68294c06fe
Correct a comment.
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llvm-svn: 59341
2008-11-15 00:24:23 +00:00
d2760c0473
Move ScheduleDAGList's LatencyPriorityQueue class out to a separate file.
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llvm-svn: 59340
2008-11-15 00:23:40 +00:00
1ca3346b19
Implement FIXME in GRExprEngine::VisitUnaryOperator() to handle implicit conversions caused by the '!' operator. This required adding some logic to GRSimpleVals to reason about nonloc::LocAsInteger SVals. This code appears to work fine, but it should eventually be cleaned up.
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llvm-svn: 59335
2008-11-15 00:20:05 +00:00
7eee049eea
Flush llvm::errs() when printing out SVals.
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llvm-svn: 59334
2008-11-15 00:16:53 +00:00
49df826e30
CMake: Remove unused tablegenning code from tools/llvmc2/driver.
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llvm-svn: 59333
2008-11-14 23:59:50 +00:00
c381841e99
Add handy method.
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llvm-svn: 59332
2008-11-14 23:49:15 +00:00
ccdfabab35
Implement parsing and semantic checking of the 'mutable' keyword.
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Thanks to Doug for the review. Actual effects of mutable to follow.
llvm-svn: 59331
2008-11-14 23:42:31 +00:00
494d410b32
Use ReadPtr, not ReadUIntPtr through a reinterpret_cast.
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Thanks to Sebastian for the suggestion.
llvm-svn: 59330
2008-11-14 23:32:45 +00:00
8ada1d5de5
Refactor code.
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Strip debug information before stripping symbol names.
llvm-svn: 59328
2008-11-14 22:49:37 +00:00
070114fd79
CMake: Use LLVM_MAIN_SRC_DIR instead of CMAKE_SOURCE_DIR, for
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consistency.
Patch by Kevin Andre!
llvm-svn: 59326
2008-11-14 22:21:02 +00:00
751ea9d957
CMake: Fixed dependencies of .cpp source files on .td and tablegenned
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files.
llvm-svn: 59325
2008-11-14 22:06:14 +00:00
1472955eab
Add support for building a ScheduleDAG from MachineInstrs. This is currently
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fairly conservative; it doesn't do alias-analysis queries and it doesn't
attempt to break anti-dependencies.
llvm-svn: 59324
2008-11-14 21:47:58 +00:00
d800fd96af
Remove Parser::isTokenUnqualifiedId, it's not getting used anywhere.
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llvm-svn: 59323
2008-11-14 21:41:24 +00:00
a610ab3283
Fix <rdar://problem/6372970> clang ObjC rewriter: incorrect cast when passing block argument
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SynthBlockInitExpr() was not adding by-ref arguments to the init expr.
llvm-svn: 59322
2008-11-14 21:36:12 +00:00
fc419a035f
Minor tweaks to liveness analysis:
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- Block-expression for 'ObjCForCollectionStmt' is not alive before it occurs
- Recursively visit 'element' expression for ObjCForCollectionStmt to get liveness for referenced block-level expressions and variables.
llvm-svn: 59316
2008-11-14 21:07:14 +00:00
30f6f8fdad
Fix MOVrx, MOVsrl_flag, and MOVsra_flag encodings.
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llvm-svn: 59314
2008-11-14 20:09:11 +00:00
537f6387a2
Second attempt at implementation transfer function support for ObjCForCollectionStmt. We now assume that the 'element' expression can be any lvalue.
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llvm-svn: 59313
2008-11-14 19:47:18 +00:00
8959a1a69a
Flow-sensitive uninitialized values analysis: properly handle the 'element' expression of ObjCForCollectionStmt (can be anything).
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llvm-svn: 59312
2008-11-14 18:21:25 +00:00
80cd21dba6
Remove unneeded stuff from GRAD register class.
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llvm-svn: 59311
2008-11-14 18:10:48 +00:00
0f802ba33e
[XCore] Remove whitespace in the description used when
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registering XCoreTargetMachine.
llvm-svn: 59308
2008-11-14 16:19:56 +00:00
993603d80d
Add a new expression node, CXXOperatorCallExpr, which expresses a
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function call created in response to the use of operator syntax that
resolves to an overloaded operator in C++, e.g., "str1 +
str2" that resolves to std::operator+(str1, str2)". We now build a
CXXOperatorCallExpr in C++ when we pick an overloaded operator. (But
only for binary operators, where we actually implement overloading)
I decided *not* to refactor the current CallExpr to make it abstract
(with FunctionCallExpr and CXXOperatorCallExpr as derived
classes). Doing so would allow us to make CXXOperatorCallExpr a little
bit smaller, at the cost of making the argument and callee accessors
virtual. We won't know if this is going to be a win until we can parse
lots of C++ code to determine how much memory we'll save by making
this change vs. the performance penalty due to the extra virtual
calls.
llvm-svn: 59306
2008-11-14 16:09:21 +00:00
5fe5933909
[XCore] Fix expansion of 64 bit add/sub. Don't custom expand
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these operations if ladd/lsub are not available on the current
subtarget.
llvm-svn: 59305
2008-11-14 15:59:19 +00:00
2a2a41fa11
Fix <rdar://problem/6370288> clang ObjC rewriter: Too many _objc_symtab, _OBJC_SYMBOLS
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llvm-svn: 59301
2008-11-14 14:10:01 +00:00
be35ce953e
Don't require us to manually number the statements and expressions in StmtNodes.def. We don't need stable numbers yet, renumbering is a pain, and LAST_STMT had the wrong value anyway.
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llvm-svn: 59300
2008-11-14 12:46:07 +00:00
d16b37efae
Add XCore intrinsics for getid (returns thread id) and bitrev (reverses
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bits in a word).
llvm-svn: 59296
2008-11-14 10:12:16 +00:00
c967d03528
Improve comments.
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llvm-svn: 59294
2008-11-14 09:23:38 +00:00
9a91bd82c5
Test commit.
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llvm-svn: 59293
2008-11-14 06:51:35 +00:00
a5f835622d
CMake: Disallow in-source builds except when building with the Visual
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Studio IDE. CMake would overwrite the makefiles distributed with LLVM.
llvm-svn: 59292
2008-11-14 03:43:18 +00:00
889b79bb86
ARM / Mac OS X also wants to invalidate icache after jitting.
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llvm-svn: 59291
2008-11-14 02:33:17 +00:00
99d4ff3c7a
Handle the case where 'element' in ObjCforCollectionstmt is not a DeclStmt or DeclRefExpr.
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llvm-svn: 59290
2008-11-14 01:58:12 +00:00
5cf87ff564
Fix CFG construction for ObjCForCollectionStmt: 'element' expression can be anything that evaluates to an lvalue
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llvm-svn: 59289
2008-11-14 01:57:41 +00:00
33d2dae0d4
Update Xcode project.
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llvm-svn: 59285
2008-11-14 01:16:15 +00:00
a9d3e6c087
Rename header file.
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Update include files.
llvm-svn: 59284
2008-11-14 01:14:18 +00:00
63f4398e0b
Rename ExprDeclBitVector to BlkExprDeclBitVector, and store mappings from Stmt* to bit indices instead using Expr*.
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llvm-svn: 59283
2008-11-14 01:13:07 +00:00
e827dacf57
Add a version of NewSUnit for creating units with MachineInstrs.
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llvm-svn: 59282
2008-11-14 00:41:36 +00:00
db8b95a4fa
For post-regalloc scheduling, remove the instructions from the block
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before re-inserting them.
llvm-svn: 59281
2008-11-14 00:33:17 +00:00
1a21ab6925
Check in the correct version of the patch in r59279.
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llvm-svn: 59280
2008-11-14 00:32:34 +00:00
8f973f157d
Debug printing for SUnits that carry MachineInstrs.
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llvm-svn: 59279
2008-11-14 00:28:56 +00:00
ee8273e52f
Initial support for carrying MachineInstrs in SUnits.
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llvm-svn: 59278
2008-11-14 00:06:09 +00:00
a2cbbaa41f
Change DOTGraphTraits<ScheduleDAG*>::getGraphName how to find the name of
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the current function on its own, rather than relying on the SelectionDAG.
llvm-svn: 59277
2008-11-13 23:45:55 +00:00
059dc8d32a
Clarify the comment about NumPreds and NumSuccs to reflect that they only
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count non-control preds and succs.
llvm-svn: 59276
2008-11-13 23:41:41 +00:00
fabdcce677
Handle the rest of pseudo instructions.
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llvm-svn: 59275
2008-11-13 23:36:57 +00:00
ea68423998
Lazy compilation callback save / restore VFP registers.
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llvm-svn: 59274
2008-11-13 23:28:54 +00:00
072734ebd6
Remove the FlaggedNodes member from SUnit. Instead of requiring each SUnit
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to carry a SmallVector of flagged nodes, just calculate the flagged nodes
dynamically when they are needed.
The local-liveness change is due to a trivial scheduling change where
the scheduler arbitrary decision differently.
llvm-svn: 59273
2008-11-13 23:24:17 +00:00
62efa23518
Fix some validation errors.
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llvm-svn: 59272
2008-11-13 23:01:34 +00:00
ed40bc19c9
Start a "hacking" page with some simple notes on getting started
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developing clang.
llvm-svn: 59270
2008-11-13 22:49:41 +00:00
b47f6d3237
testcase for PR 1779.
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llvm-svn: 59268
2008-11-13 22:17:10 +00:00
d36b4c1bf8
Don't allow the restore point to be placed after terminators. With this change,
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MultiSource/Applications is clean with the prealloc splitter. Some failures
remain in SPEC.
llvm-svn: 59267
2008-11-13 21:53:14 +00:00
bee1ad9707
Extend InlineAsm::C_Register to allow multiple specific registers
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(actually, code already all worked, only the comment
changed). Use this to implement 'A' constraint on x86.
Fixes PR 1779.
llvm-svn: 59266
2008-11-13 21:52:36 +00:00
bf9a055c98
Always emit a function pointer as a pointer to the function stub (if there is one). This makes it possible to compare function pointer values in lazy compilation mode. This fixes PR3043.
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llvm-svn: 59265
2008-11-13 21:50:50 +00:00
Dan Gohman