bd2fa566e4
More APInt-ification.
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llvm-svn: 47746
2008-02-29 01:47:35 +00:00
837a6dccd7
Use the new convertFromAPInt instead of convertFromZeroExtendedInteger,
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which allows more of the surrounding arithmetic to be done with APInt
instead of uint64_t.
llvm-svn: 47745
2008-02-29 01:44:25 +00:00
06c45d516d
Use the new convertFromAPInt instead of convertFromZeroExtendedInteger.
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llvm-svn: 47744
2008-02-29 01:42:52 +00:00
ec6be4a782
Use the new APInt-enabled form of getConstant instead of converting
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an APInt into a uint64_t to call getConstant.
llvm-svn: 47742
2008-02-29 01:41:59 +00:00
105c1d4106
Add support to APInt for shift and rotate operations with APInt
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instead of uint32_t for the shift/rotate count operand type.
llvm-svn: 47741
2008-02-29 01:40:47 +00:00
17df4cd397
Use the correct instruction encodings for the 64-bit MMX movd.
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llvm-svn: 47740
2008-02-29 01:35:12 +00:00
ca24fd9096
Simplify code using convertFromZeroExtendedInteger with an APInt
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by using the new convertFromAPInt directly.
llvm-svn: 47739
2008-02-29 01:27:13 +00:00
35723eb4f6
Add a method to APFloat to convert directly from APInt.
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llvm-svn: 47738
2008-02-29 01:26:11 +00:00
95a7be473c
Added option -align-loops=<true/false> to disable loop aligner pass.
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llvm-svn: 47736
2008-02-28 23:29:57 +00:00
bb979f4b1c
Update testcase.
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llvm-svn: 47735
2008-02-28 23:13:15 +00:00
cbde4c2206
Interface of getByValTypeAlignment differed between
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generic & x86 versions; change generic to follow x86
and improve comments. Add PPC version (not right
for non-Darwin.)
llvm-svn: 47734
2008-02-28 22:31:51 +00:00
09b64a4ed1
Make llvm-ar behave like ar, if you create an empty archive, ar creates an empty archive. llvm-ar would not generate an output file in this case
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llvm-svn: 47733
2008-02-28 22:24:48 +00:00
714eeb2d55
Initialize TextAlignFillValue. Fix revision 47703.
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llvm-svn: 47732
2008-02-28 22:14:09 +00:00
b2b50b7bf5
Added simple hack to reduce redundant warnings from the checker:
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Cache the location of the error. Don't emit the same
warning for the same error type that occurs at the same program
location but along a different path.
llvm-svn: 47727
2008-02-28 20:38:16 +00:00
e0c79380cd
Added checking for undefined results of '<<' and '>>' (shifting by too many bits, etc.)
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This current implementation only works when both operands are concrete values; later we will add support for symbolic values.
llvm-svn: 47726
2008-02-28 20:32:03 +00:00
9781aee03c
Avoid collisions in value names.
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llvm-svn: 47725
2008-02-28 20:26:04 +00:00
0c2f26dd17
Implementation of the first clang-native header, stdbool.h. Comments
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welcome.
llvm-svn: 47724
2008-02-28 19:45:29 +00:00
a6e293a389
Run 'svn info' in the C locale. Also appropriately escape spaces and ? for gawk in darwin.
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llvm-svn: 47723
2008-02-28 18:46:56 +00:00
c4c3de2b52
Fix an assertion message.
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llvm-svn: 47722
2008-02-28 18:36:51 +00:00
643dce1146
add a note
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llvm-svn: 47720
2008-02-28 17:21:27 +00:00
e28886a913
Document that the shuffle mask may contain undef
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values.
llvm-svn: 47719
2008-02-28 17:12:11 +00:00
031a711881
Updated clang webpage to hint at "make update". Also
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changed "very early" to "early" when talking about
the state of clang.
llvm-svn: 47718
2008-02-28 14:59:26 +00:00
376d2cedb7
Simplify and clean up "update" target. Also
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add an SVN-UPDATE-OPTIONS variable that controls
the update behaviour. This allows to go to a common
older revision of all svn directories:
gmake update SVN-UPDATE-OPTIONS=-r47717
would rewind both llvm and clang to a common
revision (if clang is checked out into the llvm
tree).
llvm-svn: 47717
2008-02-28 14:58:14 +00:00
d71b410cb8
Now that targets are serialized, introduce
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two new convenience targets:
- update: svn update toplevel and try hard
to locate updatable subdirectories
using cunning tricks
- happiness: update then build and test
so what one wants to do now is:
nice gmake --jobs happiness
Have fun!
llvm-svn: 47716
2008-02-28 13:06:50 +00:00
76e7083f49
Treat all targets serially at the toplevel. This allows
...
to specify
nice gmake --jobs all check
and go to lunch, while a multiprocessor machine
will build everything using spare resources
and check the result thereafter.
Since concurrency of make is not restricted
in subdirectories, this should be a nearly
optimal way to do it.
Also teach the user about a configure switch.
llvm-svn: 47715
2008-02-28 11:48:14 +00:00
22c62c1641
Merged ValueState and ValueStateImpl into just ValueState, with GRExprEngine::StateTy just becoming ValueState*.
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llvm-svn: 47714
2008-02-28 10:21:43 +00:00
93d1fed5ff
Renamed "Uninitialized" -> "Undefined" in path-sensitive value tracking engine.
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llvm-svn: 47713
2008-02-28 09:25:22 +00:00
f77e6977a0
Fix http://llvm.org/bugs/show_bug.cgi?id=2104 by ordering lexicographically what gets printed. Be const-correct in PrintResults and uninline it too
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llvm-svn: 47712
2008-02-28 08:38:45 +00:00
507713de08
Set to default: x86 no longer fold and into test if it has more than one use.
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llvm-svn: 47711
2008-02-28 07:46:38 +00:00
a465bfb87c
Keep track how many commutes are performed by the scheduler.
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llvm-svn: 47710
2008-02-28 07:40:24 +00:00
e2f55f9fc5
Sparc backend doesn't support debug info yet, mark the nodes as expand. This fixes a crash on
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test/DebugInfo/funccall.ll
llvm-svn: 47709
2008-02-28 05:54:25 +00:00
9824ffef0c
implement expand for ISD::DECLARE by just deleting it.
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llvm-svn: 47708
2008-02-28 05:53:40 +00:00
f1444c35e8
Fix CodeGen/Generic/storetrunc-fp.ll on sparc, PR2105
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llvm-svn: 47707
2008-02-28 05:48:04 +00:00
beb6a5ba4f
fix CodeGen/Generic/2008-01-25-dag-combine-mul.ll on sparc, PR2105
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llvm-svn: 47706
2008-02-28 05:44:20 +00:00
765be8874d
target-indep codegen memcpy lowering issue.
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llvm-svn: 47705
2008-02-28 05:34:27 +00:00
83e80cd368
Add a random not very important note
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llvm-svn: 47704
2008-02-28 04:52:59 +00:00
c799065cc3
Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries.
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llvm-svn: 47703
2008-02-28 00:43:03 +00:00
93e8b679a3
A few more small things I've run into.
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llvm-svn: 47702
2008-02-28 00:21:43 +00:00
d73396bef9
EHPreferredDataFormat hook for PPC targets. Looks like Darwin
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uses the same encoding everywhere. Linux FIXME'ed.
llvm-svn: 47701
2008-02-27 23:49:15 +00:00
a1a6882519
Remove dead code.
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llvm-svn: 47700
2008-02-27 23:33:51 +00:00
ae24cca0e4
Preparation step for some cleanup/generalization in EH information emission:
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provide TAI hook for selection of EH data emission format. Currently unused.
llvm-svn: 47699
2008-02-27 23:33:50 +00:00
820de906b1
New test for misaligned Altivec laod/store.
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llvm-svn: 47698
2008-02-27 23:14:50 +00:00
b3666760ce
Assert on invalid PHINode::addIncoming() arguments. Patch by Erick Tryzelaar!
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llvm-svn: 47697
2008-02-27 22:37:28 +00:00
bf76a08e7c
Handle load/store of misaligned vectors that are the
...
same size as an int type by doing a bitconvert of
load/store of the int type (same algorithm as floating point).
This makes them work for ppc Altivec. There was some
code that purported to handle loads of (some) vectors
by splitting them into two smaller vectors, but getExtLoad
rejects subvector loads, so this could never have worked;
the patch removes it.
llvm-svn: 47696
2008-02-27 22:36:00 +00:00
91a6dcff32
fixes from review of first commit
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llvm-svn: 47695
2008-02-27 22:25:36 +00:00
5f1db0a8de
use PROJ_SRC_DIR so this builds with Apple style builds
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llvm-svn: 47694
2008-02-27 22:23:46 +00:00
49b61ab6bd
Added parsing of attributes for functions.
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llvm-svn: 47693
2008-02-27 22:18:07 +00:00
26854f242e
Don't hard-code the mask size to be 32, which is incorrect on ppc64
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and was causing aborts with the new APInt changes. This may also be
fixing an obscure ppc64 bug.
llvm-svn: 47692
2008-02-27 21:12:32 +00:00
06516b124b
Fixed use of an uninitialized variable.
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llvm-svn: 47691
2008-02-27 20:47:56 +00:00
5668972630
End paths when calling a function marked "noreturn."
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llvm-svn: 47690
2008-02-27 20:43:44 +00:00
Dan Gohman