c1f58ec83c
MC/AsmParser: Add basic parsing support for .macro definitions.
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llvm-svn: 108652
2010-07-18 18:47:21 +00:00
e03a5745b1
daniel doesn't hate me, he hates macpython 2.5, which
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is a very reasonable position on life!
llvm-svn: 108651
2010-07-18 18:42:35 +00:00
ede90a2a58
daniel doesn't hate me, he hates macpython 2.5, which
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is a very reasonable position on life!
llvm-svn: 108650
2010-07-18 18:42:18 +00:00
828984ff4e
MC/AsmParser: Add .macros_{off,on} support, not that makes sense since we don't
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support macros.
llvm-svn: 108649
2010-07-18 18:38:02 +00:00
d8a1845c31
MC/AsmParser: Use Error() instead of calling PrintMessage() directly.
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llvm-svn: 108648
2010-07-18 18:31:45 +00:00
ba6e354b61
MC/AsmParser: Fix TokError() to accept a Twine.
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llvm-svn: 108647
2010-07-18 18:31:42 +00:00
2a2c6cf5f9
MC/AsmParser: Hide the AsmParser implementation.
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llvm-svn: 108646
2010-07-18 18:31:38 +00:00
7f5bf5ae2a
MC: Move several clients to using AsmParser constructor function.
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llvm-svn: 108645
2010-07-18 18:31:33 +00:00
7a85f9cf4d
llvm-mc: Fix llvm-mc -as-lex.
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llvm-svn: 108644
2010-07-18 18:31:28 +00:00
9e73cae25e
When instantiating function definitions set parameter names to those used in template
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The rationale is that we are copying the entire definition including
parameter names which may differ between the declaration and the
definition.
This is particularly important if any parameters are unnamed in the
declaration, as a DeclRef to an unnamed ParmVarDecl would cause the
pretty printer to produce invalid output.
llvm-svn: 108643
2010-07-18 16:45:46 +00:00
8ff89f5c02
Fix struct/class mismatch
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llvm-svn: 108642
2010-07-18 11:47:56 +00:00
3efffd05d5
Revert -Wdiscard-qual typo
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llvm-svn: 108641
2010-07-18 11:27:38 +00:00
41670a11a8
Add a testcase for r108639.
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llvm-svn: 108640
2010-07-18 08:57:19 +00:00
f7f9c8a2f7
Add a DAGCombine xform to fold away redundant float->double->float conversions around sqrt instructions.
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I am assured by people more knowledgeable than me that there are no rounding issues in eliminating this.
This fixed <rdar://problem/8197504>.
llvm-svn: 108639
2010-07-18 08:47:54 +00:00
bc8cab16c5
Improve the representation of the atomic builtins in a few ways. First, we make
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their call expressions synthetically have the "deduced" types based on their
first argument. We only insert conversions in the AST for arguments whose
values require conversion to match the value type expected. This keeps PR7600
closed by maintaining the return type, but avoids assertions due to unexpected
implicit casts making the type unsigned (test case added from Daniel).
The magic is moved into the codegen for the atomic builtin which inserts the
casts as needed at the IR level to raise the type to an integer suitable for
the LLVM intrinsic. This shouldn't cause any real change in functionality, but
now we can make the builtin be more truly polymorphic.
llvm-svn: 108638
2010-07-18 07:23:17 +00:00
1392b8eb79
Added -pbqp-pre-coalescing flag to PBQP. If enabled this will cause PBQP to require
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LoopSplitter be run prior to register allocation.
Entirely for testing purposes at the moment.
llvm-svn: 108634
2010-07-18 00:57:59 +00:00
ad4f38b1a9
BUILD_ARCHIVE is the default for libraries, no need to set it.
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llvm-svn: 108633
2010-07-18 00:14:47 +00:00
3ee1022f37
Fix crash initializing a bit-field with a non-constant in a place where we
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try to evaluate the initializer as a constant.
llvm-svn: 108632
2010-07-17 23:55:01 +00:00
2960987ddb
fullStopTag cannot happen here, it is handled above
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llvm-svn: 108631
2010-07-17 20:52:46 +00:00
e98194d9e8
Check for casts to an incomplete type in C. Improves diagnostics for cast to
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incomplete union (PR5692) and incomplete enum, and fixes obscure
accepts-invalid on cast to incomplete struct.
llvm-svn: 108630
2010-07-17 20:43:49 +00:00
2155e6539e
Fix what seems like a clear buffer overflow, noticed by cppcheck.
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llvm-svn: 108629
2010-07-17 20:23:37 +00:00
ac67e99d53
Use isPrologLabel() instead of checking the opcode directly.
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llvm-svn: 108628
2010-07-17 19:18:44 +00:00
aea8e1e3d2
Added PCH/ASTImporter code for ObjCIvarDecl's field.
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llvm-svn: 108627
2010-07-17 18:35:47 +00:00
5218343970
the stackifier is global!
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llvm-svn: 108626
2010-07-17 17:42:04 +00:00
8f440bb9b0
doxygenify some comments.
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llvm-svn: 108625
2010-07-17 17:40:51 +00:00
52c00bdd5b
Add another terrible VC++ compatibility hack: allow users to
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allow invalid token pastes (when in -fms-extensions mode)
with -Wno-invalid-token-paste
llvm-svn: 108624
2010-07-17 16:24:30 +00:00
b2c4937ee4
rename test
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llvm-svn: 108623
2010-07-17 16:18:46 +00:00
3e40dd34c4
rename test
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llvm-svn: 108622
2010-07-17 16:17:41 +00:00
e2e031ed6f
Revert r108617, it broke the build.
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llvm-svn: 108621
2010-07-17 13:51:58 +00:00
b653ce648d
update CMakeLists.txt
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llvm-svn: 108620
2010-07-17 12:12:42 +00:00
8de7966fd5
Fix cmake build.
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llvm-svn: 108619
2010-07-17 11:59:16 +00:00
5864012cc0
Removed unused inRange variable.
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llvm-svn: 108618
2010-07-17 11:43:07 +00:00
4ca4a999b1
Prepare the analyzer for the callee in another translation unit:
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Let AnalysisContext contain a TranslationUnit.
Let CallEnter refer to an AnalysisContext instead of a FunctionDecl.
llvm-svn: 108617
2010-07-17 11:12:42 +00:00
0eda30d65f
Switched to array_pod_sort as per Chris's suggestion.
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llvm-svn: 108616
2010-07-17 09:21:53 +00:00
225977d4f9
LoopSplitter - intended to split live intervals over loop boundaries.
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Still very much under development. Comments and fixes will be forthcoming.
(This commit includes some small tweaks to LiveIntervals & LoopInfo to support the splitter)
llvm-svn: 108615
2010-07-17 07:34:01 +00:00
7d2818b073
Another attempt at getting the clang self-host to like my instcombine patch.
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llvm-svn: 108614
2010-07-17 06:56:35 +00:00
211e7ce7e7
Iterating over sets of pointers in a heuristic was a bad idea. Switching
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any command line paramater changed the register allocation produced by
PBQP.
Turns out variety is not the spice of life.
Fixed some comparators, added others. All good now.
llvm-svn: 108613
2010-07-17 06:31:41 +00:00
9de5967244
Start of .sleb128/.uleb128 parsing support.
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llvm-svn: 108612
2010-07-17 06:27:28 +00:00
3c93d12916
unit test to go along with r108610
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llvm-svn: 108611
2010-07-17 06:14:03 +00:00
718da70ca2
Fix PR7658, a problem where type refinement can trigger
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constant replacement which was botching its handling of
types. Use of getType() instead of getRawType() was causing
the type map in constant folding to be updated wrong.
llvm-svn: 108610
2010-07-17 06:13:52 +00:00
9e36dd001a
Work-in-progress parsing for ELF .section directive.
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llvm-svn: 108609
2010-07-17 04:29:04 +00:00
b97e2bbe32
Add combiner patterns to more effectively utilize the BFI (bitfield insert)
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instruction for non-constant operands. This includes the case referenced
in the README.txt regarding a bitfield copy.
llvm-svn: 108608
2010-07-17 03:30:54 +00:00
ceb16a5ce9
Test for ELF .size directive.
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llvm-svn: 108607
2010-07-17 03:15:24 +00:00
56178a07bf
Add support for parsing .size directives for ELF.
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llvm-svn: 108606
2010-07-17 03:09:18 +00:00
05474285aa
clang -cc1as: Switch to using AsmParser constructor function.
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llvm-svn: 108605
2010-07-17 02:26:21 +00:00
01e3607d70
MC/AsmParser: Lift Run() and TargetParser to base class.
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Also, add constructor function for creating AsmParser instances.
llvm-svn: 108604
2010-07-17 02:26:10 +00:00
6e3b5fa91c
add BFI to getTargetNodeName()
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llvm-svn: 108603
2010-07-17 01:50:57 +00:00
b32964d02d
Fix '<rdar://problem/8202272> __imag passed non-complex should not crash' by removing a bogus assertion.
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llvm-svn: 108602
2010-07-17 01:28:55 +00:00
adc81f8ee8
Fix logic think-o
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llvm-svn: 108601
2010-07-17 01:22:19 +00:00
6a06144021
Another test case for on demand synthesis of ivars.
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llvm-svn: 108600
2010-07-17 01:16:59 +00:00
Daniel Dunbar