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91 Commits

Author SHA1 Message Date
Hal Finkel
d6e526ae11 Add triple support for the IBM BG/P and BG/Q supercomputers. 
llvm-svn: 153882
 2012-04-02 18:31:33 +00:00
Anton Korobeynikov
906cbb66d3 Add support for r600 (AMD GPUs HD2XXX - HD6XXX) target triplet. 
Patch by Tom Stellard!

llvm-svn: 152400
 2012-03-09 10:09:36 +00:00
Chandler Carruth
c5b687b241 Support was removed from LLVM's MIPS backend for the PSP variant of that 
chip in r139383, and the PSP components of the triple are really
annoying to parse. Let's leave this chapter behind. There is no reason
to expect LLVM to see a PSP-related triple these days, and so no
reasonable motivation to support them.

It might be reasonable to prune a few of the older MIPS triple forms in
general, but as those at least cause no burden on parsing (they aren't
both a chip and an OS!), I'm happy to leave them in for now.

llvm-svn: 151156
 2012-02-22 11:32:54 +00:00
Chandler Carruth
4cc3bda4d3 Tiny cosmetic change to use the same style for all of the while loops in 
the normalize routine, especially the empty while loops.

llvm-svn: 151050
 2012-02-21 09:29:14 +00:00
Chandler Carruth
22537f932d Replace a hand rolled loop with a lovely StringRef helper we have these 
days. No functionality changed.

llvm-svn: 151048
 2012-02-21 09:12:48 +00:00
Chandler Carruth
b2adf74ff3 Pull the parsing helper functions out of the Triple interface entirely. 
They're private static methods but we can just make them static
functions in the implementation. It makes the implementations a touch
more wordy, but takes another chunk out of the header file.

Also, take the opportunity to switch the names to the new coding
conventions.

No functionality changed here.

llvm-svn: 151047
 2012-02-21 08:53:32 +00:00
Chandler Carruth
12774336b5 Clean up comments that I missed when changing the triple representation. 
Somehow, I even missed the ones I wrote just the other day...

Thanks to Matt for the code review.

llvm-svn: 151045
 2012-02-21 08:31:18 +00:00
Chandler Carruth
34c9c293e1 Switch the llvm::Triple class to immediately parse the triple string on 
construction. Simplify its interface, implementation, and users
accordingly as there is no longer an 'uninitialized' state to check for.
Also, fixes a bug lurking in the interface as there was one method that
didn't correctly check for initialization.

llvm-svn: 151024
 2012-02-21 03:39:36 +00:00
Chandler Carruth
132aecc08e Move constructors out-of-line and flesh out their documentation. No 
functionality changed. This is in preparation for some refactoring of
how this class behaves.

llvm-svn: 150941
 2012-02-20 00:02:47 +00:00
Chandler Carruth
6f19135606 Trivial cleanup to group the generic 'armvN' cases with the 'arm' case, 
etc. No functionality changed.

llvm-svn: 150867
 2012-02-18 04:34:17 +00:00
Benjamin Kramer
b6822ef890 StringSwitchify the rest of Triple.cpp. 
llvm-svn: 150332
 2012-02-12 10:56:52 +00:00
Chandler Carruth
6e32c6c35e Switch a bunch of manual if-chains to use StringSwitch. Clean them up in 
the process. Some of these are still a bit gross.

Still, this cuts 80 some lines out of this ridiculous file. ;]

llvm-svn: 150331
 2012-02-12 09:27:38 +00:00
Craig Topper
639b152ca5 Convert assert(0) to llvm_unreachable 
llvm-svn: 149967
 2012-02-07 05:05:23 +00:00
Chandler Carruth
a05c6dc02c Introduce helpers to compute the 32-bit varaints and 64-bit variants of 
some architectures. These are useful for interacting with multiarch or
bi-arch GCC (or GCC-based) toolchains.

llvm-svn: 149895
 2012-02-06 20:46:33 +00:00
Bob Wilson
caefeeb04d Add Triple::getMacOSXVersion to replace crufty code in the clang driver. 
This new function provides a way to get the Mac OS X version number from
either generic "darwin" triples of macosx triples.

llvm-svn: 149438
 2012-01-31 22:32:29 +00:00
Chandler Carruth
a71c1f9470 Add various coarse bit-width architecture predicates to llvm::Triple. 
These are very useful for frontends and other utilities reasoning about
or selecting between triples.

llvm-svn: 149353
 2012-01-31 04:52:32 +00:00
David Blaikie
06ecc99a56 More dead code removal (using -Wunreachable-code) 
llvm-svn: 148578
 2012-01-20 21:51:11 +00:00
Rafael Espindola
700f91def8 Add support for the gnueabihf environment. Patch by Sylvestre Ledru. 
llvm-svn: 148434
 2012-01-18 23:35:29 +00:00
Chandler Carruth
ecd9169f3a Teach the triple library about the androideabi environment. 
Patch by Evgeniy Stepanov.

llvm-svn: 147871
 2012-01-10 19:46:00 +00:00
Tony Linthicum
61adbf8dc5 Hexagon backend support 
llvm-svn: 146412
 2011-12-12 21:14:40 +00:00
Dan Gohman
892b86e74c Remove the Alpha backend. 
llvm-svn: 143164
 2011-10-27 22:56:32 +00:00
Dan Gohman
77125e4240 Remove the Blackfin backend. 
llvm-svn: 142880
 2011-10-25 00:05:42 +00:00
Dan Gohman
b54d296fd4 Remove the SystemZ backend. 
llvm-svn: 142878
 2011-10-24 23:48:32 +00:00
Akira Hatanaka
795050d1d1 Add mips64 & mips64el to Triple. Patch by Liu with modifications. 
llvm-svn: 140157
 2011-09-20 18:09:37 +00:00
Tobias Grosser
c6abc36833 Add AMDIL as valid target triple to LLVM. 
Submitted by: Villmow, Micah <Micah.Villmow@amd.com>

llvm-svn: 138734
 2011-08-29 15:44:55 +00:00
Ivan Krasin
aa3c2057c5 This patch adds support of le32 pseudo-cpu that stands for generic 
32-bit little-endian CPU. Used by PNaCl and Emscripten.

llvm-svn: 138335
 2011-08-23 16:59:00 +00:00
Ivan Krasin
47d91d86ca Add NativeClient support to Triple::ParseOS. 
llvm-svn: 138291
 2011-08-22 23:08:53 +00:00
Ivan Krasin
311fcc9b92 Add NativeClient operating system support. 
This patch adds support of NativeClient (*-*-nacl) OS support to LLVM.
It's already supported in autoconf/config.sub.

The motivation for this change is to start upstreaming PNaCl work. The
whole set of patches include llvm backends (i686, x86_64, ARM),
llvm-gcc (probably, would not be upstreamed because it's deprecated)
and clang (the work has been just started, the amount of changes is
going to be low and the most of the work is expected to be done close
to the mainline).

llvm-svn: 138005
 2011-08-18 22:54:21 +00:00
Sean Callanan
bb5e9313c2 Added several architecture names. 
llvm-svn: 136552
 2011-07-30 01:29:54 +00:00
Duncan Sands
0a14a12b51 Teach the Triple class about kfreebsd (FreeBSD kernel with 
a GNU userspace).

llvm-svn: 136085
 2011-07-26 15:30:04 +00:00
Chris Lattner
489601c923 switch Triple to take twines instead of stringrefs. 
llvm-svn: 135889
 2011-07-24 20:45:08 +00:00
NAKAMURA Takumi
b5d972a8c9 lib/Support/Triple.cpp: Recognize "-march=ppc32" to llc properly, as quick hack. 
FIXME: There is an inconsistency. llvm::Triple does not understand "ppc32" and PowerPC/TargetInfo holds "ppc32".
llvm-svn: 135745
 2011-07-22 04:02:22 +00:00
Joerg Sonnenberger
69f503e99c Recognize mipseb as alias for mips for symmetry with mipsel. 
llvm-svn: 134617
 2011-07-07 16:53:52 +00:00
Eli Friedman
c3200e013c Fix missing triple support for RTEMS target. 
llvm-svn: 134532
 2011-07-06 20:56:26 +00:00
Douglas Gregor
6ebfe1623c Add initial *-*-rtems* target, from Joel Sherrill 
llvm-svn: 134282
 2011-07-01 22:41:06 +00:00
John McCall
645e5b19b7 ...this is not a good commit day for me. 
llvm-svn: 132294
 2011-05-29 19:44:55 +00:00
John McCall
46c7b963b2 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
dc1965a16c 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
3f19424547 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
6af8a09825 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
9934e8436d ADT/Triple: Add isOSDarwin() and isOSWindows() helper functions. 
llvm-svn: 129815
 2011-04-19 21:12:05 +00:00
Daniel Dunbar
0fa8b6f591 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
e24d3d1bc5 ADT/Triple: Generalize and simplify getDarwinNumber to just be getOSVersion. 
llvm-svn: 129799
 2011-04-19 20:24:34 +00:00
Daniel Dunbar
ce4e39d010 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
da294e31da Add scei vendor 
llvm-svn: 127705
 2011-03-15 21:51:56 +00:00
NAKAMURA Takumi
00228d0c2c 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
909058c68b Fix a clang warning. 
llvm-svn: 124960
 2011-02-05 18:19:35 +00:00
Duncan Sands
cfc61f7efb 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
0e8c521bbd Patches to build EFI with Clang/LLVM. By Carl Norum. 
llvm-svn: 124639
 2011-02-01 01:14:13 +00:00
Renato Golin
cf89d692dc 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