Commit Graph

89735 Commits

Author SHA1 Message Date
Benjamin Kramer
98fbe27ac8 Support for HiPE-compatible code emission, patch by Yiannis Tsiouris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175457 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 20:55:12 +00:00
Chad Rosier
b875acda98 [ms-inline asm] Remove a redundant call to the setHasMSInlineAsm function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175456 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 20:13:59 +00:00
Jakub Staszak
fbed8555ad Use llvm::cast instead of reinterpret_cast.
Also, GetElementPtrInst::getType() method returns SequentialType now, instead of
PointerType. There wasn't any issue yet, so no testcase attached.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175452 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 18:49:44 +00:00
Douglas Gregor
888fae7b49 Add front/back/erase to MapVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175449 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 16:03:04 +00:00
Vincent Lejeune
e3111964a0 R600/SI: Use MULADD_IEEE/V_MAD_F32 instruction for mad pattern
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175446 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 14:11:28 +00:00
Vincent Lejeune
bbbef49118 R600: Support for TBO
NOTE: This is a candidate for the Mesa stable branch.

Reviewed-by: Tom Stellard <thomas.stellard at amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175445 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 14:11:19 +00:00
Vincent Lejeune
628f6d5820 R600: Increase number of ArrayBase Reg to 32
Reviewed-by: Tom Stellard <thomas.stellard at amd.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175443 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 13:48:09 +00:00
Kostya Serebryany
605ff6655b [asan] revert r175266 as it breaks code with packed structures. supporting long double will require a more general solution
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175442 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 13:47:02 +00:00
Benjamin Kramer
3f213e7b3a Futureproof AttrBuild if we ever have more than 64 attr enum values.
Currently we're at 34. Bitset should compile into virtually the same code as
uint64_t here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175437 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 12:09:51 +00:00
Tim Northover
32d0b2a9e8 Revert CMake version bump since we don't actually need 2.8.6 any more.
The problem call was removed in the interim. Apologies.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175435 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 11:53:37 +00:00
Tim Northover
e741c65814 Note minimum required version of CMake
We already use features from 2.8.6, this just gives a slightly more friendly
message when the dependency isn't met.

Patch from Keith Walker.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175434 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 11:41:04 +00:00
Tim Northover
f13a7e2b21 AArch64: adjust tests which rely on a default JIT
Profiling tests *do* need a JIT. They'll pass if a cross-compiler targetting
AArch64 by default has been built, but fail if a native AArch64 compiler has
been build. Therefore XFAIL is inappropriate and we mark them unsupported.

ExecutionEngine tests are JIT by definition, they should also be unsupported.

Transforms/LICM only uses the interpreter to check the output is still sane
after optimisation. It can be switched to use an interpreter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175433 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 11:08:37 +00:00
David Blaikie
e2952f956a Add unsigned DISubprogram::getFlags() const for DragonEgg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175430 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 08:04:16 +00:00
David Blaikie
4293f4e4d9 Add DIFile DISubprogram::getFile() const for DragonEgg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175428 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 07:54:55 +00:00
David Blaikie
d4f92fd0d1 DIBuilder: Correct the null/0 type of trailing fields in struct debug info.
Paired with an Clang commit so this may cause temporary build failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175426 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 07:27:30 +00:00
David Blaikie
139f7e5068 DIBuilder: Add function and method definitions to the list of all subprograms
Previously we seemed to be assuming that all functions were definitions and all
methods were declarations. This may be consistent with how Clang uses DIBuilder
but doesn't have to be true of all clients (such as DragonEgg).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175423 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 07:10:22 +00:00
NAKAMURA Takumi
3ef669c717 [ms-inline asm] Fix undefined behavior to reset hasMSInlineAsm in advance of SelectAllBasicBlocks().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175422 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 07:06:48 +00:00
David Blaikie
d67c5cab3b Narrow the return types of a few DIBuilder utility functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175421 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 06:41:57 +00:00
Reed Kotler
bb01b3cb93 Expand macro/pseudo instructions BtnezT8SltX16 and BtnezT8SltuX16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175420 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 05:43:03 +00:00
Reed Kotler
139748f1c1 Expand pseudo/macro BteqzT8SltuX16 . There is no test case because
at this time, llvm is generating a different but equivalent pattern
that would lead to this instruction. I am trying to think of a way
to get it to generate this. If I can't, I may just remove the pseudo.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175419 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 04:55:38 +00:00
Reed Kotler
dabfebb5c6 Expand pseudo/macro BteqzT8SltX16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175417 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 04:04:26 +00:00
Reed Kotler
a8601bb4ff Expand macro/pseudo BteqzT8CmpX16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175416 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 03:06:29 +00:00
Alex Rosenberg
becdd3a5a9 Spelling corrections
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175415 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 02:44:09 +00:00
Reed Kotler
da4afa72f7 Beginning of expanding all current mips16 macro/pseudo instruction sequences.
This expansion will be moved to expandISelPseudos as soon as I can figure
out how to do that. There are other instructions which use this 
ExpandFEXT_T8I816_ins and as soon as I have finished expanding them all,
I will delete the macro asm string text so it has no way to be used
in the future.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175413 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-18 00:59:04 +00:00
Benjamin Kramer
774ec7ba05 X86: Add a note.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175408 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 23:34:14 +00:00
Richard Osborne
8dc741e400 [XCore] Add missing 2r instructions.
These instructions are not targeted by the compiler but it is needed for
the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175407 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 22:38:05 +00:00
Richard Osborne
763c858ede [XCore] Add TSETR instruction.
This instruction is not targeted by the compiler but it is needed for the
MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175406 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 22:32:41 +00:00
Richard Osborne
a970dde906 [XCore] Add missing u10 / lu10 instructions.
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175404 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 20:44:48 +00:00
Richard Osborne
cbe6c88b68 [XCore] Add missing u6 / lu6 instructions.
These instructions are not targeted by the compiler but they are
needed for the MC layer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175403 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 20:43:17 +00:00
Jakub Staszak
d61932bf84 Return false instead of 0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175402 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 18:35:25 +00:00
Benjamin Kramer
5d0c7941cb Force a cpu for test. It failed on atom due to different scheduling decisions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175401 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 18:26:11 +00:00
Benjamin Kramer
9831bf06e8 AArch64: Avoid shifts by 64, that's undefined behavior.
No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175400 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 17:55:32 +00:00
Duncan Sands
906727dcfe Add multithreading functions and shutdown to the C API. Patch by Moritz
Maxeiner.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175398 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 16:35:51 +00:00
Hal Finkel
f79f136cc6 BBVectorize: Fix an invalid reference bug
This fixes PR15289. This bug was introduced (recently) in r175215; collecting
all std::vector references for candidate pairs to delete at once is invalid
because subsequent lookups in the owning DenseMap could invalidate the
references.

bugpoint was able to reduce a useful test case. Unfortunately, because whether
or not this asserts depends on memory layout, this test case will sometimes
appear to produce valid output. Nevertheless, running under valgrind will
reveal the error.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175397 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 15:59:26 +00:00
Benjamin Kramer
a79cbb1232 Make the visibility of LLVMPPCCompilationCallback work with GCC.
GCC warns about the attribute being ignored if it occurs after void*.
There seems to be some kind of incompatibility between clang and gcc here, but
I can't fathom who's right.

void* LLVM_LIBRARY_VISIBILITY foo(); // clang: hidden, gcc: default
LLVM_LIBRARY_VISIBILITY void *bar(); // clang: hidden, gcc: hidden
void LLVM_LIBRARY_VISIBILITY qux();  // clang: hidden, gcc: hidden

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175394 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 14:30:32 +00:00
Cameron Zwarich
680c98f632 Remove use of reverse iterators in repairIntervalsInRange(). While they were
arguably better than forward iterators for this use case, they are confusing and
there are some implementation problems with reverse iterators and MI bundles.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175393 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 11:09:00 +00:00
Cameron Zwarich
7324d4e593 Use ArrayRef instead of a reference to a SmallVectorImpl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175385 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 03:48:23 +00:00
Cameron Zwarich
0c22283598 Fix a conversion from a forward iterator to a reverse iterator in
MachineBasicBlock::SplitCriticalEdge. Since this is an iterator rather than
an instr_iterator, the isBundled() check only passes if getFirstTerminator()
returned end() and the garbage memory happens to lean that way.

Multiple successors can be present without any terminator instructions in the
case of exception handling with a fallthrough.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175383 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 01:45:04 +00:00
Cameron Zwarich
f0b2535344 Add support for updating the LiveIntervals of registers used by 'exotic'
terminators that actually have register uses when splitting critical edges.

This commit also introduces a method repairIntervalsInRange() on LiveIntervals,
which allows for repairing LiveIntervals in a small range after an arbitrary
target hook modifies, inserts, and removes instructions. It's pretty limited
right now, but I hope to extend it to support all of the things that are done
by the convertToThreeAddress() target hooks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175382 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-17 00:10:44 +00:00
Bill Wendling
cc54889cd5 The transform is:
(or (bool?A:B),(bool?C:D)) --> (bool?(or A,C):(or B,D))

By the time the OR is visited, both the SELECTs have been visited and not
optimized and the OR itself hasn't been transformed so we do this transform in
the hopes that the new ORs will be optimized.

The transform is explicitly disabled for vector-selects until "codegen matures
to handle them better".

Patch by Muhammad Tauqir!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175380 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 23:41:36 +00:00
Reed Kotler
5be5fa468a Clean up mips16 td file in preparation for massive pseudo lowering work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175379 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 23:39:52 +00:00
Dmitri Gribenko
4913680168 Documentation: correct syntax (one missing comma, one extra comma)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175375 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 20:07:40 +00:00
Benjamin Kramer
7c1461252b GCC doesn't like ++ on enums.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175373 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 19:22:28 +00:00
Benjamin Kramer
886a7663c7 Remove comma at the end of enum. Still my favourite C++11 feature.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175372 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 19:15:28 +00:00
Renato Golin
b26f98fa1f Typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175371 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 19:14:59 +00:00
Benjamin Kramer
c835b8c301 Turn the enum attributes DenseSet in AttrBuilder into a set of bits.
Avoids malloc and is a lot denser. We lose iteration over target independent
attributes, but that's a strange interface anyways and didn't have any users
outside of AttrBuilder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175370 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 19:13:18 +00:00
Reed Kotler
2de893210b One more try to make this look nice. I have lots of pseudo lowering
as well as 16/32 bit variants to do and so I want this to look nice
when I do it. I've been experimenting with this. No new test cases
are needed.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175369 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 19:04:29 +00:00
Benjamin Kramer
eb4774a972 Replace erase loop with std::remove_if.
This avoids unnecessary copies. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175367 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 17:06:38 +00:00
Benjamin Kramer
81474e98e1 Replace loop with std::find.
No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175366 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 17:06:32 +00:00
Jakub Staszak
631dd86804 LegalizeDAG.cpp doesn't need DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175365 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-16 16:15:42 +00:00