fe7bbc92e1
Add a first stab at describing LLVMContext.
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llvm-svn: 79435
2009-08-19 17:58:52 +00:00
b090bf4626
Switch raw_svector_ostream to use the vector as the ostream buffer.
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- This avoids unnecessary malloc/free overhead in the common case, and
unnecessary copying from the ostream buffer into the output vector.
llvm-svn: 79434
2009-08-19 17:54:29 +00:00
825e955e40
Add SmallVector::{capacity,set_size}.
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- These allow clients to make use of the extra elements in the vector which
have already been allocated, without requiring them to be value initialized.
llvm-svn: 79433
2009-08-19 17:48:28 +00:00
a5fbf27bc8
BasicBlock::getContext can no longer return a NULL so update the doc.
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llvm-svn: 79432
2009-08-19 17:40:05 +00:00
be86e9fd9a
Update the ocaml docs to work with LLVMContext.
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llvm-svn: 79431
2009-08-19 17:32:38 +00:00
8ce532bfea
Convert the rest of the ocaml types and functions to use context.
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llvm-svn: 79430
2009-08-19 17:32:24 +00:00
6d549d6450
Reapply my less-lock-contention-in-leak-detector patch, now with new files
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actually added.
llvm-svn: 79429
2009-08-19 17:07:46 +00:00
32cd8550ce
Add support for Neon VEXT (vector extract) shuffles.
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This is derived from a patch by Anton Korzh. I modified it to recognize
the VEXT shuffles during legalization and lower them to a target-specific
DAG node.
llvm-svn: 79428
2009-08-19 17:03:43 +00:00
5c947db79c
Fix a commento.
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llvm-svn: 79427
2009-08-19 16:25:53 +00:00
465de3e2be
Speculatively revert r79375, which may be breaking bootstrap, although in a
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rather obscure way (the other candidate is r79377).
llvm-svn: 79426
2009-08-19 16:25:25 +00:00
9b48cd4899
Use the schedule itinerary operand use/def cycle information to adjust dependence edge latency for post-RA scheduling.
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llvm-svn: 79425
2009-08-19 16:08:58 +00:00
f2c313a1f9
Test commit access with a first act of vanity.
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llvm-svn: 79424
2009-08-19 15:07:40 +00:00
b386941208
Cleanup: fold IndirectPrimary into builder.
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llvm-svn: 79423
2009-08-19 14:40:47 +00:00
3b09f004db
We don't want to confuse this layout with the BLayout from the builder.
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llvm-svn: 79422
2009-08-19 14:06:50 +00:00
6bc4aac878
Update for recent improvements.
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llvm-svn: 79421
2009-08-19 13:36:31 +00:00
080fa0522b
Get the Decl from the current ExplodedNode. Eventually the diagnostic client
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and other core analysis logic will be untied to a particular Decl.
llvm-svn: 79420
2009-08-19 12:50:00 +00:00
a21fe10c06
Fix cmake build on non-x86 targets. Patch by
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Xerxes Rånby.
llvm-svn: 79419
2009-08-19 12:41:52 +00:00
47f6943a95
Proper MSVC build fix (and remove my hack again). Patch by Yonggang Luo.
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llvm-svn: 79418
2009-08-19 12:38:51 +00:00
9d908589d3
Add a hack to unbreak MSVC builds. str(n)casecmp are POSIX functions and aren't available on windows (mingw defines them though).
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llvm-svn: 79417
2009-08-19 12:16:17 +00:00
a48651de2d
Update CMakeLists.
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llvm-svn: 79416
2009-08-19 12:02:15 +00:00
1e008c173a
PR4737: Fix a nasty bug in load narrowing with non-power-of-two types.
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llvm-svn: 79415
2009-08-19 08:46:10 +00:00
d552be457a
Add the ocaml binding to LLVMBuildAggregateRet.
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llvm-svn: 79414
2009-08-19 08:37:00 +00:00
fd529d7dc4
Expose some extra functions to llvm-c
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llvm-svn: 79413
2009-08-19 08:36:49 +00:00
5ae98ee006
Make integer promotions work correctly on PIC16 and other platforms
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where sizeof(short) == sizeof(int). Move UsualArithmeticConversionsType
out of Sema, since it was only there as a historical artifact. Patch by
Enea Zaffanella.
llvm-svn: 79412
2009-08-19 07:44:53 +00:00
cbfe9b195c
Fix up PHI nodes correctly in the presence of unreachable BBs, part two. Also
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delete a newed pointer, and improve readability a little bit.
llvm-svn: 79411
2009-08-19 07:16:57 +00:00
5c35b5cf91
Allow passing around LLVMContext in ocaml.
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llvm-svn: 79410
2009-08-19 06:40:29 +00:00
79cbb75e69
ExuberantAsm is no more.
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llvm-svn: 79409
2009-08-19 06:36:30 +00:00
78b23b0e3f
fix asmstreaming of 2/4 byte elements with pow-2 alignments.
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llvm-svn: 79408
2009-08-19 06:35:36 +00:00
9ddc52d5b8
Be more careful when modifying PHI nodes. Patch by Andre Tavares.
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llvm-svn: 79407
2009-08-19 06:24:33 +00:00
37b7234a75
switch asmprinter to emit alignments through OutStreamer.
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llvm-svn: 79406
2009-08-19 06:12:02 +00:00
4b7dadb76e
eliminate AsmPrinter::SwitchToSection and just have clients
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talk to the MCStreamer directly instead.
llvm-svn: 79405
2009-08-19 05:49:37 +00:00
21e66abd40
Broke line before break.
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llvm-svn: 79404
2009-08-19 05:44:39 +00:00
acf0b258de
Make a SmallVector size more reasonable.
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llvm-svn: 79403
2009-08-19 05:08:06 +00:00
984c99d190
Restore vbase offsets for classes without a primary.
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llvm-svn: 79402
2009-08-19 02:53:08 +00:00
9eb4a5f418
Fix gcc-4.4/fedora 11 by adding a sentinel value to SimpleValueType.
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gcc-4.4 was optimizing away comparisons against SimpleValueType when
it was compared to a value larger than the largest value in the enum.
This patch works around it by adding one extra item to the enum so
that these tests will now be valid.
llvm-svn: 79401
2009-08-19 02:53:07 +00:00
583ef62149
Refine vcalls a little.
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llvm-svn: 79400
2009-08-19 02:06:38 +00:00
cc06621280
Fix a comment and improve an assert message.
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llvm-svn: 79399
2009-08-19 01:46:06 +00:00
11732add1e
Added an option to have the PBQP allocator attempt coalescing during allocation.
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llvm-svn: 79397
2009-08-19 01:36:14 +00:00
560ac97bf3
Store/load type source info from/to PCH files.
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llvm-svn: 79396
2009-08-19 01:28:35 +00:00
c7148c974d
Use Sema's LocInfoType to pass and preserve type source info through the Parser.
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llvm-svn: 79395
2009-08-19 01:28:28 +00:00
e918926d31
Introduce LocInfoType which is a Sema-specific implementation detail.
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This is a Type subclass that can hold a DeclaratorInfo* when we have type source info coming
out of a declarator that we want to preserve. This is used only at the "border" of Parser/Sema for
passing/getting QualTypes, it does not participate in the type system semantics in any way.
llvm-svn: 79394
2009-08-19 01:28:17 +00:00
fc8b022810
Create and instantiate a DeclaratorInfo using a newly introduced Sema::GetDeclaratorInfoForDeclarator().
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llvm-svn: 79393
2009-08-19 01:28:06 +00:00
60ed560428
Introduce DeclaratorDecl and pass DeclaratorInfo through the Decl/Sema interfaces.
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DeclaratorDecl contains a DeclaratorInfo* to keep type source info.
Subclasses of DeclaratorDecl are FieldDecl, FunctionDecl, and VarDecl.
EnumConstantDecl still inherits from ValueDecl since it has no need for DeclaratorInfo.
Decl/Sema interfaces accept a DeclaratorInfo as parameter but no DeclaratorInfo is created yet.
llvm-svn: 79392
2009-08-19 01:27:57 +00:00
3f79ad7405
Introduce DeclaratorInfo and TypeLoc, intended to be used for storing and reading source information for types.
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DeclaratorInfo will contain a flat memory block for source information about a type that came out of a declarator.
TypeLoc and its subclasses will be used by clients as wrappers to "traverse" the memory block and read the information.
Both DeclaratorInfo and TypeLoc are not utilized in this commit.
llvm-svn: 79391
2009-08-19 01:27:32 +00:00
ddd0b3c72a
Update Xcode project.
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llvm-svn: 79390
2009-08-19 01:17:32 +00:00
077df2c4ce
Revert my last patch temporarily.
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llvm-svn: 79388
2009-08-19 00:52:13 +00:00
3042539089
Privatize part of the leak detector mechanism, which turned out to be heavily contended
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when trying to run opt in parallel. This lets parallel opt crunch 403.gcc in about a third
of the time.
llvm-svn: 79387
2009-08-19 00:37:02 +00:00
0cf168635e
raw_ostream: Simplify write(unsigned char) to match write(const char*, unsigned).
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llvm-svn: 79386
2009-08-19 00:23:39 +00:00
835da36ee9
raw_ostream: Remove pointless redefinitions of tell().
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- The base class implementation is correct.
llvm-svn: 79385
2009-08-19 00:14:25 +00:00
dea2358c68
Fix SimplifyLibcalls and ValueTracking to check mayBeOverridden
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before performing optimizations based on constant string values.
llvm-svn: 79384
2009-08-19 00:11:12 +00:00
Owen Anderson