56605448f2
Add constant extender support to GP-relative load/store instructions.
...
llvm-svn: 170672
2012-12-20 06:52:46 +00:00
bf75aaf53e
Add TSFlags to ALU32 type instructions for constant-extender/Relationship maps.
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llvm-svn: 170671
2012-12-20 06:45:39 +00:00
74cbc4ccd7
[ASan] don't use -fsanitize=address linker flag for unit tests on Android
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llvm-svn: 170670
2012-12-20 06:16:50 +00:00
7bff8f1d7a
set register class properly for mips16 here
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llvm-svn: 170669
2012-12-20 06:06:35 +00:00
fb8ac2df09
Undefine PPC harder.
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This was causing a build failure while trying to build on ppc ubuntu 12.10 with
cmake.
llvm-svn: 170668
2012-12-20 05:13:09 +00:00
92fc33bc97
This assert is overly restrictive and does not work for mips16.
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llvm-svn: 170667
2012-12-20 05:09:15 +00:00
64e25ce53d
Move C++ name demangling support from ubsan into sanitizer_common.
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llvm-svn: 170666
2012-12-20 05:00:13 +00:00
fd633229f7
Turn on register scavenger for Mips 16
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We use an unused Mips 32 register for the emergency slot
instead of using the stack.
llvm-svn: 170665
2012-12-20 04:44:58 +00:00
e7f1acc7c0
[mips] Refactor SLT (set on less than) instructions. Separate encoding
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information from the rest.
llvm-svn: 170664
2012-12-20 04:27:52 +00:00
bbd197e9c4
[mips] Refactor unconditional branch instruction. Separate encoding information
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from the rest.
llvm-svn: 170663
2012-12-20 04:22:39 +00:00
e3fbbccc0f
Implement std::is_base_of for the case where we don't have a compiler
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intrinsic. This relies upon the fact that overload resolution does not check
access and ambiguity for a derived-to-base conversion. This passes all
is_base_of tests in the test suite.
llvm-svn: 170662
2012-12-20 04:20:28 +00:00
b1527b7505
[mips] Remove asm string parameter from pseudo instructions. Add InstrItinClass
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parameter.
llvm-svn: 170661
2012-12-20 04:20:09 +00:00
14f9ce0f83
[mips] Delete definition of CPRESTORE instruction.
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llvm-svn: 170660
2012-12-20 04:15:30 +00:00
c0ea0bb99b
[mips] Refactor conditional branch instructions with one register operand.
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Separate encoding information from the rest.
llvm-svn: 170659
2012-12-20 04:13:23 +00:00
4a8e454ab2
Don't use isa<CallInst>(this) in the constructor for CallInst's base class.
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This has undefined behavior, because the classof implementation attempts to
access parts of the not-yet-constructed derived class. Found by clang
-fsanitize=vptr.
llvm-svn: 170658
2012-12-20 04:11:02 +00:00
f71ffd29d9
[mips] Refactor conditional branch instructions with two register operands.
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Separate encoding information from the rest.
llvm-svn: 170657
2012-12-20 04:10:13 +00:00
d019dbf75e
fix most of remaining issues with large frames.
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these patches are tested a lot by test-suite but
make check tests are forthcoming once the next
few patches that complete this are committed.
with the next few patches the pass rate for mips16 is
near 100%
llvm-svn: 170656
2012-12-20 04:07:42 +00:00
f423672117
[mips] Use "or $r0, $r1, $zero" instead of "addu $r0, $zero, $r1" to copy
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physical register $r1 to $r0.
GNU disassembler recognizes an "or" instruction as a "move", and this change
makes the disassembled code easier to read.
Original patch by Reed Kotler.
llvm-svn: 170655
2012-12-20 04:06:06 +00:00
15b1e3727b
Fix use-before-construction of X86TargetLowering.
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llvm-svn: 170654
2012-12-20 04:04:17 +00:00
e7701ebfec
Don't use -1 as a value of an unsigned 7-bit enumeration; that has undefined
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behavior and violates the !range constraints we put on loads of this enum.
Found by clang -fsanitize=enum.
llvm-svn: 170653
2012-12-20 04:02:58 +00:00
3287fac591
Don't leave IsUnsigned uninitialized in a default-constructed APSInt. Copying
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such a structure has undefined behavior. Caught by -fsanitize=bool.
llvm-svn: 170652
2012-12-20 03:59:24 +00:00
7d75f9e3d3
[mips] Change the order of template parameters. Move the default parameters to
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the end.
llvm-svn: 170651
2012-12-20 03:52:08 +00:00
244f9e874c
[mips] Refactor shift instructions with register operands. Separate encoding
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information from the rest.
llvm-svn: 170650
2012-12-20 03:48:24 +00:00
7f96ad325f
[mips] Refactor shift immediate instructions. Separate encoding information
...
from the rest.
llvm-svn: 170649
2012-12-20 03:44:41 +00:00
ab1b715bf2
[mips] Refactor arithmetic and logic instructions with immediate operands.
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Separate encoding information from the rest.
llvm-svn: 170648
2012-12-20 03:40:03 +00:00
1b37c4af01
[mips] Refactor arithmetic and logic instructions. Separate encoding
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information from the rest.
llvm-svn: 170647
2012-12-20 03:34:05 +00:00
fe15616449
docs: Show TOC for GettingStarted.rst.
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This is a pretty lengthy document, so put the table of contents in your
face so that it's easier to scope out the content.
This document is a mess currently and needs to be
refactored/revised/split-up.
llvm-svn: 170646
2012-12-20 03:32:39 +00:00
df3cf71dd7
clang/test/Misc/ast-dump-decl.c: Add triple. __thread is not supported on all targets.
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llvm-svn: 170645
2012-12-20 03:30:30 +00:00
2799ad4cce
Updated link in LanguageExtensions.rst to point to BlockLanguageSpec.rst instead of BlockLanguageSpec.txt.
...
Thanks to Jean-Daniel Dupas for comments!
llvm-svn: 170644
2012-12-20 03:23:52 +00:00
5cf1f65dc9
Changed UTF-8 emdashes to --- ala Dmitri Gribenko's comments.
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llvm-svn: 170643
2012-12-20 03:23:49 +00:00
73495897b1
[mips] Delete ArithOverflowR and ArithOverflow and use ArithLogicR and
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ArithLogicI as the instruction base classes.
llvm-svn: 170642
2012-12-20 03:00:16 +00:00
253a19a004
Clarify the comments in PlatformDarwin::LocateExecutableScriptingResource
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a bit.
llvm-svn: 170641
2012-12-20 02:53:18 +00:00
da4de6c246
Fix another uninitialized bool member bug found by -fsanitize=bool. This one
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appears to currently be benign (we happen to test the flags in the right
order, so we never depend on the uninitialized value).
llvm-svn: 170640
2012-12-20 02:47:01 +00:00
393a78d4d3
Robustify the @encode code and add support for _Atomic.
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Fixes PR14628.
llvm-svn: 170639
2012-12-20 02:45:14 +00:00
08fd0888cb
docs: Clean up adornments.
...
For whatever reason the usage of '^^^' and '---' adornments were
reversed compared to the "canonical" style of the LLVM docs (which is
currently "the style used in SphinxQuickstartTemplate.rst"). This change
doesn't affect the document structure at all, I'm just doing it for
trivial stylistic consistency (the document content is *much* more
important---thanks Nadav for writing this up!).
Also, trim the adornments to be the same length as the section names.
llvm-svn: 170638
2012-12-20 02:40:45 +00:00
13ed79c66b
docs: ASCII-fy
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llvm-svn: 170637
2012-12-20 02:23:25 +00:00
5bb4cdfaa9
Fix code that attempted to produce a diagnostic with one DiagnosticEngine, then
...
produce a note for that diagnostic either with a different DiagnosticEngine or
after calling DiagnosticEngine::Reset(). That didn't make any sense, and did the
wrong thing if the original diagnostic was suppressed.
llvm-svn: 170636
2012-12-20 02:22:15 +00:00
4419449391
Provide couple of DeclPrint tests for my last patch.
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llvm-svn: 170635
2012-12-20 02:20:09 +00:00
90ff607894
Implement AST dumper for Decls.
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http://llvm-reviews.chandlerc.com/D52
Patch by Philip Craig!
llvm-svn: 170634
2012-12-20 02:09:13 +00:00
04e92149a1
<rdar://problem/12903081>
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When looking for the Python script to load for a given module, replace dots with underscores if there are any after stripping the extension
This means that for a module named foo.devel.xyz a file named foo_devel.py will be what we try to load
llvm-svn: 170633
2012-12-20 02:07:45 +00:00
7bdc45b570
Loop Vectorizer: Enable if-conversion.
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llvm-svn: 170632
2012-12-20 02:00:02 +00:00
4607f4bdad
s/AttributesImpl/AttributeImpl/g This is going to apply to Attribute, not Attributes.
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llvm-svn: 170631
2012-12-20 01:36:59 +00:00
3365b80290
Do not introduce vector operations in functions marked with noimplicitfloat.
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<rdar://problem/12879313>
llvm-svn: 170630
2012-12-20 01:36:20 +00:00
f9c2e5e450
Clean up some DOxygen comments.
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llvm-svn: 170629
2012-12-20 01:14:48 +00:00
23f1f957d5
Clean up some DOxygen comments.
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llvm-svn: 170628
2012-12-20 01:14:45 +00:00
a7bb16ad86
Fix an uninitialized member variable, found by -fsanitize=bool.
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llvm-svn: 170627
2012-12-20 01:05:39 +00:00
28408a20c9
whitespace
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llvm-svn: 170626
2012-12-20 00:49:56 +00:00
dc15415da4
[analyzer] Add the pointer escaped callback.
...
Instead of using several callbacks to identify the pointer escape event,
checkers now can register for the checkPointerEscape.
Converted the Malloc checker to use the new callback.
SimpleStreamChecker will be converted next.
llvm-svn: 170625
2012-12-20 00:38:25 +00:00
8ac9150556
[ELF][Reader] Ignore SHF_GROUP when switching on flags.
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llvm-svn: 170624
2012-12-20 00:37:24 +00:00
6344b322e2
Style fixes.
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llvm-svn: 170623
2012-12-20 00:37:10 +00:00
Jyotsna Verma