Tim Northover [Mon, 29 Jun 2015 21:42:16 +0000 (21:42 +0000)]
ARM: add correct kill flags when combining stm instructions
When the store sequence being combined actually stores the base register, we
should not mark it as killed until the end.
rdar://
21504262
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241003
91177308-0d34-0410-b5e6-
96231b3b80d8
Matthias Braun [Mon, 29 Jun 2015 21:35:51 +0000 (21:35 +0000)]
X86: Rework inline asm integer register specification.
This is a new version of http://reviews.llvm.org/D10260.
It turned out that when you specify an integer register in inline asm on
x86 you get the register of the required type size back. That means that
X86TargetLowering::getRegForInlineAsmConstraint() has to accept any of
the integer registers and adapt its size to the given target size which
may be any 8/16/32/64 bit sized type. Surprisingly that means given a
constraint of "{ax}" and a type of MVT::F32 we need to return X86::EAX.
This change makes this face explicit, the previous code seemed like
working by accident because there it never returned an error once a
register was found. On the other hand this rewrite allows to actually
return errors for invalid situations like requesting an integer register
for an i128 type.
Related to rdar://
21042280
Differential Revision: http://reviews.llvm.org/D10813
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241002
91177308-0d34-0410-b5e6-
96231b3b80d8
Alexey Samsonov [Mon, 29 Jun 2015 21:30:14 +0000 (21:30 +0000)]
[LoopSimplify] Set proper debug location in loop backedge blocks.
Set debug location for terminator instruction in loop backedge block
(which is an unconditional jump to loop header). We can't copy debug
location from original backedges, as there can be several of them,
with different debug info locations. So, we follow the approach of
SplitBlockPredecessors, and copy the debug info from first non-PHI
instruction in the header (i.e. destination block).
This is yet another change for PR23837.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240999
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjoy Das [Mon, 29 Jun 2015 21:27:36 +0000 (21:27 +0000)]
[FaultMaps] Fix test case.
implicit-null-check-negative.ll had a missing 2>&1. Fix this, and
remove an incorrect test case that this exposes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240998
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Mon, 29 Jun 2015 21:24:55 +0000 (21:24 +0000)]
Convert obj->getSymbolName to sym->getName.
I doesn't depend on the object anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240996
91177308-0d34-0410-b5e6-
96231b3b80d8
Pawel Bylica [Mon, 29 Jun 2015 20:28:47 +0000 (20:28 +0000)]
[DAGCombiner] Fix & simplify constant folding of sext/zext.
Summary: This patch fixes the cases of sext/zext constant folding in DAG combiner where constans do not fit 64 bits. The fix simply removes un$
Test Plan: New regression test included.
Reviewers: RKSimon
Reviewed By: RKSimon
Subscribers: RKSimon, llvm-commits
Differential Revision: http://reviews.llvm.org/D10607
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240991
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Mon, 29 Jun 2015 20:21:55 +0000 (20:21 +0000)]
[MMI] Use TinyPtrVector instead of PointerUnion with vector.
Also simplify duplicated code a bit. No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240990
91177308-0d34-0410-b5e6-
96231b3b80d8
Diego Novillo [Mon, 29 Jun 2015 20:03:46 +0000 (20:03 +0000)]
Tidy comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240987
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Liew [Mon, 29 Jun 2015 18:45:56 +0000 (18:45 +0000)]
Fix bug #23967. The gtest and gtest_main targets were exported into the
CMake files and should not be by both build systems and also the targets
were also installed by the CMake build system which they should not be.
The problem was that
- the CMake build of LLVM installs and exports the gtest library
targets. We should not being doing this, these are not part of LLVM.
- the Autoconf/Makefile build of LLVM still had gtest libraries in the
installed LLVMConfig.cmake.
These problems would cause problems for an external project because when
calling llvm_map_components_to_libnames(XXX all) ${XXX} would to contain
LLVM's internal gtest libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240981
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Mon, 29 Jun 2015 17:43:26 +0000 (17:43 +0000)]
Simplify .gitignore: projects/* => projects/*/
Avoid listing inclusions (like `!projects/LLVMBuild.txt`) for files
directly underneath `projects/` in `.gitignore`. Instead, change the
`projects/*` exclusion to the more specific `projects/*/`.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240973
91177308-0d34-0410-b5e6-
96231b3b80d8
Ben Langmuir [Mon, 29 Jun 2015 17:08:41 +0000 (17:08 +0000)]
Clean up unique lock files on signal and always release the lock
Make sure to remove the unique lock file, which is what the .lock
symlink points to, if there is a signal while the lock is held. This
will release the lock, since the symlink will point to nothing (already
tested in unit tests). For good measure, also clean up the unique lock
file if there is an error or signal before the lock is acquired.
I will add a clang test.
rdar://problem/
21512307
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240967
91177308-0d34-0410-b5e6-
96231b3b80d8
Alex Lorenz [Mon, 29 Jun 2015 16:57:06 +0000 (16:57 +0000)]
MIR Serialization: Serialize the register mask machine operands.
This commit implements serialization of the register mask machine
operands. This commit serializes only the call preserved register
masks that are defined by a target, it doesn't serialize arbitrary
register masks.
This commit also extends the TargetRegisterInfo class and TableGen so that
the users of TRI can get the list of all the call preserved register masks and
their names.
Reviewers: Duncan P. N. Exon Smith
Differential Revision: http://reviews.llvm.org/D10673
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240966
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Mon, 29 Jun 2015 16:05:00 +0000 (16:05 +0000)]
[SymbolSize] Skip sorting by index, just assign by index.
No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240961
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Mon, 29 Jun 2015 15:18:48 +0000 (15:18 +0000)]
Upgrade JIT listeners for changes in the libObject API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240956
91177308-0d34-0410-b5e6-
96231b3b80d8
Tobias Grosser [Mon, 29 Jun 2015 14:42:48 +0000 (14:42 +0000)]
Move delinearization from SCEVAddRecExpr to ScalarEvolution
The expressions we delinearize do not necessarily have to have a SCEVAddRecExpr
at the outermost level. At this moment, the additional flexibility is not
exploited in LLVM itself, but in Polly we will soon soonish use this
functionality. For LLVM, this change should not affect existing functionality
(which is covered by test/Analysis/Delinearization/)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240952
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Mon, 29 Jun 2015 14:39:25 +0000 (14:39 +0000)]
Factor out the checking of string tables.
This moves the error checking for string tables to getStringTable which returns
an ErrorOr<StringRef>.
This improves error checking, makes it uniform across all string tables and
makes it possible to check them once instead of once per name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240950
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Mon, 29 Jun 2015 14:12:14 +0000 (14:12 +0000)]
Add a testcase for an invalid file.
We were already checking this, but had no tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240945
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Mon, 29 Jun 2015 14:02:24 +0000 (14:02 +0000)]
Convert an assert that can fail into error checking.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240944
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Mon, 29 Jun 2015 12:38:31 +0000 (12:38 +0000)]
Remove Elf_Sym_Iter.
It was a fairly broken concept for an ELF only class.
An ELF file can have two symbol tables, but they have exactly the same
format. There is no concept of a dynamic or a static symbol. Storing this
on the iterator also makes us do more work per symbol than necessary. To fetch
a name we would:
* Find if we had a static or a dynamic symbol.
* Look at the corresponding symbol table and find the string table section.
* Look at the string table section to fetch its contents.
* Compute the name as a substring of the string table.
All but the last step can be done per symbol table instead of per symbol. This
is a step in that direction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240939
91177308-0d34-0410-b5e6-
96231b3b80d8
Elena Demikhovsky [Mon, 29 Jun 2015 12:14:24 +0000 (12:14 +0000)]
AVX-512: all forms of SCATTER instruction on SKX,
encoding, intrinsics and tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240936
91177308-0d34-0410-b5e6-
96231b3b80d8
Javed Absar [Mon, 29 Jun 2015 09:53:33 +0000 (09:53 +0000)]
[ARM]: Extend -mfpu options for half-precision and vfpv3xd
removing default label in switch as it results.
This is part of earlier commit http://reviews.llvm.org/D1064
Subscribers: llvm-commits
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240932
91177308-0d34-0410-b5e6-
96231b3b80d8
Javed Absar [Mon, 29 Jun 2015 09:32:29 +0000 (09:32 +0000)]
[ARM]: Extend -mfpu options for half-precision and vfpv3xd
Some of the the permissible ARM -mfpu options, which are supported in GCC,
are currently not present in llvm/clang.This patch adds the options:
'neon-fp16', 'vfpv3-fp16', 'vfpv3-d16-fp16', 'vfpv3xd' and 'vfpv3xd-fp16.
These are related to half-precision floating-point and single precision.
Reviewers: rengolin, ranjeet.singh
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10645
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240930
91177308-0d34-0410-b5e6-
96231b3b80d8
Igor Breger [Mon, 29 Jun 2015 09:10:00 +0000 (09:10 +0000)]
AVX-512: Implemented missing encoding and intrinsics for FMA instructions
Added tests for DAG lowering ,encoding and intrinsics
Differential Revision: http://reviews.llvm.org/D10796
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240926
91177308-0d34-0410-b5e6-
96231b3b80d8
NAKAMURA Takumi [Mon, 29 Jun 2015 04:50:09 +0000 (04:50 +0000)]
Whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240924
91177308-0d34-0410-b5e6-
96231b3b80d8
Matt Arsenault [Sun, 28 Jun 2015 18:16:14 +0000 (18:16 +0000)]
AMDGPU/SI: Fix extra space when printing v_div_fmas_*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240911
91177308-0d34-0410-b5e6-
96231b3b80d8
Jingyue Wu [Sun, 28 Jun 2015 17:45:05 +0000 (17:45 +0000)]
[SLSR] S's basis must have the same type as S
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240910
91177308-0d34-0410-b5e6-
96231b3b80d8
Asaf Badouh [Sun, 28 Jun 2015 14:30:39 +0000 (14:30 +0000)]
[x86][AVX512]
Add vscalef support
include encoding and intrinsics
review:
http://reviews.llvm.org/D10730
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240906
91177308-0d34-0410-b5e6-
96231b3b80d8
Elena Demikhovsky [Sun, 28 Jun 2015 10:53:29 +0000 (10:53 +0000)]
AVX-512: Added all SKX forms of GATHER instructions.
Added intrinsics.
Added encoding and tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240905
91177308-0d34-0410-b5e6-
96231b3b80d8
Adrian Prantl [Sat, 27 Jun 2015 21:55:00 +0000 (21:55 +0000)]
Revert "Debug Info: One more bitfield bugfix. While yesterday's r240853 fixed"
This reverts commit 240890. Breaking the gdb buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240893
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Sat, 27 Jun 2015 21:11:43 +0000 (21:11 +0000)]
Don't use %llc_dwarf for target-specific tests.
Should fix running them on windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240892
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Sat, 27 Jun 2015 20:33:26 +0000 (20:33 +0000)]
[SDAG] Now that we have a way to communicate the exact bit on sdiv use it to simplify sdiv by a constant.
We had a hack in SDAGBuilder in place to work around this but now we
can avoid that. Call BuildExactSDIV from BuildSDIV so DAGCombiner can
perform this trick automatically.
The added check in DAGCombiner is necessary to prevent exact sdiv by pow2
from regressing as the target-specific pow2 lowering is not aware of
exact bits yet.
This is mostly covered by existing tests. One side effect is that we
get the better lowering for exact vector sdivs now too :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240891
91177308-0d34-0410-b5e6-
96231b3b80d8
Adrian Prantl [Sat, 27 Jun 2015 20:12:43 +0000 (20:12 +0000)]
Debug Info: One more bitfield bugfix. While yesterday's r240853 fixed
the DW_AT_bit_offset computation, the byte offset is in fact also
endian-dependent as it needs to point to the storage unit containing the
most-significant bit of the the bitfield.
I'm so looking forward to emitting the endian-agnostic DWARF 3 version
instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240890
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Sanders [Sat, 27 Jun 2015 17:56:44 +0000 (17:56 +0000)]
[mips] Fold duplicate big-endian disassembler tests together.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240887
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Sanders [Sat, 27 Jun 2015 16:13:59 +0000 (16:13 +0000)]
[mips] Sort big-endian disassembler tests by opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240885
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Sanders [Sat, 27 Jun 2015 15:42:25 +0000 (15:42 +0000)]
[mips] Make little-endian disassembler test filenames consistent.
Most are named *-el.txt. Renamed the three that were *-le.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240884
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Sanders [Sat, 27 Jun 2015 15:39:19 +0000 (15:39 +0000)]
[mips] Add COP0 register class and use it in M[FT]C0/DM[FT]C0.
Summary:
Previously it (incorrectly) used GPR's.
Patch by Simon Dardis. A couple small corrections by myself.
Reviewers: dsanders
Reviewed By: dsanders
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10567
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240883
91177308-0d34-0410-b5e6-
96231b3b80d8
Peter Zotov [Sat, 27 Jun 2015 14:32:30 +0000 (14:32 +0000)]
[OCaml] Bump ctypes dependency to 0.4.
ctypes 0.3 and earlier contains an interface-definig bug:
its ptr_of_raw_address accepts Int64 and not Nativeint. ctypes 0.4
was not released during the 3.6 cycle, and because of that, LLVM 3.6
was released with ctypes 0.3 as a dependency, which now breaks
the build on modern ctypes.
Unbreak.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240882
91177308-0d34-0410-b5e6-
96231b3b80d8
David Majnemer [Sat, 27 Jun 2015 08:38:17 +0000 (08:38 +0000)]
[LoopVectorize] Pointer indicies may be wider than the pointer
If we are dealing with a pointer induction variable, isInductionPHI
gives back a step value of Stride / size of pointer. However, we might
be indexing with a legal type wider than the pointer width.
Handle this by inserting casts where appropriate instead of crashing.
This fixes PR23954.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240877
91177308-0d34-0410-b5e6-
96231b3b80d8
David Majnemer [Sat, 27 Jun 2015 07:52:53 +0000 (07:52 +0000)]
[PruneEH] A naked, noinline function can return via InlineAsm
The PruneEH pass tries to annotate functions as 'noreturn' if it doesn't
see a ReturnInst. However, a naked function containing inline assembly
can contain control flow leaving the function.
This fixes PR23971.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240876
91177308-0d34-0410-b5e6-
96231b3b80d8
Lang Hames [Sat, 27 Jun 2015 03:49:25 +0000 (03:49 +0000)]
[Stackmap] Pre-assemble the stackmap parser test case. (Fix builders).
This case had been failing on testers that didn't have x86 support. Rather
than XFAIL it on testers without x86 support, I've just assembled it and used
the raw object as the test input.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240875
91177308-0d34-0410-b5e6-
96231b3b80d8
NAKAMURA Takumi [Sat, 27 Jun 2015 03:46:58 +0000 (03:46 +0000)]
llvm/test/CodeGen/X86/xor.ll: Appease Win32 targets since r240796.
%struct.ref_s = type { %union.v, i16, i16 }
%union.v = type { i64 }
It seems %struct.ref_s is incompatible in tail padding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240874
91177308-0d34-0410-b5e6-
96231b3b80d8
Petr Hosek [Sat, 27 Jun 2015 01:54:17 +0000 (01:54 +0000)]
[MC] Ensure that pending labels are flushed when -mc-relax-all flag is used
Summary:
The current implementation doesn't always flush all pending labels
beforeemitting data which can result in an incorrectly placed labels in
case when when instruction bundling is enabled and -mc-relax-all flag is
being used. To address this issue, we always flush pending labels before
emitting data.
The change was tested by running PNaCl toolchain trybots with
-mc-relax-all flag set.
Fixes https://code.google.com/p/nativeclient/issues/detail?id=4063
Test Plan: Regression test attached
Reviewers: mseaborn
Subscribers: jfb, llvm-commits
Differential Revision: http://reviews.llvm.org/D10325
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240870
91177308-0d34-0410-b5e6-
96231b3b80d8
Petr Hosek [Sat, 27 Jun 2015 01:49:53 +0000 (01:49 +0000)]
[MC] Align fragments when -mc-relax-all flag is used
Summary:
Ensure that fragments are bundle aligned when instruction bundling
is enabled and the -mc-relax-all flag is set. This is implicitly
assumed by the bundle padding implementation but this assumption
does not hold when custom alignment is being used.
The change was tested by running PNaCl toolchain trybots with
-mc-relax-all flag set.
Fixes https://code.google.com/p/nativeclient/issues/detail?id=4063
Test Plan: Regression test attached
Reviewers: mseaborn
Subscribers: jfb, llvm-commits
Differential Revision: http://reviews.llvm.org/D10044
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240869
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Sat, 27 Jun 2015 01:19:17 +0000 (01:19 +0000)]
AsmPrinter: Document why DIEValueList uses a linked-list, NFC
There are two main reasons why a linked-list makes sense for
`DIEValueList`.
1. We want `DIE` to be on a `BumpPtrAllocator` to improve teardown
efficiency. Making `DIEValueList` array-based would make that much
more complicated.
2. The singly-linked list is fairly memory efficient. The histogram
[1] shows that most DIEs have relatively few values, so we often pay
less than the 2/3-pointer static overhead of a vector. Furthermore,
we don't know ahead of time exactly how many values a `DIE` needs,
so a vector-like scheme will on average over-allocate by ~50%. As
it happens, that's the same memory overhead as the linked list node.
[1]: http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-May/085910.html
The comment I added to the code is a little more succinct, but I think
it's enough to give the idea.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240868
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Sat, 27 Jun 2015 00:38:26 +0000 (00:38 +0000)]
IR: Expose ModuleSlotTracker in Value::print()
Allow callers of `Value::print()` and `Metadata::print()` to pass in a
`ModuleSlotTracker`. This allows them to pay only once for calculating
module-level slots (such as Metadata).
This is related to PR23865, where there was a huge cost for
`MachineFunction::print()`. Although I don't have a *particular* user
in mind for this new code, I have hit big slowdowns before when running
`opt -debug`, and I think this will be useful. Going forward, if
someone hits a big slowdown with `print()` statements, they can create a
`ModuleSlotTracker` and send it through. Similarly, adding support to
`Value::dump()` and `Metadata::dump()` should be trivial.
I added unit tests to be sure the `print()` functions actually behave
the same way with and without the slot tracker.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240867
91177308-0d34-0410-b5e6-
96231b3b80d8
Peter Collingbourne [Sat, 27 Jun 2015 00:17:51 +0000 (00:17 +0000)]
LowerBitSets: Ignore bitset entries that do not directly refer to a global.
It is possible for a global to be substituted with another global of a
different type or a different kind (i.e. an alias) at IR link time. One
example of this scenario is when a Microsoft ABI vtable is substituted with
an alias referring to a larger vtable containing an RTTI reference.
This will cause the global to be RAUW'd with a possibly bitcasted reference
to the other global. This will of course also affect any references to the
global in bitset metadata.
The right way to handle such metadata is simply to ignore it. This is sound
because the linked module should contain another copy of the bitset entries as
applied to the new global.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240866
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Sat, 27 Jun 2015 00:15:32 +0000 (00:15 +0000)]
Plug a leak introduced by r240848
Apparently this obvious leak was never exercised before, but r240848
exposed it. Plug it.
http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/5075
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240865
91177308-0d34-0410-b5e6-
96231b3b80d8
Adrian Prantl [Sat, 27 Jun 2015 00:01:33 +0000 (00:01 +0000)]
Add original source code to test case as suggested in review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240863
91177308-0d34-0410-b5e6-
96231b3b80d8
Lang Hames [Fri, 26 Jun 2015 23:56:53 +0000 (23:56 +0000)]
[StackMaps] Add a lightweight parser for stackmap version 1 sections.
The parser provides a convenient interface for reading llvm stackmap v1 sections
in object files.
This patch also includes a new option for llvm-readobj, '-stackmap', which uses
the parser to pretty-print stackmap sections for debugging/testing purposes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240860
91177308-0d34-0410-b5e6-
96231b3b80d8
Adrian Prantl [Fri, 26 Jun 2015 23:31:27 +0000 (23:31 +0000)]
Debug Info: Fix a bug in the DW_AT_bit_offset calculation that would
result in negative offsets and attempt a better job at documenting
the algorithm.
rdar://
21082998
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240853
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Fri, 26 Jun 2015 23:18:44 +0000 (23:18 +0000)]
CodeGen: Create a proper ModuleSlotTracker for MachineInstr
Another follow-up related to r240848: try a little harder to share slot
tracking calculations within a single `MachineInstr` dump. This is
unrelated to `MachineFunction::print()`, since that should be passing
through the function's `ModuleSlotTracker` by now, but could affect the
speed of dumping from a debugger if there is more than one IR-level
operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240852
91177308-0d34-0410-b5e6-
96231b3b80d8
Alex Lorenz [Fri, 26 Jun 2015 22:56:48 +0000 (22:56 +0000)]
MIR Serialization: Serialize global address machine operands.
This commit serializes the global address machine operands.
This commit doesn't serialize the operand's offset and target
flags, it serializes only the global value reference.
Reviewers: Duncan P. N. Exon Smith
Differential Revision: http://reviews.llvm.org/D10671
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240851
91177308-0d34-0410-b5e6-
96231b3b80d8
Philip Reames [Fri, 26 Jun 2015 22:47:37 +0000 (22:47 +0000)]
[RewriteStatepointsForGC] Generalized vector phi/select handling for base pointers
This change extends the detection of base pointers for vector constructs to handle arbitrary phi and select nodes. The existing non-vector code already handles those, so this is basically just extending the vector special case to be less special cased. It still isn't generalized vector handling since we can't handle arbitrary vector instructions (e.g. shufflevectors), but it's a lot closer.
The general structure of the change is as follows:
* Extend the base defining value relation over a subset of vector instructions and vector typed phi & select instructions.
* Move scalarization from before base pointer rewriting to after base pointer rewriting. The extension of the BDV relation is sufficient to find vector base phis for vector inputs.
* Preserve the existing special case logic for when the base of a vector element is locally obvious. This general idea could be extended to the scalar case as well.
Differential Revision: http://reviews.llvm.org/D10461#inline-84275
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240850
91177308-0d34-0410-b5e6-
96231b3b80d8
Jingyue Wu [Fri, 26 Jun 2015 22:35:43 +0000 (22:35 +0000)]
[NVPTX] noop when kernel pointers are already global
Summary:
Some front ends make kernel pointers global already. In that case,
handlePointerParams does nothing.
Test Plan: more tests in lower-kernel-ptr-arg.ll
Reviewers: grosser
Subscribers: jholewinski, llvm-commits
Differential Revision: http://reviews.llvm.org/D10779
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240849
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Fri, 26 Jun 2015 22:28:47 +0000 (22:28 +0000)]
CodeGen: Push the ModuleSlotTracker through Metadata
For another 1% speedup on the testcase in PR23865, push the
`ModuleSlotTracker` through to metadata-related printing in
`MachineBasicBlock::print()`.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240848
91177308-0d34-0410-b5e6-
96231b3b80d8
Philip Reames [Fri, 26 Jun 2015 22:21:52 +0000 (22:21 +0000)]
Minor style cleanup after 240843 [NFC]
Use a for-each loop in one case and rename the function to reflect it's new usage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240847
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Fri, 26 Jun 2015 22:06:47 +0000 (22:06 +0000)]
CodeGen: Push the ModuleSlotTracker through MachineOperands
Push `ModuleSlotTracker` through `MachineOperand`s, dropping the time
for `llc -print-machineinstrs` on the testcase in PR23865 from ~13
seconds to ~9 seconds. Now `SlotTracker::processFunctionMetadata()`
accounts for only 8% of the runtime, which seems reasonable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240845
91177308-0d34-0410-b5e6-
96231b3b80d8
Philip Reames [Fri, 26 Jun 2015 22:04:34 +0000 (22:04 +0000)]
[Verifier] Follow on to 240836
Address one missed review comment and do the rename I left out of that patch to make it reviewable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240843
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan P. N. Exon Smith [Fri, 26 Jun 2015 22:04:20 +0000 (22:04 +0000)]
CodeGen: Use a single SlotTracker in MachineFunction::print()
Expose enough of the IR-level `SlotTracker` so that
`MachineFunction::print()` can use a single one for printing
`BasicBlock`s. Next step would be to lift this through a few more APIs
so that we can make other print methods faster.
Fixes PR23865, changing the runtime of `llc -print-machineinstrs` from
many minutes (killed after 3 minutes, but it wasn't very close) to
13 seconds for a 502185 line dump.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240842
91177308-0d34-0410-b5e6-
96231b3b80d8
Tom Stellard [Fri, 26 Jun 2015 21:58:42 +0000 (21:58 +0000)]
AMDPGU/SI: Use correct resource descriptors for VI on HSA
Summary: We need to set MTYPE = 2 for VI shaders when targeting the HSA runtime.
Reviewers: arsenm
Differential Revision: http://reviews.llvm.org/D10777
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240841
91177308-0d34-0410-b5e6-
96231b3b80d8
Tom Stellard [Fri, 26 Jun 2015 21:58:31 +0000 (21:58 +0000)]
AMDGPU/SI: Update amd_kernel_code_t definition and add assembler support
Reviewers: arsenm
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10772
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240839
91177308-0d34-0410-b5e6-
96231b3b80d8
Tom Stellard [Fri, 26 Jun 2015 21:58:26 +0000 (21:58 +0000)]
AMDGPU/SI: Remove unused variable
This should fix some bots that were broken by r240831.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240838
91177308-0d34-0410-b5e6-
96231b3b80d8
Philip Reames [Fri, 26 Jun 2015 21:39:44 +0000 (21:39 +0000)]
[Verifier] Verify invokes of intrinsics
We support invoking a subset of llvm's intrinsics, but the verifier didn't account for this. We had previously added a special case to verify invokes of statepoints. By generalizing the code in terms of CallSite, we can verify invokes of other intrinsics as well. Interestingly, this found one test case which was invalid.
Note: I'm deliberately leaving the naming change from CI to CS to a follow up change. That will happen shortly, I just wanted to reduce the diff to make it clear what was happening with this one.
Differential Revision: http://reviews.llvm.org/D10118
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240836
91177308-0d34-0410-b5e6-
96231b3b80d8
Adrian Prantl [Fri, 26 Jun 2015 21:27:30 +0000 (21:27 +0000)]
Debug Info: Clarify the documentation for bitfields emission.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240835
91177308-0d34-0410-b5e6-
96231b3b80d8
Adrian Prantl [Fri, 26 Jun 2015 21:27:16 +0000 (21:27 +0000)]
Debug info: Add more test coverage for bitfields.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240834
91177308-0d34-0410-b5e6-
96231b3b80d8
Tom Stellard [Fri, 26 Jun 2015 21:15:11 +0000 (21:15 +0000)]
AMDGPU/SI: Set ELF OS/ABI to ELFOSABI_AMDGPU_HSA
Reviewers: arsenm, rafael
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10708
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240832
91177308-0d34-0410-b5e6-
96231b3b80d8
Tom Stellard [Fri, 26 Jun 2015 21:15:07 +0000 (21:15 +0000)]
AMDGPU/SI: Add hsa code object directives
Reviewers: arsenm
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10757
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240831
91177308-0d34-0410-b5e6-
96231b3b80d8
Tom Stellard [Fri, 26 Jun 2015 21:15:03 +0000 (21:15 +0000)]
AMDGPU/SI: There are no implicit kernel args in the amdhsa ABI
Reviewers: arsenm
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10706
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240830
91177308-0d34-0410-b5e6-
96231b3b80d8
Tom Stellard [Fri, 26 Jun 2015 21:14:58 +0000 (21:14 +0000)]
AMDGPU/SI: Emit amd_kernel_code_t in EmitFunctionBodyStart()
Summary:
This way the function symbol points to the start of amd_kernel_code_t
rather than the start of the function.
Reviewers: arsenm
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10705
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240829
91177308-0d34-0410-b5e6-
96231b3b80d8
Philip Reames [Fri, 26 Jun 2015 20:51:17 +0000 (20:51 +0000)]
Teach InlineCost to account for a null check which can be folded away
If we have a caller that knows a particular argument can never be null, we can exploit this fact while simplifying values in the inline cost analysis. This has the effect of reducing the cost for inlining when a null check is present in the callee, but the value is known non null in the caller. In particular, any dependent control flow can be discounted from the cost estimate.
Note that we use the parameter attributes at the call site to memoize the analysis within the caller's code. The setting of this attribute is done in InstCombine, the inline cost analysis just consumes it. This is intentional and important because we want the inline cost analysis results to be easily cachable themselves. We're not currently doing so, but initial results on LTO indicate this will quickly become important.
Differential Revision: http://reviews.llvm.org/D9129
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240828
91177308-0d34-0410-b5e6-
96231b3b80d8
Mehdi Amini [Fri, 26 Jun 2015 20:44:16 +0000 (20:44 +0000)]
DataLayout now returns a const ref to its member string representation
There was no particular reason to return by value in the first place.
From: Mehdi Amini <mehdi.amini@apple.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240826
91177308-0d34-0410-b5e6-
96231b3b80d8
Marek Olsak [Fri, 26 Jun 2015 20:29:10 +0000 (20:29 +0000)]
AMDGPU: really don't commute REV opcodes if the target variant doesn't exist
If pseudoToMCOpcode failed, we would return the original opcode, so operands
would be swapped, but the instruction would remain the same.
It resulted in LSHLREV a, b ---> LSHLREV b, a.
This fixes Glamor text rendering and
piglit/arb_sample_shading-builtin-gl-sample-mask on VI.
This is a candidate for stable branches.
v2: the test was simplified by Tom Stellard
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240824
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 26 Jun 2015 20:16:44 +0000 (20:16 +0000)]
Add Value.def to the list of textual includes, excluding it from the modules build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240823
91177308-0d34-0410-b5e6-
96231b3b80d8
Pete Cooper [Fri, 26 Jun 2015 19:37:02 +0000 (19:37 +0000)]
Convert a bunch of loops to foreach. NFC.
This uses the new SDNode::op_values() iterator range committed in r240805.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240822
91177308-0d34-0410-b5e6-
96231b3b80d8
Nemanja Ivanovic [Fri, 26 Jun 2015 19:26:53 +0000 (19:26 +0000)]
Add missing builtins to the PPC back end for ABI compliance (vol. 1)
This patch corresponds to review:
http://reviews.llvm.org/D10638
This is the back end portion of patch
http://reviews.llvm.org/D10637
It just adds the code gen and intrinsic functions necessary to support that patch to the back end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240820
91177308-0d34-0410-b5e6-
96231b3b80d8
Pete Cooper [Fri, 26 Jun 2015 19:23:20 +0000 (19:23 +0000)]
Wrap assert loops in #ifndef NDEBUG
The body of the loops here only contained asserts. This triggered an unused variable
warning on release builds and -Werror on the bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240819
91177308-0d34-0410-b5e6-
96231b3b80d8
Pete Cooper [Fri, 26 Jun 2015 19:18:49 +0000 (19:18 +0000)]
Convert a bunch of loops to foreach. NFC.
This uses the new SDNode::op_values() iterator range committed in r240805.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240817
91177308-0d34-0410-b5e6-
96231b3b80d8
Pete Cooper [Fri, 26 Jun 2015 19:08:33 +0000 (19:08 +0000)]
Convert a bunch of loops to foreach. NFC.
This uses the new SDNode::op_values() iterator range committed in r240805.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240815
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 26 Jun 2015 19:04:11 +0000 (19:04 +0000)]
Make header parse standalone. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240814
91177308-0d34-0410-b5e6-
96231b3b80d8
Matt Arsenault [Fri, 26 Jun 2015 19:00:11 +0000 (19:00 +0000)]
Show invariant loads in MMO dumping
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240813
91177308-0d34-0410-b5e6-
96231b3b80d8
David Majnemer [Fri, 26 Jun 2015 18:55:48 +0000 (18:55 +0000)]
Revert "Revert r240762 "[X86] Cleanup X86WindowsTargetObjectFile::getSectionForConstant""
This reverts commit r240793 while fixing how we handle array constant
pool entries.
This fixes PR23966.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240811
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Fri, 26 Jun 2015 18:42:17 +0000 (18:42 +0000)]
Fix error handling in getString and simplify callers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240810
91177308-0d34-0410-b5e6-
96231b3b80d8
Pete Cooper [Fri, 26 Jun 2015 18:41:54 +0000 (18:41 +0000)]
Convert a bunch of loops to foreach. NFC.
This uses the new SDNode::op_values() iterator range committed in r240805.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240809
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Fri, 26 Jun 2015 18:32:53 +0000 (18:32 +0000)]
Delete dead code. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240807
91177308-0d34-0410-b5e6-
96231b3b80d8
Pete Cooper [Fri, 26 Jun 2015 18:17:36 +0000 (18:17 +0000)]
Add op_values() to iterate over the SDValue operands of an SDNode.
SDNode already had ops() which would iterate over the operands and return
SDUse*. This version instead gets the SDValue's out of the SDUse's so that
we can use foreach in more places.
Reviewed by David Blaikie.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240805
91177308-0d34-0410-b5e6-
96231b3b80d8
David Blaikie [Fri, 26 Jun 2015 18:02:52 +0000 (18:02 +0000)]
Move VectorUtils from Transforms to Analysis to correct layering violation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240804
91177308-0d34-0410-b5e6-
96231b3b80d8
Javed Absar [Fri, 26 Jun 2015 17:42:37 +0000 (17:42 +0000)]
[ARM] Cortex-R5 is not VFPOnlySP
This patch fixes the error in ARM.td which stated that Cortex-R5
floating point unit can do only single precision, when it can do double as well.
Reviewers: rengolin
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10769
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240799
91177308-0d34-0410-b5e6-
96231b3b80d8
Adam Nemet [Fri, 26 Jun 2015 17:25:43 +0000 (17:25 +0000)]
[LAA] Try to prove non-wrapping of pointers if SCEV cannot
Summary:
Scalar evolution does not propagate the non-wrapping flags to values
that are derived from a non-wrapping induction variable because
the non-wrapping property could be flow-sensitive.
This change is a first attempt to establish the non-wrapping property in
some simple cases. The main idea is to look through the operations
defining the pointer. As long as we arrive to a non-wrapping AddRec via
a small chain of non-wrapping instruction, the pointer should not wrap
either.
I believe that this essentially is what Andy described in
http://article.gmane.org/gmane.comp.compilers.llvm.cvs/220731 as the way
forward.
Reviewers: aschwaighofer, nadav, sanjoy, atrick
Reviewed By: atrick
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D10472
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240798
91177308-0d34-0410-b5e6-
96231b3b80d8
Alex Lorenz [Fri, 26 Jun 2015 17:07:27 +0000 (17:07 +0000)]
Fix unused variable from r240792.
The variable 'I' wasn't used when assertions were disabled.
This commit ensures that 'I' is used outside of an assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240797
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 26 Jun 2015 16:59:31 +0000 (16:59 +0000)]
[DAGCombine] Fix demanded bits computation for exact shifts.
Fixes a miscompilation of MultiSource/Benchmarks/MallocBench/gs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240796
91177308-0d34-0410-b5e6-
96231b3b80d8
Douglas Katzman [Fri, 26 Jun 2015 16:58:59 +0000 (16:58 +0000)]
[X86]: Correctly sign-extend 16-bit immediate in CALL instruction.
Patch by Matthew Barney. Thanks!
Differential Revision: http://reviews.llvm.org/D9514
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240795
91177308-0d34-0410-b5e6-
96231b3b80d8
David Blaikie [Fri, 26 Jun 2015 16:57:30 +0000 (16:57 +0000)]
Fix ODR violation waiting to happen by making static function definitions in VectorUtils.h non-static and defined out of line
Patch by Ashutosh Nema
Differential Revision: http://reviews.llvm.org/D10682
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240794
91177308-0d34-0410-b5e6-
96231b3b80d8
Hans Wennborg [Fri, 26 Jun 2015 16:48:02 +0000 (16:48 +0000)]
Revert r240762 "[X86] Cleanup X86WindowsTargetObjectFile::getSectionForConstant"
It seems to have caused PR23966: "UNREACHABLE executed at ..\lib\Target\X86\X86TargetObjectFile.cpp:148"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240793
91177308-0d34-0410-b5e6-
96231b3b80d8
Alex Lorenz [Fri, 26 Jun 2015 16:46:11 +0000 (16:46 +0000)]
MIR Serialization: Serialize machine basic block operands.
This commit serializes machine basic block operands. The
machine basic block operands use the following syntax:
%bb.<id>[.<name>]
This commit also modifies the YAML representation for the
machine basic blocks - a new, required field 'id' is added
to the MBB YAML mapping.
The id is used to resolve the MBB references to the
actual MBBs. And while the name of the MBB can be
included in a MBB reference, this name isn't used to
resolve MBB references - as it's possible that multiple
MBBs will reference the same BB and thus they will have the
same name. If the name is specified, the parser will verify
that it is equal to the name of the MBB with the specified id.
Reviewers: Duncan P. N. Exon Smith
Differential Revision: http://reviews.llvm.org/D10608
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240792
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Fri, 26 Jun 2015 15:27:04 +0000 (15:27 +0000)]
ELF: Simplify the rel/rela implementation.
Now the rela class inherits from rel and just adds the addend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240790
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 26 Jun 2015 14:51:49 +0000 (14:51 +0000)]
[DAGCombiner] Preserve the exact bit when simplifying SRA to SRL.
Allows more aggressive folding of ashr/shl pairs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240788
91177308-0d34-0410-b5e6-
96231b3b80d8
Benjamin Kramer [Fri, 26 Jun 2015 14:51:36 +0000 (14:51 +0000)]
[DAGCombine] fold (X >>?,exact C1) << C2 --> X << (C2-C1)
Instcombine also does this but many opportunities only become visible
after GEPs are lowered.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240787
91177308-0d34-0410-b5e6-
96231b3b80d8
Aaron Ballman [Fri, 26 Jun 2015 14:51:22 +0000 (14:51 +0000)]
Silencing spurious MSVC C4189 warnings regarding local variables that are initialized but not used; NFC. This bug has been reported to Microsoft (https://connect.microsoft.com/VisualStudio/feedback/details/
1475983).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240786
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Fri, 26 Jun 2015 14:51:16 +0000 (14:51 +0000)]
Rename getObjectFile to getObject for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240785
91177308-0d34-0410-b5e6-
96231b3b80d8
Rafael Espindola [Fri, 26 Jun 2015 14:11:54 +0000 (14:11 +0000)]
Simplify isSymbolList64Bit. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240784
91177308-0d34-0410-b5e6-
96231b3b80d8