Jakub Staszak
06dc0add14
Tablgen files for really simple instruction selector
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llvm-svn: 12714
2004-04-06 19:34:00 +00:00
Chris Lattner
ca7a346fce
Hopefully fix the objdir != srcdir issue
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llvm-svn: 9761
2003-11-07 00:34:33 +00:00
Misha Brukman
c7c4e197fc
We know exactly what the value of $< is, so instead of using basename $< to
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get just the filename and not the full path, just use the filename directly.
llvm-svn: 9730
2003-11-05 06:43:36 +00:00
John Criswell
71d2894956
Added LLVM copyright notice to Makefiles.
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llvm-svn: 9312
2003-10-20 22:26:57 +00:00
Chris Lattner
5468c196f3
Be a little more specific about what is begin generated. Only print
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command line if VERBOSE=1
llvm-svn: 8453
2003-09-10 19:52:54 +00:00
John Criswell
e783801878
Updated to find source files using VPATH. This makes writing build rules
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much cleaner and easier.
Labeled .td as a suffix for tblgen files in Makefile.rules.
Modified build rules so that source files generated during the build are placed
in the build directory and not the source directory (and not in a Debug
directory). This makes the system cleaner and allows us to have a read-only
source tree.
llvm-svn: 8424
2003-09-09 20:57:03 +00:00
John Criswell
bd1d21a0b4
Checkin of autoconf-style object root.
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Adjusted Makefile to work with new autoconf-style object root.
Specifically, use the new -I option of tblgen to find include files.
llvm-svn: 8379
2003-09-06 14:50:22 +00:00
Chris Lattner
ce3c869e38
Change all #include'd files to be :: rules instead of : rules
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llvm-svn: 8019
2003-08-21 20:37:17 +00:00
Chris Lattner
d29a705b4b
Whoops, accidental checkin. :(
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llvm-svn: 7743
2003-08-11 19:35:46 +00:00
Chris Lattner
84e5185cbd
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
Misha Brukman
a0b2a82f8d
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
Chris Lattner
4650950aee
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
Chris Lattner
3dc2860679
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
Chris Lattner
4e20fd5a9b
Start using tablegenerated instruction descriptions
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llvm-svn: 7538
2003-08-03 21:54:59 +00:00
Chris Lattner
457b33f7e4
Switch over to TableGen generated register file description
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llvm-svn: 7511
2003-08-03 15:48:14 +00:00
Chris Lattner
d25a097994
Initial checkin of X86 backend.
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We can instruction select exactly one instruction 'ret void'. Wow.
llvm-svn: 4284
2002-10-25 22:55:53 +00:00
