David Tweed [Fri, 8 Feb 2013 16:35:10 +0000 (16:35 +0000)]
The patch to fix some issues in r174543 fixed the lines failing the test, but missed a couple
of lines which weren't being explicitly looked at and were printing incorrect results. These
values clearly must lie within 32 bits, so the casts are definitely safe.
llvm-svn: 174717
Daniel Jasper [Fri, 8 Feb 2013 15:28:42 +0000 (15:28 +0000)]
Implement a tiny expression parser to improve formatting decisions.
With this patch, the formatter introduces 'fake' parenthesis according
to the operator precedence of binary operators.
Before:
return aaaa &
AAAAAAAAAAAAAAAAAAAAAAAAAAAAA || bbbb &
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB || cccc &
CCCCCCCCCCCCCCCCCCCCCCCCCC ||
dddd &
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD;
f(
aaaaaaaaaaaaaaaaaaaa &&
aaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaa &&
aaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaa &&
aaaaaaaaaaaaaaaaaaaa);
After:
return aaaa &
AAAAAAAAAAAAAAAAAAAAAAAAAAAAA ||
bbbb &
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB ||
cccc &
CCCCCCCCCCCCCCCCCCCCCCCCCC ||
dddd &
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD;
f(
aaaaaaaaaaaaaaaaaaaa &&
aaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaa &&
aaaaaaaaaaaaaaaaaaaa,
aaaaaaaaaaaaaaaaaaaa &&
aaaaaaaaaaaaaaaaaaaa);
Future improvements:
- Get rid of some of the hacky ways to nicely format certain constructs.
- Merge this parser and the AnnotatingParser as we now have several parsers
that analyze (), [], etc.
llvm-svn: 174714
Arnold Schwaighofer [Fri, 8 Feb 2013 14:50:48 +0000 (14:50 +0000)]
ARM cost model: Address computation in vector mem ops not free
Adds a function to target transform info to query for the cost of address
computation. The cost model analysis pass now also queries this interface.
The code in LoopVectorize adds the cost of address computation as part of the
memory instruction cost calculation. Only there, we know whether the instruction
will be scalarized or not.
Increase the penality for inserting in to D registers on swift. This becomes
necessary because we now always assume that address computation has a cost and
three is a closer value to the architecture.
radar://
13097204
llvm-svn: 174713
Alexey Samsonov [Fri, 8 Feb 2013 14:34:33 +0000 (14:34 +0000)]
Update tests for DWARF parser: store sources next to pre-built object files and provide build instructions
llvm-svn: 174711
Evgeniy Stepanov [Fri, 8 Feb 2013 12:59:42 +0000 (12:59 +0000)]
[asan] Fix off-by-one in AddrIsAtRight.
llvm-svn: 174710
Michael Kuperstein [Fri, 8 Feb 2013 12:58:29 +0000 (12:58 +0000)]
Test Commit
llvm-svn: 174709
Evgeniy Stepanov [Fri, 8 Feb 2013 12:13:43 +0000 (12:13 +0000)]
[sanitizer] Fix lint.
llvm-svn: 174708
Timur Iskhodzhanov [Fri, 8 Feb 2013 12:02:00 +0000 (12:02 +0000)]
[ASan] Switch Windows to allocator v2, also fixing some build errors
llvm-svn: 174707
Timur Iskhodzhanov [Fri, 8 Feb 2013 11:45:04 +0000 (11:45 +0000)]
[ASan] Move functions using BitScan/clzl to sanitizer_common
llvm-svn: 174706
Evgeniy Stepanov [Fri, 8 Feb 2013 11:19:23 +0000 (11:19 +0000)]
[sanitizer] Add 2 random tests for the scanf implementation.
llvm-svn: 174705
Evgeniy Stepanov [Fri, 8 Feb 2013 11:17:20 +0000 (11:17 +0000)]
[sanitizer] Improve scanf interceptor
This a rewrite of the scanf parser. The new implementation is pretty close to
the spec, with a few shortcuts taken here and there. It is conservative, i.e.
it gives up parsing if it does not understand some part of the format string,
or runs into an ambiguous % spec. It does not handle some rarely used parts of
the spec, like %n$ - for now.
I'm also moving parser call to after the original *scanf function completes,
so that we can find out the store size of %s directive by the use of strlen()
on the target buffer.
llvm-svn: 174704
Daniel Jasper [Fri, 8 Feb 2013 08:22:00 +0000 (08:22 +0000)]
Avoid unnecessary line breaks in nested ObjC calls.
Before:
[pboard setData:[NSData dataWithBytes:&button
length:sizeof(button)]
forType:kBookmarkButtonDragType];
After:
[pboard setData:[NSData dataWithBytes:&button length:sizeof(button)]
forType:kBookmarkButtonDragType];
llvm-svn: 174701
Tim Northover [Fri, 8 Feb 2013 08:00:13 +0000 (08:00 +0000)]
Improve filechecking of volatile test.
My previous attempt was extremely deficient, allowing more volatiles
to be introduced and not even checking all of the ones that are
present.
This attempt doesn't try to keep track of the values stored or offsets
within particular objects, just that the correct objects are accessed
in a correctly volatile manner throughout.
llvm-svn: 174700
Alexey Samsonov [Fri, 8 Feb 2013 07:39:25 +0000 (07:39 +0000)]
[CMake] set -mmacosx-version-min to 10.7 if compiler-rt is built with -stdlib=libc++
llvm-svn: 174699
Jordan Rose [Fri, 8 Feb 2013 07:28:25 +0000 (07:28 +0000)]
CMake: Include Clang unit tests in check-clang target in standalone builds.
Also, remove CLANG_BUILD_TESTS option. It won't have consistent behavior
between standalone and non-standalone builds, so I'm not going to bother
hooking it up for standalone builds. LLVM_BUILD_TESTS will continue to
control unit test inclusion in the "all" target in non-standalone builds.
Finally, fix the default value of CLANG_INCLUDE_TESTS, which was being set
to the boolean value of "LLVM_INCLUDE_TESTS", i.e. OFF, rather than actually
reading the variable ${LLVM_INCLUDE_TESTS}! If you picked up my earlier
commit, YOU WILL HAVE TO MANUALLY SET THIS OPTION BACK ON. My apologies!
Part two of r174691 (allow the unit tests to be built in standalone mode).
llvm-svn: 174698
Bill Wendling [Fri, 8 Feb 2013 06:32:06 +0000 (06:32 +0000)]
Parse the attribute group reference on a function.
Attribute references are of this form:
define void @foo() #0 #1 #2 { ... }
Parse them for function attributes. If there's more than one reference, then
they are merged together.
llvm-svn: 174697
Reed Kotler [Fri, 8 Feb 2013 03:57:41 +0000 (03:57 +0000)]
When Mips16 frames grow large, the immediate field may exceed the maximum
allowed size for the instruction. This code uses RegScavenger to fix this.
We sometimes need 2 registers for Mips16 so we must handle things
differently than how register scavenger is normally used.
llvm-svn: 174696
Greg Clayton [Fri, 8 Feb 2013 02:54:24 +0000 (02:54 +0000)]
Added the ability to specify a breakpoint using the GDB '*ADDRESS' format:
(lldb) b *0x1234
You can still of course just specify an address:
(lldb) b 0x1234
Also now we accept the '&' before function names to indicate to not to skip the function prologue like GDB supports. To see how this works:
(lldb) settings set interpreter.expand-regex-aliases 1
(lldb) b &main
breakpoint set --name 'main' --skip-prologue=0
Breakpoint 1: where = a.out`main at main.c:20, address = 0x0000000100000b60
(lldb) b main
breakpoint set --name 'main'
Breakpoint 2: where = a.out`main + 54 at main.c:21, address = 0x0000000100000b96
llvm-svn: 174695
Nick Lewycky [Fri, 8 Feb 2013 02:38:30 +0000 (02:38 +0000)]
Fix test failure by making sure this file isn't identical to any other file
included in the same test. Clang gets confused about whether it's already built
a module for this file, when running on a content-addressible filesystem.
llvm-svn: 174694
Enrico Granata [Fri, 8 Feb 2013 01:55:46 +0000 (01:55 +0000)]
<rdar://problem/
12898191>
Added a summary for NSMutableAttributedString
In the process, converted formatters for other NSString-based classes over to C++ code
llvm-svn: 174693
Andrew Trick [Fri, 8 Feb 2013 01:55:39 +0000 (01:55 +0000)]
Revert "Have InstCombine call SipmlifyCall when handling calls. Test case included."
This reverts commit
3854a5d90fee52af1065edbed34521fff6cdc18d.
This causes a clang unit test to hang: vtable-available-externally.cpp.
llvm-svn: 174692
Jordan Rose [Fri, 8 Feb 2013 01:42:37 +0000 (01:42 +0000)]
CMake: Optionally allow running the Clang unit tests in standalone builds.
The reason this is not enabled by default is because there is no way for
Clang to guarantee that the LLVM unit testing infrastruture has been built.
However, if it /has/ been built, there's no reason why the standalone Clang
build can't use it!
This should have no effect on existing builds -- in a combined build the
value of the CLANG_INCLUDE_TESTS option defaults to the LLVM equivalent,
and in a standalone build it defaults to off.
llvm-svn: 174691
Richard Smith [Fri, 8 Feb 2013 01:35:44 +0000 (01:35 +0000)]
Fix conflict between r174685 and r174645 (rename -fmodule-cache-path <foo> to -fmodules-cache-path=<foo>).
llvm-svn: 174690
Argyrios Kyrtzidis [Fri, 8 Feb 2013 01:12:25 +0000 (01:12 +0000)]
[libclang] Attribute visitation happens out-of-source-order, make sure
we annotate properly when there is an attribute and not skip type specs
if the attribute is after the declaration.
rdar://
13129077
llvm-svn: 174689
Tanya Lattner [Fri, 8 Feb 2013 01:07:32 +0000 (01:07 +0000)]
Use the target address space value when mangling names.
llvm-svn: 174688
Michael J. Spencer [Fri, 8 Feb 2013 01:05:48 +0000 (01:05 +0000)]
[readobj] Fix memory leak.
llvm-svn: 174687
Bill Wendling [Fri, 8 Feb 2013 00:52:31 +0000 (00:52 +0000)]
Use ParseFnAttributeValuePairs instead of ParseOptionalFuncAttrs
The functionality of ParseOptionalFuncAttrs was there in
ParseFnAttributeValuePairs. So just use that instead.
llvm-svn: 174686
Richard Smith [Fri, 8 Feb 2013 00:37:45 +0000 (00:37 +0000)]
Fix stack overflow and improve performance when a module contains many
overloads of a name by claiming that there are no lookup results for that name
in modules while loading the names from the module. Lookups in deserialization
really don't want to find names which they themselves are in the process of
introducing. This also has the pleasant side-effect of automatically caching
PCH lookups which found no names.
The runtime here is still quadratic in the number of overloads, but the
constant is lower.
llvm-svn: 174685
Fariborz Jahanian [Fri, 8 Feb 2013 00:27:34 +0000 (00:27 +0000)]
objective-C modern translator. Generate #line
info in the translated code under -g only.
// rdar://
13138170
llvm-svn: 174684
Douglas Gregor [Fri, 8 Feb 2013 00:10:48 +0000 (00:10 +0000)]
Teach subframework header lookup to suggest modules <rdar://problem/
13176200>.
llvm-svn: 174683
Michael J. Spencer [Thu, 7 Feb 2013 23:37:58 +0000 (23:37 +0000)]
[Object][ELF] Add a way to get the dynamic symbol table section.
llvm-svn: 174682
Michael J. Spencer [Thu, 7 Feb 2013 23:37:46 +0000 (23:37 +0000)]
[Object][ELF] Add {begin,end}_elf_dynamic_symbols to non-virtually iterate over dynamic symbols.
llvm-svn: 174681
Anna Zaks [Thu, 7 Feb 2013 23:29:22 +0000 (23:29 +0000)]
[analyzer] Remove redundant check as per Jordan's feedback.
llvm-svn: 174680
Anna Zaks [Thu, 7 Feb 2013 23:29:20 +0000 (23:29 +0000)]
[analyzer] Fix typo.
llvm-svn: 174679
Anna Zaks [Thu, 7 Feb 2013 23:05:47 +0000 (23:05 +0000)]
[analyzer] Report bugs when freeing memory with offset pointer
The malloc checker will now catch the case when a previously malloc'ed
region is freed, but the pointer passed to free does not point to the
start of the allocated memory. For example:
int *p1 = malloc(sizeof(int));
p1++;
free(p1); // warn
From the "memory.LeakPtrValChanged enhancement to unix.Malloc" entry
in the list of potential checkers.
A patch by Branden Archer!
llvm-svn: 174678
Anna Zaks [Thu, 7 Feb 2013 23:05:43 +0000 (23:05 +0000)]
[analyzer] Add pointer escape type param to checkPointerEscape callback
The checkPointerEscape callback previously did not specify how a
pointer escaped. This change includes an enum which describes the
different ways a pointer may escape. This enum is passed to the
checkPointerEscape callback when a pointer escapes. If the escape
is due to a function call, the call is passed. This changes
previous behavior where the call is passed as NULL if the escape
was due to indirectly invalidating the region the pointer referenced.
A patch by Branden Archer!
llvm-svn: 174677
Anna Zaks [Thu, 7 Feb 2013 23:05:37 +0000 (23:05 +0000)]
[analyzer] Don't reinitialize static globals more than once along a path
This patch makes sure that we do not reinitialize static globals when
the function is called more than once along a path. The motivation is
code with initialization patterns that rely on 2 static variables, where
one of them has an initializer while the other does not. Currently, we
reset the static variables with initializers on every visit to the
function along a path.
llvm-svn: 174676
Michael Ilseman [Thu, 7 Feb 2013 23:01:35 +0000 (23:01 +0000)]
Have InstCombine call SipmlifyCall when handling calls. Test case included.
llvm-svn: 174675
Douglas Gregor [Thu, 7 Feb 2013 22:59:12 +0000 (22:59 +0000)]
Form the default -fmodules-cache-path= properly.
llvm-svn: 174674
Enrico Granata [Thu, 7 Feb 2013 22:57:46 +0000 (22:57 +0000)]
Renaming SBValueList::get() to
opaque_ptr since it returns a void* instead of an usable object.
llvm-svn: 174673
Fariborz Jahanian [Thu, 7 Feb 2013 22:50:40 +0000 (22:50 +0000)]
objective-C modern translator. More fixups for
modern meta-data abi translation. Still wip.
// rdar://
13138459
llvm-svn: 174672
Nadav Rotem [Thu, 7 Feb 2013 22:34:07 +0000 (22:34 +0000)]
fix 80-col violation and fix the docs.
llvm-svn: 174671
Enrico Granata [Thu, 7 Feb 2013 22:22:27 +0000 (22:22 +0000)]
Correct logging for function calls that return SBValueList
llvm-svn: 174670
Marshall Clow [Thu, 7 Feb 2013 22:12:02 +0000 (22:12 +0000)]
Change the 'result_type' from unsigned to 'uint_fast32_t'. This eliminates truncation warnings on Linux
llvm-svn: 174669
Greg Clayton [Thu, 7 Feb 2013 21:49:54 +0000 (21:49 +0000)]
Be sure to set the data offset to zero if we actually mmap the entire ELF file.
llvm-svn: 174668
Daniel Dunbar [Thu, 7 Feb 2013 21:34:34 +0000 (21:34 +0000)]
[lit] Add a display function for lit.Test.TestResult.
llvm-svn: 174667
Akira Hatanaka [Thu, 7 Feb 2013 21:32:32 +0000 (21:32 +0000)]
[mips] Make Filler a class and reduce indentation.
llvm-svn: 174666
Andrew Kaylor [Thu, 7 Feb 2013 21:30:54 +0000 (21:30 +0000)]
Fixing stale pointer problem in ELFObjectFile
llvm-svn: 174665
Eric Christopher [Thu, 7 Feb 2013 21:19:56 +0000 (21:19 +0000)]
Formatting.
llvm-svn: 174664
Eric Christopher [Thu, 7 Feb 2013 21:19:50 +0000 (21:19 +0000)]
"Clean up" line section symbol emission by emitting the section
syms before constructing the compile units so we're not emitting
section references to sections not there already.
llvm-svn: 174663
Daniel Jasper [Thu, 7 Feb 2013 21:08:36 +0000 (21:08 +0000)]
clang-format: Don't put useless space in f( ::g()).
llvm-svn: 174662
Will Schmidt [Thu, 7 Feb 2013 20:43:33 +0000 (20:43 +0000)]
[patch] bug 15055 Add Unistd.h to OProfileWrapper.cpp
Add #include <unistd.h> to OProfileWrapper.cpp. This provides the declarations for 'read' and 'close' that are otherwise missing, and result in 'error: <foo> was not declared in this scope'.
This matches the issue as reported in bug 15055 "Can no longer compile LLVM with --with-oprofile"
llvm-svn: 174661
Bill Schmidt [Thu, 7 Feb 2013 20:33:57 +0000 (20:33 +0000)]
Constrain PowerPC autovectorization to fix bug 15041.
Certain vector operations don't vectorize well with the current
PowerPC implementation. Element insert/extract performs poorly
without VSX support because Altivec requires going through memory.
SREM, UREM, and VSELECT all produce bad scalar code.
There's a lot of work to do for the cost model before
autovectorization will be tuned well, and this is not an attempt to
address the larger problem.
llvm-svn: 174660
Shankar Easwaran [Thu, 7 Feb 2013 20:33:55 +0000 (20:33 +0000)]
fix segment ordering of elf segments
llvm-svn: 174659
Shankar Easwaran [Thu, 7 Feb 2013 20:16:12 +0000 (20:16 +0000)]
add changes for layoutafter/layoutbefore/ingroup/layoutpass and test cases
llvm-svn: 174658
Akira Hatanaka [Thu, 7 Feb 2013 19:48:00 +0000 (19:48 +0000)]
[mips] Add definition of JALR instruction which has two register operands. Change the
original JALR instruction with one register operand to be a pseudo-instruction.
llvm-svn: 174657
Tom Stellard [Thu, 7 Feb 2013 19:39:45 +0000 (19:39 +0000)]
R600/SI: cleanup VGPR encoding
Remove all the unused code.
Patch by: Christian König
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174656
Tom Stellard [Thu, 7 Feb 2013 19:39:43 +0000 (19:39 +0000)]
R600/SI: Handle VGPR64 destination in copyPhysReg().
Allows nexuiz to run with radeonsi.
Patch by: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174655
Tom Stellard [Thu, 7 Feb 2013 19:39:42 +0000 (19:39 +0000)]
R600/SI: Add pattern for mul.
20 more little piglits with radeonsi.
Patch by: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174654
Tom Stellard [Thu, 7 Feb 2013 19:39:40 +0000 (19:39 +0000)]
R600/SI: simplify and fix SMRD encoding
The _SGPR variants where wrong.
Patch by: Christian König
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174653
Tom Stellard [Thu, 7 Feb 2013 19:39:38 +0000 (19:39 +0000)]
R600/SI: add proper 64bit immediate support v2
v2: rebased on current upstream
Patch by: Christian König
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174652
Tom Stellard [Thu, 7 Feb 2013 19:39:34 +0000 (19:39 +0000)]
R600: Add an explicit default processor
This is for the case when no processor is passed to the backend. This
prevents the
'' is not a recognized processor for this target (ignoring processor)
warning from being generated by clang.
llvm-svn: 174651
Michael Ilseman [Thu, 7 Feb 2013 19:26:05 +0000 (19:26 +0000)]
Identify and simplify idempotent intrinsics. Test case included.
llvm-svn: 174650
Douglas Gregor [Thu, 7 Feb 2013 19:15:44 +0000 (19:15 +0000)]
Add missing header from r174648
llvm-svn: 174649
Douglas Gregor [Thu, 7 Feb 2013 19:13:24 +0000 (19:13 +0000)]
Retain all hidden methods in the global method pool, because they may become visible <rdar://problem/
13172858>.
llvm-svn: 174648
Dmitri Gribenko [Thu, 7 Feb 2013 19:09:22 +0000 (19:09 +0000)]
libclang: reduce CXString abuse
ContainerUSR is not really a CXString, but it should own the underlying memory
buffer. Thus, it is better to change the type to std::string. This will not
introduce extra copying overhead, since the workaround that is being removed
was already making a copy.
llvm-svn: 174647
Arnold Schwaighofer [Thu, 7 Feb 2013 19:05:21 +0000 (19:05 +0000)]
Loop Vectorizer: Refactor Memory Cost Computation
We don't want too many classes in a pass and the classes obscure the details. I
was going a little overboard with object modeling here. Replace classes by
generic code that handles both loads and stores.
No functionality change intended.
llvm-svn: 174646
Douglas Gregor [Thu, 7 Feb 2013 19:01:24 +0000 (19:01 +0000)]
Rename -fmodule-cache-path <blah> to -fmodules-cache-path=<blah> for consistency.
llvm-svn: 174645
DeLesley Hutchins [Thu, 7 Feb 2013 19:01:07 +0000 (19:01 +0000)]
Thread safety analysis: make sure that expressions in attributes are parsed
in an unevaluated context.
llvm-svn: 174644
Edwin Vane [Thu, 7 Feb 2013 18:49:23 +0000 (18:49 +0000)]
Fix for combined loop and nullptr convert tests
The rewriter was previously reading the content buffer from the file itself.
Since we are now keeping the content in memory and writing to the file only
once, the rewriter's buffer (from the file) was not in sync with the
RefactoringTool's buffer. Adding an overrideFileContents call (similar to how
Clang-format handles for this) will resolve this issue.
Author: Jack Yang <jack.yang@intel.com>
Reviewers: gribozavr, klimek
llvm-svn: 174643
Marshall Clow [Thu, 7 Feb 2013 18:48:09 +0000 (18:48 +0000)]
Belt and suspenders when calling sysconf
llvm-svn: 174642
Meador Inge [Thu, 7 Feb 2013 18:36:50 +0000 (18:36 +0000)]
ADT: Correct APInt::getActiveWords for zero values
PR15138 was opened because of a segfault in the Bitcode writer.
The actual issue ended up being a bug in APInt where calls to
APInt::getActiveWords returns a bogus value when the APInt value
is 0. This patch fixes the problem by ensuring that getActiveWords
returns 1 for 0 valued APInts.
llvm-svn: 174641
Chad Rosier [Thu, 7 Feb 2013 18:32:25 +0000 (18:32 +0000)]
Testcase for r174477.
llvm-svn: 174640
Michael J. Spencer [Thu, 7 Feb 2013 18:26:45 +0000 (18:26 +0000)]
[Object][ELF] Fix crash on no dynamic section.
llvm-svn: 174639
Enrico Granata [Thu, 7 Feb 2013 18:23:56 +0000 (18:23 +0000)]
<rdar://problem/
13107151>
SBValueList was backed by a ValueObjectList. This caused us to lose track of the additional metadata in the ValueImpl that backs SBValue.
This checkin fixes that by backing SBValueList with ValueListImpl (that essentially wraps a vector<SBValue>).
llvm-svn: 174638
Marshall Clow [Thu, 7 Feb 2013 17:37:58 +0000 (17:37 +0000)]
Another libc++ warning suppression on Linux; no functionality change
llvm-svn: 174637
Marshall Clow [Thu, 7 Feb 2013 17:20:56 +0000 (17:20 +0000)]
More libc++ warning suppression on Linux; no functionality change
llvm-svn: 174636
Dmitry Vyukov [Thu, 7 Feb 2013 17:12:28 +0000 (17:12 +0000)]
tsan: fix suppress_java logic
llvm-svn: 174635
Tom Stellard [Thu, 7 Feb 2013 17:02:14 +0000 (17:02 +0000)]
R600/SI: Use proper instructions for array/shadow samplers.
Patch by: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174634
Tom Stellard [Thu, 7 Feb 2013 17:02:13 +0000 (17:02 +0000)]
R600/SI: Make sample intrinsic address parameter type overloaded.
Handle vectors of 1 to 16 integers.
Change the intrinsic names to prevent the wrong one from being selected at
runtime due to the overloading.
Patch By: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174633
Tom Stellard [Thu, 7 Feb 2013 17:02:09 +0000 (17:02 +0000)]
R600/SI: Add basic support for more integer vector types.
v1i32, v2i32, v8i32 and v16i32.
Only add VGPR register classes for integer vector types, to avoid attempts
copying from VGPR to SGPR registers, which is not possible.
Patch By: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174632
Arnold Schwaighofer [Thu, 7 Feb 2013 16:10:15 +0000 (16:10 +0000)]
ARM cost model: Add costs for vector selects
Vector selects are cheap on NEON. They get lowered to a vbsl instruction.
radar://
13158753
llvm-svn: 174631
Guy Benyei [Thu, 7 Feb 2013 16:05:33 +0000 (16:05 +0000)]
Enable overloading of OpenCL events - this is needed for the overloaded OpenCL builtin functions.
llvm-svn: 174630
Alexander Potapenko [Thu, 7 Feb 2013 15:59:37 +0000 (15:59 +0000)]
[ASan] Remove the replace_cfallocator flag, which is used no more.
See https://code.google.com/p/address-sanitizer/issues/detail?id=10 for the context.
llvm-svn: 174629
Alexander Potapenko [Thu, 7 Feb 2013 15:55:21 +0000 (15:55 +0000)]
[ASan] Enable alloc_dealloc_mismatch by default on Darwin.
Enable AddressSanitizer.AllocDeallocMismatch tests.
llvm-svn: 174628
Tim Northover [Thu, 7 Feb 2013 15:39:16 +0000 (15:39 +0000)]
FileCheckize volatile test
llvm-svn: 174627
Alexander Potapenko [Thu, 7 Feb 2013 15:33:56 +0000 (15:33 +0000)]
[ASan] Enable the new and delete wrappers on Darwin.
Also fix large_func_test.cc, which got broken when we switched to allocator2: the OOB access was too far from the original allocation, so ASan decided to describe the next one.
llvm-svn: 174626
Howard Hinnant [Thu, 7 Feb 2013 15:31:44 +0000 (15:31 +0000)]
Revert accidental check-in. These changes are probably good, but premature at this point.
llvm-svn: 174625
Dmitry Vyukov [Thu, 7 Feb 2013 15:27:45 +0000 (15:27 +0000)]
tsan: intercept libc __res_iclose
this is required to catch close of file descriptors created in getaddrinfo()
llvm-svn: 174624
Howard Hinnant [Thu, 7 Feb 2013 15:27:39 +0000 (15:27 +0000)]
Michael van der Westhuizen: The attached patch add support for building against libc++abi and libcxxrt to CMake builds of libc++.
Usage (with the appropriate CC and CXX environment variables) is:
$ cmake -DLIBCXX_CXX_ABI=libcxxabi '-DLIBCXX_LIBCXXABI_INCLUDE_PATHS=/home/michael/libcxxabi/include' ../libcxx
and:
$ cmake -DLIBCXX_CXX_ABI=libcxxrt '-DLIBCXX_LIBCXXRT_INCLUDE_PATHS=/home/michael/libcxxrt/src' ../libcxx
llvm-svn: 174623
Dmitry Vyukov [Thu, 7 Feb 2013 15:26:55 +0000 (15:26 +0000)]
tsan: fix Go build
llvm-svn: 174622
Tim Northover [Thu, 7 Feb 2013 15:11:48 +0000 (15:11 +0000)]
Only check for volatile memcpys in test.
AArch64 handles aggFct's return struct slightly differently, leading
to an extra memcpy. This test is fortunately only concerned about
volatile copies, so we can modify the grep text to filter it.
llvm-svn: 174621
Tim Northover [Thu, 7 Feb 2013 15:11:44 +0000 (15:11 +0000)]
Add AArch64 wchar definition to test
This should allow it to pass if the default triple is AArch64
llvm-svn: 174620
Tim Northover [Thu, 7 Feb 2013 15:11:40 +0000 (15:11 +0000)]
XFAIL test that's inappropriate for AArch64 ABI
Only some ABIs require the "signext" attribute on parameters. On most
platforms, however, it's a useful test so it's best not to limit it to some
random arbitrary platform.
llvm-svn: 174619
Tim Northover [Thu, 7 Feb 2013 15:11:36 +0000 (15:11 +0000)]
Permit ABIs where the caller extends the result (test change).
This test was written to make sure *something* sane is generated, not
to test any ABI's signedness semantics.
This should allow the test to pass if AArch64 is the default target.
llvm-svn: 174618
Kostya Serebryany [Thu, 7 Feb 2013 15:04:06 +0000 (15:04 +0000)]
[sanitizer] always allocate 16-byte aligned chunks of memory
llvm-svn: 174617
Alexander Potapenko [Thu, 7 Feb 2013 14:58:04 +0000 (14:58 +0000)]
[sanitizer_common] Fix lint warnings.
llvm-svn: 174616
Michel Danzer [Thu, 7 Feb 2013 14:55:16 +0000 (14:55 +0000)]
R600/SI: Add pattern for flog2
22 more little piglits with radeonsi.
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174615
NAKAMURA Takumi [Thu, 7 Feb 2013 14:54:42 +0000 (14:54 +0000)]
FDE::dumpHeader(): Forgot to fix one more formatting, ... take two!
Excuse me, I could not test it locally.
llvm-svn: 174614
Dmitri Gribenko [Thu, 7 Feb 2013 14:48:33 +0000 (14:48 +0000)]
Documentation: fix typo: stdard -> stdarg
llvm-svn: 174613