47fed61526
Fix various DOUTs to not call the extremely expensive Value::getName()
...
method. DOUT statements are disabled when assertions are off, but the
side effects of getName() are still evaluated. Just call getNameSTart,
which is close enough and doesn't cause heap traffic.
llvm-svn: 50958
2008-05-11 01:55:59 +00:00
82146fa267
Simplify code by using SwitchInst::findCaseValue instead of reimplementing it.
...
llvm-svn: 50957
2008-05-10 23:56:54 +00:00
9fbd6e7e8c
Remove warnings when using -Wshorten-64-to-32.
...
llvm-svn: 50952
2008-05-10 19:59:59 +00:00
8111b67ca8
Testcase for PR2303.
...
llvm-svn: 50951
2008-05-10 16:43:10 +00:00
acbdaa2406
Fix linking of internal aliases
...
llvm-svn: 50950
2008-05-10 14:41:43 +00:00
7385b08d34
Prevent -W64-to-32-shortened warnings.
...
llvm-svn: 50947
2008-05-10 11:26:52 +00:00
a6c46c2f21
Prevent warnings from the -Wshorten-64-to-32 flag.
...
llvm-svn: 50946
2008-05-10 10:58:07 +00:00
de9746cd45
fix free/delete mismatch problem in add/mergeProperties (found by valgrind)
...
llvm-svn: 50945
2008-05-10 10:31:54 +00:00
a1f949a2df
remove commented-out code, it is subsumed by DECLARE_TRANSPARENT_OPERAND_ACCESSORS
...
llvm-svn: 50944
2008-05-10 09:36:58 +00:00
f6caff66a1
merge of use-diet branch to trunk
...
llvm-svn: 50943
2008-05-10 08:32:32 +00:00
18709fef4a
Re-enable loop deletion by default.
...
llvm-svn: 50941
2008-05-10 07:10:24 +00:00
71b9afb053
When transforming a vector_shuffle to a load, the base address must not be an undef.
...
llvm-svn: 50940
2008-05-10 06:46:49 +00:00
b93cfdb48a
Set to 2.4 and regenerate configure.
...
llvm-svn: 50935
2008-05-10 04:20:38 +00:00
9c4d685165
Add nounwind.
...
llvm-svn: 50931
2008-05-10 02:22:25 +00:00
3c0e11af64
For now, abort when an ISD::VAARG is encountered on x86-64, rather
...
than silently generate invalid code.
llvm-gcc does not currently use VAArgInst; it lowers va_arg in the
front-end.
llvm-svn: 50930
2008-05-10 01:26:14 +00:00
da2587cedc
Some clean up.
...
llvm-svn: 50929
2008-05-10 00:59:18 +00:00
bb48d55a88
If movl top bits are undef, let it be selected to movlps, etc.
...
llvm-svn: 50928
2008-05-10 00:58:41 +00:00
bec201fa06
If all sources of a PHI node are defined by an implicit_def, just emit an implicit_def instead of a copy.
...
llvm-svn: 50927
2008-05-10 00:17:50 +00:00
19e3c857b8
Cosmetic changes:
...
- Comment fixes.
- Moar whitespace.
- Made ivars "private" by default.
No functionality change.
llvm-svn: 50926
2008-05-10 00:12:52 +00:00
14196c099f
Implement -rewrite-macros, which is a crazy macro expander that expands
...
macros but doesn't expand #includes, remove comments, remove #defines
etc.
For example:
----
#include <stdio.h>
#define bbaa
#define funclike(x) x "a" x "b" x
bbaa bbaa
#if 1
funclike("gar")
foo /*blah*/ bar
bar
#endif
#if 0
funclike()
#endif
----
rewrites to:
----
#include <stdio.h>
#define bbaa
#define funclike(x) x "a" x "b" x
/*bbaa bbaa*/
#if 1
"gar" "a" "gar" "b" "gar"/*funclike*//*("gar")*/
foo /*blah*/ bar
bar
#endif
#if 0
/*funclike()*/
#endif
----
llvm-svn: 50925
2008-05-10 00:02:33 +00:00
acdde6f099
Rename IsPointerType to LVal::IsLValType, and update CFRefCount::EvalSummary to use IsLValType when conjuring symbols for return values (this fixes a bug with an assertion firing in the analyzer when two qualified objective-c types were compared).
...
llvm-svn: 50924
2008-05-09 23:45:33 +00:00
fa8e15bfa5
-Implement proper name lookup for namespaces.
...
-identifierResolver exposes an iterator interface to get all decls through the scope chain.
-The semantic staff (checking IdentifierNamespace and Doug's checking for shadowed tags were moved out of IdentifierResolver and back into Sema. IdentifierResolver just gives an iterator for all reachable decls of an identifier.
llvm-svn: 50923
2008-05-09 23:39:43 +00:00
867af2678f
Add a pattern to do move the low element of a v4f32 and zero extend the rest.
...
llvm-svn: 50922
2008-05-09 23:37:55 +00:00
66da8b5334
Remove an evil vector bool. Cosmetic refactoring,
...
no functional change.
llvm-svn: 50921
2008-05-09 23:28:24 +00:00
664ef65981
make #if 0 code compile, even though it still isn't very useful.
...
llvm-svn: 50920
2008-05-09 22:43:24 +00:00
b84407d6ec
Added support to generate some atomic operators (add, sub, and, or etc..)
...
llvm-svn: 50919
2008-05-09 22:40:52 +00:00
961339bbdb
Handle a few more cases of folding load i64 into xmm and zero top bits.
...
Note, some of the code will be moved into target independent part of DAG combiner in a subsequent patch.
llvm-svn: 50918
2008-05-09 21:53:03 +00:00
7f76852a50
Make OpActionsCapacity multiple of 4.
...
llvm-svn: 50917
2008-05-09 21:50:23 +00:00
cff7df201c
Rewrite tail merging algorithm to handle the
...
case where there are multiple blocks with a large
number of common tail instructions more efficiently
(compile time optimization).
llvm-svn: 50916
2008-05-09 21:24:35 +00:00
d30f8c5b54
Fix <rdar://problem/5924225> clang ObjC rewriter: objc_exception_throw declaration in preamble does not match objc/objc-exception.h.
...
llvm-svn: 50915
2008-05-09 21:17:56 +00:00
530c3f9403
DO NOT pre-defined __OBJC2__. The __OBJC2__ macro should only be defined when targeting the new, Apple 2.0 *runtime ABI*. It is not intended to be used to #ifdef ObjC 2.0 langauge features. This is unfortunate (given it's name). In a perfect world, this defined would be named __OBJC2_RUNTIME_ABI__. Oh well.
...
llvm-svn: 50913
2008-05-09 20:52:28 +00:00
42d46f2aa3
put LibCallAliasAnalysis into anonymous namespace to avoid
...
clashes on ::X
llvm-svn: 50912
2008-05-09 20:35:45 +00:00
0352e63e39
Simplify test.
...
llvm-svn: 50911
2008-05-09 19:56:32 +00:00
4ae55648bc
Rename Example.td to Graph.td.
...
llvm-svn: 50910
2008-05-09 19:11:28 +00:00
0889b9bfac
More VC++ project file updates.
...
llvm-svn: 50909
2008-05-09 19:10:27 +00:00
db18f328d7
use doxygen comments for makeBuffer()
...
llvm-svn: 50908
2008-05-09 18:44:41 +00:00
82e8d07b02
Remove repeated word.
...
llvm-svn: 50907
2008-05-09 17:53:57 +00:00
712c91f8a9
Add attribute "format" support for typedefs of function pointers.
...
llvm-svn: 50906
2008-05-09 17:36:24 +00:00
bbd4695a45
Grammar.
...
llvm-svn: 50905
2008-05-09 17:13:18 +00:00
4d180b36f3
Added text on librewrite and libanalysis to the README.
...
llvm-svn: 50904
2008-05-09 17:12:45 +00:00
1d30431002
Handle all attributes on a parameter
...
llvm-svn: 50903
2008-05-09 16:56:01 +00:00
a4ee1f516f
don't sink invokes, even if they are readonly. This fixes a
...
crash on kimwitu++.
llvm-svn: 50901
2008-05-09 15:07:33 +00:00
437435dcbc
Fix a type and formatting.
...
llvm-svn: 50900
2008-05-09 12:20:10 +00:00
fb38b2123c
ignore Output dirs
...
llvm-svn: 50899
2008-05-09 11:56:35 +00:00
a484def8a7
ignore AutoGenerated.inc, it is created by TableGen
...
llvm-svn: 50898
2008-05-09 11:49:54 +00:00
1a40412efe
ignore Output dir
...
llvm-svn: 50897
2008-05-09 11:44:30 +00:00
22ce861ffe
Reapply 50867: A small refactoring (extract method) + some comment fixes.
...
Fixed the build breakage, sorry for that.
llvm-svn: 50895
2008-05-09 08:27:26 +00:00
f322eabbce
Extend vector member references to include {.hi, .lo, .e, .o} which return a
...
vector of the same element type and half the width, with the high, low, even,
and odd elements respectively.
Allow member references to member references, so that .hi.hi gives you the high
quarter of a vector. This is fairly convenient syntax for some insert/extract
operations.
Remove some unnecessary methods/types in the ExtVectorElementExpr class.
llvm-svn: 50892
2008-05-09 06:41:27 +00:00
ba7a6c14ed
set long/pointers to 64-bits on ppc64/x86-64
...
llvm-svn: 50891
2008-05-09 06:17:04 +00:00
5e2ef0c18a
parameterize pointer size/align better without doing virtual method calls in normal case.
...
llvm-svn: 50890
2008-05-09 06:08:39 +00:00
Chris Lattner