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41063 Commits

Author SHA1 Message Date
Tanya Lattner 3cdf542f5a Remove llvm-upgrade and update tests. 
llvm-svn: 47432
 2008-02-21 07:42:26 +00:00
Chris Lattner e86c91f5b2 Dan implemented one multiply issue. Replace it with another. :) 
llvm-svn: 47431
 2008-02-21 06:51:29 +00:00
Andrew Lenharth 95528943e9 Atomic op support. If any gcc test uses __sync builtins, it might start failing on archs that haven't implemented them yet 
llvm-svn: 47430
 2008-02-21 06:45:13 +00:00
Chris Lattner 3b418d8446 implement codegen support for sizeof(void), fixing PR2080. 
llvm-svn: 47429
 2008-02-21 05:45:29 +00:00
Chris Lattner 4da4f85090 Add support for matching mem operands. This fixes PR1133, patch by 
Eli Friedman.  This implements CodeGen/Generic/2008-02-20-MatchingMem.ll.

llvm-svn: 47428
 2008-02-21 05:27:19 +00:00
Chris Lattner 59f18b4de6 testcase for PR1133 
llvm-svn: 47427
 2008-02-21 05:27:08 +00:00
Chris Lattner 83c93d5afd Fix a (harmless) but where vregs were added to the used reg lists for 
inline asms.

Fix PR2078 by marking aliases of registers used when a register is 
marked used.  This prevents EAX from being allocated when AX is listed
in the clobber set for the asm.

llvm-svn: 47426
 2008-02-21 04:55:52 +00:00
Devang Patel ad582fc34b Let invoke return aggregate value. 
llvm-svn: 47425
 2008-02-21 02:14:01 +00:00
Devang Patel 1f00b535e1 Let function call return aggregate. 
Now, we have very first multiple return value testcase!

llvm-svn: 47424
 2008-02-21 01:54:02 +00:00
Chris Lattner a2417c9d8b add some semantic checks for address spaces. 
llvm-svn: 47423
 2008-02-21 01:42:41 +00:00
Devang Patel c6f915e40d Add -disable-output option. 
llvm-svn: 47422
 2008-02-21 01:41:25 +00:00
Chris Lattner 05d8cca8b6 add a fixme. 
llvm-svn: 47421
 2008-02-21 01:32:57 +00:00
Chris Lattner 788404f312 Collect and build and process type attributes on pointers. For 
example, we can now correctly build the type for things like:
    _AS1 float * _AS2 *B;

llvm-svn: 47420
 2008-02-21 01:32:26 +00:00
Chris Lattner ed71d60f4d move some code, no other change. 
llvm-svn: 47419
 2008-02-21 01:08:11 +00:00
Chris Lattner efedd9ec67 move type attribute processing into the creatively named ProcessTypeAttributes method. 
llvm-svn: 47418
 2008-02-21 01:07:18 +00:00
Chris Lattner ee0d271819 Correctly handle address space qualifiers in declspecs. This 
allows us to correctly handle stuff like:

  _AS1 float *B;

and to reject stuff like:

  _AS1 _AS2* x;

llvm-svn: 47417
 2008-02-21 00:48:22 +00:00
Evan Cheng 911f6bd799 Clean up some spilling code using MachineRegisterInfo. 
llvm-svn: 47416
 2008-02-21 00:34:19 +00:00
Chris Lattner 556676a20b move ConvertDeclSpecToType into Sema 
llvm-svn: 47415
 2008-02-20 23:53:49 +00:00
Chris Lattner dcee3a9630 rename some methods. 
llvm-svn: 47414
 2008-02-20 23:25:22 +00:00
Chris Lattner f179190206 Use getKind() in HandleDeclAttribute instead of decoding the string inline. 
llvm-svn: 47413
 2008-02-20 23:17:35 +00:00
Chris Lattner f18c743222 add a method to AttributeList that converts an identifier to an enum. 
llvm-svn: 47412
 2008-02-20 23:14:47 +00:00
Devang Patel fe988eba4b XFAIL for now. 
llvm-svn: 47411
 2008-02-20 23:10:42 +00:00
Nate Begeman 7dd8e72de9 Tabs are the enemy 
llvm-svn: 47410
 2008-02-20 22:57:40 +00:00
Devang Patel b2aa6fe905 Now functions can return aggregate values. 
llvm-svn: 47409
 2008-02-20 22:51:28 +00:00
Devang Patel 8a24fa68ad regenerate. 
llvm-svn: 47408
 2008-02-20 22:40:23 +00:00
Devang Patel bd254045d0 Parse 
ret i32 1, i8 2
another step towards multiple return value support.

llvm-svn: 47407
 2008-02-20 22:39:45 +00:00
Devang Patel 616f0e02be What if functions can return aggregate values ? 
One small step towards multiple return value support.

llvm-svn: 47406
 2008-02-20 22:36:03 +00:00
Chris Lattner dba738e740 add some code that will be used to remove processed attrs from 
declspec, it is currently nonfunctional though.

llvm-svn: 47405
 2008-02-20 22:04:11 +00:00
Chris Lattner 19d8a38861 Change ConvertDeclSpecToType to break out of switch instead of 
returning directly.  This allows us to factor handling of _Complex.

llvm-svn: 47404
 2008-02-20 21:40:32 +00:00
Dale Johannesen c3706fcfb8 Regenerated files. 
llvm-svn: 47402
 2008-02-20 21:15:43 +00:00
Dale Johannesen 965155affb Support alignment within ParamAttrs in the I/O handling. 
llvm-svn: 47401
 2008-02-20 21:15:19 +00:00
Evan Cheng b6b69208ba Poorly named option. 
llvm-svn: 47400
 2008-02-20 20:57:32 +00:00
Bill Wendling eac9e5ef21 Remove one of the fixmes that I put in there. From Evan: 
No need to go up more levels. A def of a register also sets its sub-registers
(so if PhysRegInfo[SuperReg] is NULL, it means SuperReg's super registers are
not previously defined).

llvm-svn: 47399
 2008-02-20 20:56:45 +00:00
Chris Lattner 445fcabff7 Alternate address spaces work: 
rename QualType::getQualifiers to getCVRQualifiers.
Add some fixme's and clean up some code relevant to qualifiers.
Change ASQualType to contain a Type* instead of a QualType.  
Any CVR qualifiers should be on the outer qual type.

llvm-svn: 47398
 2008-02-20 20:55:12 +00:00
Anton Korobeynikov 1872ad9888 Add convenient helper to get suffix of the file 
llvm-svn: 47397
 2008-02-20 19:41:22 +00:00
Devang Patel cf193b8320 getresult does not support nested aggregates. 
llvm-svn: 47396
 2008-02-20 19:39:41 +00:00
Bill Wendling cf2d1aa485 Improve some comments explaining the "handle kills" stuff better. 
llvm-svn: 47395
 2008-02-20 19:35:34 +00:00
Devang Patel 6b30fd310d Verifier should use Assert1 instead of assert. 
llvm-svn: 47394
 2008-02-20 19:32:20 +00:00
Dan Gohman 2c61d2c503 Remove inline keywords from in-class function definitions, for 
consistency.

llvm-svn: 47393
 2008-02-20 19:29:58 +00:00
Devang Patel dcad9da0bc getresult type is the type of indexed aggregate element 
llvm-svn: 47392
 2008-02-20 19:26:55 +00:00
Devang Patel 949173da7f Regenerate. 
llvm-svn: 47391
 2008-02-20 19:13:10 +00:00
Devang Patel 666d45195a Specify GetResultInst index as an unsigned. 
llvm-svn: 47390
 2008-02-20 19:10:47 +00:00
Bill Wendling 0b72219681 Fix comment. 
llvm-svn: 47389
 2008-02-20 19:09:14 +00:00
Devang Patel 57b4eedad9 assert is more effective reminder then FIXME tag for unimplemented features. 
llvm-svn: 47388
 2008-02-20 18:37:40 +00:00
Devang Patel 3ef1b793c1 Use isValidOperands() to verify GetResultInst. 
llvm-svn: 47387
 2008-02-20 18:36:46 +00:00
Devang Patel 490760380c Fix typo. Add const version of getAggregateValue() accessor member function. 
llvm-svn: 47386
 2008-02-20 18:36:16 +00:00
Evan Cheng e43b6054b1 Temporarily backing out r47337. It breaks a number of CBE tests. 
llvm-svn: 47385
 2008-02-20 18:32:05 +00:00
Duncan Sands e7b462b329 LegalizeTypes support for scalarizing a vector store 
and splitting extract_subvector.  This fixes nine
"make check" testcases, for example
2008-02-04-ExtractSubvector.ll and (partially)
CodeGen/Generic/vector.ll.

llvm-svn: 47384
 2008-02-20 17:38:09 +00:00
Dan Gohman 34fc7dbf5b Convert Legalize to use the APInt form of ComputeMaskedBits. 
llvm-svn: 47383
 2008-02-20 16:57:27 +00:00
Dan Gohman 360c86aed5 Add explicit keywords. 
llvm-svn: 47382
 2008-02-20 16:44:09 +00:00