Arnold Schwaighofer
c6752d5565
ARM sched model: Use the right resources for DIV
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183477 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 01:16:15 +00:00
Arnold Schwaighofer
873ff29514
ARM sched model: Add VFP div instruction on Swift
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Reapply 183271.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183472 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 01:10:36 +00:00
Arnold Schwaighofer
0efc78257b
CodeGenSchedule: Use resize instead of copying a vector
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183465 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 00:04:30 +00:00
Arnold Schwaighofer
7f155d7d2b
ARM sched model: Add SIMD/VFP load/store instructions on Swift
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Reapply 183270 again (because three is a magic number).
This should now no longer seg fault after r183459.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183464 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 00:04:28 +00:00
Venkatraman Govindaraju
01021a8b93
[Sparc]: Use cmp instruction instead of subcc to compare integers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183463 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 00:03:36 +00:00
Jakub Staszak
6a72c84b16
Simplify code. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183461 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 23:34:59 +00:00
Jakub Staszak
326ae27c4f
Remove unneeded #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183460 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 23:34:11 +00:00
Arnold Schwaighofer
45dc03287e
CodeGenSchedule: smallvector.push_back(smallvector[0]) is dangerous
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The element passed to push_back is not copied before the vector reallocates.
The client needs to copy the element first before passing it to push_back.
No test case, will be tested by follow-up swift scheduler model change (it
segfaults without this change).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183459 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 23:23:14 +00:00
Vincent Lejeune
81c5d11c25
R600: Rewrite an awkward loop in R600MachineScheduler
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183458 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 23:08:32 +00:00
Nadav Rotem
9342b9ccdd
Jeffrey Yasskin volunteered to benchmark the vectorizer on -O2 or -Os when compiling chrome. This patch adds a new flag to enable vectorization on all levels and not only on -O3. It should go away once we make a decision.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183456 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 22:35:47 +00:00
David Blaikie
babfebb4e8
Fix break in r183446 - helps to increment the iterator in a loop
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183454 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 22:28:26 +00:00
Arnold Schwaighofer
6b10d85303
Revert "ARM sched model: Add SIMD/VFP load/store instructions on Swift"
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Breaks linux build bots (I thought the problem was something else).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183447 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 21:08:18 +00:00
David Blaikie
b20fdff6fe
Debug Info: simplify parameter ordering preservation
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Seems we emit the parameter ordering number (spuriously named 'arg
number') in the debug info, so there's no need to search through the
variable list to figure out the parameter ordering. This implementation
does 'always' do the work, even in non-optimized debug info (the
previous implementation checked the existence of the 'variables' list on
the subprogram which is only present in optimized builds).
No intended functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183446 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 21:04:51 +00:00
Arnold Schwaighofer
5bf5b96c2b
ARM sched model: Add SIMD/VFP load/store instructions on Swift
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Reapply 183270.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183445 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 21:02:18 +00:00
Kevin Enderby
285bd8e6f9
Move the test for the data in code into the ARM directory as it is an ARM
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binary that is used for the test. Caught by Jim Grosbach!
rdar://11791371
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183442 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 20:28:28 +00:00
Arnold Schwaighofer
5be946b486
ARM sched model: Add integer VFP/SIMD instructions on Swift
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Reapply 183269.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183441 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 20:26:18 +00:00
Jakub Staszak
3facc43ff6
Re-apply "Use IRBuilder instead of ConstantInt methods." with the fixed issues.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183439 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 20:18:46 +00:00
Arnold Schwaighofer
d9445b6221
ARM sched model: Add integer load/store instructions on Swift
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Reapply 183268.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183438 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 20:11:56 +00:00
Arnold Schwaighofer
67c2056e00
ARM sched model: Add integer arithmetic instructions on Swift
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Reapply 183267.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183436 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 19:49:46 +00:00
Arnold Schwaighofer
d8f8c35f4d
ARM sched model: Cortex A9 - More InstRW sched resources
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Add more InstRW mappings.
Reapply 183266.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183435 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 19:30:21 +00:00
Rafael Espindola
ab9ba5321d
Add a testcase from pr16244.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183433 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 19:15:23 +00:00
Arnold Schwaighofer
f1f6dcefa8
ARM sched model: Add branch thumb instructions
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Reapply 183265.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183432 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 18:51:01 +00:00
Arnold Schwaighofer
a6db677197
ARM sched model: Add branch thumb2 instructions
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Reapply 183264.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183430 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 18:42:09 +00:00
Arnold Schwaighofer
87aab6dc96
ARM sched model: Add branch instructions
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Reapply 183263.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183428 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 18:21:13 +00:00
Arnold Schwaighofer
3ba4778c95
ARM sched model: Add preload thumb2 instructions
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Reapply 183262.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183427 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 18:06:30 +00:00
Jakub Staszak
239f8a4e11
Remove unimplemented definition. Found using [-Wunused-member-function].
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183426 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 17:52:45 +00:00
Arnold Schwaighofer
e022a6b0f4
ARM sched model: Add preload instructions
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Reapply 183261.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183425 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 17:26:12 +00:00
Kevin Enderby
54154f3bf1
Teach llvm-objdump with the -macho parser how to use the data in code table
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from the LC_DATA_IN_CODE load command. And when disassembling print
the data in code formatted for the kind of data it and not disassemble those
bytes.
I added the format specific functionality to the derived class MachOObjectFile
since these tables only appears in Mach-O object files. This is my first
attempt to modify the libObject stuff so if folks have better suggestions
how to fit this in or suggestions on the implementation please let me know.
rdar://11791371
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183424 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 17:20:50 +00:00
Arnold Schwaighofer
f2988a0084
ARM sched model: Add more ALU and CMP thumb instructions
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Reapply of 183260.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183423 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 17:03:13 +00:00
Rafael Espindola
7de80e04d9
Revert "Use IRBuilder instead of ConstantInt methods. It simplifies code a little bit."
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This reverts commit 183328. It caused pr16244 and broke the bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183422 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 17:03:05 +00:00
Arnold Schwaighofer
826de688b0
ARM sched model: Add more ALU and CMP thumb2 instructions
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Reapply of 183259.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183421 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 16:35:25 +00:00
Vincent Lejeune
5f035d048e
R600: Remove leftover code in R600MachineScheduler.cpp
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Spotted by Benjamin Kramer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183413 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 14:18:29 +00:00
Rafael Espindola
e3a0e7f29d
Print symbol names in relocations when dumping COFF as YAML.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183403 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 13:06:17 +00:00
Bill Wendling
2ed7659b88
Cast to the correct type. Pointer, not reference.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183385 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 05:39:29 +00:00
NAKAMURA Takumi
0ac857462f
R600OptimizeVectorRegisters.cpp: Tweak a warning. [-Wsometimes-uninitialized]
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FIXME: Is it false alarm?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183371 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 02:15:12 +00:00
NAKAMURA Takumi
7b6d32a361
R600OptimizeVectorRegisters.cpp: Suppress a warning. [-Wunused-variable]
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183370 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 02:15:06 +00:00
NAKAMURA Takumi
3ebcf388cd
Trailing linefeed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183369 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 02:15:00 +00:00
Bill Wendling
b88cef5a16
Cast to the proper type.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183365 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 01:04:21 +00:00
Jakub Staszak
c6e2ab3a57
Remove unneeded cast<>.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183363 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 00:49:57 +00:00
Sean Silva
272d881234
Add some class documentation to BinaryRef.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183362 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 00:47:12 +00:00
Bill Wendling
6a2e7ac0b6
Cache the TargetLowering info object as a pointer.
...
Caching it as a pointer allows us to reset it if the TargetMachine object
changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183361 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 00:43:09 +00:00
Jakub Staszak
f2d03d74ff
Use IRBuilder instead of ConstantInt methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183360 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 00:37:23 +00:00
Bill Wendling
384ceb8446
Don't cache the TargetLoweringInfo object inside of the FunctionLowering object.
...
The TargetLoweringInfo object is owned by the TargetMachine. In the future, the
TargetMachine object may change, which may also change the TargetLoweringInfo
object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183356 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-06 00:11:39 +00:00
Sean Silva
cfb476fb20
Rename operator== parameter to RHS
.
...
The previous name `Ref` is overly generic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183354 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 23:58:14 +00:00
Sean Silva
0d861a24d8
Remove error-prone methods of BinaryRef.
...
A user shouldn't care about the internal state, and these methods by
their very nature require asserting a predicate on the internal state.
As such, they cannot be used safely without introducing hidden
long-distance dependencies on the manner of construction of the
BinaryRef.
Use writeAsBinary(raw_ostream &) and writeAsHex(raw_ostream &) if you
need to access the data in a binary or hex format.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183353 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 23:55:26 +00:00
Sean Silva
4370ddb8b8
Add writeAsHex(raw_ostream &) method to BinaryRef.
...
This hides the implementation. A future commit will remove the
error-prone getHex() and getBinary() methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183352 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 23:47:23 +00:00
Tom Stellard
c170230b3a
R600: Replace predicate loop with predicate function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183351 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 23:39:50 +00:00
Sean Silva
6acc982e74
Rename BinaryRef::isBinary to more descriptive DataIsHexString.
...
And add a doxygen comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183350 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 23:32:31 +00:00
Sean Silva
63958fba58
Add BinaryRef binary_size() method.
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This avoids making assumptions about the data representation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183349 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 23:32:27 +00:00
Sean Silva
2b1068952a
Comment BinaryRef::Data.
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Also, state an invariant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183348 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 23:32:23 +00:00