ecf1356057
Basic/Darwin: Add support for new -osx and -ios style triples (not yet used).
...
llvm-svn: 129820
2011-04-19 21:40:34 +00:00
a9e4117991
Make -mno-mmx imply -mno-3dnow. This is what gcc does, and it makes sense.
...
Also, fold the sse4 and sse4.1 cases together.
Patch by Alexander Best!
llvm-svn: 129665
2011-04-17 19:22:03 +00:00
27ec14fad7
Enable sse4 and aes for SandyBridge. Leave avx support commented out for now.
...
llvm-svn: 128923
2011-04-05 20:32:44 +00:00
f87b3739cc
Explain why layout prefers 32 for small types on Thumb.
...
llvm-svn: 128850
2011-04-04 22:58:12 +00:00
e3a15fed08
Change ARM data layout strings to match llvm-gcc.
...
Sandeep Patel noticed that the alignment was wrong for Neon vector types,
and this change is partly derived from his patch. For the APCS ABI, however,
additional changes were required: the maximum ABI alignment is 32 bits and
the preferred alignment for i64 and f64 types should be 64 bits.
llvm-svn: 128825
2011-04-04 16:53:11 +00:00
20b2ebd785
Implement a new 'availability' attribute, that allows one to specify
...
which versions of an OS provide a certain facility. For example,
void foo()
__attribute__((availability(macosx,introduced=10.2,deprecated=10.4,obsoleted=10.6)));
says that the function "foo" was introduced in 10.2, deprecated in
10.4, and completely obsoleted in 10.6. This attribute ties in with
the deployment targets (e.g., -mmacosx-version-min=10.1 specifies that
we want to deploy back to Mac OS X 10.1). There are several concrete
behaviors that this attribute enables, as illustrated with the
function foo() above:
- If we choose a deployment target >= Mac OS X 10.4, uses of "foo"
will result in a deprecation warning, as if we had placed
attribute((deprecated)) on it (but with a better diagnostic)
- If we choose a deployment target >= Mac OS X 10.6, uses of "foo"
will result in an "unavailable" warning (in C)/error (in C++), as
if we had placed attribute((unavailable)) on it
- If we choose a deployment target prior to 10.2, foo() is
weak-imported (if it is a kind of entity that can be weak
imported), as if we had placed the weak_import attribute on it.
Naturally, there can be multiple availability attributes on a
declaration, for different platforms; only the current platform
matters when checking availability attributes.
The only platforms this attribute currently works for are "ios" and
"macosx", since we already have -mxxxx-version-min flags for them and we
have experience there with macro tricks translating down to the
deprecated/unavailable/weak_import attributes. The end goal is to open
this up to other platforms, and even extension to other "platforms"
that are really libraries (say, through a #pragma clang
define_system), but that hasn't yet been designed and we may want to
shake out more issues with this narrower problem first.
Addresses <rdar://problem/6690412>.
As a drive-by bug-fix, if an entity is both deprecated and
unavailable, we only emit the "unavailable" diagnostic.
llvm-svn: 128127
2011-03-23 00:50:03 +00:00
015d6288d4
Make the definition of "long double" consistent for llvm::Triple::Win32 for
...
both 32-bit and 64-bit targets.
llvm-svn: 128110
2011-03-22 21:25:11 +00:00
87ba1d329a
Another cortex-m0 patch from James Orr.
...
llvm-svn: 128029
2011-03-21 21:55:25 +00:00
7594237964
Unbreak build.
...
llvm-svn: 127942
2011-03-19 02:06:21 +00:00
b2beb018b8
lib/Basic/Targets.cpp: __declspec(attr) should be provided on mingw as macro, alias of __attribute__.
...
On mingw without -fms-extensions, we can provide "as-is" __declspec.
llvm-svn: 127655
2011-03-15 02:32:50 +00:00
2b7eeb2b4b
lib/Basic/Targets.cpp: mingw-w64 should define __MINGW32__, too.
...
llvm-svn: 127238
2011-03-08 12:06:46 +00:00
13adc7fefd
Targets/Darwin: mcount name on Darwin needs to be unmangled.
...
llvm-svn: 126152
2011-02-21 23:12:51 +00:00
8f5cf74c77
Re-instate r125819 and r125820 with no functionality change
...
llvm-svn: 126060
2011-02-19 23:03:58 +00:00
a6d2bff0c5
Revert 125820 and 125819 to fix PR9266.
...
llvm-svn: 126050
2011-02-19 21:39:31 +00:00
dba4ed3502
[Heikki Kultala] This patch contains the ABI changes for the TCE target.
...
TCE target has some too strict alignment rules (that the HW really does not require, but which caused problems elsewhere) for data types and an ABI change was decided.
llvm-svn: 125833
2011-02-18 08:44:38 +00:00
3ae6caaf1b
Move TargetInfo::adjustInlineAsmType to TargetCodeGenInfo
...
llvm-svn: 125819
2011-02-18 02:24:56 +00:00
31ea2f14bc
Triple::MinGW64 is deprecated and removed. We can use Triple::MinGW32 instead.
...
No one uses *-mingw64. mingw-w64 is represented as {i686|x86_64}-w64-mingw32.
llvm-svn: 125742
2011-02-17 08:51:38 +00:00
178e0160b7
Implement mcount profiling, enabled via -pg.
...
llvm-svn: 125282
2011-02-10 16:52:03 +00:00
de7a357a30
Support EFI target triple, from Carl Norum!
...
llvm-svn: 124660
2011-02-01 15:06:18 +00:00
a2e468cb0a
lib/Basic/Targets.cpp: __builtin_va_list is as same on win64 mingw64!
...
llvm-svn: 123691
2011-01-17 22:56:23 +00:00
ce5519a790
lib/Basic/Targets.cpp: Fix __declspec() on Mingw-w64.
...
It should be defined as-is. Some headers would detect existence of __declspec and use one.
llvm-svn: 123690
2011-01-17 22:56:16 +00:00
f7c3022369
lib/Basic/Targets.cpp: Set user_label_prefix on Win64 both mingw and msvc.
...
llvm-svn: 123689
2011-01-17 22:56:08 +00:00
e6d6e51686
wint_t is defined as 'unsigned int' on Linux. Fixes PR8938.
...
llvm-svn: 123320
2011-01-12 21:19:25 +00:00
44acad8e60
Add cortex-m3 CPU to getCPUDefineSuffix mapping.
...
Patch by Sylvère Teissier.
llvm-svn: 122965
2011-01-06 16:57:20 +00:00
965b0b72b1
PowerPC fixes.
...
Fix the width and align of bool type on Darwin to be 32bits
while keeping it 8 everywhere else.
Change the definition of va_list to default to SV4 ABI one
and let darwin subtarget override this.
Both changes submitted by Nathan Whitehorn and reviewed
by Rafael Espindola.
llvm-svn: 122956
2011-01-06 08:27:10 +00:00
dacbfe49ec
set features for k8-sse3
...
llvm-svn: 122629
2010-12-29 13:28:29 +00:00
69bf128b2f
Change MBlaze target to have the same description string as its LLVM equivalent.
...
llvm-svn: 121640
2010-12-12 20:56:47 +00:00
e8473c2feb
Such function decls,as objc's objc_msgSend, builtins in
...
a specific language. We are adding such language info. by
extensing Builtins.def and via a language flag added
to LIBBUILTIN/BUILTIN and check for that when deciding
a name is builtin or not. Implements //rdar://8689273.
llvm-svn: 120429
2010-11-30 17:35:24 +00:00
e7f211c89f
Add support for soft/hard float options to the Sparc target
...
llvm-svn: 118514
2010-11-09 17:21:19 +00:00
c55be6d317
Include System/DataTypes.h in Diagnostic.h to get intptr_t.
...
Set Haiku's UserLabelPrefix to "".
Patch by Paul Davey.
llvm-svn: 118510
2010-11-09 16:41:02 +00:00
182addf159
Handle Type.h a better way.
...
llvm-svn: 117743
2010-10-29 23:24:33 +00:00
7d3dfc0622
Generate bitcasts going in and out of MMX parameters
...
in asm's. PR 8501, 8602988.
I don't like including Type.h where it is; the idea was
to get references to X86_MMXTy out of the common code.
Maybe there's a better way?
llvm-svn: 117736
2010-10-29 23:12:32 +00:00
d2b2ad093c
Ahem. Add rest of D and Q registers to ARM inline asm handling.
...
llvm-svn: 117517
2010-10-28 01:05:37 +00:00
7fd51bc1e6
Add D and Q register names to ARM inline asm handling.
...
No aliasing is needed, these work as given in the BE.
llvm-svn: 117508
2010-10-27 23:34:42 +00:00
70f564e0e8
Change handling of inline asm 'p' constraint to match llvm-gcc.
...
llvm-svn: 117149
2010-10-22 21:07:10 +00:00
ebdb43d54d
Revert r117005, WIN32 is not predefined after all.
...
llvm-svn: 117026
2010-10-21 16:14:56 +00:00
1ef4eb196d
MSVC defines WIN32 as a predefined macro.
...
llvm-svn: 117005
2010-10-21 09:39:28 +00:00
54bf3c3cfb
Targets: Fix MinGW and VisualStudio predefined macros.
...
llvm-svn: 117003
2010-10-21 08:22:51 +00:00
4992ca4b17
Reorganize predefined macros for all Windows targets.
...
This adds an option to set the _MSC_VER macro without
recompiling. This is very useful when testing compatibility
with the Windows SDK and c++stdlib headers.
-fmsc-version=<version> (defaults to VS2003 (1300))
llvm-svn: 116999
2010-10-21 05:21:48 +00:00
4c0ffa823f
Fix Whitespace.
...
llvm-svn: 116990
2010-10-21 03:16:25 +00:00
7b726c3fc8
Revert "Cleanup and fix predefined macros for windows."
...
Didn't realize this was on my branch ;/.
llvm-svn: 116989
2010-10-21 03:14:35 +00:00
2fb548cc05
Cleanup and fix predefined macros for windows.
...
llvm-svn: 116988
2010-10-21 03:13:04 +00:00
a9e009e5bd
CodeGen: Fix long double on Windows using MSVC runtime.
...
llvm-svn: 116700
2010-10-18 07:11:10 +00:00
feb799c14b
Fix Whitespace.
...
llvm-svn: 116699
2010-10-18 07:10:59 +00:00
a09e8efd1f
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
...
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
llvm-svn: 116191
2010-10-11 05:44:49 +00:00
eb85650e67
Fix Windows64 target info so pointer arithmetic is done correctly, and no sign extension code is emitted: PtrDiffType needs to be a signed long long. Add a corresponding test case.
...
llvm-svn: 113910
2010-09-15 00:28:12 +00:00
04dc957260
Add support for windows x86-64 varargs, patch by Cameron Esfahani!
...
llvm-svn: 112603
2010-08-31 16:44:54 +00:00
46742a4771
Add some missing X86-specific asm constraint letters, and fix
...
some bugs in setting allowsRegister on the ones there.
8348447.
llvm-svn: 111980
2010-08-24 22:33:12 +00:00
04831926ec
Detabify.
...
llvm-svn: 111768
2010-08-22 01:00:03 +00:00
86353416a7
The ARM C++ ABI is sufficiently different from the Itanium C++ ABI that
...
it deserves its own enumerator. Obviously the implementations should
closely follow the Itanium ABI except in cases of divergence.
llvm-svn: 111749
2010-08-21 22:46:04 +00:00
dd0087154a
Get rid of pretty non-ASCII quotes.
...
llvm-svn: 111316
2010-08-17 22:42:34 +00:00
b5050f3cd0
apparently msvc defines _STDCALL_SUPPORTED, so we should
...
too. Patch by Per Linden!
llvm-svn: 111236
2010-08-17 16:02:32 +00:00
9034aa36c7
ARM: Recognize single precision float register names.
...
- We don't recognize double or NEON register names yet -- we don't have the
infrastructure to generate the right clobbers for them.
llvm-svn: 110775
2010-08-11 02:17:20 +00:00
256e1f3ad0
ARM: Swap which registers we consider real / aliases to match LLVM and llvm-gcc.
...
llvm-svn: 110774
2010-08-11 02:17:11 +00:00
7617cb8440
Define _INTEGRAL_MAX_BITS for the win32 and win64 targets, from Per Lindén!
...
llvm-svn: 110442
2010-08-06 12:37:52 +00:00
dc7ee3cd6b
fix the va_list definition for vc++64, patch by Cameron Esfahani!
...
llvm-svn: 110370
2010-08-05 20:04:20 +00:00
d81ef1c85c
Add -mavx and -mno-avx command line support
...
llvm-svn: 110265
2010-08-04 22:29:13 +00:00
45595cf99f
Catch thinko that Daniel Dunbar found.
...
llvm-svn: 109023
2010-07-21 18:11:42 +00:00
6e8865a150
Fix win64 compilation of constants like 0xFFFFFFFFFFFFFFFFULL
...
intmax_t is __int64 (long long to clang), per VS 2010 stdint.h
llvm-svn: 108980
2010-07-21 02:02:56 +00:00
6f2e839693
CodeGen/ObjC/NeXT: Fix Obj-C message send to match llvm-gcc when choosing
...
whether to use objc_msgSend_fpret; the choice is target dependent, not Obj-C ABI
dependent.
- <rdar://problem/8139758> arm objc _objc_msgSend_fpret bug
llvm-svn: 108379
2010-07-14 23:39:36 +00:00
ab71ead011
Revert 107953, remove comma ignoring from PPC constraints.
...
llvm-svn: 107956
2010-07-09 04:53:08 +00:00
7099f0c0d5
Updating PPC target to ignore commas in asm contrains, as apparently that is what gcc does.
...
llvm-svn: 107953
2010-07-09 02:01:40 +00:00
3e2ee147d0
add driver support for minix, patch by Kees van Reeuwijk
...
from PR7583
llvm-svn: 107788
2010-07-07 16:01:42 +00:00
17c7b89054
Translate numbers properly.
...
llvm-svn: 106873
2010-06-25 19:04:52 +00:00
ceebdf1fc6
Fixed another double-char in PPC-specific asm constraints.
...
llvm-svn: 106812
2010-06-25 00:02:05 +00:00
07a61a41c8
Added PPC-specific asm constraints, PS3 configuration changes.
...
llvm-svn: 106806
2010-06-24 22:44:13 +00:00
03256c32ff
More clang support for darwin tls. Add a __has_feature macro and
...
target specific preprocessor define as well.
llvm-svn: 106715
2010-06-24 02:02:00 +00:00
95a546ee4d
Add an option to specify the target C++ ABI to the frontend. Use it to
...
select either the default Itanium ABI or the new, experimental Microsoft ABI.
llvm-svn: 105804
2010-06-11 01:06:47 +00:00
ad8fed53ff
Create a LinuxTargetInfo on ARM. This make clang correctly expand
...
__USER_LABEL_PREFIX__.
llvm-svn: 105771
2010-06-10 00:46:51 +00:00
851318a93a
On Darwin, initialization and destruction functions should go into the __StaticInit section.
...
llvm-svn: 105650
2010-06-08 22:47:50 +00:00
e971b9a260
Correctly align large arrays in x86-64. This fixes PR5599.
...
llvm-svn: 105500
2010-06-04 23:15:27 +00:00
0e15c9aef6
Accept '#pragma options align=mac68k' on Darwin/PPC and Darwin/PPC64.
...
llvm-svn: 105116
2010-05-30 00:07:30 +00:00
61d8258fa3
Roll back r104941.
...
llvm-svn: 104990
2010-05-28 18:25:28 +00:00
2177a9b65a
Add a new attribute on records, __attribute__((adl_invisible)), and define
...
the x86-64 __va_list_tag with this attribute. The attribute causes the
affected type to behave like a fundamental type when considered by ADL.
(x86-64 is the only target we currently provide with a struct-based
__builtin_va_list)
Fixes PR6762.
llvm-svn: 104941
2010-05-28 08:20:36 +00:00
3eeeccd6e2
Darwin/ARM seems to support mac68k align as well.
...
llvm-svn: 104828
2010-05-27 07:00:26 +00:00
bd60652ace
Sema: Reject '#pragma options align=mac68k' everywhere except i386-apple-darwin.
...
llvm-svn: 104789
2010-05-27 00:35:16 +00:00
1a8f394a1f
david conrad points out that {|} in inline assembly on arm are not asm
...
variants. This fixes neon inline asm which my patch for PR6780 broke.
llvm-svn: 102181
2010-04-23 16:29:58 +00:00
8b29021712
another tweak for haiku support, patch by Paul Davey!
...
llvm-svn: 102098
2010-04-22 17:48:00 +00:00
f812506912
ARM/APCS: Don't respect bit-field types when laying out structures.
...
- This fixes the last known ABI issues with ARM/APCS.
- I've run the first 1k ABITests with '--no-unsigned --no-vector --no-complex'
on {armv6, armv7} x {-mno-thumb, -mthumb}, and the first 10k tests for armv7
-mthumb, for both function return types and single argument calls. These all
pass now (they failed horribly before without --no-bitfield).
llvm-svn: 102070
2010-04-22 16:14:54 +00:00
3ecc665505
Sink the _GNU_SOURCE definition down into the target configuration,
...
and only define it where we know we need it---Linux and Cygwin. Thanks
to Chris for the prodding.
llvm-svn: 101989
2010-04-21 05:52:38 +00:00
b986aba6db
add haiku support, patch by Paul Davey!
...
llvm-svn: 100982
2010-04-11 19:29:39 +00:00
e1ddaf911b
Add option and macro definition for AES instructions. Now produces real
...
assembly for testcases.
llvm-svn: 100253
2010-04-02 23:50:19 +00:00
957816fbf3
PS3 needs __PPC__. Should this be in the PPC target?
...
llvm-svn: 99513
2010-03-25 16:18:32 +00:00
4cbc8bd1bc
fix PR6584: __SSE3__ not defined with -mss3
...
llvm-svn: 98342
2010-03-12 10:20:09 +00:00
5178f56255
add mblaze target support, patch by Wesley Peck!
...
llvm-svn: 97890
2010-03-06 21:21:27 +00:00
09797543bd
add TCE target support, patch by Pekka J!
...
llvm-svn: 97746
2010-03-04 21:07:38 +00:00
cfeceffa27
Add in disabled case as well.
...
llvm-svn: 97716
2010-03-04 02:31:44 +00:00
399ffa55d2
Add in -msse4.1 and -msse4.2 options and continuing a rather
...
hacky solution for translating. Expanded on comment explaining
the hack a bit.
llvm-svn: 97714
2010-03-04 02:26:37 +00:00
5cc15e058b
add framework for ARM builtins, Patch by Edmund Grimley Evans!
...
llvm-svn: 97656
2010-03-03 19:03:45 +00:00
0b26a616eb
Add in some more MIPS command line options.
...
Patch by Oleksandr Tymoshenko!
llvm-svn: 97544
2010-03-02 02:41:08 +00:00
db5c16bc9c
add freebsd/ppc[64] support, patch by Nathan Whitehorn, PR6318
...
llvm-svn: 96362
2010-02-16 18:14:57 +00:00
ecd2600c52
Re-applying 96173. Looks like finally I got the test case right.
...
llvm-svn: 96321
2010-02-16 03:37:11 +00:00
9d23f93d52
reverting back 96242 as it still causes a test failure.
...
llvm-svn: 96244
2010-02-15 18:02:12 +00:00
af56d377f1
Re-applying 96173 with corresponding changes in test.
...
llvm-svn: 96242
2010-02-15 17:19:13 +00:00
d0413848cc
temporarily revert 96173, it is causing test failures.
...
llvm-svn: 96176
2010-02-14 18:38:38 +00:00
1ef8cdd29b
renamed pic16 specifiic macros.
...
llvm-svn: 96173
2010-02-14 18:20:18 +00:00
3241d400c8
Switch to using -fsjlj-exceptions instead of hard-coding it. Notably, this fixes
...
calls to the UnwindResumeOrRethrow function for C++/Obj-C exception handling,
for Darwin ARM.
llvm-svn: 95787
2010-02-10 18:49:11 +00:00
5b5d2db3f6
Don't explicitly force utf strings into the __TEXT,__ustring
...
by setting the section of the generated global. This is an
optimization done by the code generator, and the code being
removed didn't handle the case when the string contained an
embedded nul (which the code generator does correctly
handle). This is rdar://7589850
llvm-svn: 95003
2010-02-01 20:59:08 +00:00
31a68e70a5
Simplify FreeBSD version parsing.
...
llvm-svn: 94919
2010-01-30 19:55:01 +00:00
0b0a122fde
StringRef-ize the TargetInfo::ConstraintInfo constructor.
...
llvm-svn: 94916
2010-01-30 18:33:31 +00:00
Daniel Dunbar