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Commit Graph

37250 Commits

Author SHA1 Message Date
Tanya Lattner
c072619922 Remove llvm-upgrade and update test cases.
llvm-svn: 47793
2008-03-01 09:15:35 +00:00
Chris Lattner
64e101b2d9 Fix PR2113 by verifying allocations.
llvm-svn: 47792
2008-03-01 09:01:57 +00:00
Chris Lattner
2611fe98b7 Fix this test.
llvm-svn: 47791
2008-03-01 09:00:21 +00:00
Chris Lattner
1e21cae4cd allow specified inline threshold to be negative, as the value is
itself sometimes negative.

llvm-svn: 47786
2008-03-01 08:09:51 +00:00
Tanya Lattner
726c082fd5 Remove llvm-upgrade and update tests.
llvm-svn: 47784
2008-03-01 07:38:40 +00:00
Tanya Lattner
4a827adc09 Disable lto because its broken on tiger.
llvm-svn: 47783
2008-03-01 07:36:30 +00:00
Dale Johannesen
cfd005f2ea Add MVT::is128BitVector and is64BitVector. Shrink
unaligned load/store code using them.  Per review
of unaligned load/store vector patch.

llvm-svn: 47782
2008-03-01 03:40:57 +00:00
Evan Cheng
1ce9ac19d3 Refactor / clean up code; remove td list scheduler special tie breaker (no real benefit).
llvm-svn: 47779
2008-03-01 00:39:47 +00:00
Devang Patel
79236a7c7a Fix cut-n-pasto.
llvm-svn: 47777
2008-02-29 23:41:13 +00:00
Devang Patel
cb72d92471 Add pass to promote sret.
This pass transforms 

  %struct._Point = type { i32, i32, i32, i32, i32, i32 }
  define internal void @foo(%struct._Point* sret  %agg.result)

into

  %struct._Point = type { i32, i32, i32, i32, i32, i32 }
  define internal %struct._Point @foo()

This pass updates foo() clients appropriately to use
getresult instruction to extract return values.

This pass is not yet ready for prime time.

llvm-svn: 47776
2008-02-29 23:34:08 +00:00
Anton Korobeynikov
875da2420a Use enumeration for preffered EH dwarf encoding reason
llvm-svn: 47770
2008-02-29 22:09:08 +00:00
Evan Cheng
5beb036eab Don't fill eh frames even though these are text sections.
llvm-svn: 47765
2008-02-29 19:36:59 +00:00
Nick Kledzik
599e922abd update to document new lto API
llvm-svn: 47764
2008-02-29 19:34:52 +00:00
Nick Kledzik
4d9197c9b6 install new lto dylib. pass down LLVM_SUBMIT_VERSION
llvm-svn: 47763
2008-02-29 19:32:13 +00:00
Nick Kledzik
ed226606ae stop building lto on all platforms. Start building lto2 on Darwin
llvm-svn: 47762
2008-02-29 19:31:29 +00:00
Nick Kledzik
03a1d4f4d7 fix default RC_ProjectSourceSubversion to be zero
llvm-svn: 47761
2008-02-29 19:30:23 +00:00
Bill Wendling
246237f14f DCE'ed this testcase.
llvm-svn: 47760
2008-02-29 19:28:11 +00:00
Bill Wendling
d0f85a5ca3 If we reload a virtual register that's already been assigned, we want to mark
that instruction as its "last use". This fixes PR1925.

llvm-svn: 47758
2008-02-29 18:52:01 +00:00
Evan Cheng
3fbaf52776 Fix PR2112: don't run loop aligner if target doesn't have a TargetLowering object.
llvm-svn: 47755
2008-02-29 17:52:15 +00:00
Chris Lattner
75f5d14574 fix a bug Anders ran into where scalarrepl would crash when promoting
a union containing a vector and an array whose elements were smaller than
the vector elements.  this means we need to compile the load of the 
array elements into an extract element plus a truncate.

llvm-svn: 47752
2008-02-29 07:12:06 +00:00
Chris Lattner
8f87e409b2 Refactor some code out of ConvertUsesToScalar into their own methods, no
functionality change.

llvm-svn: 47751
2008-02-29 07:03:13 +00:00
Chris Lattner
5aeccb7353 Folding or(fcmp,fcmp) only works if the operands of the fcmps are the same fp type.
llvm-svn: 47750
2008-02-29 06:09:11 +00:00
Evan Cheng
f6d76f2e52 No need for coalescer to update kills. Only copies are coalesced and those instructions will be deleted. Doh.
llvm-svn: 47749
2008-02-29 02:50:03 +00:00
Evan Cheng
65d1b38875 Remove redundant #include.
llvm-svn: 47748
2008-02-29 02:49:15 +00:00
Nick Kledzik
40740d81c1 also pass -compatibility_version when linking shared object for Darwin
llvm-svn: 47747
2008-02-29 02:01:34 +00:00
Dan Gohman
2f3d378bf6 More APInt-ification.
llvm-svn: 47746
2008-02-29 01:47:35 +00:00
Dan Gohman
35d58dcc00 Use the new convertFromAPInt instead of convertFromZeroExtendedInteger,
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
Dan Gohman
3491cd8454 Use the new convertFromAPInt instead of convertFromZeroExtendedInteger.
llvm-svn: 47744
2008-02-29 01:42:52 +00:00
Dan Gohman
43f51f5cb2 Use the new APInt-enabled form of getConstant instead of converting
an APInt into a uint64_t to call getConstant.

llvm-svn: 47742
2008-02-29 01:41:59 +00:00
Dan Gohman
2b8022a8c6 Add support to APInt for shift and rotate operations with APInt
instead of uint32_t for the shift/rotate count operand type.

llvm-svn: 47741
2008-02-29 01:40:47 +00:00
Anders Carlsson
236f4dff95 Use the correct instruction encodings for the 64-bit MMX movd.
llvm-svn: 47740
2008-02-29 01:35:12 +00:00
Dan Gohman
44367c23de Simplify code using convertFromZeroExtendedInteger with an APInt
by using the new convertFromAPInt directly.

llvm-svn: 47739
2008-02-29 01:27:13 +00:00
Dan Gohman
45a26a462f Add a method to APFloat to convert directly from APInt.
llvm-svn: 47738
2008-02-29 01:26:11 +00:00
Evan Cheng
ea1f2d1110 Added option -align-loops=<true/false> to disable loop aligner pass.
llvm-svn: 47736
2008-02-28 23:29:57 +00:00
Lauro Ramos Venancio
15e03a8950 Update testcase.
llvm-svn: 47735
2008-02-28 23:13:15 +00:00
Dale Johannesen
310201ba32 Interface of getByValTypeAlignment differed between
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
Andrew Lenharth
497a43290e 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
llvm-svn: 47733
2008-02-28 22:24:48 +00:00
Lauro Ramos Venancio
a6e28675f3 Initialize TextAlignFillValue. Fix revision 47703.
llvm-svn: 47732
2008-02-28 22:14:09 +00:00
Lauro Ramos Venancio
ea557cc68e Avoid collisions in value names.
llvm-svn: 47725
2008-02-28 20:26:04 +00:00
Gabor Greif
c9739e9de5 Run 'svn info' in the C locale. Also appropriately escape spaces and ? for gawk in darwin.
llvm-svn: 47723
2008-02-28 18:46:56 +00:00
Dale Johannesen
8e6309464b Fix an assertion message.
llvm-svn: 47722
2008-02-28 18:36:51 +00:00
Chris Lattner
f0329b6170 add a note
llvm-svn: 47720
2008-02-28 17:21:27 +00:00
Duncan Sands
6a4acca399 Document that the shuffle mask may contain undef
values.

llvm-svn: 47719
2008-02-28 17:12:11 +00:00
Gabor Greif
6efc4a5c4d Simplify and clean up "update" target. Also
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
Gabor Greif
dd987bc788 Now that targets are serialized, introduce
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
Gabor Greif
596fb7b39f 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
Gabor Greif
fd0fb616f8 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
llvm-svn: 47712
2008-02-28 08:38:45 +00:00
Evan Cheng
e1d3e0958b Set to default: x86 no longer fold and into test if it has more than one use.
llvm-svn: 47711
2008-02-28 07:46:38 +00:00
Evan Cheng
c390fa5e5e Keep track how many commutes are performed by the scheduler.
llvm-svn: 47710
2008-02-28 07:40:24 +00:00
Chris Lattner
c1851542a5 Sparc backend doesn't support debug info yet, mark the nodes as expand. This fixes a crash on
test/DebugInfo/funccall.ll

llvm-svn: 47709
2008-02-28 05:54:25 +00:00