner
d754461205 Add new function 
llvm-svn: 7706
 2003-08-10 19:50:32 +00:00
John Criswell
91352f7fdb Removed information on the Pool Allocator as it is no longer available. 
Fixed a spelling error.

llvm-svn: 7705
 2003-08-08 22:46:30 +00:00
John Criswell
5ee47e31c2 Added a FAQ about how to clean the directory if it fails to build after an 
update.

llvm-svn: 7704
 2003-08-08 22:43:39 +00:00
John Criswell
6a40dbb476 Updated for the 1.1 pre-release. 
Attempted to explain how OBJ_ROOT=. and OBJ_ROOT=`pwd` are not the same thing.

llvm-svn: 7703
 2003-08-08 22:36:30 +00:00
Chris Lattner
1f87681075 This implements a large amount of the matcher, in fact, all of it except for one bug 
llvm-svn: 7702
 2003-08-08 22:29:23 +00:00
Chris Lattner
f169468353 Emit the first half of the instruction selector. 
llvm-svn: 7701
 2003-08-08 16:30:10 +00:00
Misha Brukman
84acb273f9 Chomped spurious blank lines. 
llvm-svn: 7700
 2003-08-08 15:37:35 +00:00
Chris Lattner
5f95cc5c26 Finish implementation of nonterminal instantiation. 
Tree patterns are now, finally, ready to use!

llvm-svn: 7699
 2003-08-07 23:16:20 +00:00
Chris Lattner
9226d186a5 Add new method to get a value type as a string 
llvm-svn: 7698
 2003-08-07 23:15:21 +00:00
Chris Lattner
78dffeebe0 * Fix <>'s in code to be &lt;&gt;'s 
* Add section describing how we prefer #includes to be ordered

llvm-svn: 7697
 2003-08-07 21:45:47 +00:00
Misha Brukman
de33e42aa9 File-related functions moved to FileUtilities.h . 
llvm-svn: 7696
 2003-08-07 21:42:28 +00:00
Misha Brukman
772eedda42 close() requires "unistd.h" . 
llvm-svn: 7695
 2003-08-07 21:35:41 +00:00
Misha Brukman
8e86dd69ec Doxygen-ify the comments by using '///' instead of '//'. 
llvm-svn: 7694
 2003-08-07 21:34:25 +00:00
Misha Brukman
ca83e0d56b Remove references to `bugpoint' from the now-generic system utilities. 
llvm-svn: 7693
 2003-08-07 21:33:33 +00:00
Chris Lattner
494b24e49f Completely remove mention of the correlated branch elimination pass. It has 
bugs and needs to be reworked anyway.

llvm-svn: 7692
 2003-08-07 21:30:12 +00:00