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1094 Commits

Author SHA1 Message Date
Chris Lattner
b7edd45f41 rename some CCActions 
llvm-svn: 34724
 2007-02-28 05:29:06 +00:00
Chris Lattner
2b616c0c0a implement CCPromoteToType 
llvm-svn: 34720
 2007-02-28 04:43:48 +00:00
Chris Lattner
35b160f990 reapply 
llvm-svn: 34697
 2007-02-27 22:08:27 +00:00
Chris Lattner
33bdd3ed53 *** empty log message *** 
llvm-svn: 34696
 2007-02-27 22:05:51 +00:00
Evan Cheng
06b5bb9888 Backing out 
CodeGenTarget.cpp updated: 1.82 -> 1.83
Record.cpp updated: 1.55 -> 1.56
Record.h updated: 1.59 -> 1.60
TableGen.cpp updated: 1.47 -> 1.48
It's missing CallingConvEmitter.h

llvm-svn: 34693
 2007-02-27 21:44:08 +00:00
Chris Lattner
5e2b19c767 initial support for calling convention generation, still unfinished. 
llvm-svn: 34682
 2007-02-27 20:43:37 +00:00
Chris Lattner
d01ebce896 emit an enum value for the # of target registers. 
llvm-svn: 34624
 2007-02-26 03:34:38 +00:00
Chris Lattner
ddb46d765a the lengths of the strings are known, just use memcmp 
llvm-svn: 34321
 2007-02-15 19:26:16 +00:00
Chris Lattner
5d0b16f797 Implement Function::getIntrinsicID without it needing to call Value::getName, 
which allocates a string.  This speeds up instcombine on 447.dealII by 5%.

llvm-svn: 34318
 2007-02-15 19:17:16 +00:00
Reid Spencer
e7ff3305d6 For PR1195: 
Change use of "packed" term to "vector" in comments, strings, variable
names, etc.

llvm-svn: 34300
 2007-02-15 03:39:18 +00:00
Reid Spencer
55e4e98a2a For PR1195: 
Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.

llvm-svn: 34293
 2007-02-15 02:26:10 +00:00
Chris Lattner
a4853a3340 remove obsolete path 
llvm-svn: 34273
 2007-02-14 07:39:35 +00:00
Jim Laskey
c27aed3dc0 Automatically generating intrinsic declarations from Dan Gohman. Modified 
to construct FunctionType in separate function, and, have getDeclaration
return a Function instead of a Constant.

llvm-svn: 34008
 2007-02-07 20:38:26 +00:00
Reid Spencer
9f642b1776 Set the new NO_INSTALL flag for build-only tools. 
llvm-svn: 33967
 2007-02-06 18:51:28 +00:00
Jim Laskey
52c07ebe15 Error check and eliminate unnecessary value. 
llvm-svn: 33966
 2007-02-06 18:30:58 +00:00
Jim Laskey
4fd5f28165 Regenerate. 
llvm-svn: 33965
 2007-02-06 18:20:07 +00:00
Jim Laskey
595ef8f868 Deemed too cute to live. 
llvm-svn: 33964
 2007-02-06 18:19:44 +00:00
Jim Laskey
bc1fb68dc6 Regenerate. 
llvm-svn: 33963
 2007-02-06 18:03:31 +00:00
Jim Laskey
7d5ddeb668 Support var arg intrinsics. 
llvm-svn: 33962
 2007-02-06 18:02:54 +00:00
Reid Spencer
b32cc501f5 Use opt to generate the list of passes to run. 
llvm-svn: 33903
 2007-02-05 06:10:19 +00:00
Jim Laskey
9d10e4e1fe Make the constant honest. 
llvm-svn: 33557
 2007-01-26 23:00:54 +00:00
Jim Laskey
1bab68f592 Files missing from LABEL check in. 
llvm-svn: 33539
 2007-01-26 17:29:20 +00:00
Chris Lattner
135e17b756 Make tblgen error more useful. Patch by B. Scott Michel 
llvm-svn: 33295
 2007-01-17 07:45:12 +00:00
Reid Spencer
ad67732a72 Fix this tool for use on Darwin which requires the file to come after the 
commands. Linux is more forgiving.

Patch by Gordon Henriksen. Thanks, Gordon!

llvm-svn: 33285
 2007-01-17 03:38:22 +00:00
Reid Spencer
bbcedcf45d Join two lines that caused awk to squak on some platforms. 
llvm-svn: 33274
 2007-01-16 22:41:12 +00:00
Reid Spencer
373d2bccea For PR1064: 
Implement the arbitrary bit-width integer feature. The feature allows
integers of any bitwidth (up to 64) to be defined instead of just 1, 8,
16, 32, and 64 bit integers.

This change does several things:
1. Introduces a new Derived Type, IntegerType, to represent the number of
   bits in an integer. The Type classes SubclassData field is used to
   store the number of bits. This allows 2^23 bits in an integer type.
2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and
   64-bit integers. These are replaced with just IntegerType which is not
   a primitive any more.
3. Adjust the rest of LLVM to account for this change.

Note that while this incremental change lays the foundation for arbitrary
bit-width integers, LLVM has not yet been converted to actually deal with
them in any significant way. Most optimization passes, for example, will
still only deal with the byte-width integer types.  Future increments
will rectify this situation.

llvm-svn: 33113
 2007-01-12 07:05:14 +00:00
Reid Spencer
9963189831 Put in some needed \ at the end of lines!!! 
llvm-svn: 33070
 2007-01-11 06:51:56 +00:00
Reid Spencer
0e73246942 For PR950: 
Convert signed integer types to signless.

llvm-svn: 32786
 2006-12-31 05:50:28 +00:00
Reid Spencer
142f27dfd4 Remove some clutter and make it keep going instead of stopping at the 
first difference.

llvm-svn: 32645
 2006-12-18 00:37:37 +00:00
Jim Laskey
023e836c5b Ignore entries with blank names. 
llvm-svn: 32491
 2006-12-12 20:55:58 +00:00
Jim Laskey
b039172d58 Rollback changes to take a different tack. 
llvm-svn: 32488
 2006-12-12 19:26:50 +00:00
Jim Laskey
8a5cea99ed Honor the command line specification for machine type. 
llvm-svn: 32483
 2006-12-12 16:07:33 +00:00
Reid Spencer
d5ba7eadcc Provide a script that can track down which optimization pass causes 
different code to be produced between two llvm builds that differe slightly.
This is useful in tracking down mis-optimization bugs.

llvm-svn: 32435
 2006-12-11 17:42:12 +00:00
Reid Spencer
f2048c9717 Allow the input of the test program to be specified. 
Don't generate the reference output for each comparison.

llvm-svn: 32395
 2006-12-09 04:42:33 +00:00
Reid Spencer
6254d95a45 Add the -ldl library option. 
llvm-svn: 32369
 2006-12-08 18:58:38 +00:00
Bill Wendling
f13d78d3b8 What should be the last unnecessary <iostream>s in the library. 
llvm-svn: 32333
 2006-12-07 22:21:48 +00:00
Evan Cheng
7eb095f346 Match TargetInstrInfo changes. 
llvm-svn: 32107
 2006-12-01 22:57:41 +00:00
Reid Spencer
5605ecd40d Only show the first few lines of difference. 
llvm-svn: 31901
 2006-11-25 04:07:06 +00:00
Reid Spencer
a10284b03f Add an option to enable lli (interpreter mode) testing. 
llvm-svn: 31899
 2006-11-24 20:34:16 +00:00
Reid Spencer
336bf8354e Stop early if there is no mis-optimization. 
llvm-svn: 31893
 2006-11-22 03:46:45 +00:00
Chris Lattner
670eb9da78 Fix PR1001, patch by Nikhil Patil! 
llvm-svn: 31880
 2006-11-20 18:54:33 +00:00
Reid Spencer
ce839fd108 Make the awk filter print out which files its eliminating. 
llvm-svn: 31851
 2006-11-18 18:30:18 +00:00
Reid Spencer
e52a08d399 This is a utility for preparing patches against LLVM. It runs cvs diff with 
the correct options, places the patch content in order that makes sense for
review, and filters cruft out of the patch (like diffs in *.cvs files). It
produces both a NAME.patch.raw (unfiltered) and NAME.patch (filtered) file.

llvm-svn: 31850
 2006-11-18 18:02:30 +00:00
Reid Spencer
e5c34cf38e Provide a list of gccld optimization switches. 
llvm-svn: 31849
 2006-11-18 17:14:09 +00:00
Evan Cheng
e1ca976ce4 Add opcode to TargetInstrDescriptor. 
llvm-svn: 31804
 2006-11-17 01:46:27 +00:00
Reid Spencer
a9ff1e4cec Use a release version of bugpoint, if found. Include gccld passes. 
llvm-svn: 31786
 2006-11-16 18:32:47 +00:00
Chris Lattner
4a2af4e374 Remove the isTwoAddress property from the CodeGenInstruction class. It should 
not be used for anything other than backwards compat constraint handling.

Add support for a new DisableEncoding property which contains a list of
registers that should not be encoded by the generated code emitter.  Convert
the codeemitter generator to use this, fixing some PPC JIT regressions.

llvm-svn: 31769
 2006-11-15 23:23:02 +00:00
Chris Lattner
efcd65f335 ADd support for adding constraints to suboperands 
llvm-svn: 31748
 2006-11-15 02:38:17 +00:00
Chris Lattner
1c86ab0ffe restore some 'magic' code that I removed: it is needed. Add comments explaining 
why.

llvm-svn: 31743
 2006-11-14 22:17:10 +00:00
Chris Lattner
927a143285 minimal hack to get patterns whose result type is iPTR to be selected. 
llvm-svn: 31742
 2006-11-14 21:50:27 +00:00