0a16b22e64
Avoid multiple definition warnings when both config.h and
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llvm-config.h are included.
This is the cmake counterpart of r110547. See bug #7809 .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110753 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 23:48:22 +00:00
af08a36bd6
Rename and reorder the arguments to isImpliedCond, for consistency and clarity.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110750 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 23:46:30 +00:00
6bf058c9aa
Add missing argument. CreateCompositeTypeEx() users, please verify.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110717 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 20:22:49 +00:00
98197e55c1
Make it possible to set the flags passed to the assembler.
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Nick, please review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110705 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 18:55:09 +00:00
9db3ea46cb
Implement register class inflation.
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When splitting a live range, the new registers have fewer uses and the
permissible register class may be less constrained. Recompute the register class
constraint from the uses of new registers created for a split. This may let them
be allocated from a larger set, possibly avoiding a spill.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110703 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 18:37:40 +00:00
08e93b14c3
Recalculate the spill weight and allocation hint for virtual registers created
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during live range splitting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 17:07:22 +00:00
1e67278dd5
Trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110679 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 14:49:24 +00:00
0115387005
Remove replicate intrinsics, clang will generate shufflevector for those. The shuffles can't be matched by x86 codegen yet, but will soon
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110647 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 02:25:35 +00:00
77497bf196
Use i32 instead of i8 for dot product intrinsic
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 01:40:05 +00:00
df30cf9e61
Transpose the calculation of spill weights such that we are calculating one
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register at a time. This turns out to be slightly faster than iterating over
instructions, but more importantly, it allows us to compute spill weights for
new registers created after the spill weight pass has run.
Also compute the allocation hint at the same time as the spill weight. This
allows us to use the spill weight as a cost metric for copies, and choose the
most profitable hint if there is more than one possibility.
The new hints provide a very small (< 0.1%) but universal code size improvement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110631 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 00:02:26 +00:00
d5955f5a23
Fix the last argument type of AVX vblend intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 00:00:22 +00:00
6cdb1abe4e
Merge the OptimizeExts and OptimizeCmps passes into one PeepholeOptimizer
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pass. This pass should expand with all of the small, fine-grained optimization
passes to reduce compile time and increase happiment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110627 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09 23:59:04 +00:00
b07ce60981
Next bit of support for the dwarf .file directive. This patch takes the
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previously collected info from the .file directives and outputs the encoded
bytes for it. For now this is only in the Mach-O streamer but at some point
will move to a more generic place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110617 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09 22:52:14 +00:00
2739896cdd
Refactor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110607 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09 21:39:24 +00:00
cbb170d057
Make it possible to set the target triple and expose that with an option in the
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gold plugin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110604 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09 21:09:46 +00:00
fffe6cf084
Remove the ValueMap operator=, which was wrong (it did't correct the
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Map pointers of any contained ValueMapCallbackVH's) and unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110577 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09 16:44:56 +00:00
ba57509221
Change the Interval type to signed in ImmutableIntervalMap.h.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110562 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09 03:43:39 +00:00
991808005a
Remove unused variable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110551 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 19:54:10 +00:00
3850f5ceda
Remove the ValueMap copy constructor. It's not used anywhere,
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and removing it catches the mistake of passing a ValueMap by
copy rather than by reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110549 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 12:57:48 +00:00
d442d2846a
Add a bit of a hack to avoid multiple defines of variables in
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config.h and llvm-config.h. This could probably be improved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110547 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 09:18:29 +00:00
c98af3370f
Use the "isCompare" machine instruction attribute instead of calling the
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relatively expensive comparison analyzer on each instruction. Also rename the
comparison analyzer method to something more in line with what it actually does.
This pass is will eventually be folded into the Machine CSE pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 05:04:59 +00:00
652eb506a7
CMake: set configure macro LLVM_PREFIX
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110536 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 04:32:21 +00:00
118eb57d76
CMake: configure header llvm-config.h
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This is the cmake equivalent of r110532, which fixed bug #7809 .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110535 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 04:17:18 +00:00
eec5008e77
Fix PR7809 by creating a header for just llvm variables that can be
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included in exported interfaces. Update a couple of exported interfaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 02:44:17 +00:00
73739d0bf1
Add back in r109901, which adds a Compare flag to the target instructions. It's
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useful after all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110531 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-08 01:49:35 +00:00
fff0f11989
Roll back my last two commits, valgrind complains.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110518 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 13:27:41 +00:00
0055fac724
A reference to the Timer's name is safe, it outlives the contents of the vector.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110517 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 13:07:57 +00:00
5aa8df22e7
Shrink PassNameParser's binary size with array_pod_sort.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110512 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 11:45:42 +00:00
0aede9e2a8
Remove layering violation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110505 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 06:01:13 +00:00
9773e45a1e
Add an inverse() method to ConstantRange.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110504 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 05:47:46 +00:00
dbac071050
Fix typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110502 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 05:25:29 +00:00
8d570bf8e9
Remove assignPassManager's default arguments. It's really
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confusing to have different arguments for the same virtual
function at different levels of the class hierarchy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110500 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 01:25:32 +00:00
4afefdec65
More #include cleanups.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110499 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 01:18:18 +00:00
fc8b58e1d4
Delete this explicit assignment operator; it's equivalent to
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the implicit one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110498 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 01:17:47 +00:00
4bdeede8c7
Tidy up PMStack. Add a bunch of consts, use std::vector instead of
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std::deque, since this is a stack and only supports push/pop on
one end, and remove an unimplemented declaration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110495 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 00:53:01 +00:00
11112e0d7b
Tidy some #includes and forward-declarations, and move the C binding code
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out of PassManager.cpp and into Core.cpp with the rest of the C binding code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110494 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 00:43:20 +00:00
634bab148c
Add a convenience constructor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110493 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 00:42:06 +00:00
9510214936
Make AnalysisImpls private.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 00:34:52 +00:00
6f615f8d48
Add a predicate to determine if a call is an inline asm statement.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110488 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-07 00:19:59 +00:00
565aafc997
Some cleanup. Use a class (OptionInfo) instead of a pair of a pair and remove
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some default values that are not used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110485 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 23:03:52 +00:00
4945dd8314
Patterns to match AVX 256-bit vzero intrinsics
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110480 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 22:10:01 +00:00
60493c3f4f
Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg")
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instead, as an example of what this looks like.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110478 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 21:48:06 +00:00
f691229384
tidy up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110476 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 21:31:35 +00:00
c257c669df
MC: Add default value for AddrSpace argument to EmitValue.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110475 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 21:24:05 +00:00
23436597a8
Add LiveInterval::RenumberValues - Garbage collection for VNInfos.
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After heavy editing of a live interval, it is much easier to simply renumber the
live values instead of trying to keep track of the unused ones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110463 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 18:46:59 +00:00
90c579de5a
Reapply r110396, with fixes to appease the Linux buildbot gods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 18:33:48 +00:00
e26a7b5e21
Implement a proper getModRefInfo for va_arg.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110458 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 18:24:38 +00:00
e6f60645c7
spelling
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110457 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 18:24:36 +00:00
55e9587469
Fix eabi calling convention when a 64 bit value shadows r3.
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Without this what was happening was:
* R3 is not marked as "used"
* ARM backend thinks it has to save it to the stack because of vaarg
* Offset computation correctly ignores it
* Offsets are wrong
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110446 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 15:35:32 +00:00
13214eb8cc
Add a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110426 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-06 02:04:07 +00:00
