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29920 Commits

Author SHA1 Message Date
Evan Cheng 3dd60a52fd Bug fixes: assignment operator forgot to copy over size; copy ctor forgot to clear unused top bits. 
llvm-svn: 34305
 2007-02-15 08:15:58 +00:00
Zhou Sheng cfa2ac0592 Fix some buges: 
1. Make getMinValue() returns the right value.
2. Fix the ByteSwap() crash problem.
3. Make Postfix increment work correctly.
4. Fix some bugs in LogBase2, Hi/LoBits and UDiv.

llvm-svn: 34304
 2007-02-15 06:36:31 +00:00
Evan Cheng 14edd1989b Use BitVector instead of vector<bool> which can be extremely slow. 
llvm-svn: 34302
 2007-02-15 05:59:24 +00:00
Evan Cheng ee7c774b8e Add a BitVector class. 
llvm-svn: 34301
 2007-02-15 05:56:11 +00:00
Reid Spencer 09575bac2e 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 d4a0b7bb7b For PR1195: 
Change a comment: Packed Type -> Vector Type

llvm-svn: 34299
 2007-02-15 03:11:50 +00:00
Reid Spencer 537ee02f89 Change an assert that mentions Packed Type -> Vector Type. 
llvm-svn: 34298
 2007-02-15 03:11:20 +00:00
Reid Spencer ebe725b466 For PR1195: 
Packed -> Vector.

llvm-svn: 34297
 2007-02-15 03:08:48 +00:00
Reid Spencer 404a3259f9 For PR1195: 
Packed -> Vector

llvm-svn: 34296
 2007-02-15 03:07:05 +00:00
Evan Cheng cba7633cb5 isPhysRegUsed should be const. 
llvm-svn: 34295
 2007-02-15 02:55:51 +00:00
Evan Cheng 12ac070433 Should pass isKill and isDead to addRegOperand() as well. 
llvm-svn: 34294
 2007-02-15 02:52:40 +00:00
Reid Spencer d84d35ba70 For PR1195: 
Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.

llvm-svn: 34293
 2007-02-15 02:26:10 +00:00
Reid Spencer dad84a7c02 Fixed packed structure breakage from earlier TargetData patch; applied 
Chris Lattner's code style suggestions.

Patch by Scott Michel!

llvm-svn: 34292
 2007-02-15 02:11:06 +00:00
Reid Spencer 98e745adf6 Fix validation errors. 
llvm-svn: 34291
 2007-02-15 01:11:54 +00:00
Chris Lattner 682918f99b update to new t-d strings. 
llvm-svn: 34290
 2007-02-15 00:54:16 +00:00
Reid Spencer 77c01f4065 Fix a typo. 
llvm-svn: 34289
 2007-02-14 22:58:39 +00:00
Reid Spencer 05cc0994cc Add feedback from Vikram Adve. 
llvm-svn: 34288
 2007-02-14 22:55:40 +00:00
Reid Spencer 1e7306d43d Synchronize TOC headings with actual headings. 
llvm-svn: 34285
 2007-02-14 17:24:04 +00:00
Reid Spencer e63f6bc4dc Fix the table of contents to match the document body. 
llvm-svn: 34284
 2007-02-14 17:20:59 +00:00
Reid Spencer 535fb50839 Fix a grammaro. 
llvm-svn: 34283
 2007-02-14 16:21:54 +00:00
Reid Spencer 3361037c0d A few changes: 
1. Fix typos
2. Move Terminology to the end
3. Simplify language in a few spots.
4. Add a policy that larger increments require a larger testing effort.

llvm-svn: 34282
 2007-02-14 16:21:10 +00:00
Reid Spencer de63616820 Drop a policy. 
llvm-svn: 34281
 2007-02-14 08:23:08 +00:00
Reid Spencer 4deff34514 Some more minor tweaks. 
llvm-svn: 34280
 2007-02-14 08:19:16 +00:00
Reid Spencer 74d6bb6eed Fix word usage. 
llvm-svn: 34279
 2007-02-14 08:13:38 +00:00
Reid Spencer 6041efc206 Add a missing . 
llvm-svn: 34278
 2007-02-14 08:09:40 +00:00
Reid Spencer c4a1f8b9cf Incorporate Chris Lattner's second round of feedback. 
llvm-svn: 34277
 2007-02-14 07:57:48 +00:00
Chris Lattner 61c20afe80 fix validation bug 
llvm-svn: 34276
 2007-02-14 07:42:59 +00:00
Chris Lattner 3009bcc3bc now that llvm-gcc3 is gone, life is significantly simpler and less scary 
llvm-svn: 34275
 2007-02-14 07:42:12 +00:00
Chris Lattner d521f3c90e remove an obsolete question 
llvm-svn: 34274
 2007-02-14 07:40:16 +00:00
Chris Lattner a673023852 remove obsolete path 
llvm-svn: 34273
 2007-02-14 07:39:35 +00:00
Chris Lattner ab1812f806 fix a warning 
llvm-svn: 34272
 2007-02-14 07:34:56 +00:00
Chris Lattner cba64669b0 remove obsolete warning 
llvm-svn: 34271
 2007-02-14 07:34:22 +00:00
Chris Lattner 24b7135482 There is no circular dependency between llvm and llvm-gcc anymore. stop 
scaring users.

llvm-svn: 34270
 2007-02-14 07:33:00 +00:00
Reid Spencer 56e5655bc8 Incorporate Chris' first round of comments. 
llvm-svn: 34269
 2007-02-14 07:22:19 +00:00
Chris Lattner 1cf84d2745 Refix CodeGen/Generic/switch-lower.ll. In contrast to my previous patch, 
this doesn't miscompile lots of programs :)

llvm-svn: 34268
 2007-02-14 07:18:16 +00:00
Chris Lattner 4da5e17cfc From Dan Gohman: 
While preparing http://llvm.org/PR1198 I noticed several asserts
protecting unprepared code from i128 types that weren't actually failing
when they should because they were written as assert("foo") instead of
something like assert(0 && "foo"). This patch fixes all the cases that a
quick grep found.

llvm-svn: 34267
 2007-02-14 06:20:04 +00:00
Chris Lattner 945e437c65 Generalize TargetData strings, to support more interesting forms of data. 
Patch by Scott Michel.

llvm-svn: 34266
 2007-02-14 05:52:17 +00:00
Reid Spencer 0c5db23119 Use brute-force algorithm for to_string. It doesn't have to be efficient 
at this point, it just needs to work so we can test things reliably.

llvm-svn: 34262
 2007-02-14 02:52:25 +00:00
Chris Lattner 20abdffa00 sanity check for *basic* i128 arithmetic on all hosts. 
llvm-svn: 34259
 2007-02-13 23:59:21 +00:00
Chris Lattner 084c4ca591 better support for i128. 
llvm-svn: 34258
 2007-02-13 23:57:55 +00:00
Chris Lattner 59b27fa371 implement expand of truncate. This allows truncates from i128 to i64 to 
be supported on 32-bit hosts.

llvm-svn: 34257
 2007-02-13 23:55:16 +00:00
Chris Lattner d08d31f68a Fix PR1198, by adding initial i128 support. Patch by Dan Gohman. 
llvm-svn: 34256
 2007-02-13 23:41:38 +00:00
Chris Lattner 9b600ab5a6 new testcase, by Dan Gohman 
llvm-svn: 34255
 2007-02-13 23:41:24 +00:00
Andrew Lenharth 6719d3d0a2 Well this isn't as ugly and it works better. At least gcc bootstraps again 
llvm-svn: 34254
 2007-02-13 23:41:16 +00:00
Reid Spencer 5153525402 Make some minor improvements to APInt: 
1. Make all the operators use uppercase
2. Rename APIntRoundToDouble method just RoundToDouble, the APInt is
   redundant.
3. Turn the class on for compilation.

llvm-svn: 34253
 2007-02-13 22:41:58 +00:00
Chris Lattner 09a32e42bd add a note 
llvm-svn: 34249
 2007-02-13 21:44:43 +00:00
Reid Spencer 102f05abcb Add missing closing parenthesis. 
llvm-svn: 34248
 2007-02-13 20:57:57 +00:00
Chris Lattner 2fbff4d2dc revert my previous switch lowering change, which miscompiles a few programs. 
This will break a dj test until I have time to investigate.

llvm-svn: 34247
 2007-02-13 20:09:07 +00:00
Lauro Ramos Venancio 50c6a8c3a1 Add space between // and the comment. 
llvm-svn: 34246
 2007-02-13 20:06:15 +00:00
Lauro Ramos Venancio 048e16ff8f Add ABI information to ARM subtarget. 
llvm-svn: 34245
 2007-02-13 19:52:28 +00:00