NAKAMURA Takumi [Sun, 13 Nov 2011 01:33:10 +0000 (01:33 +0000)]
Prune more RALinScan. RALinScan was also here!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144487
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sun, 13 Nov 2011 01:23:34 +0000 (01:23 +0000)]
More dead code elimination in VirtRegMap.
This thing is looking a lot like a virtual register map now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144486
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sun, 13 Nov 2011 01:23:30 +0000 (01:23 +0000)]
Stop tracking spill slot uses in VirtRegMap.
Nobody cared, StackSlotColoring scans the instructions to find used stack
slots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144485
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sun, 13 Nov 2011 01:02:04 +0000 (01:02 +0000)]
Remove dead code and data from VirtRegMap.
Most of this stuff was supporting the old deferred spill code insertion
mechanism. Modern spillers just edit machine code in place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144484
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sun, 13 Nov 2011 00:39:45 +0000 (00:39 +0000)]
Stop tracking unused registers in VirtRegMap.
The information was only used by the register allocator in
StackSlotColoring.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144482
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sun, 13 Nov 2011 00:31:23 +0000 (00:31 +0000)]
Remove the -color-ss-with-regs option.
It was off by default.
The new register allocators don't have the problems that made it
necessary to reallocate registers during stack slot coloring.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144481
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sun, 13 Nov 2011 00:16:01 +0000 (00:16 +0000)]
Delete VirtRegRewriter.
And there was much rejoicing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144480
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sun, 13 Nov 2011 00:02:24 +0000 (00:02 +0000)]
Switch PBQP to VRM's trivial rewriter.
The very complicated VirtRegRewriter is going away.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144479
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 23:57:05 +0000 (23:57 +0000)]
Delete the old spilling framework from LiveIntervalAnalysis.
This is dead code, all register allocators use InlineSpiller.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144478
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 23:29:02 +0000 (23:29 +0000)]
Delete the 'standard' spiller with used the old spilling framework.
The current register allocators all use the inline spiller.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144477
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 23:17:52 +0000 (23:17 +0000)]
Switch PBQP to the modern InlineSpiller framework.
It is worth noting that the old spiller would split live ranges around
basic blocks. The new spiller doesn't do that.
PBQP should do its own live range splitting with
SplitEditor::splitSingleBlock() if desired. See
RAGreedy::tryBlockSplit().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144476
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 22:39:45 +0000 (22:39 +0000)]
Delete the linear scan register allocator.
RegAllocGreedy has been the default for six months now.
Deleting RegAllocLinearScan makes it possible to also delete
VirtRegRewriter and clean up the spiller code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144475
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 22:39:40 +0000 (22:39 +0000)]
Remove histogram tests.
Counting the number of occurences of each opcode is not a useful test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144474
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 22:39:37 +0000 (22:39 +0000)]
RAGreedy is better about hinting now.
Or maybe we are just getting lucky.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144473
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 22:39:34 +0000 (22:39 +0000)]
Linear scan is going away.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144472
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 22:39:30 +0000 (22:39 +0000)]
XFAIL test that depends on linear scan to remove dead code.
Filed PR11364 to track the problem. Should the register allocator
eliminate dead code?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144471
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 22:39:27 +0000 (22:39 +0000)]
Remove obsolete test.
This test was committed with a bugfix to RemoveCopyByCommutingDef, but
that optimization is no longer triggered by this test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144470
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 22:39:24 +0000 (22:39 +0000)]
Remove obsolete test.
This test is for a very specific LocalRewriter bug. LocalRewriter is
going away.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144469
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 20:37:57 +0000 (20:37 +0000)]
Remove obsolete test.
I don't think this test does what is was supposed to do, and
LocalRewriter is going away anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144463
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 20:35:26 +0000 (20:35 +0000)]
Eliminate more linear scan tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144462
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 20:11:04 +0000 (20:11 +0000)]
Switch a couple -O0 tests to RABasic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144461
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 19:53:52 +0000 (19:53 +0000)]
Switch a few tests off linearscan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144460
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 19:53:48 +0000 (19:53 +0000)]
Delete old test of a VirtRegRewriter feature.
This test doesn't expose the issue with RAGreedy.
I filed PR11363 to track the missing InlineSpiller feature.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144459
91177308-0d34-0410-b5e6-
96231b3b80d8
Jakob Stoklund Olesen [Sat, 12 Nov 2011 19:53:45 +0000 (19:53 +0000)]
Remove old test that doesn't make sense.
The test is checking that the output doesn't contains any 'mov '
strings. It does contain movl, though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144458
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Sat, 12 Nov 2011 09:58:49 +0000 (09:58 +0000)]
Add more AVX2 shift lowering support. Move AVX2 variable shift to use patterns instead of custom lowering code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144457
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Sat, 12 Nov 2011 03:09:12 +0000 (03:09 +0000)]
Don't try to loop on iterators that are potentially invalidated inside the loop. Fixes PR11361!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144454
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Sat, 12 Nov 2011 02:38:12 +0000 (02:38 +0000)]
Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144453
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Sat, 12 Nov 2011 02:34:50 +0000 (02:34 +0000)]
Implement Mips64's handling of byval arguments in LowerCall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144452
91177308-0d34-0410-b5e6-
96231b3b80d8
Sean Callanan [Sat, 12 Nov 2011 02:31:32 +0000 (02:31 +0000)]
Fixed the MCJIT so that it can emit not only instance
methods but also class methods for Objective-C.
Clang emits Objective-C method names with '\1' at the
beginning, and the JIT has pre-existing logic to try
prepending a '\1' when searching a module for an
instance method (that is, a method whose name begins
with '-'). I simply extended it to do the same thing
when it encountered a class method (a method whose
name begins with '+').
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144451
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Sat, 12 Nov 2011 02:29:58 +0000 (02:29 +0000)]
Implement Mips64's handling of byval arguments in LowerFormalArguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144449
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Sat, 12 Nov 2011 02:25:00 +0000 (02:25 +0000)]
64-bit arbitrary immediate pattern.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144448
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Sat, 12 Nov 2011 02:20:46 +0000 (02:20 +0000)]
Function for handling byval arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144447
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sat, 12 Nov 2011 02:11:04 +0000 (02:11 +0000)]
LLVMBuild: Add info for gtest.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144445
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sat, 12 Nov 2011 02:10:57 +0000 (02:10 +0000)]
build: Attempt to rectify inconsistencies between CMake and LLVMBuild versions of explicit dependencies.
- The hope is that we have a tool/test to verify these are accurate (and tight) soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144444
91177308-0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Sat, 12 Nov 2011 02:07:50 +0000 (02:07 +0000)]
Make sure scalarrepl picks the correct alloca when it rewrites a bitcast. Fixes PR11353.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144442
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Sat, 12 Nov 2011 01:57:54 +0000 (01:57 +0000)]
The dwarf standard says that the only differences between a out-of-line
instance and a concrete inlined instance are the use of DW_TAG_subprogram
instead of DW_TAG_inlined_subroutine and the who owns the tree.
We were also omitting DW_AT_inline from the abstract roots. To fix this,
make sure we mark abstract instance roots with DW_AT_inline even when
we have only out-of-line instances referring to them with DW_AT_abstract_origin.
FileCheck is not a very good tool for tests like this, maybe we should add
a -verify mode to llvm-dwarfdump.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144441
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Sat, 12 Nov 2011 00:58:43 +0000 (00:58 +0000)]
ARM refactor simple immediate asm operand render methods.
These immediate operands all use the same simple logic for rendering to
MCInst, so have them share the method for doing so.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144439
91177308-0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Sat, 12 Nov 2011 00:35:34 +0000 (00:35 +0000)]
Don't try to form pre/post-indexed loads/stores until after LegalizeDAG runs. Fixes PR11029.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144438
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Sat, 12 Nov 2011 00:31:53 +0000 (00:31 +0000)]
Re-apply 144430, this time with the associated isel and disassmbler bits.
Original commit msg: 'ARM assembly parsing for VST1 two-register encoding.'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144437
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Sat, 12 Nov 2011 00:18:02 +0000 (00:18 +0000)]
build/Make: Define a TARGET_NATIVE_ARCH variable to be a bit more precise than
ARCH, which gets tested in many more contexts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144434
91177308-0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Fri, 11 Nov 2011 23:58:27 +0000 (23:58 +0000)]
Some cleanup and bulletproofing for node replacement in LegalizeDAG. To maintain LegalizeDAG invariants, whenever we a node is replaced, we must attempt to delete it, and if it still
has uses after it is replaced (which can happen in rare cases due to CSE), we must revisit it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144432
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Fri, 11 Nov 2011 23:51:31 +0000 (23:51 +0000)]
Oops. Missed the isel half of this. revert while I sort that out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144431
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Fri, 11 Nov 2011 23:45:47 +0000 (23:45 +0000)]
ARM assembly parsing for VST1 two-register encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144430
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Fri, 11 Nov 2011 23:34:43 +0000 (23:34 +0000)]
ARM optional size suffix for VLDR/VSTR syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144427
91177308-0d34-0410-b5e6-
96231b3b80d8
Chad Rosier [Fri, 11 Nov 2011 23:31:03 +0000 (23:31 +0000)]
Add support in fast-isel for selecting memset/memcpy/memmove intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144426
91177308-0d34-0410-b5e6-
96231b3b80d8
Chad Rosier [Fri, 11 Nov 2011 23:25:38 +0000 (23:25 +0000)]
Loosen test by using REs. Approved by Devang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144425
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 23:12:56 +0000 (23:12 +0000)]
CMake: Fix CMake build for new Mips tblgen file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144423
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Fri, 11 Nov 2011 23:08:10 +0000 (23:08 +0000)]
ARM vldm and vstm VFP instructions can take a data type suffix.
It's ignored by the assembler when present, but is legal syntax. Other
instructions have something similar, but for some mnemonics it's
only sometimes not significant, so this quick check in the parser will
need refactored into something more robust soon-ish. This gets some
basics working in the meantime.
Partial for rdar://
10435264
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144422
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 22:59:49 +0000 (22:59 +0000)]
build/Make: Change llvm-config-2 to be compiled as a build tool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144421
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 22:59:47 +0000 (22:59 +0000)]
llvm-config-2: Detect when we are running out of a BuildTools development tree, so that we can always provide library/include information for the real build directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144420
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 22:59:45 +0000 (22:59 +0000)]
cross-build/Make: Update cross build to properly forward ARCH and
TARGETS_TO_BUILD variables to build tools submake, and also tweak echo command
to indicate when we are compiling/etc build tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144419
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 22:59:42 +0000 (22:59 +0000)]
build/Make: Eliminate BUILD_COMPONENT variable, which is unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144418
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 22:59:39 +0000 (22:59 +0000)]
LLVMBuild: Add description files for the LLVM tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144417
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 22:59:23 +0000 (22:59 +0000)]
LLVMBuild: Alphabetize required_libraries lists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144416
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 22:59:16 +0000 (22:59 +0000)]
Target/LLVMBuild: Order components alphabetically.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144415
91177308-0d34-0410-b5e6-
96231b3b80d8
Bruno Cardoso Lopes [Fri, 11 Nov 2011 22:58:42 +0000 (22:58 +0000)]
Mips MC object code emission improvements:
"With this patch we can now generate runnable Mips code through LLVM
direct object emission. We have run numerous simple programs, both C
and C++ and with -O0 and -O3 from the output. The code is not production
ready, but quite useful for experimentation." Patch and message by
Jack Carter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144414
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Fri, 11 Nov 2011 22:51:42 +0000 (22:51 +0000)]
Add an option '--enable-libcpp' that will have the compiler pass on
options to use libc++ as the default c++ library.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144413
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Fri, 11 Nov 2011 22:30:06 +0000 (22:30 +0000)]
Nuke no longer accurate comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144411
91177308-0d34-0410-b5e6-
96231b3b80d8
Andrew Trick [Fri, 11 Nov 2011 22:18:09 +0000 (22:18 +0000)]
Preserve MachineMemOperands in ARMLoadStoreOptimizer.
Fixes PR8113.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144409
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Fri, 11 Nov 2011 21:27:40 +0000 (21:27 +0000)]
ARM allow Q registers in vldm/vstm register lists.
rdar://
9672822
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144407
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 20:41:06 +0000 (20:41 +0000)]
build/Make: Switch back to llvm-config for now, I foolishly forgot to think
about cross compiles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144406
91177308-0d34-0410-b5e6-
96231b3b80d8
Nicolas Geoffray [Fri, 11 Nov 2011 18:32:52 +0000 (18:32 +0000)]
Add a custom safepoint method, in order for language implementers to decide which machine instruction gets to be a safepoint.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144399
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Fri, 11 Nov 2011 18:13:19 +0000 (18:13 +0000)]
Move X86 specific test in X86 directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144395
91177308-0d34-0410-b5e6-
96231b3b80d8
Devang Patel [Fri, 11 Nov 2011 18:10:38 +0000 (18:10 +0000)]
Move X86 specific test in X86 directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144394
91177308-0d34-0410-b5e6-
96231b3b80d8
Bob Wilson [Fri, 11 Nov 2011 17:34:14 +0000 (17:34 +0000)]
Remove FIXME comment that should have been removed with r144351.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144392
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Bailey [Fri, 11 Nov 2011 14:45:12 +0000 (14:45 +0000)]
allow non-device function calls in PTX when natively handling device-side printf
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144388
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Bailey [Fri, 11 Nov 2011 14:45:06 +0000 (14:45 +0000)]
add rules in tabgen for PTX COPY_ADDRESS of frameindex
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144387
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 11 Nov 2011 13:20:40 +0000 (13:20 +0000)]
Clients are responsible for initializing the targets, remove it from the disassembler API.
This will break users of the LLVMCreateDisasm API (not that I know of any). They have to call the
LLVMInitializeAll* functions from llvm-c/Target.h themselves now. edis' C API in all its horribleness
should be unaffected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144385
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 11 Nov 2011 12:39:41 +0000 (12:39 +0000)]
Remove the unnecessary dependency on libARMCodeGen from libARMDisassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144384
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 11 Nov 2011 12:39:35 +0000 (12:39 +0000)]
Remove the unnecessary dependency on libMBlazeCodeGen from libMBlazeDisassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144383
91177308-0d34-0410-b5e6-
96231b3b80d8
Craig Topper [Fri, 11 Nov 2011 07:39:23 +0000 (07:39 +0000)]
Add lowering for AVX2 shift instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144380
91177308-0d34-0410-b5e6-
96231b3b80d8
Chad Rosier [Fri, 11 Nov 2011 06:27:41 +0000 (06:27 +0000)]
Rename variables to avoid confusion. No functionallity change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144377
91177308-0d34-0410-b5e6-
96231b3b80d8
Chad Rosier [Fri, 11 Nov 2011 06:20:39 +0000 (06:20 +0000)]
Add support for using immediates with select instructions.
rdar://
10412592
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144376
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 11 Nov 2011 04:18:21 +0000 (04:18 +0000)]
Do not try to detect DAG combine patterns for integer multiply-add/sub if value
type is not i32. MIPS does not have 64-bit integer multiply-add/sub
instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144373
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 11 Nov 2011 04:14:30 +0000 (04:14 +0000)]
64-bit atomic instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144372
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 11 Nov 2011 04:11:56 +0000 (04:11 +0000)]
Modify LowerFRAMEADDR. Use 64-bit register FP_64 when ABI is N64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144371
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 11 Nov 2011 04:06:38 +0000 (04:06 +0000)]
Add 64-bit versions of LEA_ADDiu and DynAlloc. Modify LowerDYNAMIC_STACKALLOC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144370
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 11 Nov 2011 04:03:54 +0000 (04:03 +0000)]
64-bit versions of jal, jalr and bal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144368
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 11 Nov 2011 04:00:29 +0000 (04:00 +0000)]
Emit Mips64's sequence of instructions that set global register in prologue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144367
91177308-0d34-0410-b5e6-
96231b3b80d8
Akira Hatanaka [Fri, 11 Nov 2011 03:58:36 +0000 (03:58 +0000)]
Fix printing of MCSymbolRegExpr. Needs three closing parentheses for
VK_Mips_GPOFF_HI/LO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144366
91177308-0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Fri, 11 Nov 2011 03:16:38 +0000 (03:16 +0000)]
Make sure to expand SIGN_EXTEND_INREG for NEON vectors. PR11319, round 3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144361
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Fri, 11 Nov 2011 03:16:32 +0000 (03:16 +0000)]
Initialize variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144360
91177308-0d34-0410-b5e6-
96231b3b80d8
Chad Rosier [Fri, 11 Nov 2011 02:38:59 +0000 (02:38 +0000)]
When loading a value, treat an i1 as an i8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144356
91177308-0d34-0410-b5e6-
96231b3b80d8
Eric Christopher [Fri, 11 Nov 2011 01:55:22 +0000 (01:55 +0000)]
If we have a DIE with an AT_specification use that instead of the normal
addr DIE when adding to the dwarf accelerator tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144354
91177308-0d34-0410-b5e6-
96231b3b80d8
Eli Friedman [Fri, 11 Nov 2011 01:16:15 +0000 (01:16 +0000)]
Get rid of an optimization in SCCP which appears to have many issues. Specifically, it doesn't handle many cases involving undef correctly, and it is missing other checks which
lead to it trying to re-mark a value marked as a constant with a different value. It also appears to trigger very rarely.
Fixes PR11357.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144352
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Fri, 11 Nov 2011 01:03:50 +0000 (01:03 +0000)]
Reenable compact unwinding now that <rdar://problem/
10430076> is fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144351
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Fri, 11 Nov 2011 00:59:14 +0000 (00:59 +0000)]
If we have to reset the calculation of the compact encoding, then also reset the
"saved register" index.
<rdar://problem/
10430076>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144350
91177308-0d34-0410-b5e6-
96231b3b80d8
Chad Rosier [Fri, 11 Nov 2011 00:36:21 +0000 (00:36 +0000)]
Add support for using MVN to materialize negative constants.
rdar://
10412592
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144348
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Fri, 11 Nov 2011 00:28:42 +0000 (00:28 +0000)]
Disable compact unwind generation until I can solve the codegen problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144346
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 00:24:00 +0000 (00:24 +0000)]
llvm-build: Add --configure-target-def-file option.
- Can be used to generate the substitution values we currently use for the various target related .def files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144345
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 11 Nov 2011 00:23:56 +0000 (00:23 +0000)]
LLVMBuild: Add explicit information on whether targets define an assembly printer, assembly parser, or disassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144344
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Thu, 10 Nov 2011 23:58:34 +0000 (23:58 +0000)]
Thumb2 ldm/stm updating w/ one register in the list are LDR/STR.
rdar://
10429490
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144338
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Thu, 10 Nov 2011 23:42:14 +0000 (23:42 +0000)]
ARM let processInstruction() tranforms chain.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144337
91177308-0d34-0410-b5e6-
96231b3b80d8
Nicolas Geoffray [Thu, 10 Nov 2011 23:37:56 +0000 (23:37 +0000)]
Add blurb for VMKit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144336
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 10 Nov 2011 23:33:20 +0000 (23:33 +0000)]
build/Make: llvm-config-2 needs to use EXEEXT, since it is an actual executable
now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144335
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 10 Nov 2011 23:33:18 +0000 (23:33 +0000)]
Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144334
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Thu, 10 Nov 2011 23:17:11 +0000 (23:17 +0000)]
Thumb2 parsing for push/pop w/ hi registers in the reglist.
rdar://
10130228.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144331
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Thu, 10 Nov 2011 23:01:27 +0000 (23:01 +0000)]
Thumb1 diagnostics for reglist on PUSH/POP fix.
Was not checking the first register in the register list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144329
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 10 Nov 2011 22:55:50 +0000 (22:55 +0000)]
git: Add tools/lldb to the ignore list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144328
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Thu, 10 Nov 2011 22:34:29 +0000 (22:34 +0000)]
Check in getOrCreateSubprogramDIE if a declaration exists and if so output
it first.
This is a more general fix to pr11300.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144324
91177308-0d34-0410-b5e6-
96231b3b80d8