Commit Graph

42606 Commits

Author SHA1 Message Date
Chris Lattner
b9553d693b simplify the conditions on two gigantic if's, decreasing indentation
a bit.  Next step is to factor out into their own helper functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59397 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:55:20 +00:00
Chris Lattner
6046fb7bef simplify some instcombine matches by using m_Specific
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59395 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:46:19 +00:00
Zhongxing Xu
0cf717d6b8 Fix 80-col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59394 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:44:41 +00:00
Chris Lattner
a236c89ee3 add a new m_Specific pattern that matches only if we have a specific Value*.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59393 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:38:30 +00:00
Chris Lattner
321e6a6e82 Use new m_SelectCst template to eliminate macros.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59392 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:33:38 +00:00
Chris Lattner
67abc10616 add a new template for matching a select between two constants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59391 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:33:10 +00:00
Chris Lattner
a6a474dca9 simplify code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59390 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:26:55 +00:00
Chris Lattner
a74cefa6d3 Handle the case where there is no "not". It is possible it got
folded into the select.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59389 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:25:26 +00:00
Chris Lattner
faaf951fab factor a bunch of copy/paste code out into a helper function.
Eliminate the cases checking for cond?0:-1, since that is already
handled by commutative checking.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59388 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:24:12 +00:00
Zhongxing Xu
f5b55475b3 Add partial specialization of FoldingSetTrait for ImmutableList.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59387 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:23:49 +00:00
Chris Lattner
6093b36f47 make this actually test what it is trying to.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59386 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:21:51 +00:00
Zhongxing Xu
2c228834fc Fix 80-column violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59385 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:14:33 +00:00
Nick Lewycky
d72a81ee64 Don't brute-force analyze cubic or higher polynomials.
If this patch causes a performance regression for anyone, please let me know,
and it can be fixed in a different way with much more effort.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59384 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:14:25 +00:00
Oscar Fuentes
808e3a9266 CMake: MSVC: Pass list of components the right way to msvc_llvm_config
and siblings. Support targets whose name does not end on
`CodeGen'. Remove a performance bottleneck.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59383 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 04:13:19 +00:00
Chris Lattner
1ca0c9922b rearrange some code, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59381 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 03:56:24 +00:00
Chris Lattner
7d3b4e92ab if we're going to use a macro, use it maximally. no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59380 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-16 03:54:57 +00:00
Oscar Fuentes
7f6f21ebae CMake: Forces linking of the rest of architecture targets and its
respective asm printers on MSVC.

Based on a patch by Scott Graham.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59379 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 22:51:03 +00:00
Oscar Fuentes
92adc19be9 Adds extern "C" ints to the .cpp files that use RegisterTarget, as
well as 2 files that use "Registrator"s. These are to be used by the
MSVC builds, as the Win32 linker does not include libs that are
otherwise unreferenced, even if global constructors in the lib have
side-effects.

Patch by Scott Graham!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59378 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 21:36:30 +00:00
Oscar Fuentes
232ed2d373 CMake: Removed some cruft.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59376 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 20:51:18 +00:00
Oscar Fuentes
2c688da09e CMake: Recursively invokes cmake using the right directories.
LLVM_MAIN_SRC_DIR and LLVM_BINARY_DIR are not the cmake top level
directories when LLVM is embedded on the build of other project.

Fixes PR #3072.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59374 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 20:35:25 +00:00
Nick Lewycky
ac44d25bdd Clean up some strange whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59373 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 20:32:33 +00:00
Nick Lewycky
70c44f0cce Correct this error message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 17:50:47 +00:00
Zhongxing Xu
2ef5d4cd6a Add Profile method to ImmutableList.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59362 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 09:26:02 +00:00
Duncan Sands
c529168f29 When splitting a SHUFFLE_VECTOR, try to have the result
use SHUFFLE_VECTOR instead.  If not practical, fall back
to the old scheme of building the split result by hand
using a BUILD_VECTOR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59361 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 09:25:38 +00:00
Mon P Wang
49292f1651 Add missing widen operations, fixed widening for extracting a subvector,
and when loading/storing a widen vector, make sure that they are loaded
and stored in consecutive order.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59357 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 06:05:52 +00:00
Oscar Fuentes
50925fbed4 CMake: Adds header and TableGen files to Visual Studio solution. A new
dummy library, `llvm_headers_do_not_build', is created for containing
all header and TableGen files under include/llvm.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59346 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 02:08:08 +00:00
Evan Cheng
7e2cc91d2d Fix fuitos encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59344 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 00:40:57 +00:00
Oscar Fuentes
422fcf3837 CMake: Moved generation of Intrinsics.gen to
include/llvm/CMakeLists.txt. Does it with the `tablegen' cmake macro.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59342 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 00:24:38 +00:00
Dan Gohman
14ad6fce43 Correct a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59341 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 00:24:23 +00:00
Dan Gohman
ade9f18934 Move ScheduleDAGList's LatencyPriorityQueue class out to a separate file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59340 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15 00:23:40 +00:00
Oscar Fuentes
2833f59cad CMake: Remove unused tablegenning code from tools/llvmc2/driver.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59333 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 23:59:50 +00:00
Devang Patel
229de95eab Refactor code.
Strip debug information before stripping symbol names. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59328 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 22:49:37 +00:00
Oscar Fuentes
cccecb8ea2 CMake: Use LLVM_MAIN_SRC_DIR instead of CMAKE_SOURCE_DIR, for
consistency.

Patch by Kevin Andre!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59326 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 22:21:02 +00:00
Oscar Fuentes
1bbdd4645b CMake: Fixed dependencies of .cpp source files on .td and tablegenned
files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59325 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 22:06:14 +00:00
Dan Gohman
7e6a1bc0fa Add support for building a ScheduleDAG from MachineInstrs. This is currently
fairly conservative; it doesn't do alias-analysis queries and it doesn't
attempt to break anti-dependencies.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59324 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 21:47:58 +00:00
Evan Cheng
a956255ebf Fix MOVrx, MOVsrl_flag, and MOVsra_flag encodings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59314 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 20:09:11 +00:00
Dale Johannesen
fb88f1f9a7 Remove unneeded stuff from GRAD register class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59311 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 18:10:48 +00:00
Richard Osborne
30aa75c96a [XCore] Remove whitespace in the description used when
registering XCoreTargetMachine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59308 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 16:19:56 +00:00
Richard Osborne
223fd6efc8 [XCore] Fix expansion of 64 bit add/sub. Don't custom expand
these operations if ladd/lsub are not available on the current
subtarget.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59305 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 15:59:19 +00:00
Richard Osborne
1d8f975890 Add XCore intrinsics for getid (returns thread id) and bitrev (reverses
bits in a word).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59296 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 10:12:16 +00:00
Lang Hames
56c523c63b Test commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59293 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 06:51:35 +00:00
Oscar Fuentes
6326a0d509 CMake: Disallow in-source builds except when building with the Visual
Studio IDE. CMake would overwrite the makefiles distributed with LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59292 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 03:43:18 +00:00
Evan Cheng
c663beecdb ARM / Mac OS X also wants to invalidate icache after jitting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59291 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 02:33:17 +00:00
Dan Gohman
59d5f1d13b Add a version of NewSUnit for creating units with MachineInstrs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59282 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:41:36 +00:00
Dan Gohman
8f6c6d4c5f For post-regalloc scheduling, remove the instructions from the block
before re-inserting them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59281 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:33:17 +00:00
Dan Gohman
90c5201dd1 Check in the correct version of the patch in r59279.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59280 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:32:34 +00:00
Dan Gohman
505a551dab Debug printing for SUnits that carry MachineInstrs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59279 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:28:56 +00:00
Dan Gohman
f449bf36ef Initial support for carrying MachineInstrs in SUnits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59278 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:06:09 +00:00
Dan Gohman
c3c129fd8b Change DOTGraphTraits<ScheduleDAG*>::getGraphName how to find the name of
the current function on its own, rather than relying on the SelectionDAG.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59277 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 23:45:55 +00:00
Dan Gohman
ae78a88e12 Clarify the comment about NumPreds and NumSuccs to reflect that they only
count non-control preds and succs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59276 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 23:41:41 +00:00