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44901 Commits

Author SHA1 Message Date
Chris Lattner b23aad01de adjust test to make it more robust 
llvm-svn: 65739
 2009-03-01 00:24:40 +00:00
Chris Lattner 3243ea111e Fix a long-standing bug and misfeature of the disassembler: when dealing with a 
stripped .bc file, it didn't make any attempt to try to reuse anonymous types.
This causes an amazing type explosion due to types getting duplicated everywhere
they are referenced and other problems.

This also caused correctness issues, because opaque types are unique for each time
they are uttered in the file.  This means that stripping a .bc file could produce
a .ll file that could not be assembled (e.g. 2009-02-28-StripOpaqueName.ll).

This patch fixes both of these issues.

llvm-svn: 65738
 2009-03-01 00:03:38 +00:00
Chris Lattner 92c5c12bdb move type name population out of TypePrinting class into a static 
AsmWriter.cpp method.

llvm-svn: 65736
 2009-02-28 23:20:19 +00:00
Chris Lattner 3339d7f8bc switch to densemap for pointer->word map. 
llvm-svn: 65735
 2009-02-28 23:03:55 +00:00
Chris Lattner b543cae7d6 delete a bunch of duplicated type printing logic, using the type printing 
stuff in AsmWriter.cpp for Type::getDescription().

llvm-svn: 65734
 2009-02-28 23:01:57 +00:00
Chris Lattner 63220af1ca make this work when constructed with a null module* 
llvm-svn: 65733
 2009-02-28 23:01:30 +00:00
Gabor Greif d07987f5b6 add description how the ilist_traits<Instruction> works 
llvm-svn: 65732
 2009-02-28 22:46:37 +00:00
Chris Lattner faaa7ac1f2 the module is not required to exist, allow it to default, giving this 
class a nice default ctor.

llvm-svn: 65731
 2009-02-28 22:41:33 +00:00
Chris Lattner 3a5e4d7a2e disable copying and assignment. 
llvm-svn: 65730
 2009-02-28 22:35:24 +00:00
Chris Lattner 3ad4682b23 expose TypePrinting as a public API. 
llvm-svn: 65729
 2009-02-28 22:34:45 +00:00
Chris Lattner e2a87a98b3 one less space, fixes failure with rebuilt llvm-gcc. 
llvm-svn: 65728
 2009-02-28 22:20:02 +00:00
Bill Wendling 050ee8fb8d Fix grammaro. 
llvm-svn: 65727
 2009-02-28 22:12:54 +00:00
Chris Lattner 06a2321051 rename 'Result' to 'OS' in CalcTypeName for consistency 
llvm-svn: 65724
 2009-02-28 21:27:31 +00:00
Chris Lattner e101c44d77 do not embed the raw_ostream into TypePrinting, pass it as an argument to print etc. 
llvm-svn: 65723
 2009-02-28 21:26:53 +00:00
Chris Lattner 68318b1535 stop calling Type::getDescription(). 
llvm-svn: 65722
 2009-02-28 21:18:43 +00:00
Chris Lattner 2ee62d28c1 simplifications 
llvm-svn: 65721
 2009-02-28 21:11:05 +00:00
Chris Lattner 24025261d3 Change WriteTypeSymbolic to not put a space out before types, also, remove 
the old std::ostream version.

llvm-svn: 65720
 2009-02-28 21:05:51 +00:00
Chris Lattner 40959d03cb make CalcTypeName take a stream instead of a string to concat onto, 
eliminate redundant opaque handling code.

llvm-svn: 65716
 2009-02-28 20:49:40 +00:00
Chris Lattner eb23f87289 remove a bunch of nearly-duplicated code. 
llvm-svn: 65715
 2009-02-28 20:40:29 +00:00
Chris Lattner 07d8829df9 fix indentation, remove dead integer case. 
llvm-svn: 65714
 2009-02-28 20:35:42 +00:00
Chris Lattner 765338decf pull calcTypeName into TypePrinting class, make its type stack 
be a smallvector instead of vector.

llvm-svn: 65713
 2009-02-28 20:34:19 +00:00
Chris Lattner 7b394e87ff inline method into its only use and simplify the result. 
llvm-svn: 65712
 2009-02-28 20:31:14 +00:00
Chris Lattner 1273471795 simplify condition 
llvm-svn: 65711
 2009-02-28 20:28:50 +00:00
Chris Lattner 0f57895708 start refactoring the .ll printer: introduce a new TypePrinting class 
and move all related stuff to it.

llvm-svn: 65710
 2009-02-28 20:25:14 +00:00
Chris Lattner fb23a968ad add a stub for Roadsend PHP 
llvm-svn: 65705
 2009-02-28 18:58:01 +00:00
Chris Lattner 361bfcd932 don't use the word 'aggregate' with constants, it is confusing. 
llvm-svn: 65702
 2009-02-28 18:32:25 +00:00
Chris Lattner 789dee38a5 don't redescribe bitcast constraints in two places. It is not valid to 
bitcast from one aggregate to another.

llvm-svn: 65700
 2009-02-28 18:27:03 +00:00
Chris Lattner bb1fe8abdd reject 0 element vectors with: 
@a = internal constant void bitcast(<0 x i8> <> to void)
                                     ^

Fixes PR3685

llvm-svn: 65698
 2009-02-28 18:12:41 +00:00
Nick Lewycky cd5b1443bb Update this text for first-class aggregates. 
llvm-svn: 65697
 2009-02-28 17:30:06 +00:00
Bill Wendling 638b836aab Fix typo. Found by William Moss. 
llvm-svn: 65693
 2009-02-28 12:26:34 +00:00
Bill Wendling 6311d06b2f There is a way to specify targets that should succeed. It's the "XTARGET" 
keyword.

llvm-svn: 65692
 2009-02-28 12:11:01 +00:00
Gabor Greif e57d407fc2 make traits more flexible by splitting out node-related fragment 
llvm-svn: 65690
 2009-02-28 10:17:32 +00:00
Evan Cheng 398dee1c4a Last commit accidentially deleted this code. 
llvm-svn: 65679
 2009-02-28 06:02:14 +00:00
Evan Cheng 2f235908ed Avoid unused parameter warning. 
llvm-svn: 65670
 2009-02-28 01:10:24 +00:00
Stuart Hastings a079d31fd4 Unable to say "TARGET: *-*-darwin*"; falling back to "XFAIL: linux,ia64,alpha,sparc". 
llvm-svn: 65667
 2009-02-28 00:56:37 +00:00
Mon P Wang d844dc305e Added another darwin subtarget 
llvm-svn: 65662
 2009-02-28 00:25:30 +00:00
Stuart Hastings c08336adc3 Testcase to insure C strings go to the cstring 
section. Darwin-specific.

llvm-svn: 65655
 2009-02-27 22:35:12 +00:00
Devang Patel 843cc34d81 It is possible that subprgoram definition is only encoding return value directly, instsad of an DIArray of all argument types. 
llvm-svn: 65643
 2009-02-27 18:05:21 +00:00
Gabor Greif 97084b8481 group friendship 
llvm-svn: 65633
 2009-02-27 15:46:23 +00:00
Rafael Espindola 000421eade Refactor TLS code and add some tests. The tests and expected results are: 
pic |  declaration | linkage  | visibility |

!pic |  declaration | external | default    | tls1.ll     tls2.ll     | local exec
 pic |  declaration | external | default    | tls1-pic.ll tls2-pic.ll | general dynamic
!pic | !declaration | external | default    | tls3.ll     tls4.ll     | initial exec
 pic | !declaration | external | default    | tls3-pic.ll tls4-pic.ll | general dynamic

!pic |  declaration | external | hidden     | tls7.ll     tls8.ll     | local exec
 pic |  declaration | external | hidden     | X                       | local dynamic
!pic | !declaration | external | hidden     | tls9.ll     tls10.ll    | local exec
 pic | !declaration | external | hidden     | X                       | local dynamic

!pic |  declaration | internal | default    | tls5.ll     tls6.ll     | local exec
 pic |  declaration | internal | default    | X                       | local dynamic

The ones marked with an X have not been implemented since local dynamic is not implemented.

llvm-svn: 65632
 2009-02-27 13:37:18 +00:00
Gabor Greif b4b608c617 document ilist_traits 
llvm-svn: 65631
 2009-02-27 13:28:07 +00:00
Gabor Greif 8243b8c1e5 Expand a bit on iplist. If you are more expert on this class, please review! 
llvm-svn: 65630
 2009-02-27 12:02:19 +00:00
Gabor Greif d5575adbc4 update ilist documentation and add some blurb on ilist_node 
llvm-svn: 65629
 2009-02-27 11:37:41 +00:00
Gabor Greif 97b7ea6a14 update year 
llvm-svn: 65628
 2009-02-27 11:28:46 +00:00
Gabor Greif 3e2acf9508 fix comments 
llvm-svn: 65627
 2009-02-27 09:33:37 +00:00
Gabor Greif bf4da856e4 Introduce a new technique for merging BasicBlock with Instruction sentinel by superposition. 
This looks dangerous, but isn't because the sentinel is accessed in special way only,
namely the Next and Prev fields of it, and these are guaranteed to exist.

llvm-svn: 65626
 2009-02-27 08:41:37 +00:00
Ted Kremenek c11fae8977 Update release notes for static analyzer. 
llvm-svn: 65624
 2009-02-27 07:01:32 +00:00
Mikhail Glushenkov f6281fb47c 'append_cmd' should split its argument. 
Makes '(append_cmd "-foo a b c")' work.

llvm-svn: 65623
 2009-02-27 06:46:55 +00:00
Nick Lewycky 34709f84d8 Silence compiler warning about use of uninitialized variables (in reality these 
are always set by reference on the path that uses them.) No functional change.

llvm-svn: 65621
 2009-02-27 06:37:39 +00:00
Nick Lewycky d05f6870c3 Fix compiler warning about uninitialized variables. No functional change. 
llvm-svn: 65620
 2009-02-27 06:29:31 +00:00