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Commit Graph

31 Commits

Author SHA1 Message Date
Chris Lattner
b57c880eb0 don't distribute internal readme's
llvm-svn: 31245
2006-10-28 00:48:27 +00:00
Reid Spencer
6719e92a1a Make sure all the readme files get distributed.
llvm-svn: 31244
2006-10-28 00:11:39 +00:00
Evan Cheng
9ce3d493f0 Still need to support -mcpu=<> or cross compilation will fail. Doh.
llvm-svn: 30764
2006-10-06 09:17:41 +00:00
Evan Cheng
6fc0ae2136 Do away with CPU feature list. Just use CPUID to detect MMX, SSE, SSE2, SSE3, and 64-bit support.
llvm-svn: 30763
2006-10-06 08:21:07 +00:00
Chris Lattner
92774dab5c eliminate extraneous blank line
llvm-svn: 29627
2006-08-11 21:08:16 +00:00
Reid Spencer
b08854af39 Add the README files to the distribution.
llvm-svn: 27651
2006-04-13 06:39:24 +00:00
Evan Cheng
670dc80530 Added preliminary x86 subtarget support.
llvm-svn: 25645
2006-01-26 09:53:06 +00:00
Chris Lattner
9caa214f72 initial step at adding a dag-to-dag isel for X86 backend. Patch contributed
by Evan Cheng!

llvm-svn: 24371
2005-11-16 01:54:32 +00:00
Chris Lattner
4b1d58bf4b Adjust to changes in asmwriter filenames
llvm-svn: 18987
2004-12-16 17:33:24 +00:00
Reid Spencer
d3f7233495 Change Library Names Not To Conflict With Others When Installed
llvm-svn: 17286
2004-10-27 23:18:45 +00:00
Reid Spencer
019621a1ea Adjust to changes in Makefile.rules
llvm-svn: 17167
2004-10-22 21:02:08 +00:00
Chris Lattner
8d44dcca97 Add support for the -x86-asm-syntax flag, which can be used to choose between
Intel and AT&T style assembly language.  The ultimate goal of this is to
eliminate the GasBugWorkaroundEmitter class, but for now AT&T style emission
is not fully operational.

llvm-svn: 16639
2004-10-03 20:36:57 +00:00
Chris Lattner
3383506bcc Disable the pattern isel
llvm-svn: 15787
2004-08-15 23:02:17 +00:00
Chris Lattner
a02166d28b Factor a bunch of the rules and add support for generating the asmwriter.
llvm-svn: 15388
2004-08-01 06:01:32 +00:00
Chris Lattner
093d84c480 Remove some (LARGE) abandoned code for the release. If this is ever needed
again in the future, it can be resurrected out of CVS

llvm-svn: 15112
2004-07-22 21:30:35 +00:00
Jakub Staszak
06dc0add14 Tablgen files for really simple instruction selector
llvm-svn: 12714
2004-04-06 19:34:00 +00:00
Chris Lattner
ca7a346fce Hopefully fix the objdir != srcdir issue
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
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.
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
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
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.
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
llvm-svn: 8019
2003-08-21 20:37:17 +00:00
Chris Lattner
d29a705b4b Whoops, accidental checkin. :(
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
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
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
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
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
llvm-svn: 7538
2003-08-03 21:54:59 +00:00
Chris Lattner
457b33f7e4 Switch over to TableGen generated register file description
llvm-svn: 7511
2003-08-03 15:48:14 +00:00
Chris Lattner
d25a097994 Initial checkin of X86 backend.
We can instruction select exactly one instruction 'ret void'.  Wow.

llvm-svn: 4284
2002-10-25 22:55:53 +00:00