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Bruno Cardoso Lopes [Sat, 16 Jul 2011 00:50:20 +0000 (00:50 +0000)]
Add AVX 128-bit patterns for sint_to_fp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135332
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Eric Christopher [Sat, 16 Jul 2011 00:26:07 +0000 (00:26 +0000)]
Finish propagating %asmtmp->%1 change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135330
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Jakob Stoklund Olesen [Sat, 16 Jul 2011 00:13:30 +0000 (00:13 +0000)]
He said *before* the last split point.
This should unbreak the build-self-4-mingw32 tester. I have a very
complicated test case that I will try to clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135329
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Chris Lattner [Fri, 15 Jul 2011 23:18:40 +0000 (23:18 +0000)]
fix rdar://
9776316 - type remapping needed for inline asm blobs,
fixing some objc llvm-test crashes with LTO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135324
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Chris Lattner [Fri, 15 Jul 2011 23:15:45 +0000 (23:15 +0000)]
deconstify getType()'s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135323
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Dan Gohman [Fri, 15 Jul 2011 22:51:43 +0000 (22:51 +0000)]
LegalizeDAG doesn't need its own copy of this enum.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135320
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Owen Anderson [Fri, 15 Jul 2011 22:49:31 +0000 (22:49 +0000)]
Get rid of the separate opcodes for the Darwin versions of tBL, tBLXi, and tBLXr, using pseudo-instructions to lower to the single final opcode. Update the ARM disassembler for this change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135319
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Dan Gohman [Fri, 15 Jul 2011 22:39:09 +0000 (22:39 +0000)]
Delete LegalizeDAG's own version of isTypeLegal and getTypeAction
and just use the ones from TargetLowering directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135318
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Bruno Cardoso Lopes [Fri, 15 Jul 2011 22:24:33 +0000 (22:24 +0000)]
Fix a couple of things:
1) Make non-legal 256-bit loads to be promoted to v4i64. This lets us
canonize the loads and handle things the same way we use to handle
for 128-bit registers. Despite of what one of the removed comments
explained, the load promotion would not mess with VPERM, it's only a
matter of doing the appropriate bitcasts when this instructions comes
to be introduced. Also make LOAD v8i32 legal.
2) Doing 1) exposed two bugs:
- v4i64 was being promoted to itself for several opcodes (introduced
in r124447 by David Greene) causing endless recursion and the stack to
explode.
- there was no support for allOnes BUILD_VECTORs and ANDNP would fail to
match because it was generating early target constant pools during
lowering.
3) The testcases are already checked-in, doing 1) exposed the
bugs in the current testcases.
4) Tidy up code to be more clear and explicit about AVX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135313
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Bruno Cardoso Lopes [Fri, 15 Jul 2011 22:24:17 +0000 (22:24 +0000)]
Add a few patterns for 256-bit bitcasts. No testcases now, they are
comming together with other tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135312
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Dan Gohman [Fri, 15 Jul 2011 22:19:02 +0000 (22:19 +0000)]
Delete an unused variable and a redundant assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135311
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Jakob Stoklund Olesen [Fri, 15 Jul 2011 21:47:57 +0000 (21:47 +0000)]
Extract parts of RAGreedy::splitAroundRegion as SplitKit methods.
This gets rid of some of the gory splitting details in RAGreedy and
makes them available to future SplitKit clients.
Slightly generalize the functionality to support multi-way splitting.
Specifically, SplitEditor::splitLiveThroughBlock() supports switching
between different register intervals in a block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135307
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Dan Gohman [Fri, 15 Jul 2011 21:42:20 +0000 (21:42 +0000)]
Modernize comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135305
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Eli Friedman [Fri, 15 Jul 2011 21:28:39 +0000 (21:28 +0000)]
PR10370: Make sure we know how to relax push correctly on x86-64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135303
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Devang Patel [Fri, 15 Jul 2011 21:25:44 +0000 (21:25 +0000)]
Use DebugLoc directly to map inlined functions' instructions to respective lexical scope.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135302
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Chad Rosier [Fri, 15 Jul 2011 20:58:38 +0000 (20:58 +0000)]
A real testcase for r135286.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135299
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Eric Christopher [Fri, 15 Jul 2011 20:58:16 +0000 (20:58 +0000)]
Update these tests, no longer outputting names for the variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135298
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Jakub Staszak [Fri, 15 Jul 2011 20:51:06 +0000 (20:51 +0000)]
Fix pointer heuristic. Check whether predicator is ICMP_NE instead of if it is
not isEquality().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135296
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Eli Friedman [Fri, 15 Jul 2011 20:03:30 +0000 (20:03 +0000)]
A couple of minor fixes to the OCaml tutorial. PR10025 and PR10316. Patches by Damien Schoof!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135293
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Chad Rosier [Fri, 15 Jul 2011 19:06:58 +0000 (19:06 +0000)]
Add testcase for r135286.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135291
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Owen Anderson [Fri, 15 Jul 2011 18:46:47 +0000 (18:46 +0000)]
Remove VMOVDneon and VMOVQ, which are just aliases for VORR. This continues to simplify the path towards an auto-generated disassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135290
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Benjamin Kramer [Fri, 15 Jul 2011 18:39:24 +0000 (18:39 +0000)]
Teach llvm-objdump to disassemble sections symbol by symbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135289
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Benjamin Kramer [Fri, 15 Jul 2011 18:39:21 +0000 (18:39 +0000)]
ObjectFile: Add a method to check whether a section contains a symbol.
- No ELF or COFF implementation yet, I don't have a way to test that.
Should be straightforward to add though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135288
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Kevin Enderby [Fri, 15 Jul 2011 18:30:43 +0000 (18:30 +0000)]
Have tblgen produce code that tolerates operands that return an invalid match class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135287
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Chad Rosier [Fri, 15 Jul 2011 18:25:04 +0000 (18:25 +0000)]
Disable loop idiom recognition of memset/memcpy if the function being compiled
is named after a common idiom (i.e., memset/memcpy). Otherwise, we can run into
infinite recursion. Ideally, the user should use the correct -fno-builtin flag,
but in case they don't we should play nicely.
rdar://
9763412
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135286
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Owen Anderson [Fri, 15 Jul 2011 17:48:05 +0000 (17:48 +0000)]
Remove unnecessary duplicate instruction definitions that simply overloaded the type of VEXT. This can be achieved with a Pat definition, and is much more disassembler friendly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135283
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Benjamin Kramer [Fri, 15 Jul 2011 17:32:45 +0000 (17:32 +0000)]
MachOObjectFile: Get symbol functions ready for 64 bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135282
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Frits van Bommel [Fri, 15 Jul 2011 17:13:23 +0000 (17:13 +0000)]
No need to explicitly invoke the ArrayRef constructor here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135281
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Devang Patel [Fri, 15 Jul 2011 16:38:42 +0000 (16:38 +0000)]
Eliminate redundant map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135278
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NAKAMURA Takumi [Fri, 15 Jul 2011 12:50:21 +0000 (12:50 +0000)]
Eliminate "const" from extern const to fix breakeage since r135184 on msvc.
MSVC decorates (and distinguishes) "const" in mangler. It brought linkage error between "extern const" declarations and definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135269
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Francois Pichet [Fri, 15 Jul 2011 11:26:11 +0000 (11:26 +0000)]
For my ego.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135268
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Frits van Bommel [Fri, 15 Jul 2011 11:05:37 +0000 (11:05 +0000)]
In Twine::str(), if the Twine stores only a std::string, just return a direct copy of that instead of first copying to a SmallString and converting that to a std::string. Also fix some indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135267
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Francois Pichet [Fri, 15 Jul 2011 10:59:52 +0000 (10:59 +0000)]
Convert CallInst and InvokeInst APIs to use ArrayRef. For the LLVM examples.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135266
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Jay Foad [Fri, 15 Jul 2011 08:37:34 +0000 (08:37 +0000)]
Convert CallInst and InvokeInst APIs to use ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135265
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Chandler Carruth [Fri, 15 Jul 2011 07:31:10 +0000 (07:31 +0000)]
Explicitly cast the second argument to unsigned in order to select the
desired overload.
This is a bit of a hackish workaround to fix the compile after r135259.
Let me know if there is a better approach.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135261
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Jeffrey Yasskin [Fri, 15 Jul 2011 07:04:56 +0000 (07:04 +0000)]
Add an APFloat::convertToInt(APSInt) function that automatically manages the
memory for the result.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135259
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Evan Cheng [Fri, 15 Jul 2011 06:26:35 +0000 (06:26 +0000)]
Reverting r135232. It's causing infinite looping in DbgScope::openInsnRange.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135254
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Chris Lattner [Fri, 15 Jul 2011 06:18:52 +0000 (06:18 +0000)]
remove the old and dangerous uncheckedReplaceAllUsesWith method,
which was just replaceAllUsesWith without some assertions. It was
needed back when type refinement was alive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135253
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Chris Lattner [Fri, 15 Jul 2011 06:14:08 +0000 (06:14 +0000)]
devirtualize Constant::isNullValue:
4 files changed, 15 insertions(+), 60 deletions(-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135252
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Chris Lattner [Fri, 15 Jul 2011 06:08:15 +0000 (06:08 +0000)]
start using the new helper methods a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135251
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Chris Lattner [Fri, 15 Jul 2011 05:58:04 +0000 (05:58 +0000)]
add CFP::isNegative() and ConstnatInt::isNegative() methods.
Devirtualize the isNegativeZeroValue method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135249
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Chris Lattner [Fri, 15 Jul 2011 05:49:15 +0000 (05:49 +0000)]
bump pointer allocate LLVM IR types, since they are never deallocated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135248
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Chris Lattner [Fri, 15 Jul 2011 05:21:59 +0000 (05:21 +0000)]
remove the InvalidateStructLayoutInfo API, which is dead and unnecessary now
that type refinement is toast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135245
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Chandler Carruth [Fri, 15 Jul 2011 04:16:38 +0000 (04:16 +0000)]
Remove an unnecessary header from this file. I don't think this header
was really intended, and it may have been required prior to some of the
recent refactors. Including it however causes LLVMX86Desc to need
symbols from LLVMX86CodeGen, forming a dependency cycle. This was masked
in almost all builds: Clang, and GCC w/ optimizations didn't actually
emit the symbols!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135242
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Chandler Carruth [Fri, 15 Jul 2011 02:34:03 +0000 (02:34 +0000)]
The *MCAsmInfo.cpp files use ADT/Triple code, so add the Support dep.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135239
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Evan Cheng [Fri, 15 Jul 2011 02:09:41 +0000 (02:09 +0000)]
Move some parts of TargetAsmInfo down to MCAsmInfo. This is not the greatest
solution but it is a small step towards removing the horror that is
TargetAsmInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135237
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Bill Wendling [Fri, 15 Jul 2011 01:42:32 +0000 (01:42 +0000)]
Remove setting the bit for personality function. It should be set by the linker.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135236
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Chandler Carruth [Fri, 15 Jul 2011 00:40:52 +0000 (00:40 +0000)]
Major update to CMake build to reflect changes in r135219 in the
backend. Moved some MCAsmInfo files down into the MCTargetDesc
sublibraries, removed some (i suspect long) dead files from other parts
of the CMake build, etc. Also copied the include directory hack from the
Makefile.
Finally, updated the lib deps. I spot checked this, and think its
correct, but review appreciated there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135234
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Chad Rosier [Fri, 15 Jul 2011 00:37:26 +0000 (00:37 +0000)]
Add new configure option, --with-bug-report-url, which allows users/vendors to
specify where bug reports should be submitted.
Part of rdar://
9575623
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135233
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Devang Patel [Fri, 15 Jul 2011 00:30:39 +0000 (00:30 +0000)]
Do not get confused by multiple empty lexical scopes inlined at one location.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135232
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Benjamin Kramer [Fri, 15 Jul 2011 00:29:02 +0000 (00:29 +0000)]
Output MachO section names in the form SEGMENT,section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135231
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Benjamin Kramer [Fri, 15 Jul 2011 00:14:48 +0000 (00:14 +0000)]
Add support for 64 bit objects to MachOObjectFile.
- I don't see a better way than duplicating all the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135229
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Benjamin Kramer [Fri, 15 Jul 2011 00:14:46 +0000 (00:14 +0000)]
MachOObjectFile: Change isSectionText to return true for sections named text, not for load commands name __TEXT (which isn't the case in actual object files)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135228
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Bill Wendling [Fri, 15 Jul 2011 00:07:31 +0000 (00:07 +0000)]
Encode that we have a personality function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135227
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Evan Cheng [Thu, 14 Jul 2011 23:50:31 +0000 (23:50 +0000)]
Rename createAsmInfo to createMCAsmInfo and move registration code to MCTargetDesc to prepare for next round of changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135219
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Douglas Gregor [Thu, 14 Jul 2011 23:49:55 +0000 (23:49 +0000)]
CMake: Add a new configuration option LLVM_BUILD_CLANG that's
available when Clang is found within the LLVM tree. If enabled (the
default), Clang will be built as part of LLVM. If disabled, Clang will
be skipped... and can be built by configuring a separate object
directory just for Clang. This helps break up the monolithic
LLVM+Clang project that many Clang developers use, improving
build/load times.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135218
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Bill Wendling [Thu, 14 Jul 2011 23:34:45 +0000 (23:34 +0000)]
* If we have an LSDA, we need to mark it in the encoding.
* The personality function should be encoded as an absolute pointer to the function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135215
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Devang Patel [Thu, 14 Jul 2011 23:17:49 +0000 (23:17 +0000)]
Refactor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135212
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NAKAMURA Takumi [Thu, 14 Jul 2011 23:12:02 +0000 (23:12 +0000)]
cmake/modules/LLVMLibDeps.cmake: Update since r135184.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135211
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Devang Patel [Thu, 14 Jul 2011 22:30:56 +0000 (22:30 +0000)]
Eliminate redundant LLVMContext argument.
Improve DbgScope->dump() output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135207
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Devang Patel [Thu, 14 Jul 2011 22:14:06 +0000 (22:14 +0000)]
Undo r135191 (i.e. reapply Chris's patch. Now linker maps NamedMDNodes first, so there is not any need to map DebugLoc).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135205
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Devang Patel [Thu, 14 Jul 2011 22:13:07 +0000 (22:13 +0000)]
Link NamedMDNode before linking function bodies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135204
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Jim Grosbach [Thu, 14 Jul 2011 22:04:21 +0000 (22:04 +0000)]
ARM diagnostic when 's' suffix on mnemonic that can't set flags.
For example, "mlss r0, r1, r2, r3".
The MLS instruction does not have a flag-setting variant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135203
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Bill Wendling [Thu, 14 Jul 2011 22:01:34 +0000 (22:01 +0000)]
* Redo the permutation encoding for frameless stacks to be more like what the
unwind library expects.
* Comment the permutation encoding for frameless stacks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135202
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Devang Patel [Thu, 14 Jul 2011 21:50:04 +0000 (21:50 +0000)]
Add dump()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135200
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Benjamin Kramer [Thu, 14 Jul 2011 21:47:24 +0000 (21:47 +0000)]
Add OperandTypes for Thumb branch targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135199
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Benjamin Kramer [Thu, 14 Jul 2011 21:47:22 +0000 (21:47 +0000)]
Port operand types for ARM and X86 over from EDIS to the .td files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135198
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Benjamin Kramer [Thu, 14 Jul 2011 21:47:18 +0000 (21:47 +0000)]
Add a new field to MCOperandInfo that contains information about the type of the Operand.
- The actual values are from the MCOI::OperandType enum.
- Teach tblgen to read it from the instruction definition.
- This is a better implementation of the hacks in edis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135197
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Jim Grosbach [Thu, 14 Jul 2011 21:43:05 +0000 (21:43 +0000)]
Add some testcases for ARM MLA/MLS instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135196
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Jim Grosbach [Thu, 14 Jul 2011 21:26:42 +0000 (21:26 +0000)]
ARM MCRR/MCRR2 immediate operand range checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135192
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Chris Lattner [Thu, 14 Jul 2011 21:25:42 +0000 (21:25 +0000)]
revert r135172 until Devang and I figure out the right answer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135191
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Jim Grosbach [Thu, 14 Jul 2011 21:19:17 +0000 (21:19 +0000)]
ARM MCR/MCR2 assembly parsing operand constraints.
The immediate operands are restricted to 0-7. Enforce that when parsing
assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135189
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Nicolas Geoffray [Thu, 14 Jul 2011 21:04:35 +0000 (21:04 +0000)]
After type-system-rewrite branch update the Cpp backend to not use OpaqueType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135186
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Jim Grosbach [Thu, 14 Jul 2011 21:02:23 +0000 (21:02 +0000)]
Enable some tests we now handle correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135185
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Evan Cheng [Thu, 14 Jul 2011 20:59:42 +0000 (20:59 +0000)]
Next round of MC refactoring. This patch factor MC table instantiations, MC
registeration and creation code into XXXMCDesc libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135184
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Chris Lattner [Thu, 14 Jul 2011 20:23:05 +0000 (20:23 +0000)]
simplify this logic now that GlobalAlias::isDeclaration is fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135183
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Chris Lattner [Thu, 14 Jul 2011 20:22:18 +0000 (20:22 +0000)]
Fix GlobalValue::isDeclaration() to always consider aliases to be definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135182
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Eric Christopher [Thu, 14 Jul 2011 20:13:52 +0000 (20:13 +0000)]
Check register class matching instead of width of type matching
when determining validity of matching constraint. Allow i1
types access to the GR8 reg class for x86.
Fixes PR10352 and rdar://
9777108
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135180
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Jim Grosbach [Thu, 14 Jul 2011 19:47:47 +0000 (19:47 +0000)]
Reorganize ARM assembler aliases.
Consolidate the individual declarations together for ease of reference. This
mirrors the organization in X86, as well, so is good for consistency. No
functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135179
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Rafael Espindola [Thu, 14 Jul 2011 19:09:08 +0000 (19:09 +0000)]
Add LLVMConstNamedStruct to the C api to let its users create constants
of named struct types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135178
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Chris Lattner [Thu, 14 Jul 2011 18:58:40 +0000 (18:58 +0000)]
DebugLoc's don't hide any interesting types for TypeFinder to find.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135174
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Chris Lattner [Thu, 14 Jul 2011 18:57:51 +0000 (18:57 +0000)]
manually copy debugloc over to a new instruction in clone() instead
of calling getAllMetadata(). This is semantically identical, but doing
it this way avoids unpacking the DebugLoc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135173
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Chris Lattner [Thu, 14 Jul 2011 18:53:50 +0000 (18:53 +0000)]
Stop the ValueMapper from calling getAllMetadata, which unpacks DebugLoc into
an MDNode. This saves a bunch of time and memory in the IR linker, e.g. when
doing LTO of files with debug info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135172
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Bruno Cardoso Lopes [Thu, 14 Jul 2011 18:50:58 +0000 (18:50 +0000)]
Add 256-bit load/store recognition and matching in several places.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135171
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Benjamin Kramer [Thu, 14 Jul 2011 18:41:22 +0000 (18:41 +0000)]
Don't leak operands when putting them into a shift.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135169
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Jim Grosbach [Thu, 14 Jul 2011 18:35:38 +0000 (18:35 +0000)]
Update ARM Assembly of LDM/STM.
ldm/stm are the cannonical spellings for ldmia/stmia, so use them as such.
Update the parsing/encoding tests accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135168
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Chris Lattner [Thu, 14 Jul 2011 18:31:43 +0000 (18:31 +0000)]
The key of a StringMap can contain nul's in it, so having first() return
const char* doesn't make sense. Have it return StringRef instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135167
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Chris Lattner [Thu, 14 Jul 2011 18:21:58 +0000 (18:21 +0000)]
though it isn't the case here, the key of a StringMap can
conceptually have nuls in it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135165
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Chris Lattner [Thu, 14 Jul 2011 18:12:44 +0000 (18:12 +0000)]
add comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135164
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Chris Lattner [Thu, 14 Jul 2011 18:10:41 +0000 (18:10 +0000)]
consolidate GlobalValue::isDeclaration into one
non-virtual function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135163
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Jim Grosbach [Thu, 14 Jul 2011 18:02:25 +0000 (18:02 +0000)]
ARM ISB assembly parsing tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135158
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Chris Lattner [Thu, 14 Jul 2011 18:01:49 +0000 (18:01 +0000)]
code cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135157
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Jim Grosbach [Thu, 14 Jul 2011 18:00:31 +0000 (18:00 +0000)]
ARM ISB instruction assembly parsing.
The ISB instruction takes an optional operand, just like DMB/DSB. Typically
only 'sy' is meaningful.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135156
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Benjamin Kramer [Thu, 14 Jul 2011 17:45:39 +0000 (17:45 +0000)]
Change Intrinsic::getDeclaration and friends to take an ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135154
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Chris Lattner [Thu, 14 Jul 2011 16:20:28 +0000 (16:20 +0000)]
add a couple more missing C api, patch by Vitaly Lugovskiy!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135151
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Richard Osborne [Thu, 14 Jul 2011 14:03:48 +0000 (14:03 +0000)]
Update XCoreRegisterInfo::eliminateFrameIndex() to handle DBG_VALUE
instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135146
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Frits van Bommel [Thu, 14 Jul 2011 11:44:09 +0000 (11:44 +0000)]
Simplify some functions in the C API by using an ArrayRef to directly reference the array passed to them instead of copying it to a std::vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135145
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Nadav Rotem [Thu, 14 Jul 2011 11:11:14 +0000 (11:11 +0000)]
[VECTOR-SELECT]
During type legalization we often use the SIGN_EXTEND_INREG SDNode.
When this SDNode is legalized during the LegalizeVector phase, it is
scalarized because non-simple types are automatically marked to be expanded.
In this patch we add support for lowering SIGN_EXTEND_INREG manually.
This fixes CodeGen/X86/vec_sext.ll when running with the '-promote-elements'
flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135144
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Nadav Rotem [Thu, 14 Jul 2011 10:37:54 +0000 (10:37 +0000)]
Add assertion for the chain value type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135143
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Jay Foad [Thu, 14 Jul 2011 09:19:05 +0000 (09:19 +0000)]
Mention all API changes I've made since 2.9 was branched.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135142
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