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41244 Commits

Author SHA1 Message Date
Chris Lattner ffe0da0eb2 Fix PR2113 by verifying allocations. 
llvm-svn: 47792
 2008-03-01 09:01:57 +00:00
Chris Lattner 903ee68639 Fix this test. 
llvm-svn: 47791
 2008-03-01 09:00:21 +00:00
Chris Lattner b7256cd1d6 Add codegen support for ObjC message expressions with the GNU runtime. 
Patch by David Chisnall!

llvm-svn: 47790
 2008-03-01 08:50:34 +00:00
Chris Lattner a087ff9a66 Add codegen support for ObjC message expressions with the GNU runtime. 
Patch by David Chisnall!

llvm-svn: 47789
 2008-03-01 08:45:05 +00:00
Chris Lattner 9f64b40cbf newline at end of file, by David Chisnall 
llvm-svn: 47788
 2008-03-01 08:43:22 +00:00
Chris Lattner ef24b38d9c character literals have char type in C++ and int type in C. Patch 
by Nuno Lopes for PR2089

llvm-svn: 47787
 2008-03-01 08:32:21 +00:00
Chris Lattner a683edb2d8 allow specified inline threshold to be negative, as the value is 
itself sometimes negative.

llvm-svn: 47786
 2008-03-01 08:09:51 +00:00
Chris Lattner c1bc541323 Add support for the CPATH, C_INCLUDE_PATH, CPLUS_INCLUDE_PATH, 
OBJC_INCLUDE_PATH, and OBJCPLUS_INCLUDE_PATH environment variables.
Patch by Sam Bishop!

llvm-svn: 47785
 2008-03-01 08:07:28 +00:00
Tanya Lattner b7e02fc0bf Remove llvm-upgrade and update tests. 
llvm-svn: 47784
 2008-03-01 07:38:40 +00:00
Tanya Lattner bb20900184 Disable lto because its broken on tiger. 
llvm-svn: 47783
 2008-03-01 07:36:30 +00:00
Dale Johannesen 208cc8f1b9 Add MVT::is128BitVector and is64BitVector. Shrink 
unaligned load/store code using them.  Per review
of unaligned load/store vector patch.

llvm-svn: 47782
 2008-03-01 03:40:57 +00:00
Evan Cheng 73bdf043a1 Refactor / clean up code; remove td list scheduler special tie breaker (no real benefit). 
llvm-svn: 47779
 2008-03-01 00:39:47 +00:00
Ted Kremenek 51e87ea210 Added extra check for calls to functions where we pass undefined values 
as arguments.

llvm-svn: 47778
 2008-02-29 23:53:11 +00:00
Devang Patel e8ddaba169 Fix cut-n-pasto. 
llvm-svn: 47777
 2008-02-29 23:41:13 +00:00
Devang Patel 4eedfd2421 Add pass to promote sret. 
This pass transforms 

  %struct._Point = type { i32, i32, i32, i32, i32, i32 }
  define internal void @foo(%struct._Point* sret  %agg.result)

into

  %struct._Point = type { i32, i32, i32, i32, i32, i32 }
  define internal %struct._Point @foo()

This pass updates foo() clients appropriately to use
getresult instruction to extract return values.

This pass is not yet ready for prime time.

llvm-svn: 47776
 2008-02-29 23:34:08 +00:00
Steve Naroff b96e4ab649 Fix http://llvm.org/bugs/show_bug.cgi?id=2103. 
llvm-svn: 47775
 2008-02-29 23:30:25 +00:00
Ted Kremenek 6f5fca78e4 Add checks for function calls via a function pointer that is NULL, Undefined, 
or otherwise a constant integer value that doesn't evaluate to an address.

llvm-svn: 47774
 2008-02-29 23:14:48 +00:00
Ted Kremenek fcf6863f09 Minor CFG optimization: don't create separate block-level expressions for DeclStmt initializers when the initializer is a literal. 
llvm-svn: 47771
 2008-02-29 22:32:24 +00:00
Anton Korobeynikov 0e8b146152 Use enumeration for preffered EH dwarf encoding reason 
llvm-svn: 47770
 2008-02-29 22:09:08 +00:00
Ted Kremenek 36748da5a6 When AST-dumping ObjCMessageExpr, output the selector. 
llvm-svn: 47769
 2008-02-29 22:04:05 +00:00
Steve Naroff 83777fef1a Fix http://llvm.org/bugs/show_bug.cgi?id=2106. 
llvm-svn: 47768
 2008-02-29 21:48:07 +00:00
Gabor Greif 05fdaeaed2 Fix a crash where PI.TypeInfo has not been filled in case of missing ObjCInterfaceDecl. 
Happens with Xcode 2.4.1 headers on test
Parser/objc-foreach-error-1.m

llvm-svn: 47767
 2008-02-29 20:35:55 +00:00
Ted Kremenek 17f4dbde36 "Refinement" of hack to bound loop-traversals: visit any block at a maximum of 3 times along a given path. 
llvm-svn: 47766
 2008-02-29 20:27:50 +00:00
Evan Cheng 26edb59d97 Don't fill eh frames even though these are text sections. 
llvm-svn: 47765
 2008-02-29 19:36:59 +00:00
Nick Kledzik 6555623ceb update to document new lto API 
llvm-svn: 47764
 2008-02-29 19:34:52 +00:00
Nick Kledzik 2204568281 install new lto dylib. pass down LLVM_SUBMIT_VERSION 
llvm-svn: 47763
 2008-02-29 19:32:13 +00:00
Nick Kledzik d5a2f4aee5 stop building lto on all platforms. Start building lto2 on Darwin 
llvm-svn: 47762
 2008-02-29 19:31:29 +00:00
Nick Kledzik 618ba73288 fix default RC_ProjectSourceSubversion to be zero 
llvm-svn: 47761
 2008-02-29 19:30:23 +00:00
Bill Wendling 16f1e0be3d DCE'ed this testcase. 
llvm-svn: 47760
 2008-02-29 19:28:11 +00:00
Bill Wendling 811153a551 If we reload a virtual register that's already been assigned, we want to mark 
that instruction as its "last use". This fixes PR1925.

llvm-svn: 47758
 2008-02-29 18:52:01 +00:00
Chris Lattner f4c1aa67bd testcase for attr deprecated, by Nuno Lopes. 
llvm-svn: 47757
 2008-02-29 18:11:31 +00:00
Evan Cheng 2e26dc8051 Fix PR2112: don't run loop aligner if target doesn't have a TargetLowering object. 
llvm-svn: 47755
 2008-02-29 17:52:15 +00:00
Chris Lattner c18bfbb6a6 make include guards more unique. 
llvm-svn: 47754
 2008-02-29 17:10:38 +00:00
Chris Lattner 8a8558bcd4 Add support for attribute(deprecated), patch by Nuno Lopes! 
llvm-svn: 47753
 2008-02-29 16:48:43 +00:00
Chris Lattner c966cebe93 fix a bug Anders ran into where scalarrepl would crash when promoting 
a union containing a vector and an array whose elements were smaller than
the vector elements.  this means we need to compile the load of the 
array elements into an extract element plus a truncate.

llvm-svn: 47752
 2008-02-29 07:12:06 +00:00
Chris Lattner 77205def10 Refactor some code out of ConvertUsesToScalar into their own methods, no 
functionality change.

llvm-svn: 47751
 2008-02-29 07:03:13 +00:00
Chris Lattner c612571555 Folding or(fcmp,fcmp) only works if the operands of the fcmps are the same fp type. 
llvm-svn: 47750
 2008-02-29 06:09:11 +00:00
Evan Cheng ca7c61e79a No need for coalescer to update kills. Only copies are coalesced and those instructions will be deleted. Doh. 
llvm-svn: 47749
 2008-02-29 02:50:03 +00:00
Evan Cheng 88f839944d Remove redundant #include. 
llvm-svn: 47748
 2008-02-29 02:49:15 +00:00
Nick Kledzik a28acfee92 also pass -compatibility_version when linking shared object for Darwin 
llvm-svn: 47747
 2008-02-29 02:01:34 +00:00
Dan Gohman bd2fa566e4 More APInt-ification. 
llvm-svn: 47746
 2008-02-29 01:47:35 +00:00
Dan Gohman 837a6dccd7 Use the new convertFromAPInt instead of convertFromZeroExtendedInteger, 
which allows more of the surrounding arithmetic to be done with APInt
instead of uint64_t.

llvm-svn: 47745
 2008-02-29 01:44:25 +00:00
Dan Gohman 06c45d516d Use the new convertFromAPInt instead of convertFromZeroExtendedInteger. 
llvm-svn: 47744
 2008-02-29 01:42:52 +00:00
Dan Gohman ec6be4a782 Use the new APInt-enabled form of getConstant instead of converting 
an APInt into a uint64_t to call getConstant.

llvm-svn: 47742
 2008-02-29 01:41:59 +00:00
Dan Gohman 105c1d4106 Add support to APInt for shift and rotate operations with APInt 
instead of uint32_t for the shift/rotate count operand type.

llvm-svn: 47741
 2008-02-29 01:40:47 +00:00
Anders Carlsson 17df4cd397 Use the correct instruction encodings for the 64-bit MMX movd. 
llvm-svn: 47740
 2008-02-29 01:35:12 +00:00
Dan Gohman ca24fd9096 Simplify code using convertFromZeroExtendedInteger with an APInt 
by using the new convertFromAPInt directly.

llvm-svn: 47739
 2008-02-29 01:27:13 +00:00
Dan Gohman 35723eb4f6 Add a method to APFloat to convert directly from APInt. 
llvm-svn: 47738
 2008-02-29 01:26:11 +00:00
Evan Cheng 95a7be473c Added option -align-loops=<true/false> to disable loop aligner pass. 
llvm-svn: 47736
 2008-02-28 23:29:57 +00:00
Lauro Ramos Venancio bb979f4b1c Update testcase. 
llvm-svn: 47735
 2008-02-28 23:13:15 +00:00