Commit Graph

400 Commits

Author SHA1 Message Date
Chris Lattner 5a02a3e963 Add support for undef and unreachable
llvm-svn: 17059
2004-10-16 18:24:35 +00:00
Misha Brukman 8393c15b28 * Factor out (into new fn) a loop emitting operand shifts into the instruction
* Reverse instruction bit components for a LittleEndian-style encoding
* Fix some comments and spacing

llvm-svn: 16975
2004-10-14 05:53:01 +00:00
Misha Brukman 243ded5e1a * Add option to read isLittleEndianEncoding for InstrInfo classes
* Doxygen-ify some function comments

llvm-svn: 16974
2004-10-14 05:50:43 +00:00
Chris Lattner ac1a547a38 Patch to make VS happier, thanks to Morten Ofstad for pointing this out.
llvm-svn: 16956
2004-10-13 15:25:46 +00:00
Reid Spencer 26bfe011f8 Updates for changes in Makefile rules.
llvm-svn: 16951
2004-10-13 11:48:50 +00:00
Chris Lattner 5499551206 Don't emit the method into the llvm namespace, let the #includer decide where it goes
llvm-svn: 16934
2004-10-12 16:21:18 +00:00
Reid Spencer f5dcbd7ba5 Initial version of automake Makefile.am file.
llvm-svn: 16888
2004-10-10 22:07:57 +00:00
Reid Spencer b84cbf2725 Initial version of automake Makefile.am file.
llvm-svn: 16885
2004-10-10 20:43:57 +00:00
Reid Spencer d90857e144 Remove unused variable.
llvm-svn: 16844
2004-10-08 18:01:31 +00:00
Reid Spencer 6b9ba4a980 Make it so that positional parameters can have spaces in them.
llvm-svn: 16843
2004-10-08 17:59:29 +00:00
Misha Brukman 41f9f29996 Properly `quote' names, and don't forget to add the ending quote!
llvm-svn: 16838
2004-10-08 14:59:05 +00:00
Misha Brukman 3e0a20ebb8 Fix usage description typo
llvm-svn: 16831
2004-10-08 01:11:15 +00:00
Misha Brukman f5a92bda7b Make comment header span the entire line
llvm-svn: 16830
2004-10-08 01:10:52 +00:00
Reid Spencer 50a425a56d Make these scripts work on SunOS too.
llvm-svn: 16805
2004-10-07 16:03:21 +00:00
Chris Lattner 72770f5877 Correctly parse variant notation
llvm-svn: 16637
2004-10-03 20:19:02 +00:00
Chris Lattner 91c538f2a1 Add initial support for variants. This just parses the new format, no
functionality is added

llvm-svn: 16636
2004-10-03 19:34:31 +00:00
Misha Brukman 46cee7da73 #include DataTypes.h to compile on MinGW, patch by Henrik Bach.
llvm-svn: 16616
2004-09-30 18:27:39 +00:00
Misha Brukman e06653ff76 * Add `deplibs' keyword for specifying a list of dependent libraries
* Convert tabs to spaces

llvm-svn: 16558
2004-09-28 21:46:18 +00:00
Misha Brukman 04f0b5b7cd Add `deplibs' keyword for specifying a list of dependent libraries
llvm-svn: 16557
2004-09-28 21:45:54 +00:00
Nate Begeman 996ddbc98e Add support for the isLoad and isStore flags, needed by the instruction scheduler
llvm-svn: 16554
2004-09-28 21:01:45 +00:00
Chris Lattner 9b0dfa3c0d Turn the hasDelaySlot flag into the M_DELAY_SLOT_FLAG
llvm-svn: 16553
2004-09-28 18:38:01 +00:00
Brian Gaeke 99d3deee1c Touch output files before reading or writing them, so that they are
always guaranteed to exist. This fixes PR444. Thanks to Alkis
for reporting the bug and testing the patch.
AddRecord used to return a big list, but that return value was never
used. So now it doesn't return anything.
Create the WebDir if it does not exist.
Fix a typo in a comment.

llvm-svn: 16541
2004-09-28 16:04:00 +00:00
Reid Spencer 5ef171a5b1 Documentation upgrade.
llvm-svn: 16445
2004-09-20 08:09:36 +00:00
Reid Spencer e380f931db Finish the documentation.
llvm-svn: 16444
2004-09-20 08:04:13 +00:00
Reid Spencer 0889f95c02 Tighten up the specification of what counts as a code file. The previous
specification was too liberal in some areas and missing things in others.
This specification is based on the actual extensions found in the source
tree.

llvm-svn: 16443
2004-09-20 08:00:09 +00:00
Reid Spencer 08941821f3 Base the implementation on the llvmdo script so that we only have to
maintain the logic for "what counts as a source file" in one place.

llvm-svn: 16442
2004-09-20 07:22:23 +00:00
Reid Spencer 6707342ff6 Fixed to actually work correctly and be the basis for other tools by
allowing the set of directories searched to be specified either by the
LLVMDO_DIRS env var or by the -dirs "dirs..." command line option.

llvm-svn: 16441
2004-09-20 07:21:19 +00:00
Chris Lattner 91006d8e2c Don't count .lo files :)
llvm-svn: 16439
2004-09-20 05:01:04 +00:00
Chris Lattner 24ba604c98 Don't include libtool "object" files
llvm-svn: 16391
2004-09-18 04:40:46 +00:00
Chris Lattner e8e81a2941 Revamp the Register class, and allow the use of the RegisterGroup class to
specify aliases directly in register definitions.

Patch contributed by Jason Eckhardt!

llvm-svn: 16330
2004-09-14 04:17:02 +00:00
Reid Spencer ec0c48e0f9 Modify the lines of code counting mechanism to use the new "countloc.sh"
utility. This avoids some problems with long line lengths and counting the
wrong things.

llvm-svn: 16200
2004-09-06 19:32:55 +00:00
Reid Spencer 2a91e7f660 Added a tool to more accurately count the lines of code. The previous
utility, getsrcs.sh suffered from two problems: (1) it generated command
lines too long for some platforms and (2) it searched the projects diretory
which now contains the llvm-test module (in nightly tester) but we don't
want to include the test code in our LOC calculation. This script should
be maintained as LLVM adds new top level directories that contain source
code.

llvm-svn: 16199
2004-09-06 19:06:27 +00:00
Reid Spencer d5de72cd6b Remove double paren use in system() function so that the command line can
be correctly interpreted by non-bash shells.

llvm-svn: 16194
2004-09-05 20:57:22 +00:00
Reid Spencer 2263203a94 Make the NightlyTest run tests out of projects/llvm-test instead of
llvm/test/Programs

llvm-svn: 16181
2004-09-05 07:58:10 +00:00
Reid Spencer 0ded30aec4 Clean up some "clean:" targets so they use $(VERB) and don't print anything
by default, like every other "clean" target in LLVM.

llvm-svn: 16161
2004-09-03 23:19:53 +00:00
Reid Spencer c8ec13388b Make tblgen's exception handling a little more robust by printing the
program name and also catching ...

llvm-svn: 16160
2004-09-03 23:17:54 +00:00
Reid Spencer 7c16caa336 Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Reid Spencer 811c3c0edb Link with LLVMsystem.a for operating system independence.
llvm-svn: 16094
2004-08-29 19:31:19 +00:00
Reid Spencer 9b129bea2e RemoveFileOnErrorSignal is now in the llvm::sys namespace. Adjust
accordingly.

llvm-svn: 16093
2004-08-29 19:30:41 +00:00
Reid Spencer ad4c8e330f Add the examples directory to these scripts.
llvm-svn: 16030
2004-08-24 17:42:33 +00:00
Chris Lattner 8eab62ee0d Alignment is now in bits.
llvm-svn: 15976
2004-08-21 20:15:25 +00:00
Chris Lattner beadefde19 Make alignment be in bits, just like size is
llvm-svn: 15969
2004-08-21 20:00:36 +00:00
Chris Lattner a6d34d9e19 Infer the spillsize/alignment of a register based on the register classes
it is embedded into.

llvm-svn: 15966
2004-08-21 19:42:03 +00:00
Chris Lattner d3244d9cec Support "Methods" in register classes in CodgeGenRegisterClass
llvm-svn: 15965
2004-08-21 19:21:21 +00:00
Chris Lattner 2a86fab933 Start parsing register classes into a more structured form
llvm-svn: 15961
2004-08-21 04:05:00 +00:00
Chris Lattner e34ae99942 Read in declared reg sizes
llvm-svn: 15960
2004-08-21 02:24:57 +00:00
Chris Lattner c9d99efdd3 Do not #include files into the llvm namespace
llvm-svn: 15849
2004-08-17 03:08:28 +00:00
Chris Lattner 8af61ddb96 Use CodeGenRegister class to make reading in of register information more
systematic.

llvm-svn: 15805
2004-08-16 01:10:21 +00:00
Chris Lattner b7b70480e1 Add initial support for register and register class representation.
Obviously this is not done.

llvm-svn: 15804
2004-08-16 01:09:52 +00:00
Chris Lattner 0bbf7005f5 Remove awareness of isDummyClass
llvm-svn: 15789
2004-08-15 23:04:13 +00:00
Chris Lattner 9f714c8d35 Include .td and .txt files in the greps. This will allow me to find symbols in
them, and also count them in the LOC of LLVM for the nightly tester.

llvm-svn: 15786
2004-08-15 22:54:31 +00:00
Chris Lattner 6ffa501d9f Make the AsmWriter a first-class tblgen object. Allow targets to specify
name of the generated asmwriter class, and the name of the format string.

llvm-svn: 15747
2004-08-14 22:50:53 +00:00
Chris Lattner baa2ecb798 Fix minor bug in previous checkin
llvm-svn: 15649
2004-08-11 04:08:36 +00:00
Chris Lattner c1904dd38f change how we invoke the printer. Instead of passing in the MO directly,
pass in the MI, operand number, and the type of the operand.

llvm-svn: 15645
2004-08-11 02:23:23 +00:00
Chris Lattner 3bc477a237 Start parsing more information from the Operand information
llvm-svn: 15644
2004-08-11 02:22:39 +00:00
Chris Lattner 101f3fea82 Remove special case hacks
llvm-svn: 15643
2004-08-11 01:53:58 +00:00
Misha Brukman 422d0fadf1 Deleted commented-out code as we now get namespace directly, add comments
llvm-svn: 15627
2004-08-10 20:54:58 +00:00
Misha Brukman 59978333a3 Use the target name instead of hard-coding SparcV9.
llvm-svn: 15616
2004-08-10 18:31:01 +00:00
Chris Lattner 79db057a3b This was a good idea, but until this does not break the build of
lib/Target/Sparc, we should not use it.

llvm-svn: 15603
2004-08-10 15:05:18 +00:00
Misha Brukman 920ae9524d Use the current target name instead of a ClassPrefix.
llvm-svn: 15585
2004-08-09 19:10:43 +00:00
Misha Brukman 18d27dc342 * Use Classname and ClassPrefix instead of hard-coded V9 values
* Simplify code and shorten lines by not recomputing values

llvm-svn: 15582
2004-08-09 17:47:45 +00:00
Brian Gaeke c51892528b Split out -disable-codegen into -disable-llc and -disable-jit.
llvm-svn: 15530
2004-08-05 19:54:59 +00:00
Misha Brukman 8e5492e350 * Added documentation in the file header
* Shorten assert() text to make it fit within 80 cols

llvm-svn: 15508
2004-08-04 22:07:54 +00:00
Chris Lattner f40e4ebf19 Be picky
llvm-svn: 15400
2004-08-01 08:55:34 +00:00
Chris Lattner 29d8ac77e1 Instructions no longer need to have names.
llvm-svn: 15399
2004-08-01 08:38:17 +00:00
Chris Lattner 65512a0c49 Add support for asm printing machine instructions that have operands.
llvm-svn: 15391
2004-08-01 07:43:02 +00:00
Chris Lattner 5572682faa Parse the operand list of the instruction. We currently support register and immediate operands.
llvm-svn: 15390
2004-08-01 07:42:39 +00:00
Chris Lattner 1c4ae85035 Initial cut at an asm writer emitter. So far, this only handles emission of
instructions, and only instructions that take no operands at that!

llvm-svn: 15386
2004-08-01 05:59:33 +00:00
Chris Lattner c860ecafe1 Add, and start using, the CodeGenInstruction class. This class represents
an instance of the Instruction tablegen class.

llvm-svn: 15385
2004-08-01 05:04:00 +00:00
Chris Lattner fce9603387 Rename CodeGenWrappers.(cpp|h) -> CodeGenTarget.(cpp|h)
llvm-svn: 15382
2004-08-01 04:04:35 +00:00
Chris Lattner 6847866400 Finegrainify namespacification
llvm-svn: 15381
2004-08-01 03:55:39 +00:00
Chris Lattner fd4558862c Support new flag
llvm-svn: 15355
2004-07-31 02:07:26 +00:00
Chris Lattner e4a72a0268 Fix the nightly tester to default to using gnuplot in /usr/bin
llvm-svn: 15287
2004-07-27 18:41:49 +00:00
Chris Lattner 5174f436d2 Ugh, the upgrade of zion brought in GCC 3.3.2, our arch nemesis.
llvm-svn: 15269
2004-07-27 08:29:06 +00:00
Chris Lattner 577fc3f576 Implement test/Regression/TableGen/ListSlices.td
llvm-svn: 15249
2004-07-27 01:01:21 +00:00
Chris Lattner 8bf9e06ddd Add initial support for list slices. This currently allows you to do stuff
like this:

def B {
  list<int> X = [10, 20, 30, 4, 1, 1231, 20] [2-4,2,2,0-6];
}

... which isn't particularly useful, but more is to come.

llvm-svn: 15247
2004-07-26 23:21:34 +00:00
Reid Spencer a559cb8e10 A utility to run an arbitrary program on each of the LLVM source files.
This is like llvmgrep but instead of running grep, it runs the command
given by the first argument. For example, to find the top ten files with
the most lines in llvm, you could:

utils/llvmdo wc -l | sort -nb | tail

Or, to find any source files with the wrong permissions, you could:

utils/llvmdo ls -l | grep -v rw-r--r--

Hopefully, you get the idea.

llvm-svn: 15246
2004-07-26 22:52:44 +00:00
Chris Lattner aaf1e74a85 Change column name
llvm-svn: 15129
2004-07-23 06:50:18 +00:00
Chris Lattner 87bf918bc0 Remove some abandoned code that was never finished. If needed in the future
it can be ressurected from CVS.

llvm-svn: 15113
2004-07-22 21:32:38 +00:00
Chris Lattner 89ae115aa5 Passing integer 0 in for a pointer value doesn't work on IA64. Fix this
by using a new macro.

llvm-svn: 14863
2004-07-16 00:02:21 +00:00
Chris Lattner 8e30a4dfc5 Make tblgen not try to be smart. This is better handled in makefiles if
at all.  Patch contributed by Vladimir Prus!

llvm-svn: 14784
2004-07-13 06:11:46 +00:00
Reid Spencer 37e0ba969a Fix some thinkos in the script (error handling, proper argument handling).
llvm-svn: 14676
2004-07-07 21:19:01 +00:00
Reid Spencer d448f17b7d Change the "rotate by 90" xtics specification to just "rotate" which is
equivalent. The "by <angle>" syntax is not acceptable for all output
devices. Apparently the Sparc and x86 output devices (no color) don't
accept this, but should accept the plain "rotate".

llvm-svn: 14645
2004-07-06 17:04:09 +00:00
Reid Spencer 2ae86fbd05 Caused the labels on the small plots to be drawn vertically instead of
horizontally so they no longer overlap.

This eye-strain-lessening patch contributed by Vladimir Merzliakov. Thanks!

llvm-svn: 14632
2004-07-05 19:09:32 +00:00
Chris Lattner 9a844696f9 Fix relative links for nightly testers not hosted on llvm.cs.
Patch contributed by Vladimir Merzliakov!

llvm-svn: 14419
2004-06-25 20:57:19 +00:00
Brian Gaeke 537851f6e7 Don't try to run qmtests if we fail to build the tree. The qmtests (at
least, on macosx) will spiral out of control instead of failing gracefully.

llvm-svn: 14396
2004-06-25 07:25:28 +00:00
Reid Spencer 250b03184a Move the tests for readability of the template and gnuplot files so they
occur AFTER the source is checked out. This ensures that if either of the
-gnuplotscript or -templatefile options are not given, that they get picked
up from the checkout directory and don't abort the test unnecessarily.

llvm-svn: 14346
2004-06-23 14:07:12 +00:00
Reid Spencer 2e44d8748c Added a -noexternals options to avoid performing the externals tests on
test environments that don't have Povray or SPEC.

llvm-svn: 14345
2004-06-23 07:45:46 +00:00
Reid Spencer 64889c65e5 Make sure GetRegEx returns something gnuplot can deal with (a number, not
a ?) so that graphs don't bail if something fails in a test.

llvm-svn: 14344
2004-06-23 06:36:34 +00:00
Reid Spencer 7b27d08aa9 - Added the -nice option for nicing the build processes.
- Added the -gnuplotscript option to specify the GnuPlot script to use.
- Added the -templatefile option to specify the HTML template to use.
- Moved subroutines to top of file.
- Used variables for file names in case we want to change to directories.
- Made program track its directory changes in $VERBOSE mode (for debugging)
- Added variables to support tracking start time, finish time, and platform
  details about each nightly test.

llvm-svn: 14321
2004-06-22 15:38:37 +00:00
Reid Spencer 3e8722fd9d Added start time, finish time, and platform (uname -a output) information
to the top of the template for identification purposes.

llvm-svn: 14318
2004-06-22 15:32:02 +00:00
Tanya Lattner 70d53125db Removed extra href close tag
llvm-svn: 14315
2004-06-22 05:44:31 +00:00
Misha Brukman 6752fb58b6 Handle shifts >= 32 bits.
llvm-svn: 14291
2004-06-21 18:01:47 +00:00
Chris Lattner bcdadf3765 Move the IntrinsicLowering header into the CodeGen directory, as per PR346
llvm-svn: 14266
2004-06-20 07:49:54 +00:00
Chris Lattner d537eb1264 Make fpcmp handle running off of the beginning or end of the file correctly.
llvm-svn: 14259
2004-06-20 03:12:18 +00:00
Reid Spencer 0277fd7b44 A utility to search the LLVM source tree for a grep pattern. This is a
replacement for getsrcs.sh which now generates too much text to put on a
Linux command line. The approach taken with llvmgrep is to execute a find
command and execute a grep on each file that matches the name pattern. The
arguments to this script are the same as those of egrep. Note that the -H
and -n options to egrep will always be passed so that you always get the
file and line number of matches.

llvm-svn: 14255
2004-06-19 20:32:55 +00:00
Misha Brukman b8561ebf21 Make header comment fit within 80 cols.
llvm-svn: 14198
2004-06-17 15:49:36 +00:00
Misha Brukman 342693e35b The correct prototype is `int atoi(CONST char*)'. Unbroke AIX build.
llvm-svn: 14173
2004-06-14 16:30:05 +00:00
Reid Spencer d5a21b0575 Get rid of "might be uninitialized" warnings when compiling with GCC 3.3.2
llvm-svn: 14169
2004-06-13 19:17:49 +00:00
Brian Gaeke 787ed2f377 Don't trim @PrevDays (causing an error) if it isn't long enough.
llvm-svn: 14156
2004-06-11 19:55:30 +00:00
Reid Spencer 80ae844ea8 Add two options to the program:
-release causes ENABLE_OPTIMIZED=1 to be added to the make line so that
         the test runs against optimized code.
-pedantic causes the CompileOptimizeOpts variable to be overridden to
          add several additional warnings not picked up by -Wall. This
	  should help catch additional programming faux pas. See the diff
	  for the specific details.

llvm-svn: 14153
2004-06-11 07:06:22 +00:00
Brian Gaeke 966938cff2 Allow dates with slashes in them in $DateRE.
Don't match on $Filename (which will be unset) if we hit 'UNMATCHABLE:'.

llvm-svn: 14112
2004-06-10 07:44:28 +00:00
Reid Spencer f8d610ca73 Columnized the compilation statistics for easier reading.
llvm-svn: 14099
2004-06-09 18:29:15 +00:00
Chris Lattner 4408630c67 Fix the really bizarre stuff that happened last night in the tester
due to non-numeric diff failures that caused fpcmp to go into infinite loops

llvm-svn: 14098
2004-06-09 18:28:53 +00:00
Reid Spencer 4d598edc59 Regularize title of Regression Test section. Clean up some blank space.
llvm-svn: 14080
2004-06-09 02:07:25 +00:00
Reid Spencer 7d4b814e86 * Fix indentation of Regression Test Results by making sure the
GetQMTestResults function closes all its open tags.
* Cause XFAIL results to not be reported at all except in the stats.

llvm-svn: 14067
2004-06-08 08:01:33 +00:00
Misha Brukman aff10d0461 Emit a more sensible error message if no subclasses of Target are defined.
Patch contributed by Vladimir Prus.

llvm-svn: 14010
2004-06-04 14:59:42 +00:00
Brian Gaeke 2948d2e724 Honor DISABLE_CBE, etc., even when doing the "running tests" (i.e., Olden)
llvm-svn: 14004
2004-06-04 00:07:12 +00:00
Brian Gaeke 0a71673115 Allow script to set configure args.
Allow environment to set llvmgccdir.

llvm-svn: 13994
2004-06-03 21:46:56 +00:00
Chris Lattner 1c0a0e2e36 Add -disable-codegen option to disable LLC and JIT targets
llvm-svn: 13978
2004-06-03 03:29:39 +00:00
Reid Spencer 26b9a3b747 Align the lower portion of the page with the left margin so that the page
width is not made excessive by the large table of results. Improves
readability of the page.

llvm-svn: 13913
2004-05-31 21:38:56 +00:00
Reid Spencer 8ac57711b0 Clean up the Feature and Regression test output to (a) use section headers,
(b) avoid <pre> tag so page width doesn't become excessive, (c) omit the
execution time stats, (d) format each reported test in a list with bold
headings for readability, (e) omit long lines of dashes.

llvm-svn: 13912
2004-05-31 20:59:55 +00:00
Reid Spencer 3b4302290d Make the Regression/Feature test support excise all ": PASS" lines that
indicate successful tests. We're really only interested in the bad news
in this output :)

llvm-svn: 13901
2004-05-30 00:17:47 +00:00
Chris Lattner a9e9d2cbcf Changes to make the nightly tester run the regression tests at night, yaay!
Change contributed by Reid Spencer.

llvm-svn: 13882
2004-05-28 20:30:23 +00:00
Chris Lattner abb26eac9d Right: the #includes are not needed either
llvm-svn: 13867
2004-05-28 00:35:51 +00:00
Chris Lattner 06e381d31e Use fileutilities instead of mmap directly
llvm-svn: 13865
2004-05-28 00:31:36 +00:00
Chris Lattner e7bda9c022 doxygen no longer builds into the docs tree, and we no longer have boost
in the tree

llvm-svn: 13838
2004-05-27 17:58:45 +00:00
Chris Lattner 1f4e545a89 Add support for dos style files.
llvm-svn: 13836
2004-05-27 17:44:18 +00:00
Chris Lattner 278f5152d3 Header file moved
llvm-svn: 13813
2004-05-27 05:41:36 +00:00
Misha Brukman bd094e73d2 Add hint about syntax-highlighting non-standardly-named LLVM Makefiles.
llvm-svn: 13606
2004-05-19 21:20:40 +00:00
Misha Brukman 40b4f6eca8 Added `zeroinitializer' keyword.
llvm-svn: 13253
2004-04-28 19:36:08 +00:00
Brian Gaeke 11550c1deb mmap of a zero length file returns null on some platforms, so hack around it.
llvm-svn: 13121
2004-04-23 17:38:17 +00:00
Brian Gaeke 627abf14bb Fix typo.
llvm-svn: 13072
2004-04-19 19:09:24 +00:00
Chris Lattner bf3c8763c0 Spiff is no longer in our tree
llvm-svn: 13041
2004-04-18 18:26:38 +00:00
Misha Brukman b4f20ea496 The "best" of both worlds: readable C++ comments and valid HTML For doxygen.
llvm-svn: 12964
2004-04-15 15:30:15 +00:00
Chris Lattner ed94fef7e3 Fix bug, add support for +/-
llvm-svn: 12934
2004-04-13 21:48:43 +00:00
Chris Lattner 9a3ac1a956 Out with spiff, in with fpcmp
llvm-svn: 12928
2004-04-13 20:59:24 +00:00
Chris Lattner e542c1c422 Remove spiff. Though it looked good, it was not really as spiffy as it seemed
llvm-svn: 12927
2004-04-13 20:58:42 +00:00
Chris Lattner 5613bcc258 Okay, spiff is completely incapable of handling files of nontrivial size.
Here is a simple minimal program that does what we want.  Instead of taking
minutes to compare mesa's output, and crashing on binary files (like spiff
does), this take < .02s in the common case and doesn't crash.

llvm-svn: 12926
2004-04-13 20:55:49 +00:00
Chris Lattner becf6365d6 Increase buffer size again. *sigh*
llvm-svn: 12912
2004-04-13 18:43:18 +00:00
Chris Lattner f37bd007e4 Don't index spiff. It should not count as lines of LLVM code
llvm-svn: 12911
2004-04-13 18:37:51 +00:00
Chris Lattner 763596e28d Fixed sized limits are bad... duh.
llvm-svn: 12908
2004-04-13 18:34:16 +00:00
Chris Lattner 7b9733dac2 Really spiff, don't chatter :)
llvm-svn: 12907
2004-04-13 18:33:21 +00:00
Brian Gaeke bacab88d42 Don't underline diffs
llvm-svn: 12902
2004-04-13 18:24:01 +00:00
Brian Gaeke ff27406cf9 Clean up the Spiff code so that it emits fewer warnings. This
consists mostly of changing sloppy K&R C code to slightly more
disciplined K&R C code, and doing the usual things to shut gcc up.

llvm-svn: 12877
2004-04-13 03:24:45 +00:00
Brian Gaeke 2ec7dfc278 Build Spiff directory
llvm-svn: 12876
2004-04-12 22:53:51 +00:00
Brian Gaeke 4ae2642fd4 Add the Spiff fp-aware diff utility from Bellcore
llvm-svn: 12875
2004-04-12 22:53:24 +00:00
Jakub Staszak 68a9025f50 Tablegen backend for really simple instruction selector
llvm-svn: 12713
2004-04-06 19:31:31 +00:00
Jakub Staszak f9bfc7f927 add tablgen backend for really simple instruction selector
llvm-svn: 12712
2004-04-06 19:30:56 +00:00
Chris Lattner 8988f92470 Teach vim about the select instruction. Allow it to forget about the long-dead
not instruction.

llvm-svn: 12327
2004-03-12 05:55:07 +00:00
Chris Lattner be3c688488 Teach emacs about the select instruction
llvm-svn: 12326
2004-03-12 05:54:48 +00:00
Chris Lattner 9c222ed4b5 Default to using edge counts
llvm-svn: 12234
2004-03-08 20:04:46 +00:00
Brian Gaeke 3001c6e264 Squash /usr/dcs path; use a 'require <version>' instead.
llvm-svn: 12099
2004-03-03 17:38:51 +00:00
Brian Gaeke c0c260dd37 Add my regression finding by binary searching cvs script.
llvm-svn: 12095
2004-03-03 08:14:25 +00:00
John Criswell 626f47f946 Added EH support.
llvm-svn: 12075
2004-03-02 15:54:25 +00:00
Brian Gaeke b19dcc6651 Don't look in the .libs directories that libtool makes
llvm-svn: 12027
2004-03-01 02:41:22 +00:00
Chris Lattner 36326de312 Do not remove an active template argument even if the superclass had one of the
same name

llvm-svn: 11950
2004-02-28 17:41:48 +00:00
Chris Lattner 994f2d1406 Ignore X = X assignments that was causing Alkis's rewrite of X86.td to crash
tblgen.

llvm-svn: 11948
2004-02-28 17:31:28 +00:00
Chris Lattner d959ab9208 Assert instead of going into an infinite loop!
llvm-svn: 11946
2004-02-28 16:31:53 +00:00
John Criswell 9ed08ab1f7 Added support for C++ compilation.
Made removing the object files a separate sh command so that it can easily
be commented out.

llvm-svn: 11888
2004-02-26 23:02:25 +00:00