Commit Graph

259 Commits

Author SHA1 Message Date
Joerg Sonnenberger e0cbf7409c Recognize mipseb as alias for mips for symmetry with mipsel.
llvm-svn: 134617
2011-07-07 16:53:52 +00:00
Eli Friedman 499647bfc3 Fix missing triple support for RTEMS target.
llvm-svn: 134532
2011-07-06 20:56:26 +00:00
Douglas Gregor de3c92674e Add initial *-*-rtems* target, from Joel Sherrill
llvm-svn: 134282
2011-07-01 22:41:06 +00:00
John McCall be6d0c0aea ...this is not a good commit day for me.
llvm-svn: 132294
2011-05-29 19:44:55 +00:00
John McCall 085d891d80 On Darwin ARM, set the UNWIND_RESUME libcall to _Unwind_SjLj_Resume.
This is important for the correct lowering of unwind instructions
(which doesn't matter at all) and llvm.eh.resume calls (which does).

llvm-svn: 132291
2011-05-29 19:39:04 +00:00
Justin Holewinski 7d8895e767 PTX: Add intrinsics to list of built-in intrinsics, which allows them to be
used by Clang.  To help Clang integration, the PTX target has been split
     into two targets: ptx32 and ptx64, depending on the desired pointer size.

- Add GCCBuiltin class to all intrinsics
- Split PTX target into ptx32 and ptx64

llvm-svn: 129851
2011-04-20 15:37:17 +00:00
Daniel Dunbar 924699845a ADT/Triple: Drop support for -osx style triples, we are going with -macosx
instead.

llvm-svn: 129836
2011-04-19 23:55:20 +00:00
Daniel Dunbar 0854f347d2 ADT/Triple: Add support for Triple::MacOSX per feedback from Chris, will remove
Triple::OSX once Clang has moved.

llvm-svn: 129833
2011-04-19 23:34:12 +00:00
Daniel Dunbar 163a0966a9 ADT/Triple: Add isOSDarwin() and isOSWindows() helper functions.
llvm-svn: 129815
2011-04-19 21:12:05 +00:00
Daniel Dunbar 3c0fbce10b ADT/Triple: Fix Triple::getArchNameForAssembler to support OSX and iOS
enumeration values.

llvm-svn: 129814
2011-04-19 21:07:03 +00:00
Daniel Dunbar 99f904c72d ADT/Triple: Generalize and simplify getDarwinNumber to just be getOSVersion.
llvm-svn: 129799
2011-04-19 20:24:34 +00:00
Daniel Dunbar d74bac70c4 ADT/Triple: Add support for more explicit "osx" and "ios" OS names.
llvm-svn: 129798
2011-04-19 20:19:27 +00:00
John Thompson d0332e4efe Add scei vendor
llvm-svn: 127705
2011-03-15 21:51:56 +00:00
NAKAMURA Takumi 4c14a5cc2c Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 generally.
No one uses *-mingw64. mingw-w64 is represented as {i686|x86_64}-w64-mingw32. In llvm side, i686 and x64 can be treated as similar way.

llvm-svn: 125747
2011-02-17 12:24:17 +00:00
Anders Carlsson 630125ab27 Fix a clang warning.
llvm-svn: 124960
2011-02-05 18:19:35 +00:00
Duncan Sands fdfdbd091d Remove NoVendor and NoOS, added in commit 123990, from Triple. While it
may be useful to understand "none", this is not the place for it.  Tweak
the fix to Normalize while there: the fix added in 123990 works correctly,
but I like this way better.  Finally, now that Triple understands some
non-trivial environment values, teach the unittests about them.

llvm-svn: 124720
2011-02-02 10:08:38 +00:00
Evan Cheng d22a4a1fd6 Patches to build EFI with Clang/LLVM. By Carl Norum.
llvm-svn: 124639
2011-02-01 01:14:13 +00:00
Renato Golin 83758d5cd7 Clang was not parsing target triples involving EABI and was generating wrong IR (wrong PCS) and passing the wrong information down llc via the target-triple printed in IR. I've fixed this by adding the parsing of EABI into LLVM's Triple class and using it to choose the correct PCS in Clang's Tools. A Clang patch is on its way to use this infrastructure.
llvm-svn: 123990
2011-01-21 18:25:47 +00:00
Jim Grosbach f638b26f17 Trailing whitespace and 80 column fixups.
llvm-svn: 122026
2010-12-17 02:10:59 +00:00
Benjamin Kramer f2d08136bf Remove PIC16 remnants.
llvm-svn: 120223
2010-11-27 18:20:30 +00:00
Duncan Sands 84a3bddfc3 Add better support for environment portion of triple. Original patch by
Cameron Esfahani, tweaked to use array_lengthof.

llvm-svn: 114073
2010-09-16 08:25:48 +00:00
Nick Lewycky 4c82c6c6fe Create PTX backend. Patch by Che-Liang Chiou!
llvm-svn: 113235
2010-09-07 18:14:24 +00:00
Duncan Sands 1b6744a376 Remove a hack that tries to understand incorrect triples from the
Triple class constructor.  Only valid triples should now be used
inside LLVM - front-ends are now responsable for rejecting or
correcting invalid target triples.  The Triple::normalize method
can be used to straighten out funky triples provided by users.
Give this a whirl through the buildbots to see if I caught all
places where triples enter LLVM.

llvm-svn: 112470
2010-08-30 10:57:54 +00:00
Duncan Sands 501dff76ce Add a 'normalize' method to the Triple class, which takes a mucked up
target triple and straightens it out.  This does less than gcc's script
config.sub, for example it turns i386-mingw32 into i386--mingw32 not
i386-pc-mingw32, but it does a decent job of turning funky triples into
something that the rest of the Triple class can understand.  The plan
is to use this to canonicalize triple's when they are first provided
by users, and have the rest of LLVM only deal with canonical triples.
Once this is done the special case workarounds in the Triple constructor
can be removed, making the class more regular and easier to use.  The
comments and unittests for the Triple class are already adjusted in this
patch appropriately for this brave new world of increased uniformity.

llvm-svn: 110909
2010-08-12 11:31:39 +00:00
Chris Lattner ca97c92eb4 add some triple for minix, patch by Kees van Reeuwijk from PR7582
llvm-svn: 107785
2010-07-07 15:52:27 +00:00
Duncan Sands 8712da360b Fix comment typo.
llvm-svn: 99392
2010-03-24 09:05:14 +00:00
Wesley Peck e4801e49c9 Adding the MicroBlaze backend.
The MicroBlaze is a highly configurable 32-bit soft-microprocessor for
use on Xilinx FPGAs. For more information see:
http://www.xilinx.com/tools/microblaze.htm
http://en.wikipedia.org/wiki/MicroBlaze

The current LLVM MicroBlaze backend generates assembly which can be
compiled using the an appropriate binutils assembler.

llvm-svn: 96969
2010-02-23 19:15:24 +00:00
Chris Lattner 8228b11abc add support for the sparcv9-*-* target triple to turn on
64-bit sparc codegen.  Patch by Nathan Keynes!

llvm-svn: 95293
2010-02-04 06:34:01 +00:00
Edward O'Callaghan ba993b8add Add PS3 Triple class, Credit to John Thompson.
llvm-svn: 89339
2009-11-19 11:59:00 +00:00
Viktor Kutuzov dafdd883bc Added getArchNameForAssembler method to the Triple class for which returns OS and Vendor independent target assembler arch.
llvm-svn: 89122
2009-11-17 18:48:27 +00:00
Edward O'Callaghan e3f3ca70e6 Add PSP OS Target to Triple, Credit to Bruno Cardoso Lopes.
llvm-svn: 88849
2009-11-15 10:18:17 +00:00
Daniel Dunbar ad36e8aceb Pass StringRef by value.
llvm-svn: 86251
2009-11-06 10:58:06 +00:00
Chris Lattner 27f2049305 add haiku support, patch by Paul Davey!
llvm-svn: 84238
2009-10-16 02:06:30 +00:00
Jeffrey Yasskin e2595b5be6 r83391 was completely broken since Twines keep references to their inputs, and
some of the inputs were temporaries.  Here's a real fix for the miscompilation.
Thanks to sabre for pointing out the problem.

llvm-svn: 83417
2009-10-06 21:45:26 +00:00
Jeffrey Yasskin 92e3a06623 Fix PR5112, a miscompilation on gcc-4.0.3. Patch by Collin Winter!
llvm-svn: 83391
2009-10-06 17:25:50 +00:00
Daniel Dunbar aec990efd7 Add comment re: clang dependency.
llvm-svn: 81393
2009-09-09 23:01:25 +00:00
Daniel Dunbar a8597a3749 Add Triple::getArchTypeForDarwinArchName, which converts a "Darwin" architecture
name (e.g. "ppc") to the appropriate constant.

Also, StringRefize additional Triple constructor.

llvm-svn: 81274
2009-09-08 23:32:51 +00:00
Richard Osborne e7717e7b2a Add triple parsing support for XCore.
llvm-svn: 80629
2009-08-31 21:51:36 +00:00
Daniel Dunbar b8dc4ea2c4 Add llvm::Triple::getArchTypePrefix for getting the intrinsic prefix for an
identifier architecture.

llvm-svn: 79906
2009-08-24 09:53:06 +00:00
Eli Friedman 28c7bbf515 Add triple parsing support for TCE.
llvm-svn: 79461
2009-08-19 20:46:03 +00:00
Daniel Dunbar 959323a260 Improve Triple to recognize the OS in i386-mingw32.
llvm-svn: 79359
2009-08-18 19:26:55 +00:00
Daniel Dunbar 33d86f22f2 Fix Triple to recognize the 'bfin' arch.
llvm-svn: 79325
2009-08-18 07:06:26 +00:00
Daniel Dunbar 320d331311 Recognize xscale as an ARM arch.
- Patch by Yonggang Luo.

llvm-svn: 79315
2009-08-18 04:51:26 +00:00
Daniel Dunbar 781f94d7fe Add Triple matching for pic16 arch and solaris OS.
- Patch by Yonggang Luo.

llvm-svn: 79314
2009-08-18 04:43:27 +00:00
Chris Lattner 0792195c5a fix "pc" to be lower case in a target triple, patch by Yonggang Luo
llvm-svn: 79016
2009-08-14 18:48:13 +00:00
Chris Lattner 8268cc9c77 the x86 version of the name is x86-64, not x86_64. Handle this properly
in getArchTypeForLLVMName.

llvm-svn: 78799
2009-08-12 06:45:02 +00:00
Chris Lattner e0971bc29f add support for mingw64 target triples.
llvm-svn: 78797
2009-08-12 06:32:10 +00:00
Chris Lattner 553c9f35a7 add a couple of helpers to the Triple class for decoding
the darwin version string.  This should help consolidate
the variety of weird functions we have scattered around the
codebase that do stuff like this.

llvm-svn: 78792
2009-08-12 06:19:40 +00:00
Daniel Dunbar 0f16ea5c30 Pass target triple string in to TargetMachine constructor.
This is not just a matter of passing in the target triple from the module;
currently backends are making decisions based on the build and host
architecture. The goal is to migrate to making these decisions based off of the
triple (in conjunction with the feature string). Thus most clients pass in the
target triple, or the host triple if that is empty.

This has one important change in the way behavior of the JIT and llc.

For the JIT, it was previously selecting the Target based on the host
(naturally), but it was setting the target machine features based on the triple
from the module. Now it is setting the target machine features based on the
triple of the host.

For LLC, -march was previously only used to select the target, the target
machine features were initialized from the module's triple (which may have been
empty). Now the target triple is taken from the module, or the host's triple is
used if that is empty. Then the triple is adjusted to match -march.

The take away is that -march for llc is now used in conjunction with the host
triple to initialize the subtarget. If users want more deterministic behavior
from llc, they should use -mtriple, or set the triple in the input module.

llvm-svn: 77946
2009-08-03 04:03:51 +00:00
Jakob Stoklund Olesen 552d8d6618 Analog Devices Blackfin back-end.
Generate code for the Blackfin family of DSPs from Analog Devices:

  http://www.analog.com/en/embedded-processing-dsp/blackfin/processors/index.html
  
We aim to be compatible with the exsisting GNU toolchain found at:

  http://blackfin.uclinux.org/gf/project/toolchain
  
The back-end is experimental.

llvm-svn: 77897
2009-08-02 17:32:10 +00:00
Daniel Dunbar bd481a119c Oops, forgot XCore. Sorry XCore!
llvm-svn: 77125
2009-07-26 04:52:45 +00:00
Daniel Dunbar 172649be2c Update for API change.
llvm-svn: 77124
2009-07-26 04:23:03 +00:00
Daniel Dunbar 19e7076ddd Update Triple to use StringRef/Twine based APIs.
- This is now shorter, simpler, safer, and more efficient, what a deal.

llvm-svn: 77119
2009-07-26 03:31:47 +00:00
Chris Lattner 01218d5b17 Add NetBSD to the Triple class, patch by Krister Walfridsson!
llvm-svn: 75489
2009-07-13 20:22:23 +00:00
Duncan Sands 14814d4477 Add triple for OpenBSD.
llvm-svn: 74422
2009-06-29 13:36:13 +00:00
Duncan Sands 0de39b42ff Add support for AuroraUX. Patch by evocallaghan.
llvm-svn: 73766
2009-06-19 14:40:01 +00:00
Daniel Dunbar e3384c4f2e Add llvm::triple constructor from arch, vendor, os strings, and recognize
DragonFly OS type.

llvm-svn: 72242
2009-05-22 02:24:11 +00:00
Mikhail Glushenkov 12062ba83d Fix build on Linux.
llvm-svn: 68269
2009-04-02 01:11:37 +00:00
Daniel Dunbar 4abd56677d Add llvm::Triple class for abstracting access to target triples.
- The code is silly, I'm just amusing myself. Rewrite to be efficient
   if you like. :)

Also, if you wish to debate the proper names of the triple components
I'm all ears.

llvm-svn: 68252
2009-04-01 21:53:23 +00:00