Commit Graph

107810 Commits

Author SHA1 Message Date
Justin Holewinski 6cdd72a9ca PTX: Always use registers for return values, but use .param space for device
parameters if SM >= 2.0

- Update test cases to be more robust against register allocation changes
- Bump up the number of registers to 128 per type
- Include Python script to re-generate register file with any number of
  registers

llvm-svn: 133736
2011-06-23 18:10:13 +00:00
Justin Holewinski a4aecf3dc4 PTX: Fixup test cases for device param changes
llvm-svn: 133735
2011-06-23 18:10:08 +00:00
Justin Holewinski 90b336ba0c PTX: Whitespace fixes and remove commented out code
llvm-svn: 133734
2011-06-23 18:10:07 +00:00
Justin Holewinski 9b459d9d7b PTX: Prevent DCE from eliminating st.param calls, and unify the handling of
st.param and ld.param

FIXME: Test cases still need to be updated
llvm-svn: 133733
2011-06-23 18:10:05 +00:00
Justin Holewinski 9472541ba1 PTX: Use .param space for parameters in device functions for SM >= 2.0
FIXME: DCE is eliminating the final st.param.x calls, figure out why
llvm-svn: 133732
2011-06-23 18:10:03 +00:00
Fariborz Jahanian d0cb83a6ab Minor tweak to my last patch per Doug's comment.
llvm-svn: 133731
2011-06-23 18:04:27 +00:00
Andrew Trick 72d91dd6e4 cmake+lit: final cleanup related to the recent churn
llvm-svn: 133730
2011-06-23 18:00:48 +00:00
Andrew Trick 1b76a7f21b cmake+lit: final cleanup related to the recent churn
llvm-svn: 133729
2011-06-23 18:00:32 +00:00
Greg Clayton 4a33d3188c Committing type format code for Enrico Granata.
This commit adds a new top level command named "type". Currently this command
implements three commands:

type format add <format> <typename1> [<typename2> ...]
type format delete <typename1> [<typename2> ...]
type format list [<typename1> [<typename2>] ...]

This allows you to specify the default format that will be used to display
types when you use "frame variable" or "expression", or the SBValue classes.

Examples:

// Format uint*_t as hex
type format add x uint16_t uint32_t uint64_t

// Format intptr_t as a pointer
type format add p intptr_t

The format characters are the same as "printf" for the most part with many
additions. These format character specifiers are also used in many other 
commands ("frame variable" for one). The current list of format characters
include:

a - char buffer
b - binary
B - boolean
c - char
C - printable char
d - signed decimal
e - float
f - float
g - float
i - signed decimal
I - complex integer
o - octal
O - OSType
p - pointer
s - c-string
u - unsigned decimal
x - hex
X - complex float
y - bytes
Y - bytes with ASCII

llvm-svn: 133728
2011-06-23 17:59:56 +00:00
Evan Cheng 3a0c5e52ff Remove TargetOptions.h dependency from X86Subtarget.
llvm-svn: 133726
2011-06-23 17:54:54 +00:00
Andrew Trick 080d8fd267 cmake+lit: handle ENABLE_ASSERTIONS feature properly.
llvm-svn: 133725
2011-06-23 17:52:36 +00:00
Fariborz Jahanian 0dfc950609 Remove multiple use of weak_import attribute on
same declaration. Templatize dropAttr for general use.

llvm-svn: 133724
2011-06-23 17:50:10 +00:00
Fariborz Jahanian be5a4416ff Remove weak_import attribute on new declaration.
// rdar://9538608

llvm-svn: 133721
2011-06-23 16:18:44 +00:00
Rafael Espindola e2456536b5 Revert "revert 133714"
This reverts commit e8e00f5efb4a22238f2407bf813de4606f30c5aa.

The cmake build on OS X is still broken.

llvm-svn: 133718
2011-06-23 14:19:39 +00:00
Rafael Espindola 52a08b438c Add missing file.
llvm-svn: 133717
2011-06-23 14:02:13 +00:00
Dylan Noblesmith 8a4f22d017 revert 133714
It broke the build worse.

llvm-svn: 133716
2011-06-23 13:56:01 +00:00
Dylan Noblesmith afed776fa9 fix autoconf build from r133710
Sorry! This commit worked in CMake, but
CXX_INCLUDE_ROOT is defined in a different
config.h for autoconf.

llvm-svn: 133715
2011-06-23 13:50:47 +00:00
Rafael Espindola 250360d4bd 133713 broke the build, revert it.
llvm-svn: 133714
2011-06-23 13:37:38 +00:00
Dylan Noblesmith 3595357772 Support: make floating-exception header private
It has only one user. This eliminates the last include of
config.h from the public headers -- ideally, config.h
shouldn't even be installed by `make install` anymore.

llvm-svn: 133713
2011-06-23 12:45:54 +00:00
Dylan Noblesmith 964e9a3afb Don't include config.h in public headers
Replace it with llvm-config.h, which defines a subset of
config.h's macros "so that they can be in exported headers 
and won't override package specific directives", e.g.,
PACKAGE_NAME.

Endian.h wasn't using any macros at all though, so just delete
the include there instead.

llvm-svn: 133712
2011-06-23 12:34:31 +00:00
Dylan Noblesmith 5688b2b25b remove CMake mode_t define
It's now replaced with a simple ifdef _MSC_VER in the one
place it's needed (clang's FileManager.h header).

llvm-svn: 133711
2011-06-23 12:21:33 +00:00
Dylan Noblesmith 321cdb8551 avoid using config.h in public headers
This is the only usage in clang's headers, and it's for a define
that only exists on CMake builds for the sake of the MSVC compiler,
so just use an ifdef instead.

Also add an include for config.h in a file that actually needs it,
and was picking it up by accident indirectly.

llvm-svn: 133710
2011-06-23 12:20:57 +00:00
Dylan Noblesmith f490726633 CppBackend: fixup for api change
This broke after r133364.

llvm-svn: 133709
2011-06-23 12:11:37 +00:00
Jay Foad 61ea0e4692 Reinstate r133513 (reverted in r133700) with an additional fix for a
-Wshorten-64-to-32 warning in Instructions.h.

llvm-svn: 133708
2011-06-23 09:09:15 +00:00
Bill Wendling 25fbb92320 Use a reference. Don't make a useless copy of the vector.
llvm-svn: 133707
2011-06-23 07:55:41 +00:00
Bill Wendling a4b9d1f97b Formatting changes. No functionality change.
llvm-svn: 133706
2011-06-23 07:44:54 +00:00
Eric Christopher 96513120b7 Revert r133513:
"Reinstate r133435 and r133449 (reverted in r133499) now that the clang
self-hosted build failure has been fixed (r133512)."

Due to some additional warnings.

llvm-svn: 133700
2011-06-23 06:24:52 +00:00
Alexis Hunt b0d8199925 Add documentation about __has_feature(cxx_delegationg_constructors)
llvm-svn: 133693
2011-06-23 06:11:37 +00:00
Charles Davis b185890192 When installing the Python modules:
- Respect DESTDIR.
- Use the realpath function on the path before prepending DESTDIR.
- Don't depend on liblldb.{so,dylib} being installed already.
- Don't put the DESTDIR into the _lldb.so symlink.

Patch by Elias Pipping!

llvm-svn: 133689
2011-06-23 05:40:38 +00:00
Nick Lewycky 1abf57d5a9 Fix this test on machines that don't run clang -cc1as when asked to assemble.
llvm-svn: 133688
2011-06-23 05:38:06 +00:00
Bill Wendling 9af2fa9d1b Use the presence of the __compact_unwind section to indicate that a target
supports compact unwind info instead of having a separate flag indicating this.

llvm-svn: 133685
2011-06-23 05:13:28 +00:00
Greg Clayton 084db10d4d Fixed an issue for ARM where data symbols would alway return invalid addresses.
llvm-svn: 133684
2011-06-23 04:25:29 +00:00
Rafael Espindola e25a8710e5 Move more logic to shouldTailDuplicate and only duplicate regular bb before
register allocation if it has a indirectbr or if we can duplicate it to
every predecessor.

This fixes the SingleSource/Benchmarks/Shootout-C++/matrix.cpp regression but
keeps the previous improvements to sunspider.

llvm-svn: 133682
2011-06-23 03:41:29 +00:00
Evan Cheng ee9b90a727 Get rid of one getStackAlignment(). RegisterInfo shouldn't need to know about stack alignment.
llvm-svn: 133679
2011-06-23 01:53:43 +00:00
Alexis Hunt efa0716ab7 Fix a minor copy-paste-o that broke the stylesheets
llvm-svn: 133678
2011-06-23 01:22:53 +00:00
Alexis Hunt aedbfe480f Fix a bunch of HTML compliance problems with LanguageExtensions.html
One weird thing is the addition of several <a name=""> tags where
previously there were id attributes on the <h3> tags. This is because
the id attribute must begin with a letter, not an underscore. The name
attribute is not so constrained, so links will continue to work.

llvm-svn: 133677
2011-06-23 01:21:01 +00:00
Bill Wendling e8fc92ad46 Some skeleton code to emit the compact unwind. If the information is unable to
be emitted in a compact way, we then default to emitting a CIE and FDE.

llvm-svn: 133676
2011-06-23 01:06:23 +00:00
Douglas Gregor 5476205b9b Move all of Sema's member-access-related checking out of SemaExpr.cpp
and into a new file, SemaExprMember.cpp, bringing SemaExpr.cpp just
under 10,000 lines of code (ugh). No functionality change, although I
intend to do some refactoring of this code to address PR8368 at some
point in the "near" future.

llvm-svn: 133674
2011-06-23 00:49:38 +00:00
Alexis Hunt c0a2ab6421 Revert "-fexceptions does not, in fact, enable C++ exceptions"
In fact it does. For the driver anyway, and not cc1 which I'm supposed
to pretend doesn't exist.

llvm-svn: 133673
2011-06-23 00:42:53 +00:00
Argyrios Kyrtzidis ab72b6792b Allow unavailable function calls inside unavailable functions in C++/ObjC++ as well. rdar://9660196
llvm-svn: 133672
2011-06-23 00:41:50 +00:00
Alexis Hunt 080709f82d Clean up the heart of the caching code and miss fewer edge cases.
llvm-svn: 133671
2011-06-23 00:26:20 +00:00
Bill Wendling 9421c056fb Allow the AsmInfo to query for the compact unwind section.
llvm-svn: 133670
2011-06-23 00:23:04 +00:00
Bill Wendling a5eee745ac Allow the AsmInfo to query the TLOF to see if it supports compact unwind.
llvm-svn: 133669
2011-06-23 00:12:58 +00:00
Bill Wendling 21162219b4 80-column violations.
llvm-svn: 133668
2011-06-23 00:09:43 +00:00
Howard Hinnant 878e035ea1 test for pair piecewise construction
llvm-svn: 133667
2011-06-22 23:51:19 +00:00
Alexis Hunt 6d756895a9 -fexceptions does not, in fact, enable C++ exceptions
llvm-svn: 133666
2011-06-22 23:49:12 +00:00
Andrew Trick 1d4b176cd5 lit support for REQUIRES: asserts.
Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.

llvm-svn: 133665
2011-06-22 23:23:49 +00:00
Andrew Trick 67ff0718a4 lit support for REQUIRES: asserts.
Take #2. Don't piggyback on the existing config.build_mode. Instead,
define a new lit feature for each build feature we need (currently
just "asserts"). Teach both autoconf'd and cmake'd Makefiles to define
this feature within test/lit.site.cfg. This doesn't require any lit
harness changes and should be more robust across build systems.

llvm-svn: 133664
2011-06-22 23:23:19 +00:00
Douglas Gregor 835af98597 Check for placeholders early on in
Sema::CreateUnaryExprOrTypeTraitExpr() rather than recursing in some
cases. Fixes <rdar://problem/9659191>.

llvm-svn: 133663
2011-06-22 23:21:00 +00:00
Bill Wendling f942585dae Add a flag that indicates whether a target supports compact unwind info or not.
llvm-svn: 133662
2011-06-22 23:16:51 +00:00