Commit Graph

142 Commits

Author SHA1 Message Date
Rafael Espindola 78cfa0c72e Remove dead code.
llvm-svn: 213963
2014-07-25 19:06:39 +00:00
Tim Northover 35910d7fa8 AArch64: remove "arm64_be" support in favour of "aarch64_be".
There really is no arm64_be: it was a useful fiction to test big-endian support
while both backends existed in parallel, but now the only platform that uses
the name (iOS) doesn't have a big-endian variant, let alone one called
"arm64_be".

llvm-svn: 213748
2014-07-23 12:58:11 +00:00
Tim Northover e19bed7d33 AArch64: remove arm64 triple enumerator.
Having both Triple::arm64 and Triple::aarch64 is extremely confusing, and
invites bugs where only one is checked. In reality, the only legitimate
difference between the two (arm64 usually means iOS) is also present in the OS
part of the triple and that's what should be checked.

We still parse the "arm64" triple, just canonicalise it to Triple::aarch64, so
there aren't any LLVM-side test changes.

llvm-svn: 213743
2014-07-23 12:32:47 +00:00
Daniel Sanders dc6a941350 Add MIPS Technologies to the vendors in llvm::Triple.
This is a prerequisite for checking for 'mti' and 'img' in a consistent way in
clang. Previously 'img' could use Triple::getVendor() but 'mti' could only use
Triple::getVendorName().

llvm-svn: 213381
2014-07-18 14:28:19 +00:00
Renato Golin c17a07b36a Refactor ARM subarchitecture parsing
Re-commit of a patch to rework the triple parsing on ARM to a more sane
model.

Patch by Gabor Ballabas.

llvm-svn: 213367
2014-07-18 12:00:48 +00:00
Yi Kong 7d78ab5753 Fix the prefix for arm64 triple
Triple.cpp still returns "arm64" as prefix for arm64 triple, causing Clang not
being able to select the correct GCCBuiltin IR.

This patch changes the value to correct prefix "aarch64". Regression test will
be added in the coming patch.

Differential Revision: http://reviews.llvm.org/D4516

llvm-svn: 213240
2014-07-17 09:43:27 +00:00
Argyrios Kyrtzidis 730abd2f4a Move the API and implementation of clang::driver::getARMCPUForMArch() to llvm::Triple::getARMCPUForArch().
Suggested by Eric Christopher.

llvm-svn: 212846
2014-07-11 21:44:54 +00:00
Eric Christopher 54fe1b260c Add the CSR company and the Kalimba DSP processor to Triple.
Patch by Matthew Gardiner with fixes by me.

llvm-svn: 212745
2014-07-10 17:26:54 +00:00
Daniel Sanders c5626f4444 Add Imagination Technologies to the vendors in llvm::Triple
Summary: This is a pre-requisite for supporting the mips-img-linux-gnu triple in clang.

Differential Revision: http://reviews.llvm.org/D4435

llvm-svn: 212626
2014-07-09 16:03:10 +00:00
Benjamin Kramer cccdadca45 Fix some Twine locals.
Two of those are use after frees. Found by clang-tidy, fixed by me.

llvm-svn: 212537
2014-07-08 14:55:06 +00:00
Renato Golin b8a86c43c0 Revert "Refactor ARM subarchitecture parsing"
This reverts commit 7b4a6882467e7fef4516a0cbc418cbfce0fc6f6d.

llvm-svn: 212521
2014-07-08 10:06:16 +00:00
Renato Golin 1e9c282cd1 Refactor ARM subarchitecture parsing
According to a FIXME in ARMMCTargetDesc.cpp the ARM version parsing should be
in the Triple helper class.

Patch by: Gabor Ballabas

llvm-svn: 212479
2014-07-07 20:01:11 +00:00
James Molloy 09a53b960b [ARM64] Add big endian target arm64_be.
llvm-svn: 206197
2014-04-14 17:37:53 +00:00
Craig Topper c10719f55d [C++11] Make use of 'nullptr' in the Support library.
llvm-svn: 205697
2014-04-07 04:17:22 +00:00
Saleem Abdulrasool 28b82bc39e Support: generalise object type handling for Windows
This generalises the object file type parsing to all Windows environments.  This
is used by cygwin as well as MSVC environments for MCJIT.  This also makes the
triple more similar to Chandler's suggestion of a separate field for the object
file format.

llvm-svn: 205219
2014-03-31 16:34:41 +00:00
Tim Northover af6bfb21cd ARM64: remove -m32/-m64 mapping with ARM.
This is causing the ARM build-bots to fail since they only include
the ARM backend and can't create an ARM64 target.

llvm-svn: 205132
2014-03-30 07:25:23 +00:00
Saleem Abdulrasool f80b49b5d2 Support: correct Windows normalisation
If the environment is unknown and no object file is provided, then assume an
"MSVC" environment, otherwise, set the environment to the object file format.

In the case that we have a known environment but a non-native file format for
Windows (COFF) which is used for MCJIT, then append the custom file format to
the triple as an additional component.

This fixes the MCJIT tests on Windows.

llvm-svn: 205130
2014-03-30 07:19:31 +00:00
Tim Northover 00ed9964c6 ARM64: initial backend import
This adds a second implementation of the AArch64 architecture to LLVM,
accessible in parallel via the "arm64" triple. The plan over the
coming weeks & months is to merge the two into a single backend,
during which time thorough code review should naturally occur.

Everything will be easier with the target in-tree though, hence this
commit.

llvm-svn: 205090
2014-03-29 10:18:08 +00:00
Christian Pirker 2a11160956 Add ARM big endian Target (armeb, thumbeb)
Reviewed at http://llvm-reviews.chandlerc.com/D3095

llvm-svn: 205007
2014-03-28 14:35:30 +00:00
Saleem Abdulrasool edbdd2e5df Canonicalise Windows target triple spellings
Construct a uniform Windows target triple nomenclature which is congruent to the
Linux counterpart.  The old triples are normalised to the new canonical form.
This cleans up the long-standing issue of odd naming for various Windows
environments.

There are four different environments on Windows:

MSVC: The MS ABI, MSVCRT environment as defined by Microsoft
GNU: The MinGW32/MinGW32-W64 environment which uses MSVCRT and auxiliary libraries
Itanium: The MSVCRT environment + libc++ built with Itanium ABI
Cygnus: The Cygwin environment which uses custom libraries for everything

The following spellings are now written as:

i686-pc-win32 => i686-pc-windows-msvc
i686-pc-mingw32 => i686-pc-windows-gnu
i686-pc-cygwin => i686-pc-windows-cygnus

This should be sufficiently flexible to allow us to target other windows
environments in the future as necessary.

llvm-svn: 204977
2014-03-27 22:50:05 +00:00
Bob Wilson a2790b106d Fix inconsistent whitespace.
llvm-svn: 203423
2014-03-09 23:17:28 +00:00
Saleem Abdulrasool 35476334e9 Support: split object format out of environment
This is a preliminary setup change to support a renaming of Windows target
triples.  Split the object file format information out of the environment into a
separate entity.  Unfortunately, file format was previously treated as an
environment with an unknown OS.  This is most obvious in the ARM subtarget where
the handling for macho on an arbitrary platform switches to AAPCS rather than
APCS (as per Apple's needs).

llvm-svn: 203160
2014-03-06 20:47:11 +00:00
Christian Pirker 6c2f4d45e1 Add AArch64 big endian Target (aarch64_be)
llvm-svn: 202024
2014-02-24 11:34:50 +00:00
David Woodhouse 71d15edaf3 [x86] Support i386-*-*-code16 triple for emitting 16-bit code
llvm-svn: 199648
2014-01-20 12:02:25 +00:00
Joerg Sonnenberger 8fe41b7319 Recognize EABIHF as environment and use it for RTAPI + VFP.
llvm-svn: 197405
2013-12-16 18:51:28 +00:00
Tim Northover 3e8df696ea Darwin: update default iOS version to 5.0
Defaulting to iOS 3.0 when LLVM has to guess the version is no longer a useful
option and can give surprising results (like tail calls being disabled).

5.0 seems like a reasonable compromise as a platform that's still interesting
to some people.

rdar://problem/15567348

llvm-svn: 196912
2013-12-10 11:53:16 +00:00
Jim Grosbach 664d148a92 X86: Encode the 'h' cpu subtype in the MachO header for x86.
llvm-svn: 194906
2013-11-16 00:52:57 +00:00
Bill Schmidt 0a9170d931 [PowerPC] Support powerpc64le as a syntax-checking target.
This patch provides basic support for powerpc64le as an LLVM target.
However, use of this target will not actually generate little-endian
code.  Instead, use of the target will cause the correct little-endian
built-in defines to be generated, so that code that tests for
__LITTLE_ENDIAN__, for example, will be correctly parsed for
syntax-only testing.  Code generation will otherwise be the same as
powerpc64 (big-endian), for now.

The patch leaves open the possibility of creating a little-endian
PowerPC64 back end, but there is no immediate intent to create such a
thing.

The LLVM portions of this patch simply add ppc64le coverage everywhere
that ppc64 coverage currently exists.  There is nothing of any import
worth testing until such time as little-endian code generation is
implemented.  In the corresponding Clang patch, there is a new test
case variant to ensure that correct built-in defines for little-endian
code are generated.

llvm-svn: 187179
2013-07-26 01:35:43 +00:00
Rafael Espindola 729866670b Remove the mblaze backend from llvm.
Approval in here http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-July/064169.html

llvm-svn: 187145
2013-07-25 18:55:05 +00:00
Justin Holewinski b6e6cd356e [NVPTX] Add support for selecting CUDA vs OCL mode based on triple
IR for CUDA should use "nvptx[64]-nvidia-cuda", and IR for NV OpenCL should use "nvptx[64]-nvidia-nvcl"

llvm-svn: 184579
2013-06-21 18:51:49 +00:00
Jakob Stoklund Olesen abc3d23ccb Recognize sparc64 as an alias for sparcv9 triples.
Patch by Brad Smith!

llvm-svn: 181808
2013-05-14 17:47:27 +00:00
Richard Sandiford a238c5e08f [SystemZ] Add llvm::Triple::systemz
First step towards reinstating the SystemZ backend.  Tests will be
included in the main backend patch.

llvm-svn: 181007
2013-05-03 11:05:17 +00:00
Tim Northover e0e3aefdd3 Add AArch64 as an experimental target.
This patch adds support for AArch64 (ARM's 64-bit architecture) to
LLVM in the "experimental" category. Currently, it won't be built
unless requested explicitly.

This initial commit should have support for:
    + Assembly of all scalar (i.e. non-NEON, non-Crypto) instructions
      (except the late addition CRC instructions).
    + CodeGen features required for C++03 and C99.
    + Compilation for the "small" memory model: code+static data <
      4GB.
    + Absolute and position-independent code.
    + GNU-style (i.e. "__thread") TLS.
    + Debugging information.

The principal omission, currently, is performance tuning.

This patch excludes the NEON support also reviewed due to an outbreak of
batshit insanity in our legal department. That will be committed soon bringing
the changes to precisely what has been approved.

Further reviews would be gratefully received.

llvm-svn: 174054
2013-01-31 12:12:40 +00:00
Eli Bendersky 0893e1079d Initial patch for x32 ABI support.
Add the x32 environment kind to the triple, and separate the concept of
pointer size and callee save stack slot size, since they're not equal
on x32.

llvm-svn: 173175
2013-01-22 18:02:49 +00:00
Eli Bendersky abe546368b Make NaCl naming consistent. The triple OSType is called NaCl and is represented
textually as NativeClient. Also added a link to the native client project for
readers unfamiliar with it.

A Clang patch will follow shortly.

llvm-svn: 169291
2012-12-04 18:37:26 +00:00
Chandler Carruth ed0881b2a6 Use the new script to sort the includes of every file under lib.
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

llvm-svn: 169131
2012-12-03 16:50:05 +00:00
Guy Benyei a4d31a33b5 Add support for SPIR64 target - the 64bit counterpart of SPIR.
The new OpenCL SPIR extension spec will define separate SPIR for 32 and 64 bit architectures.

llvm-svn: 168036
2012-11-15 10:35:47 +00:00
Eric Christopher 950d8703b1 Remove the CellSPU port.
Approved by Chris Lattner.

llvm-svn: 167984
2012-11-14 22:09:20 +00:00
Rafael Espindola 27783bc9c1 Remove Triple::getArchTypeForDarwinArchName. I lives on the clang driver now.
llvm-svn: 167157
2012-10-31 18:52:25 +00:00
Duncan Sands d5772de0eb Add powerpc-ibm-aix to Triple. Patch by Kai.
llvm-svn: 165792
2012-10-12 11:08:57 +00:00
Andrew Kaylor feb805fcf2 Support for generating ELF objects on Windows.
This adds 'elf' as a recognized target triple environment value and overrides the default generated object format on Windows platforms if that value is present.  This patch also enables MCJIT tests on Windows using the new environment value.

llvm-svn: 165030
2012-10-02 18:38:34 +00:00
Micah Villmow 48c8ddc039 Add in support for SPIR to LLVM core. This adds a new target and two new calling conventions.
llvm-svn: 164948
2012-10-01 17:01:31 +00:00
Logan Chien 9ab55b8d59 Rename ANDROIDEABI to Android.
Most of the code guarded with ANDROIDEABI are not
ARM-specific, and having no relation with arm-eabi.
Thus, it will be more natural to call this
environment "Android" instead of "ANDROIDEABI".

Note: We are not using ANDROID because several projects
are using "-DANDROID" as the conditional compilation
flag.

llvm-svn: 163087
2012-09-02 09:29:46 +00:00
Hal Finkel b5d177e5b0 Add the Freescale vendor to Triple.
Adds the vendor 'fsl' (used by Freescale SDK) to Triple. This will allow
clang support for Freescale cross-compile configurations.

Patch by Tobias von Koch.

llvm-svn: 162726
2012-08-28 02:10:30 +00:00
Eric Christopher 22738d00a3 Add support for the OpenBSD for Bitrig.
Patch by David Hill.

llvm-svn: 161344
2012-08-06 20:52:18 +00:00
Benjamin Kramer ae3c300625 Enable automatic GCC<->LLVM intrinsic translation for mips.
llvm-svn: 159367
2012-06-28 19:09:53 +00:00
Justin Holewinski 907f7606f2 Remove the PTX back-end and all of its artifacts (triple, etc.)
This back-end was deprecated in favor of the NVPTX back-end.

NV_CONTRIB

llvm-svn: 157417
2012-05-24 21:38:21 +00:00
Chad Rosier 9d7b1cee39 Set the default iOS version to 3.0.
llvm-svn: 156492
2012-05-09 18:23:00 +00:00
Chad Rosier 2778cbc880 Don't return true on a function with a void return type.
llvm-svn: 156484
2012-05-09 17:38:47 +00:00
Chad Rosier d84eaac673 Add Triple::getiOSVersion.
This new function provides a way to get the iOS version number from ios triples.
Part of rdar://11409204

llvm-svn: 156483
2012-05-09 17:23:48 +00:00