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577 Commits

Author SHA1 Message Date
Reid Spencer 41aa656635 Regenerate. 
llvm-svn: 40634
 2007-07-31 14:41:17 +00:00
Reid Spencer b6508349a7 After a discussion with Anton, it turns out that the InReg attribute is not 
permitted on function results. So, revert the last patch to make it illegal.

llvm-svn: 40632
 2007-07-31 14:39:10 +00:00
Reid Spencer 861245172c Regenerate. 
llvm-svn: 40621
 2007-07-31 06:37:43 +00:00
Reid Spencer 4f178405ad Allow the INREG parameter attribute to be added to functions. This permits the 
function result to be passed in a register. This implements the GCC regparm
function attribute for llvm by translation to the InReg parameter attribute 
and fixes test/CFrontend/2002-07-30-SubregSetAssertion.c

llvm-svn: 40619
 2007-07-31 06:37:27 +00:00
Reid Spencer 66eb88bf48 Regenerate (again). 
llvm-svn: 40613
 2007-07-31 03:55:56 +00:00
Reid Spencer 36ded45e5d Don't include newlines in the whitespace before newline (WSNL) rule. 
Fix the comment for WSNL to describe its actual function.

llvm-svn: 40612
 2007-07-31 03:55:43 +00:00
Reid Spencer 22910a08a0 Regenerate. 
llvm-svn: 40611
 2007-07-31 03:50:36 +00:00
Reid Spencer d45d07ac72 For PR1553: 
Make the AsmParser auto-upgrade the old zext and sext
keywords for parameter attributes and handle the 
end-of-line ambiguity.

llvm-svn: 40610
 2007-07-31 02:57:37 +00:00
Duncan Sands 644f917358 Support for trampolines, except for X86 codegen which is 
still under discussion.

llvm-svn: 40549
 2007-07-27 12:58:54 +00:00
Reid Spencer 314e1cb7ee For PR1553: 
Change the keywords for the zext and sext parameter attributes to be 
zeroext and signext so they don't conflict with the keywords for the
instructions of the same name. This gets around the ambiguity.

llvm-svn: 40069
 2007-07-19 23:13:04 +00:00
Rafael Espindola b567e3ffb0 Add the byval attribute 
llvm-svn: 37940
 2007-07-06 10:57:03 +00:00
Chris Lattner f997e37fbb update the .cvs files 
llvm-svn: 37918
 2007-07-05 17:26:49 +00:00
John Criswell 2660cef6d7 Convert .cvsignore files 
llvm-svn: 37801
 2007-06-29 16:35:07 +00:00
Zhou Sheng 2444a9adeb Commit first round work of PR1373. "noalias" is now fully supported in 
VMCore, BitCode, and Assembly. Documentation and test case paramattrs.ll
updated also.

llvm-svn: 37432
 2007-06-05 05:28:26 +00:00
Reid Spencer c5cec2a4e8 Regenerate. 
llvm-svn: 37294
 2007-05-22 19:08:16 +00:00
Reid Spencer 0f656c39e1 Don't allow the UnEscape code to read or write beyond the end of yytext. 
Make sure we convert \\ into \.

llvm-svn: 37293
 2007-05-22 19:07:45 +00:00
Reid Spencer acfe667eab Regenerate. 
llvm-svn: 37292
 2007-05-22 18:52:55 +00:00
Reid Spencer 3b208cca84 Implement full unescaping of escaped hex characters in all quoted identifiers 
and strings.

llvm-svn: 37291
 2007-05-22 18:52:21 +00:00
Chris Lattner 77119f43af update comment 
llvm-svn: 37282
 2007-05-22 06:56:32 +00:00
Chris Lattner 31ab0ed37f regenerate 
llvm-svn: 37281
 2007-05-22 06:47:55 +00:00
Chris Lattner 9111cd6b8a simplify code 
llvm-svn: 37280
 2007-05-22 06:47:11 +00:00
Reid Spencer 21526d6b56 Regenerate 
llvm-svn: 37258
 2007-05-19 07:22:10 +00:00
Reid Spencer aba0cc7173 Make the %"..." syntax legal for local name. This just makes it symmetric 
with global names which can already be @"..."

llvm-svn: 37257
 2007-05-19 07:21:26 +00:00
Chris Lattner 5c455c3fe9 regenerate 
llvm-svn: 36740
 2007-05-04 04:01:37 +00:00
Chris Lattner cf40d5097b fix a bug where llvm-as couldn't assemble the .ll file for 252.eon. 
llvm-svn: 36739
 2007-05-04 04:01:07 +00:00
Anton Korobeynikov 6058a35624 Regenerate 
llvm-svn: 36566
 2007-04-29 18:38:24 +00:00
Anton Korobeynikov 39f3cffbe3 Implement protected visibility. This partly implements PR1363. Linker 
should be taught to deal with protected symbols.

llvm-svn: 36565
 2007-04-29 18:35:00 +00:00
Jeff Cohen 990a58f242 Fix MemoryBuffer breakage correctly. 
llvm-svn: 36561
 2007-04-29 14:43:31 +00:00
Reid Spencer 25d797b7ca Regenerate. 
llvm-svn: 36543
 2007-04-28 16:07:31 +00:00
Reid Spencer 7851765b0a Revert the premature portion of the last commit. 
llvm-svn: 36542
 2007-04-28 16:06:50 +00:00
Reid Spencer b19636e4af Fix a compilation error (jump to case label). 
llvm-svn: 36539
 2007-04-28 14:13:42 +00:00
Anton Korobeynikov 511d54f61b Regenerate 
llvm-svn: 36538
 2007-04-28 13:48:45 +00:00
Anton Korobeynikov b18f8f85e9 Implement review feedback. Aliasees can be either GlobalValue's or 
bitcasts of them.

llvm-svn: 36537
 2007-04-28 13:45:00 +00:00
Chris Lattner 720367c5f0 regen 
llvm-svn: 36470
 2007-04-26 05:31:05 +00:00
Chris Lattner eee35bfc8a wrap long lines 
Fix PR1358 and test/Assembler/2007-04-25-AssemblerFoldExternWeak.ll, by
creating forward decl globals with linkage extern_weak to defeat implicit
constant folding.

llvm-svn: 36469
 2007-04-26 05:30:35 +00:00
Bill Wendling 0be6fc5fd7 Quiet a compiler warning about assignment in an if-then conditional. 
llvm-svn: 36454
 2007-04-25 23:52:02 +00:00
Anton Korobeynikov 5e4e8f5e09 Add missed semicolon. Resotre compatibility with older bisons 
llvm-svn: 36443
 2007-04-25 18:07:40 +00:00
Anton Korobeynikov e9fcbefa9a Regenerate 
llvm-svn: 36437
 2007-04-25 14:29:12 +00:00
Anton Korobeynikov a97b694c82 Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part 
will follow.

llvm-svn: 36435
 2007-04-25 14:27:10 +00:00
Christopher Lamb 3f706f22ab Regenerated 
llvm-svn: 36350
 2007-04-22 20:09:11 +00:00
Christopher Lamb 8448570beb PR400 work phase 1. Add attributed load/store instructions for volatile/align to LLVM. 
llvm-svn: 36349
 2007-04-22 19:24:39 +00:00
Reid Spencer 4388f0b4fa For PR1146: 
Make ParamAttrsList objects unique. You can no longer directly create or
destroy them but instead must go through the ParamAttrsList::get()
interface.

llvm-svn: 36327
 2007-04-22 05:46:44 +00:00
Reid Spencer 0c1349e6bc Revert Christopher Lamb's load/store alignment changes. 
llvm-svn: 36309
 2007-04-21 18:36:27 +00:00
Christopher Lamb bff50208c8 add support for alignment attributes on load/store instructions 
llvm-svn: 36301
 2007-04-21 08:16:25 +00:00
Reid Spencer 0ff60618d5 Regenerate 
llvm-svn: 36179
 2007-04-16 22:02:23 +00:00
Reid Spencer 9c9741e864 Okay, yes there *is* a getKeyLength method on ValueName. And, it should be 
used because we *do* want to allow nulls in names.

llvm-svn: 36178
 2007-04-16 22:01:57 +00:00
Reid Spencer 660fa7b6b7 Regenerate. 
llvm-svn: 36156
 2007-04-16 20:35:38 +00:00
Reid Spencer 4339f7d78f Check length of string before we walk off the end of it. 
Thanks, Chris.

llvm-svn: 36155
 2007-04-16 20:31:06 +00:00
Reid Spencer f8a586d22a Regenerate. 
llvm-svn: 36144
 2007-04-16 17:47:06 +00:00
Reid Spencer 0fc73b6aee Use a more optimal way to get the name of a function. Thanks, Chris. 
llvm-svn: 36143
 2007-04-16 17:45:50 +00:00
Reid Spencer e6a50a1e27 Regenerate. 
llvm-svn: 36122
 2007-04-16 06:56:07 +00:00
Reid Spencer 94bae69764 For PR1328: 
Use the new parameter on Function::getIntrinsicID to identify cases where
a function is being called with an "llvm." name but it isn't actually an
intrinsic. In such cases generate an error.

llvm-svn: 36121
 2007-04-16 06:55:42 +00:00
Lauro Ramos Venancio 749e4668e7 Implement the "thread_local" keyword. 
llvm-svn: 35950
 2007-04-12 18:32:50 +00:00
Reid Spencer a472f66dd0 For PR1146: 
Put the parameter attributes in their own ParamAttr name space. Adjust the
rest of llvm as a result.

llvm-svn: 35877
 2007-04-11 02:44:20 +00:00
Reid Spencer 71b79e3d99 For PR1146: 
Adapt handling of parameter attributes to use the new ParamAttrsList class.

llvm-svn: 35814
 2007-04-09 06:17:21 +00:00
Reid Spencer f51a7050dd Regenerate 
llvm-svn: 35813
 2007-04-09 06:16:21 +00:00
Reid Spencer 7ae03fc5fb Regenerate 
llvm-svn: 35795
 2007-04-09 01:56:05 +00:00
Reid Spencer bef90fe7a7 Drop the implementation keyword. 
llvm-svn: 35794
 2007-04-09 01:55:42 +00:00
Reid Spencer ef01c47512 For PR1289: Regenerate 
llvm-svn: 35500
 2007-03-30 01:37:39 +00:00
Reid Spencer cf2ccbff1a For PR1289: 
Check at the end of the parse that there are no unresolved types and no
undefined values. Issue errors if there are. This gets rid of the need
for implementation or checkpoint by ensuring you can't finish a parse with
undefined things.

llvm-svn: 35499
 2007-03-30 01:37:13 +00:00
Reid Spencer 0833b81248 Regenerate. 
llvm-svn: 35473
 2007-03-29 18:50:01 +00:00
Reid Spencer 01a599a202 Give users a grace period on the implementation keyword. This *will* get 
removed in a few days.

llvm-svn: 35472
 2007-03-29 18:49:28 +00:00
Reid Spencer b7e45e705a Regenerate. 
llvm-svn: 35411
 2007-03-28 02:37:40 +00:00
Reid Spencer 2e35a58838 Replace the "implementation" keyword with "checkpoint". This more accurately 
describes its function as check against unresolved types and definitions.
This is handy for forcing error messages in assembly test cases or otherwise
ensuring that everything is resolved at that point in the assembly.

llvm-svn: 35410
 2007-03-28 02:36:42 +00:00
Reid Spencer 32096786f1 Regenerate. 
llvm-svn: 35259
 2007-03-22 02:14:08 +00:00
Reid Spencer a483577d21 Add support for the noreturn and nounwind function attributes. 
llvm-svn: 35258
 2007-03-22 02:13:23 +00:00
Reid Spencer 8d364d0e17 Regenerate. 
llvm-svn: 35215
 2007-03-20 17:19:31 +00:00
Reid Spencer 0ad5cebb09 Don't delete things before their last use (avoids bad reads). 
llvm-svn: 35214
 2007-03-20 17:18:33 +00:00
Reid Spencer 6fb989c5cd Regenerate. 
llvm-svn: 35199
 2007-03-20 01:13:36 +00:00
Reid Spencer d05bc52fec Plug some PATypeHolder memory leaks. 
llvm-svn: 35198
 2007-03-20 01:13:00 +00:00
Reid Spencer a7bed60ab3 Regenerate. 
llvm-svn: 35183
 2007-03-19 20:40:51 +00:00
Reid Spencer 363fd46199 Fix test/Assembler/2007-03-19-NegValue.ll by using the new "isSigned" 
parameter on ConstantInt::get to indicate the signedness of the intended
value.

llvm-svn: 35182
 2007-03-19 20:40:22 +00:00
Reid Spencer d0e8d382db Regenerate. 
llvm-svn: 35174
 2007-03-19 18:40:50 +00:00
Reid Spencer fe65ae88fe For PR1248: 
Eliminate support for type planes in numbered values. This simplifies the
data structures involved in managing forward definitions, etc. Instead of
requiring maps from type to value, we can now just use a vector of values.
These changes also required rewrites of some support functions such as
InsertValue, getBBVal, and ResolveDefinitions. Some other cosmetic changes
were made as well.

llvm-svn: 35173
 2007-03-19 18:39:36 +00:00
Reid Spencer 49bd921f08 Add and Operator== method to ValID so equality can be done properly for 
named or numbered ValIDs.

llvm-svn: 35172
 2007-03-19 18:34:28 +00:00
Reid Spencer ad3618a33d Regenerate. 
llvm-svn: 35050
 2007-03-09 21:19:09 +00:00
Reid Spencer 3fcf0c24a9 For PR1245: 
Account for the sign bit when computing the number of bits required for
a negative integer literal constant.

llvm-svn: 35046
 2007-03-09 19:26:52 +00:00
Reid Spencer 8ad254df8c Regenerate. 
llvm-svn: 34797
 2007-03-01 19:41:47 +00:00
Reid Spencer 666ea0d046 Use a simpler constructor when constructing ConstantInt. Also, replace 
verbose code to sext/trunc or zext/trunc and APInt with new methods on
that class.

llvm-svn: 34794
 2007-03-01 19:32:01 +00:00
Reid Spencer c7a686b62d Regenerate. 
llvm-svn: 34716
 2007-02-28 02:24:54 +00:00
Reid Spencer 7957de7949 Implement arbitrary integer constants through the use of APInt values. 
Positive, negative, and hexadecimal integer constants will now return an
APInt for values having > 64 bits of precision.

llvm-svn: 34715
 2007-02-28 02:24:27 +00:00
Reid Spencer 9875fc1500 Implement support for aribrary precision integers by creating two new 
tokens: ESAPINTVAL and EUAPINTVAL and adding an APInt* as a semantic value.
This allows us to extend the definition of an integer constant to allow
arbitrary precision integer constant values.

llvm-svn: 34714
 2007-02-28 02:23:44 +00:00
Chris Lattner 4669b0bf54 remove dead methods 
llvm-svn: 34419
 2007-02-19 07:44:24 +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 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
Chris Lattner d80282427f eliminate use of vector ctors 
llvm-svn: 34221
 2007-02-13 05:53:56 +00:00
Chris Lattner f79508fb59 regenerate 
llvm-svn: 34212
 2007-02-13 00:58:01 +00:00
Chris Lattner 04a2d765a1 eliminate use of methods that take vectors as args 
llvm-svn: 34211
 2007-02-13 00:57:40 +00:00
Chris Lattner ac26f3853a regenerate 
llvm-svn: 34188
 2007-02-11 21:40:10 +00:00
Chris Lattner 988278c3c3 add #include 
llvm-svn: 34187
 2007-02-11 21:39:35 +00:00
Reid Spencer 3aaaa0b2bd For PR411: 
This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.

llvm-svn: 33918
 2007-02-05 20:47:22 +00:00
Reid Spencer ac6bfc5221 Regenerate. 
llvm-svn: 33912
 2007-02-05 17:04:00 +00:00
Reid Spencer 9894d6cba5 ! removal was a little over zealous. Put the ! back in asserts. 
llvm-svn: 33911
 2007-02-05 17:01:20 +00:00
Reid Spencer a7bb3e9673 Regenerate. 
llvm-svn: 33909
 2007-02-05 10:18:06 +00:00
Reid Spencer de1d05f0f1 There is nothing exclamatory about an error message. No other compiler 
or assembler uses ! at the end of every message. We shouldn't either.

llvm-svn: 33907
 2007-02-05 10:16:10 +00:00
Reid Spencer 2341c22ec7 Changes to support making the shift instructions be true BinaryOperators. 
This feature is needed in order to support shifts of more than 255 bits
on large integer types.  This changes the syntax for llvm assembly to
make shl, ashr and lshr instructions look like a binary operator:
   shl i32 %X, 1
instead of
   shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.

llvm-svn: 33776
 2007-02-02 02:16:23 +00:00
Chris Lattner 55ce85c6f9 regenerate 
llvm-svn: 33696
 2007-01-31 04:44:08 +00:00
Chris Lattner 10aad380f9 eliminate a temporary vector 
llvm-svn: 33695
 2007-01-31 04:43:46 +00:00
Reid Spencer 5301e7c605 For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid 
confusion with external linkage types.

llvm-svn: 33663
 2007-01-30 20:08:39 +00:00
Anton Korobeynikov 75e8a144d4 Regenerate 
llvm-svn: 33599
 2007-01-28 13:37:39 +00:00