bb01cbb312
whitespace
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llvm-svn: 153133
2012-03-20 21:24:47 +00:00
9c45706baf
LSR: teach isSimplifiedLoopNest to handle PHI IVUsers.
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llvm-svn: 153132
2012-03-20 21:24:44 +00:00
3660735e18
LSR: fix IVUsers isSimplifiedLoopNest to perform a full domtree walk
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instead of skipping the current loop.
My prior fix was incomplete because of an overzealous compile-time optimization:
Better fix for: <rdar://problem/11049788> Segmentation fault: 11 in LoopStrengthReduce
llvm-svn: 153131
2012-03-20 21:24:40 +00:00
d9170b09e6
More careful consideration of C++11 13.3.3.1p4. Fixes PR12257.
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llvm-svn: 153130
2012-03-20 21:24:14 +00:00
6db0b1bfed
Fix the other place where C++98 work for initializer lists was necessary.
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llvm-svn: 153129
2012-03-20 21:24:03 +00:00
61b33f7464
Fixed some potential null-pointer bugs in the
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expression parser code.
llvm-svn: 153128
2012-03-20 21:11:12 +00:00
3546559863
more modern objective-c meta-data stuff.
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llvm-svn: 153127
2012-03-20 21:09:58 +00:00
bbb7ffc63f
Fixed typos.
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llvm-svn: 153126
2012-03-20 21:09:25 +00:00
630a7f3064
Reserve number of MI operands to accom,odate complex patterns.
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llvm-svn: 153125
2012-03-20 21:07:51 +00:00
fbb2e46299
Link to Objective-C literals documentation.
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llvm-svn: 153124
2012-03-20 20:51:09 +00:00
958c98ab4b
Objective-C literals documentation.
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llvm-svn: 153123
2012-03-20 20:50:45 +00:00
4a64230ee7
Don't include FixIts with a null replacement range. Fixes <rdar://problem/11040133>.
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llvm-svn: 153122
2012-03-20 20:49:45 +00:00
e6b4a16ddd
Fix a use-after-free in thunk emission. EmitThunk may call RAUW on Init, invalidating the pointer.
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Fixes PR12284. The test case only triggered under asan/valgrind, but it's better than nothing.
llvm-svn: 153120
2012-03-20 20:18:13 +00:00
40ca00dc4c
modern objective-c translator: provide meta-data initialization
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via functions for certain pointer initialization
fields. // rdar://11076938
llvm-svn: 153117
2012-03-20 19:54:33 +00:00
dc873d5e6a
remove unused variable
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llvm-svn: 153116
2012-03-20 19:52:05 +00:00
8cc491a601
Debug info: Tighten up uses of plain MDNode pointers which don't survive replaceOperandWith.
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TrackingVH notices when it gets RAUW'd. Fixes PR12305 and PR12315.
llvm-svn: 153115
2012-03-20 19:49:14 +00:00
0158ae2e5b
[avx] Add the AddedComplexity to the VINSERTI128 avx2 patterns to give
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precedence over the VINSERTF128 avx1 patterns.
llvm-svn: 153114
2012-03-20 19:45:07 +00:00
50c88593d6
Headers cleanup
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llvm-svn: 153113
2012-03-20 19:33:01 +00:00
b60f8f875c
Require a base pointer for stack realignment when SP may vary dynamically.
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ARMBaseRegisterInfo::canRealignStack was checking for variable-sized objects
but not for stack adjustments around calls. Use hasReservedCallFrame() to
check for both. The hasBasePointer function was already correctly checking
both conditions, so the effect of this was that a base pointer would be used
without checking whether the base pointer register could be reserved. I don't
have a small testcase for this.
<rdar://problem/11075906>
llvm-svn: 153110
2012-03-20 19:28:25 +00:00
ca690320fb
Remove some redundant checks.
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ARMFrameLowering::hasReservedCallFrame is already checking for variable
sized objects, so there's no point in checking it twice.
llvm-svn: 153109
2012-03-20 19:28:22 +00:00
84f4f84c68
More #includes removed
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llvm-svn: 153108
2012-03-20 19:14:34 +00:00
22bd67751e
Removing spurious <locale> include
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llvm-svn: 153107
2012-03-20 18:56:47 +00:00
0b45669b6b
Removing spurious <ostream> include
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llvm-svn: 153106
2012-03-20 18:52:57 +00:00
93d5427c69
Whitespace.
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llvm-svn: 153105
2012-03-20 18:38:33 +00:00
b3a40ba812
Platforms can now auto-select themselves if you specify a full target triple when doing a "target create" command.
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Each platform now knows if it can handle an architecture and a platform can be found using an architecture. Each platform can look at the arch, vendor and OS and know if it should be used or not.
llvm-svn: 153104
2012-03-20 18:34:04 +00:00
5a6011267a
[avx] Move the vextractf128 patterns closer to the vextractf128 def. Remove
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whitespace from test case. No functional change intended.
llvm-svn: 153103
2012-03-20 18:24:55 +00:00
a9a2572cca
Test website auto-update.
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llvm-svn: 153102
2012-03-20 18:22:49 +00:00
c2c4e34a46
Fixing a bug where child names in filters were not matched properly
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llvm-svn: 153101
2012-03-20 18:02:56 +00:00
816ca27ef6
Fix assembling ARM vst2 instructions with double-spaced registers.
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llvm-svn: 153099
2012-03-20 17:41:51 +00:00
6e60c1376f
modern objective-c translator: couple of minor
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changes to how meta-data is declared.
// rdar://11076938
llvm-svn: 153098
2012-03-20 17:34:50 +00:00
997614f597
ARM non-scattered MachO relocations for movw/movt.
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Needed when building -mdynamic-no-pic code.
rdar://10459256
llvm-svn: 153097
2012-03-20 17:25:45 +00:00
85bdcfc97b
Test commit.
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llvm-svn: 153096
2012-03-20 17:25:17 +00:00
58a7c9fd3e
Fix test.
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llvm-svn: 153095
2012-03-20 17:20:46 +00:00
a854174a23
objective-c modern translator: Refactor intername ivar names to
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one place and use it throughout. Also, change ivar name to avoid
name collisions. // rdar://11079366
llvm-svn: 153093
2012-03-20 17:13:39 +00:00
07a4cb9382
[avx] Adjust the VINSERTF128rm pattern to allow for unaligned loads.
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This results in things such as
vmovups 16(%rdi), %xmm0
vinsertf128 $1, %xmm0, %ymm0, %ymm0
to be combined to
vinsertf128 $1, 16(%rdi), %ymm0, %ymm0
rdar://11076953
llvm-svn: 153092
2012-03-20 17:08:51 +00:00
f8df4f4e3b
[avx] Define the _mm256_loadu2_xxx and _mm256_storeu2_xxx intrinsics.
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From the Intel Optimization Reference Manual, Section 11.6.2. When data cannot
be aligned or alignment is not known, 16-byte memory accesses may provide better
performance.
rdar://11076953
llvm-svn: 153091
2012-03-20 16:40:00 +00:00
d663934b62
Add missing bitcast that was breaking Objective-C++ exception typeinfo (GNUstep runtime).
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llvm-svn: 153090
2012-03-20 16:25:52 +00:00
32a49333ec
The ARM instructions that have an unpredictable behavior when the pc register operand is given now fail with soft fail. Modified the regression tests to reflect this.
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llvm-svn: 153089
2012-03-20 15:54:56 +00:00
a95e449804
test commit
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llvm-svn: 153086
2012-03-20 13:12:38 +00:00
1479418407
[ASan] get rid of setjmp.h header in interceptors
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llvm-svn: 153085
2012-03-20 11:40:09 +00:00
c298b3674f
[ASan]: remove GetMacosVersion from asan_mac.h header
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llvm-svn: 153084
2012-03-20 10:54:40 +00:00
7caea33dfa
Test Commit - add a newline
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llvm-svn: 153083
2012-03-20 10:50:35 +00:00
cae79fbab9
[ASan]: re-enable noreturn attribute on posix
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llvm-svn: 153082
2012-03-20 10:14:55 +00:00
7315c4b9cd
It's possible to have a constant expression who's size is quite big (e.g.,
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i128). In that case, we may not be able to print out the MCExpr as an
expression. For instance, we could have an MCExpr like this:
0xBEEF0000BEEF0000 | (0xBEEF0000BEEF0000 << 64)
The MCExpr printer handles sizes up to 64-bits, but this expression would
require 128-bits. In this situation, try to evaluate the constant expression and
emit that as the value into 64-bit chunks.
<rdar://problem/11070338>
llvm-svn: 153081
2012-03-20 08:56:43 +00:00
b34d96c614
Remove code that prevented lowering shuffles if they are used by load and themselves used by a extract_vector_elt. This was done to allow the DAG combiner to collapse to a single element load. Unfortunately, sometimes the extract_vector_elt would disappear before DAG combine could do the transformation leaving a vector_shuffle that isel couldn't handle. New code lets the shuffle be converted to a target specific node, but then adds a combine routine that can convert target specific nodes back to vector_shuffles if the folding criteria are met.
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llvm-svn: 153080
2012-03-20 07:17:59 +00:00
cbc96a6e90
Factor out target shuffle mask decoding from getShuffleScalarElt and use a SmallVector of int instead of unsigned for shuffle mask in decode functions. Preparation for another change.
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llvm-svn: 153079
2012-03-20 06:42:26 +00:00
aaeae98936
When combining (vextract shuffle (load ), <1,u,u,u>), 0) -> (load ), add users of the final load to the worklist too. Needed by changes I'm preparing to make to X86 backend.
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llvm-svn: 153078
2012-03-20 05:28:39 +00:00
5400bad64d
<rdar://problem/11078937>
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LLDB can match incorrect line table entries when an address is between two valid line entries (in the gap between the valid debug info), now it doesn't!
llvm-svn: 153077
2012-03-20 02:15:45 +00:00
9ff1ba2546
Make sure that if a UUID was passed in, and we found a match, that should be enough for us.
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llvm-svn: 153076
2012-03-20 01:31:19 +00:00
2b1bc868a0
Added a fix to the crash log script that allows you to locate and load a binary from any location and _then_ do the symbolication. Something like:
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(lldb) file /path/to/file.so
(lldb) crashlog crash.log
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Then if the file.so has already been loaded it will use the one that is already in LLDB without trying to match up the paths.
llvm-svn: 153075
2012-03-20 01:30:27 +00:00
Andrew Trick