dca760a431
Minor fix so that the program exits upon a poolfree failure
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llvm-svn: 7762
2003-08-12 00:43:23 +00:00
4bdec32446
It is not an error if a rule does not match, it's just a failed match!
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llvm-svn: 7761
2003-08-11 22:30:51 +00:00
46b0345761
Initial checkin of the LLEE, the (LL)VM (E)xecution (E)nvironment.
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llvm-svn: 7760
2003-08-11 22:29:36 +00:00
7606fa0d41
Add basic support for 16 and 32 bit function arguments!
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llvm-svn: 7755
2003-08-11 21:30:00 +00:00
6088a0b4cb
add frameidx support
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Make load work
Make type inference infer from Arg1 to arg0 as well as from arg0 to arg1
llvm-svn: 7754
2003-08-11 21:29:40 +00:00
e021bceb18
Add support for frameidx and literal immediates for instructions
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llvm-svn: 7749
2003-08-11 21:28:59 +00:00
03d00fe39a
Add support for naming the destination of a "set" in a pattern
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llvm-svn: 7748
2003-08-11 20:32:02 +00:00
bb9dfb0782
Add support for the Arg1 argument type
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llvm-svn: 7747
2003-08-11 20:25:52 +00:00
1a2e6f7917
Sort #includes, eliminate #include of "llvm/Type.h" which was redundant
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llvm-svn: 7746
2003-08-11 20:06:16 +00:00
262c832aea
Cygwin apparently works with %'s on registers!
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llvm-svn: 7745
2003-08-11 20:04:57 +00:00
e2fe394f6f
If we can't find INT64_MAX, set it to a reasonable default value,
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instead of printing out an (incorrect) #error message.
llvm-svn: 7744
2003-08-11 20:04:57 +00:00
1ae8eb0021
Whoops, accidental checkin. :(
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llvm-svn: 7743
2003-08-11 19:35:46 +00:00
9a59f58d90
Add a new -enable-cygwin-compatible-output argument, which make the output more
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consumably by the cygwin assembler. This is really just a nasty hack until we
get real target triple support.
llvm-svn: 7742
2003-08-11 19:35:26 +00:00
ce200422d4
Add support to the mangler for targets which require _'s on global symbols
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llvm-svn: 7741
2003-08-11 19:34:29 +00:00
b1e7b2dd7e
Added keyword `include', and a FIXME for hex and binary constants.
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llvm-svn: 7740
2003-08-11 19:14:20 +00:00
8efaeb3106
* Added pointers to the README files in emacs/ and vim/ directories.
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* Added slashes to distinguish directories and tools from simple scripts.
llvm-svn: 7739
2003-08-11 19:13:12 +00:00
7170f65f1f
* Added (X)Emacs mode for TableGen description files
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* 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
12b32533cc
Print % signs before register names; turn off "noprefix" mode in gas output.
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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
264ee89b28
Geez, this misha guy is a _horrible_ speller. :)
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llvm-svn: 7736
2003-08-11 18:53:14 +00:00
efe54beb7a
* Added a section describing the hidden gems in llvm/utils
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* Converted some tabs to spaces
* Made lines fit within 80 columns
llvm-svn: 7735
2003-08-11 18:45:46 +00:00
2df6ea2f38
Register argument to va_start must be marked as defined!
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llvm-svn: 7734
2003-08-11 18:42:47 +00:00
216ed65030
tablegen.vim:
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* 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
789ddcef4c
Add .llx
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llvm-svn: 7732
2003-08-11 18:01:39 +00:00
61e66baa25
Added a TableGen syntax highlighting mode for VIM and a README that describes
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how to add the functionality to the user's VIM installation.
llvm-svn: 7731
2003-08-11 17:56:08 +00:00
2923637f63
Add (ret int) expander so that we can at least write testcases
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llvm-svn: 7730
2003-08-11 15:48:00 +00:00
1d0e9841b9
Don't forget to initializer result field to 0!
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llvm-svn: 7729
2003-08-11 15:47:35 +00:00
1117639691
Converted tabs to spaces.
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llvm-svn: 7728
2003-08-11 15:38:50 +00:00
1024b0ef59
Removed `-debug' so that spurious printouts of patterns are not seen at
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compilation time.
llvm-svn: 7727
2003-08-11 15:30:20 +00:00
5acb68de53
Remove dead code
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llvm-svn: 7726
2003-08-11 15:24:02 +00:00
7fed97d00a
Add patterns for multiply, and, or, and xor
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llvm-svn: 7725
2003-08-11 15:23:25 +00:00
c914a4847b
add support for more nodes
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llvm-svn: 7724
2003-08-11 15:23:05 +00:00
6a8d5b8186
Put printouts of acquired patterns under the DEBUG() guard, fixed spelling.
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llvm-svn: 7723
2003-08-11 15:16:12 +00:00
e5b80dfdf1
Until the pattern matching instruction selector is finished, enable debug output from it
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llvm-svn: 7722
2003-08-11 15:11:01 +00:00
603e0076c0
Fix handling of 'free' if it has absolutely no prototype
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llvm-svn: 7721
2003-08-11 15:05:08 +00:00
f458b7dd3b
Include the new selection library for the X86 target
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llvm-svn: 7720
2003-08-11 14:59:53 +00:00
e61db425e8
Add support for a pattern matching instruction selector. This is still in
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the early implementation phases, so it is disabled by default
llvm-svn: 7719
2003-08-11 14:59:22 +00:00
2c2062cdba
Build the SelectionDAG library
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llvm-svn: 7718
2003-08-11 14:57:48 +00:00
600d308853
Initial checkin of SelectionDAG implementation. This is still rough and
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unfinished
llvm-svn: 7717
2003-08-11 14:57:33 +00:00
963e822148
Initial checkin of SelectionDAG header file
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llvm-svn: 7716
2003-08-11 14:56:26 +00:00
254980008b
Add full support for code generating expanders!
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This includes support for referencing named arguments.
llvm-svn: 7715
2003-08-10 23:51:52 +00:00
1bce0f268b
Implement autopromotion of leaf trees from arguments to nodes of their own,
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making it easier to write patterns without lots of extraneous parens
llvm-svn: 7714
2003-08-10 22:38:36 +00:00
3859c9a8db
Implement correct parsing, representation, and printing of DAG argument names
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Implements testcase TableGen/TreeNames.td
llvm-svn: 7713
2003-08-10 22:14:13 +00:00
4eaf72fc3b
Recognize $foo as a variable
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llvm-svn: 7712
2003-08-10 22:04:25 +00:00
ba2cf32f00
New testcase
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llvm-svn: 7711
2003-08-10 22:02:44 +00:00
5223d51aac
Implement real code emission, at least for Instruction patterns,
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next up: support for expanders
llvm-svn: 7710
2003-08-10 21:54:43 +00:00
0e00f36924
First cut at emitting the reducer. This reducer just prints out the patterns
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selected, but it seems to work great!
llvm-svn: 7709
2003-08-10 20:34:13 +00:00
3e2e0fb7ee
Make imm be a leaf instead of a nonterminal
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llvm-svn: 7708
2003-08-10 19:51:16 +00:00
d2ec0bd8f0
Finish the matcher!
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llvm-svn: 7707
2003-08-10 19:50:51 +00:00
12a19fda99
Add new function
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llvm-svn: 7706
2003-08-10 19:50:32 +00:00
8aba798388
Removed information on the Pool Allocator as it is no longer available.
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Fixed a spelling error.
llvm-svn: 7705
2003-08-08 22:46:30 +00:00
Sumant Kowshik