Commit Graph

100511 Commits

Author SHA1 Message Date
Roman Divacky
68e1531d39 Add a dwarf number to the Y register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202057 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 18:41:31 +00:00
Rafael Espindola
ac69459e0f Replace the F_Binary flag with a F_Text one.
After this I will set the default back to F_None. The advantage is that
before this patch forgetting to set F_Binary would corrupt a file on windows.
Forgetting to set F_Text produces one that cannot be read in notepad, which
is a better failure mode :-)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202052 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 18:20:12 +00:00
Arnold Schwaighofer
137342f198 LTO: Add the loop vectorizer to the LTO pipeline.
During the LTO phase LICM will move loop invariant global variables out of loops
(informed by GlobalModRef). This makes more loops countable presenting
opportunity for the loop vectorizer.

Adding the loop vectorizer improves some TSVC benchmarks and twolf/ref dataset
(5%) on x86-64.

radar://15970632

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202051 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 18:19:31 +00:00
Rafael Espindola
35f35ee58a Fix windows unittest I missed in the raw_fd_ostream constructor change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202050 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 16:40:34 +00:00
Reed Kotler
a2be909b8c For lcov tests, don't Xfail mips littl endian (mipsel-... and mip64el-...)
targets. Just big endian (mips-... and mips64-...)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202049 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 16:33:56 +00:00
Rafael Espindola
843efd49b7 Don't make F_None the default.
This will make it easier to switch the default to being binary files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202042 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 15:07:20 +00:00
Alexey Samsonov
281d7fc2d9 [CMake] Remove dependency on non-existing profile_rt-shared. Patch by Brad King.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202041 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 15:07:06 +00:00
Kostya Serebryany
596d621b57 [asan] remove test that should have been removed in r202033
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202034 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 13:44:24 +00:00
Kostya Serebryany
740a00491b [asan] simplify the code that compute the shadow offset; get rid of two internal flags that allowed to override it. The tests pass, but still this change might break asan on some platform not covered by tests. If you see this, please submit a fix with a test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202033 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 13:40:24 +00:00
Christian Pirker
d7e12561a5 Add AArch64 big endian Target (aarch64_be)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202024 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 11:34:50 +00:00
Elena Demikhovsky
58423c8f1a AVX-512: Fixed encoding of VPCMPEQ and VPCMPGT
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202015 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 10:08:30 +00:00
Rafael Espindola
69aeeee4e1 Share a createUniqueEntity implementation between unix and windows.
The only extra bit of functionality that had to be exposed for this be be
implemented in Path.cpp is opening a file in rw mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202005 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 03:07:41 +00:00
Rafael Espindola
6822655f56 Delete dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202001 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 01:07:38 +00:00
Saleem Abdulrasool
6631253907 Asm Parser: support .error directive
The .error directive is similar to .err in that it will halt assembly if it is
evaluated for assembly.  However, it permits a user supplied message to be
rendered.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201999 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 23:02:23 +00:00
Saleem Abdulrasool
e3d661f547 AsmParser: support .ifeqs directive
The .ifeqs directive assembles the following code if the quoted string
parameters are equal.  The strings must be quoted using double quotes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201998 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 23:02:18 +00:00
Benjamin Kramer
570d544799 SPARC: Implement TRAP lowering. Matches what GCC emits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201994 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 21:43:52 +00:00
Saleem Abdulrasool
b4702e215e ARMAsmParser: whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201989 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 17:45:36 +00:00
Saleem Abdulrasool
ec1c80576d ARM IAS: support .align without parameters
.align is handled specially on certain targets.  .align without any parameters
on ARM indicates a default alignment (4).  Handle the special case in the target
parser, but fall back to the generic parser for the normal version.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201988 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 17:45:32 +00:00
Saleem Abdulrasool
69f706d9e1 MCAsmParser: support .ifne
The .ifne directive assembles the following section of code if the argument
expression is non-zero.  Effectively, it is equivalent to if.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201986 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 15:53:41 +00:00
Saleem Abdulrasool
0922e5b643 MCAsmParser: handle space properly for .ifc/.ifnc
If the strings are not quoted, the first string stops at the first comma, and
the second string stops at the end of the line.  Strings which contain
whitespace should be quoted.  Unquoted space is to be discarded.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201985 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 15:53:36 +00:00
Saleem Abdulrasool
a0d16299c9 MCAsmParser: add support for .err directive
The .err directive produces an error whenever it is assembled.  This can be
useful for preventing assembly when an unexpected condition occurs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201984 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 15:53:30 +00:00
Rafael Espindola
da6ffb33d2 Use static instead of an anonymous namespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201983 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 15:16:03 +00:00
Elena Demikhovsky
73f1a5fe45 AVX-512: Fixed encoding of VPTESTMQ
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201980 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 14:28:35 +00:00
Rafael Espindola
589d637725 Simplify remove, create_directory and create_directories.
Before this patch they would take an boolean argument to say if the path
already existed. This was redundant with the returned error_code which is able
to represent that. This allowed for callers to incorrectly check only the
existed flag instead of first checking the error code.

Instead, pass in a boolean flag to say if the previous (non-)existence should be
an error or not.

Callers of the of the old simple versions are not affected. They still ignore
the previous (non-)existence as they did before.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201979 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 13:56:14 +00:00
Rafael Espindola
e4e42f7ff8 Use simpler form of llvm::sys::fs::remove.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201975 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 13:37:37 +00:00
Benjamin Kramer
ddc8ff23af LocalStackSlotAllocation: Turn one-iteration loop into if.
No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201974 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 13:34:21 +00:00
NAKAMURA Takumi
46e8559826 TableGen.cmake: Functionalize and reformat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201972 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 12:54:15 +00:00
NAKAMURA Takumi
043cc54d6c Simplify linking to system libraries
The LLVMSupport library implementation consolidates all dependencies on
system libraries.  Move the logic gathering system libraries out of
'cmake/modules/LLVM-Config.cmake' and into 'lib/Support/CMakeLists.txt'.
Use the target_link_libraries() command there to tell CMake about the
link dependencies of the LLVMSupport implementation.  CMake will
automatically propagate this to all targets that link LLVMSupport
directly or indirectly.

We still need to build knowledge of system library dependencies into
'llvm-config'.  Store the list of libraries needed in a property on
LLVMSupport and teach 'tools/llvm-config/CMakeLists.txt' to retrieve it
from there.

Drop all calls to 'link_system_libs' and 'get_system_libs' from our
CMake code.  Replace their implementations with a warning that explains
the calls are no longer necessary.  Also drop from 'LLVMConfig.cmake'
the HAVE_* and related variables that were published there only to allow
'get_system_libs' to run outside our build process.

Contributed by Brad King.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201969 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 06:27:04 +00:00
Saleem Abdulrasool
be66089390 ARM IAS: support .short and .hword
This adds support for the .short and its alias .hword for adding literal values
into the object file.  This is similar to the .word directive, however, rather
than inserting a value of 4 bytes, adds a 2-byte value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201968 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 06:22:09 +00:00
Michael Gottesman
ea06d9762c [python-bindings] Remove some cruft that snuck in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201966 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-23 04:43:26 +00:00
Benjamin Kramer
c7ee777149 Make test more resilient against scheduling decisions.
Should bring the atom buildbots back to life.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201951 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 20:14:02 +00:00
Manman Ren
2938fa44ff Fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201944 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 19:31:28 +00:00
Nico Rieck
fa3089b14c MC: Support COFF string tables larger than 10MB
Offsets past the range of single-slash encoding are encoded as base64,
padded to 6 characters, and prefixed with two slashes. This encoding is
undocumented but used by MSVC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201940 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 16:12:20 +00:00
Logan Chien
3c288fc8e7 Don't inline get[S|U]LEB128Size() until they are proved to be hot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201939 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 15:39:39 +00:00
Logan Chien
80668d18e8 Move get[S|U]LEB128Size() to LEB128.h.
This commit moves getSLEB128Size() and getULEB128Size() from
MCAsmInfo to LEB128.h and removes some copy-and-paste code.

Besides, this commit also adds some unit tests for the LEB128
functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201937 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 14:00:39 +00:00
Rafael Espindola
fb24ccfa32 Revert "Revert "Use relative rpath so that the installation and build dirs are relocatable.""
This reverts commit r201934.

Polly has been fixed to work with this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201936 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 13:29:31 +00:00
Rafael Espindola
ea5f6769f6 Revert "Use relative rpath so that the installation and build dirs are relocatable."
This reverts commit r201921.

This should bring the polly bots back. I will try to build it locally to
understand how cmake was setting the rpath of LLVMPolly.so.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201934 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 12:36:28 +00:00
Logan Chien
8c0eb3eee8 Add const to some member functions of SuccIterator.
The operator+() and operator-() do not change the member
variables of SuccIterator.  This CL will qualify the *this*
pointer with const.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201933 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 09:06:55 +00:00
NAKAMURA Takumi
a7101ebc86 Prune debug message in AddLLVM.cmake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201932 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 07:31:10 +00:00
NAKAMURA Takumi
378f3188a0 llvm/test/CodeGen/X86/shift-pcmp.ll: Tweak to appease FileCheck. "CHECK-LABEL" doesn't identify labels magically and CHECK-LABEL behaves free from other contexts.
For targeting pecoff, ".def foo" appears before ".short 32".

          .def    foo;
  ...
  .LCPI0_0:
          .short  32
  foo:

CHECK-LABEL seeks not from ".short 32" but from the top of the input.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201931 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 07:27:04 +00:00
Logan Chien
5e89e33e78 Include <cctype> for isdigit().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201930 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 06:34:10 +00:00
Michael Gottesman
0ee9a84cac [python-bindings] Added OpCode like support for all enumerations with unittests.
Also fixed some trailing whitespace issues.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201929 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 05:39:35 +00:00
Quentin Colombet
a6e734d2ed [CodeGenPrepare] Fix the check of the legality of an instruction.
The API expects an ISD opcode, not an IR opcode.
Fixes a regression for R600.

Related to <rdar://problem/15519855>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201923 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 01:06:41 +00:00
Rafael Espindola
c94f3ae027 Use relative rpath so that the installation and build dirs are relocatable.
This works by asking cmake to use the "install rpath", but setting that rpath
to be relative.

Thanks a lot to Brad King for the help with CMake!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201921 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 00:54:14 +00:00
Quentin Colombet
341149ae85 Switch the LLVM error reporting on the new diagnostic system.
The LLVM diagnostic are now wired-up in clang (since r200931),
thus the user experience will not be impacted by this change
anymore.

Related to <rdar://problem/15886697>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201915 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 00:34:11 +00:00
Quentin Colombet
8048c44580 [CodeGenPrepare] Move CodeGenPrepare into lib/CodeGen.
CodeGenPrepare uses extensively TargetLowering which is part of libLLVMCodeGen.
This is a layer violation which would introduce eventually a dependence on
CodeGen in ScalarOpts.

Move CodeGenPrepare into libLLVMCodeGen to avoid that.

Follow-up of <rdar://problem/15519855>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201912 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-22 00:07:45 +00:00
Quentin Colombet
0206b30ea6 [DAGCombiner] PCMP* sets its result to all ones or zeros so we can AND with the
shifted mask rather than masking and shifting separately.

The patch adds this transformation to the DAGCombiner:

  (shl (and (setcc:i8v16 ...) N01C) N1C) -> (and (setcc:i8v16 ...) N01C<<N1C)

<rdar://problem/16054492>

Patch by Adam Nemet <anemet@apple.com>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201906 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-21 23:42:41 +00:00
Juergen Ributzka
94f20bfe6e [Stackmaps] Move the target-independent frame index elimination for stackmaps and patchpoints into target-specific code.
The lowering of the frame index for stackmaps and patchpoints requires some
target-specific magic and should therefore be handled in the target-specific
eliminateFrameIndex method.

This is related to <rdar://problem/16106219>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201904 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-21 23:29:32 +00:00
Aaron Ballman
84ace05e8c Shankar kindly pointed out that I wasn't following the coding convention properly, so moving raw_ostream.h above system_error.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201885 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-21 20:46:48 +00:00
Aaron Ballman
100aba293d Fixing the MSVC build by including a file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201884 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-21 20:42:18 +00:00