Commit Graph

118147 Commits

Author SHA1 Message Date
Toma Tabacu
01cf1d3ef3 [mips] [IAS] Reformat mips-expansions.s. NFC.
Summary:
Make mips-expansions.s more readable by grouping the instructions with their respective CHECK's.
This test is going to get a lot bigger soon and it will become essentially unreadable if the current formatting is kept.

I've also made the comments more useful and accurate, and I've restricted the RUN lines to under 80 columns.

Reviewers: dsanders

Reviewed By: dsanders

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10089

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238817 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 10:34:10 +00:00
Daniel Sanders
fa82cb6244 [mips] Test both %dtprel_hi and %dtprel_lo instead of testing %dtprel_hi twice.
The second %dtprel_hi is used on an addiu so it looks like a copy/paste error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238815 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 10:09:08 +00:00
Daniel Sanders
ad601b6b90 [mips] Expand tabs in test/MC/Mips/mips-relocations.s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238814 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 10:02:00 +00:00
Toma Tabacu
a5f14070fa [mips] [IAS] Add support for the .set softfloat/hardfloat directives.
Summary: These directives are used to set the current value of the SoftFloat feature.

Reviewers: dsanders

Reviewed By: dsanders

Subscribers: llvm-commits, mpf

Differential Revision: http://reviews.llvm.org/D9074

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238813 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 09:48:04 +00:00
Elena Demikhovsky
d929045eb5 AVX-512: Implemented VFIXUPIMMSD and VFIXUPIMMSS instructions for KNL
Implemented DAG lowering for all these forms.
Added tests for encoding.

By Igor Breger (igor.breger@intel.com)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238811 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 08:28:57 +00:00
Asaf Badouh
aa9e1c528b revert 238809
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238810 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 07:45:19 +00:00
Asaf Badouh
82fa06895e AVX-512: Implemented GETEXP instruction for KNL and SKX
Added rounding mode modifier for SQRTPS/PD
Added tests for encoding and intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238809 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 07:18:14 +00:00
Craig Topper
caa40ec228 [TableGen] Use range-based for loops. NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238808 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 06:19:28 +00:00
Craig Topper
77c7578426 Fix typo in comment. NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238807 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 06:19:25 +00:00
Craig Topper
61f49542d7 [TableGen] Rename ListInit::getSize to just 'size' to be more consistent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238806 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 04:15:57 +00:00
Craig Topper
a1bedd75a0 [TableGen] Use range-based for loops. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238805 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 04:15:51 +00:00
Davide Italiano
69aef63931 [RuntimeDydlELF] Use range-based loop.
Differential Revision:	http://reviews.llvm.org/D10165
Reviewed by:	rafael


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238804 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 01:52:28 +00:00
Rafael Espindola
f7e0685b9a Create a MCSymbolELF.
This create a MCSymbolELF class and moves SymbolSize since only ELF
needs a size expression.

This reduces the size of MCSymbol from 56 to 48 bytes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238801 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-02 00:25:12 +00:00
Jim Grosbach
398f175c45 MC: Tidy up LOH naming a bit. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238800 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 23:55:06 +00:00
Jim Grosbach
574635710f MC: Tidy up formatting a bit. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238799 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 23:55:02 +00:00
David Majnemer
3ba7d326d5 [Support] Simplify Triple::getOSVersion
Those who are interested in the Android version can use
getEnvironmentVersion instead of getOSVersion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238798 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 23:45:25 +00:00
David Majnemer
3fcfa4873a [ADT] Add Triple::getEnvironmentVersion
This allows us to extract version numbers from the environment.
getOSVersion is currently overloaded for that purpose, this allows us to
clean it up.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238796 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 23:38:09 +00:00
Matthias Braun
d421582e90 ARM: Thumb2 LDRD/STRD supports independent input/output regs
The existing code would unnecessarily break LDRD/STRD apart with
non-adjacent registers, on thumb2 this is not necessary.

Ideally on thumb2 we shouldn't match for ldrd/strd pre-regalloc anymore
as there is not reason to set register hints anymore, changing that is
something for a future patch however.

Differential Revision: http://reviews.llvm.org/D9694

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238795 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 23:27:08 +00:00
Matthias Braun
fe1391f07d AArch64: Use CMP;CCMP sequences for and/or/setcc trees.
Previously CCMP/FCCMP instructions were only used by the
AArch64ConditionalCompares pass for control flow. This patch uses them
for SELECT like instructions as well by matching patterns in ISelLowering.

PR20927, rdar://18326194

Differential Revision: http://reviews.llvm.org/D8232

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238793 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 22:31:17 +00:00
Alexei Starovoitov
0b48e9a83c [bpf] fix build
fix breakage due to r238634

Patch by Vijay Subramanian.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238792 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 22:24:36 +00:00
Owen Anderson
bd84bdb2be Move the name pointer out of Value into a map that lives on the
LLVMContext.  Production builds of clang do not set names on most
Value's, so this is wasted space on almost all subclasses of Value.
This reduces the size of all Value subclasses by 8 bytes on 64 bit
hosts.

The one tricky part of this change is averting compile time regression
by keeping Value::hasName() fast.  This required stealing bits out of
NumOperands.

With this change, peak memory usage on verify-uselistorder-nodbg.lto.bc
is decreased by approximately 2.3% (~3MB absolute on my machine).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238791 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 22:24:01 +00:00
Frederic Riss
a116a41be0 [dsymutil] Remove extraneous std::move of local in return statement.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238790 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 22:03:05 +00:00
Matt Arsenault
91e4ebaf74 R600/SI: Don't hardcode pointer type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238789 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 21:58:24 +00:00
Sanjay Patel
2c403d6891 add missing dependency for ExecutionEngine lib
This appears to be masked most of the time, but the problem
was exposed on some bots by r238051.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238788 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 21:56:56 +00:00
Matthias Braun
fa2b7e5cb4 LiveRangeEdit: Fix liveranges not shrinking on subrange kill.
If a dead instruction we may not only have a last-use in the main live
range but also in a subregister range if subregisters are tracked. We
need to partially rebuild live ranges in both cases.

The testcase only broke when subregister liveness was enabled. I
commited it in the current form because there is currently no flag to
enable/disable subregister liveness.

This fixes PR23720.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238785 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 21:26:26 +00:00
Matthias Braun
a3698105eb ARMLoadStoreOptimizer: Fix doxygen comments; NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238784 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 21:26:23 +00:00
Frederic Riss
1392cf25e2 [dsymutil] Remove unnecessary ';'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238783 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 21:25:53 +00:00
Frederic Riss
786b471cc6 [dsymutil] Use YAMLIO to dump debug map.
Doing so will allow us to also accept a YAML debug map in input as using
YAMLIO gives us the parsing for free. Being able to have textual debug
maps will in turn allow much more control over the tests, because 1/
no need to check-in a binary containing the debug map and 2/ it will allow
to use the same objects/IR files with made-up debug-maps to test
different scenari.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238781 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 21:12:45 +00:00
Peter Collingbourne
3fcf5a99cb Make the C++ LTO API easier to use from C++ clients.
Start using C++ types such as StringRef and MemoryBuffer in the C++ LTO
API. In doing so, clarify the ownership of the native object file: the caller
now owns it, not the LTOCodeGenerator. The C libLTO library has been modified
to use a derived class of LTOCodeGenerator that owns the object file.

Differential Revision: http://reviews.llvm.org/D10114

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238776 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 20:08:30 +00:00
Rafael Espindola
9be6a55ba0 Revert "[Hexagon] Adding basic ELF relocation generation and testing advanced relaxation codepath."
This reverts commit r238748.

It broke the msan bot:

http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/4372/steps/check-llvm%20msan/logs/stdio

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238772 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 19:20:47 +00:00
Arnold Schwaighofer
5a0272c759 lit: Allow configurations to restrict the set of tests to run
By setting limit_to_features to a non empty list of features a configuration can
restrict the set of tests to run to only include tests that require a feature in
this list.

rdar://21082253

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238766 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 17:50:03 +00:00
Owen Anderson
6f9474c1e1 Disable MachineSink on convergent operations, similar to how IR Sink is
restricted.  No test because no in-tree target currently has convergent
MachineInstr's.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238763 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 17:26:30 +00:00
Owen Anderson
57e487e92c Teach the IR Sink pass to (conservatively) respect convergent annotations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238762 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 17:20:31 +00:00
Vasileios Kalintiris
a509ef9a17 [mips][FastISel] Implement bswap.
Summary: Implement bswap intrinsic for MIPS FastISel. It's very different for misp32 r1/r2 .

Based on a patch by Reed Kotler.

Test Plan:
bswap1.ll
test-suite

Reviewers: dsanders, rkotler

Subscribers: llvm-commits, rfuhler

Differential Revision: http://reviews.llvm.org/D7219

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238760 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 16:40:45 +00:00
Vasileios Kalintiris
0cc6b87583 [mips][FastISel] Implement intrinsics memset, memcopy & memmove.
Summary:
Implement the intrinsics memset, memcopy and memmove in MIPS FastISel.
Make some needed infrastructure fixes so that this can work.

Based on a patch by Reed Kotler.

Test Plan:
memtest1.ll
The patch passes test-suite for mips32 r1/r2 and at O0/O2

Reviewers: rkotler, dsanders

Subscribers: llvm-commits, rfuhler

Differential Revision: http://reviews.llvm.org/D7158

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238759 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 16:36:01 +00:00
Vasileios Kalintiris
d4b311fb43 [mips][FastISel] Implement srem/urem and sdiv/udiv instructions.
Summary: Implement the LLVM assembly urem/srem and sdiv/udiv instructions in MIPS FastISel.

Based on a patch by Reed Kotler.

Test Plan:
srem1.ll
div1.ll
test-suite at O0/O2 for mips32 r1/r2

Reviewers: dsanders, rkotler

Subscribers: llvm-commits, rfuhler

Differential Revision: http://reviews.llvm.org/D7028

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238757 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 16:17:37 +00:00
Vasileios Kalintiris
e490b7733a [mips][FastISel] Implement the select statement for MIPS FastISel.
Summary: Implement the LLVM IR select statement for MIPS FastISelsel.

Based on a patch by Reed Kotler.

Test Plan:
"Make check" test included now.
Passes test-suite at O2/O0 mips32 r1/r2.

Reviewers: dsanders, rkotler

Subscribers: llvm-commits, rfuhler

Differential Revision: http://reviews.llvm.org/D6774

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238756 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 15:56:40 +00:00
Vasileios Kalintiris
30b5412d92 [mips][FastISel] Clobber HI0/LO0 registers in MUL instructions.
Summary:
The contents of the HI/LO registers are unpredictable after the execution of
the MUL instruction. In addition to implicitly defining these registers in the
MUL instruction definition, we have to mark those registers as dead too.

Without this the fast register allocator is running out of registers when the
MUL instruction is followed by another one that tries to allocate the AC0
register.

Based on a patch by Reed Kotler.

Reviewers: dsanders, rkotler

Subscribers: llvm-commits, rfuhler

Differential Revision: http://reviews.llvm.org/D9825

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238755 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 15:48:09 +00:00
Hans Wennborg
1758082f64 Drop remaining Dragonegg support in release scripts
r236077 and r236081 dropped Dragonegg support from the release scripts
but left some pieces. The most notable change is that Dragonegg won't
be tagged any more.

Patch by David Wiberg <dwiberg@gmail.com>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238753 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 15:37:58 +00:00
Rafael Espindola
872808e946 Fix relocation selection for foo-. on mips.
This handles only the 32 bit case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238751 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 15:10:51 +00:00
Rafael Espindola
30e43fe1a9 Simplify code, NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238750 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 14:58:29 +00:00
Artur Pilipenko
d997435840 Add isConstant argument to MDBuilder::createTBAAStructTagNode
According to the TBAA description struct-path tag node can have an optional IsConstant field. Add corresponding argument to MDBuilder::createTBAAStructTagNode.

Reviewed By: hfinkel

Differential Revision: http://reviews.llvm.org/D10160


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238749 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 14:53:55 +00:00
Colin LeMahieu
8a6a249f6b [Hexagon] Adding basic ELF relocation generation and testing advanced relaxation codepath.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238748 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 14:51:26 +00:00
Rafael Espindola
ba9e3285d0 The fragment implies the section, don't store both.
This reduces MCSymbol from 64 to 56 bytes on x86_64.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238747 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 14:34:40 +00:00
Asaf Badouh
b06d15c70f First commit test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238745 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 13:56:00 +00:00
Greg Bedwell
fe195d78dd [CMake] Revert commits r238740/r238741 for embedding Windows version info.
The clang Windows bots are showing mysterious failures.
Reverting until I can figure out what's going on.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238744 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 13:40:14 +00:00
Elena Demikhovsky
bbd7cab2b9 AVX-512: Optimized vector shuffle for v16f32 and v16i32 types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238743 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 13:26:18 +00:00
Luke Cheeseman
68f83e59f7 Removing commited assembly file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238742 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 13:18:53 +00:00
Greg Bedwell
84ffd21170 remove the use of the LOCATION CMake variable from r238740.
It caused the following failure:
"Policy CMP0026 is not set: Disallow use of the LOCATION target property."

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238741 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 13:06:10 +00:00
Greg Bedwell
c2165f1e9f In MSVC builds embed a VERSIONINFO resource in our exe and DLL files.
This embeds Windows version information into our executables and DLLs.
The most visible place to view this data is in the details tab of the file
properties window in Windows explorer.

Differential Revision: http://reviews.llvm.org/D7828

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238740 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 12:41:55 +00:00