6d0a86cbd1
Update web docs for cmake test suit, comment out broken test.
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llvm-svn: 85350
2009-10-28 00:09:30 +00:00
31b132c0b7
IR support for the new BlockAddress constant kind. This is
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untested and there is no way to use it, next up: doing battle
with asmparser.
llvm-svn: 85349
2009-10-28 00:01:44 +00:00
19f3d70149
Test
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explicit-instantiation-declaration-after-explicit-instantiation-definition
errors. This wraps up explicit template instantiation for now.
llvm-svn: 85347
2009-10-27 23:55:05 +00:00
9693f9d465
Record CodeGen optimization level in the BranchFolding pass so that we can
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use it to control tail merging when there is a tradeoff between performance
and code size. When there is only 1 instruction in the common tail, we have
been merging. That can be good for code size but is a definite loss for
performance. Now we will avoid tail merging in that case when the
optimization level is "Aggressive", i.e., "-O3". Radar 7338114.
Since the IfConversion pass invokes BranchFolding, it too needs to know
the optimization level. Note that I removed the RegisterPass instantiation
for IfConversion because it required a default constructor. If someone
wants to keep that for some reason, we can add a default constructor with
a hard-wired optimization level.
llvm-svn: 85346
2009-10-27 23:49:38 +00:00
bb9ff05778
Prep work for putting ___cxa_pure_virtual in the vtables for pure functions.
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llvm-svn: 85345
2009-10-27 23:46:47 +00:00
f6ee7bea88
Rename lib/VMCore/ConstantsContext.h:ValueMap<> to ConstantUniqueMap<> to avoid
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colliding with llvm/ADT/ValueMap.h:ValueMap<>.
llvm-svn: 85344
2009-10-27 23:45:55 +00:00
18e8b477e8
Refactor code a little.
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llvm-svn: 85343
2009-10-27 23:36:26 +00:00
2e5198ff09
Add new note.
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llvm-svn: 85341
2009-10-27 23:30:07 +00:00
b7e5c847c4
Implement proper linkage for explicit instantiation declarations of
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inlined functions. For example, given
template<typename T>
class string {
unsigned Len;
public:
unsigned size() const { return Len; }
};
extern template class string<char>;
we now give the instantiation of string<char>::size
available_externally linkage (if it is ever instantiated!), as
permitted by the C++0x standard.
llvm-svn: 85340
2009-10-27 23:26:40 +00:00
1bafa6de57
Fix cmake test suit for compiler-rt.
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llvm-svn: 85339
2009-10-27 23:23:41 +00:00
cd3939ef0e
Fixed a bug in the coalescer where intervals were occasionally merged despite a real interference. This fixes rdar://problem/7157961.
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llvm-svn: 85338
2009-10-27 23:16:58 +00:00
ef8b8ce207
Type of a conditional expression with two distinct objective-c
...
class pointer is the most derived common class of the two.
This is <rdar://problem/7334235>.
llvm-svn: 85337
2009-10-27 23:02:38 +00:00
5607d2cb54
Enable virtual register based frame index scavenging by default for ARM & T2.
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llvm-svn: 85335
2009-10-27 22:52:29 +00:00
fd2730ee8c
Move and clarify note.
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llvm-svn: 85334
2009-10-27 22:48:31 +00:00
c1403a0024
Infrastructure for dynamic stack realignment on ARM. For now, this is off by
...
default behind a command line option. This will enable better performance for
vectors on NEON enabled processors.
llvm-svn: 85333
2009-10-27 22:45:39 +00:00
2974f63cb5
Note corrected.
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llvm-svn: 85332
2009-10-27 22:43:24 +00:00
cd4d148040
Modify note.
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llvm-svn: 85331
2009-10-27 22:40:45 +00:00
aa8814a877
Revert the API changes from r85295 to make it easier for people to build
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against both 2.6 and HEAD. The default is still changed to eager jitting.
llvm-svn: 85330
2009-10-27 22:39:42 +00:00
a205402c16
Add a note.
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llvm-svn: 85329
2009-10-27 22:34:43 +00:00
11cf3f4a27
Factor out redundancy from clone() implementations.
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llvm-svn: 85327
2009-10-27 22:16:29 +00:00
a5e078b677
Update the MachineBasicBlock CFG for an indirect branch.
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llvm-svn: 85325
2009-10-27 22:10:34 +00:00
876387ba4f
__builtin_object_size refinements. Ensure we handle expressions with
...
side-effects up front, as when we switch to the llvm intrinsic call
for __builtin_object_size later, it will have two evaluations.
We also finish off the intrinsic version of the code so we can just
turn it on once llvm has the intrinsic.
llvm-svn: 85324
2009-10-27 22:09:17 +00:00
a4374e66f0
Add CodeGen support for indirect branches.
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llvm-svn: 85323
2009-10-27 21:56:26 +00:00
b4f2a24363
typo
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llvm-svn: 85322
2009-10-27 21:52:54 +00:00
5c5f0ac362
you can't take the address of the entry block of a function.
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llvm-svn: 85321
2009-10-27 21:49:40 +00:00
da37b30b21
improvements from gabor.
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llvm-svn: 85320
2009-10-27 21:44:20 +00:00
6d8b15bebc
make the build build.
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llvm-svn: 85319
2009-10-27 21:43:39 +00:00
67c902147e
Add new APFloat methods that return sign, exp, and mantissa of ieee float and double values.
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llvm-svn: 85318
2009-10-27 21:35:42 +00:00
c5c281ea44
Random updates to passes for indbr, I need blockaddress before I can do much more.
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llvm-svn: 85316
2009-10-27 21:27:42 +00:00
e8628a0206
cppbackend support for indbr
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llvm-svn: 85312
2009-10-27 21:24:48 +00:00
42c979e8d3
CBE support for indbr.
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llvm-svn: 85311
2009-10-27 21:21:06 +00:00
2bfd320226
fix things pointed out by Dan!
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llvm-svn: 85310
2009-10-27 21:19:13 +00:00
843c828ed5
CMake: Respect LLVM_LIBDIR_SUFFIX for clang-specific headers under
...
${libdir}/clang
Patch by Ingmar Vanhassel!
llvm-svn: 85308
2009-10-27 21:15:21 +00:00
583dcafce4
Introduce FunctionDecl::isInlined() to tell whether a function should
...
be inlined.
llvm-svn: 85307
2009-10-27 21:11:48 +00:00
e4801f7844
document the forthcoming blockaddress constant.
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llvm-svn: 85306
2009-10-27 21:01:34 +00:00
35b5753e17
Rename FunctionDecl::isInline/setInline to
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FunctionDecl::isInlineSpecified/setInlineSpecified.
llvm-svn: 85305
2009-10-27 21:01:01 +00:00
afca3b4a5c
Explicit instantiation suppresses the instantiation of non-inline
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function template specializations and member functions of class
template specializations.
llvm-svn: 85300
2009-10-27 20:53:28 +00:00
cde65ec581
Similar to r85280, do not clear the "S" bit for RSBri and RSBrs.
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llvm-svn: 85299
2009-10-27 20:51:49 +00:00
cfeaa48642
Do not held on to DenseMap slot accross map insertion. The insertion may cause the map to grow rending the slot invalid.
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Use this opportunity to use ValueMap instead of DenseMap.
llvm-svn: 85298
2009-10-27 20:47:17 +00:00
4f36affe5f
Set condition code bits of BL and BLr9 to 0b1110 (ALways) to distinguish between
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BL_pred and BLr9_pred.
llvm-svn: 85297
2009-10-27 20:45:15 +00:00
26076a8f10
don't use stdio
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llvm-svn: 85296
2009-10-27 20:42:54 +00:00
4567db45b8
Change the JIT to compile eagerly by default as agreed in
...
http://llvm.org/PR5184 , and beef up the comments to describe what both options
do and the risks of lazy compilation in the presence of threads.
llvm-svn: 85295
2009-10-27 20:30:28 +00:00
6506d6c3d7
fix pasto pointed out by Rafael
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llvm-svn: 85294
2009-10-27 20:27:24 +00:00
26bc62c788
Add radar number.
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llvm-svn: 85290
2009-10-27 20:12:38 +00:00
bda7fee4a8
Testcase for llvm-gcc patch 85284.
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llvm-svn: 85287
2009-10-27 20:06:05 +00:00
f390e04a47
Rename MallocFreeHelper as MemoryBuiltins
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llvm-svn: 85286
2009-10-27 20:05:49 +00:00
08875d1dda
CMake: Install .inc files too.
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llvm-svn: 85285
2009-10-27 20:04:22 +00:00
e814afd7b0
Rather than excluding quite some things, and still installing
...
CMakeLists.txt, Makefiles, ... it's better to whitelist what we really
want to install.
Patch by Ingmar Vanhassel!
llvm-svn: 85283
2009-10-27 19:59:34 +00:00
6997c643c6
Rather than excluding quite some things, and still installing
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CMakeLists.txt, Makefiles, ... it's better to whitelist what we really
want to install.
Patch by Ingmar Vanhassel!
llvm-svn: 85282
2009-10-27 19:57:29 +00:00
16993aa30b
Do away with addLegalFPImmediate. Add a target hook isFPImmLegal which returns true if the fp immediate can be natively codegened by target.
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llvm-svn: 85281
2009-10-27 19:56:55 +00:00
Edward O'Callaghan