OSDN Git Service
Evan Cheng [Fri, 29 Feb 2008 17:52:15 +0000 (17:52 +0000)]
Fix PR2112: don't run loop aligner if target doesn't have a TargetLowering object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47755
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Chris Lattner [Fri, 29 Feb 2008 07:12:06 +0000 (07:12 +0000)]
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47752
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Chris Lattner [Fri, 29 Feb 2008 07:03:13 +0000 (07:03 +0000)]
Refactor some code out of ConvertUsesToScalar into their own methods, no
functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47751
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Chris Lattner [Fri, 29 Feb 2008 06:09:11 +0000 (06:09 +0000)]
Folding or(fcmp,fcmp) only works if the operands of the fcmps are the same fp type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47750
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Evan Cheng [Fri, 29 Feb 2008 02:50:03 +0000 (02:50 +0000)]
No need for coalescer to update kills. Only copies are coalesced and those instructions will be deleted. Doh.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47749
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Evan Cheng [Fri, 29 Feb 2008 02:49:15 +0000 (02:49 +0000)]
Remove redundant #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47748
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Nick Kledzik [Fri, 29 Feb 2008 02:01:34 +0000 (02:01 +0000)]
also pass -compatibility_version when linking shared object for Darwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47747
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Dan Gohman [Fri, 29 Feb 2008 01:47:35 +0000 (01:47 +0000)]
More APInt-ification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47746
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Dan Gohman [Fri, 29 Feb 2008 01:44:25 +0000 (01:44 +0000)]
Use the new convertFromAPInt instead of convertFromZeroExtendedInteger,
which allows more of the surrounding arithmetic to be done with APInt
instead of uint64_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47745
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Dan Gohman [Fri, 29 Feb 2008 01:42:52 +0000 (01:42 +0000)]
Use the new convertFromAPInt instead of convertFromZeroExtendedInteger.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47744
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Dan Gohman [Fri, 29 Feb 2008 01:41:59 +0000 (01:41 +0000)]
Use the new APInt-enabled form of getConstant instead of converting
an APInt into a uint64_t to call getConstant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47742
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Dan Gohman [Fri, 29 Feb 2008 01:40:47 +0000 (01:40 +0000)]
Add support to APInt for shift and rotate operations with APInt
instead of uint32_t for the shift/rotate count operand type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47741
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Anders Carlsson [Fri, 29 Feb 2008 01:35:12 +0000 (01:35 +0000)]
Use the correct instruction encodings for the 64-bit MMX movd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47740
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Dan Gohman [Fri, 29 Feb 2008 01:27:13 +0000 (01:27 +0000)]
Simplify code using convertFromZeroExtendedInteger with an APInt
by using the new convertFromAPInt directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47739
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Dan Gohman [Fri, 29 Feb 2008 01:26:11 +0000 (01:26 +0000)]
Add a method to APFloat to convert directly from APInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47738
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Evan Cheng [Thu, 28 Feb 2008 23:29:57 +0000 (23:29 +0000)]
Added option -align-loops=<true/false> to disable loop aligner pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47736
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Lauro Ramos Venancio [Thu, 28 Feb 2008 23:13:15 +0000 (23:13 +0000)]
Update testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47735
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Dale Johannesen [Thu, 28 Feb 2008 22:31:51 +0000 (22:31 +0000)]
Interface of getByValTypeAlignment differed between
generic & x86 versions; change generic to follow x86
and improve comments. Add PPC version (not right
for non-Darwin.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47734
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Andrew Lenharth [Thu, 28 Feb 2008 22:24:48 +0000 (22:24 +0000)]
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47733
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Lauro Ramos Venancio [Thu, 28 Feb 2008 22:14:09 +0000 (22:14 +0000)]
Initialize TextAlignFillValue. Fix revision 47703.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47732
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Lauro Ramos Venancio [Thu, 28 Feb 2008 20:26:04 +0000 (20:26 +0000)]
Avoid collisions in value names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47725
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Gabor Greif [Thu, 28 Feb 2008 18:46:56 +0000 (18:46 +0000)]
Run 'svn info' in the C locale. Also appropriately escape spaces and ? for gawk in darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47723
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Dale Johannesen [Thu, 28 Feb 2008 18:36:51 +0000 (18:36 +0000)]
Fix an assertion message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47722
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Chris Lattner [Thu, 28 Feb 2008 17:21:27 +0000 (17:21 +0000)]
add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47720
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Duncan Sands [Thu, 28 Feb 2008 17:12:11 +0000 (17:12 +0000)]
Document that the shuffle mask may contain undef
values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47719
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Gabor Greif [Thu, 28 Feb 2008 14:58:14 +0000 (14:58 +0000)]
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).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47717
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Gabor Greif [Thu, 28 Feb 2008 13:06:50 +0000 (13:06 +0000)]
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47716
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Gabor Greif [Thu, 28 Feb 2008 11:48:14 +0000 (11:48 +0000)]
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47715
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Gabor Greif [Thu, 28 Feb 2008 08:38:45 +0000 (08:38 +0000)]
Fix llvm.org/bugs/show_bug.cgi?id=2104 by ordering lexicographically what gets printed. Be const-correct in PrintResults and uninline it too
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47712
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Evan Cheng [Thu, 28 Feb 2008 07:46:38 +0000 (07:46 +0000)]
Set to default: x86 no longer fold and into test if it has more than one use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47711
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Evan Cheng [Thu, 28 Feb 2008 07:40:24 +0000 (07:40 +0000)]
Keep track how many commutes are performed by the scheduler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47710
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Chris Lattner [Thu, 28 Feb 2008 05:54:25 +0000 (05:54 +0000)]
Sparc backend doesn't support debug info yet, mark the nodes as expand. This fixes a crash on
test/DebugInfo/funccall.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47709
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Chris Lattner [Thu, 28 Feb 2008 05:53:40 +0000 (05:53 +0000)]
implement expand for ISD::DECLARE by just deleting it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47708
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Chris Lattner [Thu, 28 Feb 2008 05:48:04 +0000 (05:48 +0000)]
Fix CodeGen/Generic/storetrunc-fp.ll on sparc, PR2105
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47707
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Chris Lattner [Thu, 28 Feb 2008 05:44:20 +0000 (05:44 +0000)]
fix CodeGen/Generic/2008-01-25-dag-combine-mul.ll on sparc, PR2105
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47706
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Chris Lattner [Thu, 28 Feb 2008 05:34:27 +0000 (05:34 +0000)]
target-indep codegen memcpy lowering issue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47705
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Chris Lattner [Thu, 28 Feb 2008 04:52:59 +0000 (04:52 +0000)]
Add a random not very important note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47704
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Evan Cheng [Thu, 28 Feb 2008 00:43:03 +0000 (00:43 +0000)]
Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47703
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Eli Friedman [Thu, 28 Feb 2008 00:21:43 +0000 (00:21 +0000)]
A few more small things I've run into.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47702
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Anton Korobeynikov [Wed, 27 Feb 2008 23:49:15 +0000 (23:49 +0000)]
EHPreferredDataFormat hook for PPC targets. Looks like Darwin
uses the same encoding everywhere. Linux FIXME'ed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47701
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Devang Patel [Wed, 27 Feb 2008 23:33:51 +0000 (23:33 +0000)]
Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47700
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Anton Korobeynikov [Wed, 27 Feb 2008 23:33:50 +0000 (23:33 +0000)]
Preparation step for some cleanup/generalization in EH information emission:
provide TAI hook for selection of EH data emission format. Currently unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47699
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Dale Johannesen [Wed, 27 Feb 2008 23:14:50 +0000 (23:14 +0000)]
New test for misaligned Altivec laod/store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47698
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Anton Korobeynikov [Wed, 27 Feb 2008 22:37:28 +0000 (22:37 +0000)]
Assert on invalid PHINode::addIncoming() arguments. Patch by Erick Tryzelaar!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47697
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Dale Johannesen [Wed, 27 Feb 2008 22:36:00 +0000 (22:36 +0000)]
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47696
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Nick Kledzik [Wed, 27 Feb 2008 22:25:36 +0000 (22:25 +0000)]
fixes from review of first commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47695
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Nick Kledzik [Wed, 27 Feb 2008 22:23:46 +0000 (22:23 +0000)]
use PROJ_SRC_DIR so this builds with Apple style builds
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47694
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Dan Gohman [Wed, 27 Feb 2008 21:12:32 +0000 (21:12 +0000)]
Don't hard-code the mask size to be 32, which is incorrect on ppc64
and was causing aborts with the new APInt changes. This may also be
fixing an obscure ppc64 bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47692
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Evan Cheng [Wed, 27 Feb 2008 20:26:32 +0000 (20:26 +0000)]
This is done.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47688
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Evan Cheng [Wed, 27 Feb 2008 19:57:11 +0000 (19:57 +0000)]
Fix a bug in dead spill slot elimination.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47687
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Dan Gohman [Wed, 27 Feb 2008 19:44:57 +0000 (19:44 +0000)]
Remove the `else', at Evan's insistence.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47686
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Dan Gohman [Wed, 27 Feb 2008 18:38:29 +0000 (18:38 +0000)]
Add -analyze support to postdomtree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47680
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Chris Lattner [Wed, 27 Feb 2008 17:46:54 +0000 (17:46 +0000)]
actually run llc, thanks Dan :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47677
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Duncan Sands [Wed, 27 Feb 2008 17:39:13 +0000 (17:39 +0000)]
Add a FIXME about the VECTOR_SHUFFLE evil hack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47676
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Lauro Ramos Venancio [Wed, 27 Feb 2008 17:20:32 +0000 (17:20 +0000)]
Emit an error when a library is not found. It is the GNU ld behavior and it is expected by the configure scripts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47674
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Duncan Sands [Wed, 27 Feb 2008 13:34:40 +0000 (13:34 +0000)]
LegalizeTypes support for EXTRACT_VECTOR_ELT. The
approach taken is different to that in LegalizeDAG
when it is a question of expanding or promoting the
result type: for example, if extracting an i64 from
a <2 x i64>, when i64 needs expanding, it bitcasts
the vector to <4 x i32>, extracts the appropriate
two i32's, and uses those for the Lo and Hi parts.
Likewise, when extracting an i16 from a <4 x i16>,
and i16 needs promoting, it bitcasts the vector to
<2 x i32>, extracts the appropriate i32, twiddles
the bits if necessary, and uses that as the promoted
value. This puts more pressure on bitcast legalization,
and I've added the appropriate cases. They needed to
be added anyway since users can generate such bitcasts
too if they want to. Also, when considering various
cases (Legal, Promote, Expand, Scalarize, Split) it is
a pain that expand can correspond to Expand, Scalarize
or Split, so I've changed the LegalizeTypes enum so it
lists those different cases - now Expand only means
splitting a scalar in two.
The code produced is the same as by LegalizeDAG for
all relevant testcases, except for
2007-10-31-extractelement-i64.ll, where the code seems
to have improved (see below; can an expert please tell
me if it is better or not).
Before < vs after >.
< subl $92, %esp
< movaps %xmm0, 64(%esp)
< movaps %xmm0, (%esp)
< movl 4(%esp), %eax
< movl %eax, 28(%esp)
< movl (%esp), %eax
< movl %eax, 24(%esp)
< movq 24(%esp), %mm0
< movq %mm0, 56(%esp)
---
> subl $44, %esp
> movaps %xmm0, 16(%esp)
> pshufd $1, %xmm0, %xmm1
> movd %xmm1, 4(%esp)
> movd %xmm0, (%esp)
> movq (%esp), %mm0
> movq %mm0, 8(%esp)
< subl $92, %esp
< movaps %xmm0, 64(%esp)
< movaps %xmm0, (%esp)
< movl 12(%esp), %eax
< movl %eax, 28(%esp)
< movl 8(%esp), %eax
< movl %eax, 24(%esp)
< movq 24(%esp), %mm0
< movq %mm0, 56(%esp)
---
> subl $44, %esp
> movaps %xmm0, 16(%esp)
> pshufd $3, %xmm0, %xmm1
> movd %xmm1, 4(%esp)
> movhlps %xmm0, %xmm0
> movd %xmm0, (%esp)
> movq (%esp), %mm0
> movq %mm0, 8(%esp)
< subl $92, %esp
< movaps %xmm0, 64(%esp)
---
> subl $44, %esp
< movl 16(%esp), %eax
< movl %eax, 48(%esp)
< movl 20(%esp), %eax
< movl %eax, 52(%esp)
< movaps %xmm0, (%esp)
< movl 4(%esp), %eax
< movl %eax, 60(%esp)
< movl (%esp), %eax
< movl %eax, 56(%esp)
---
> pshufd $1, %xmm0, %xmm1
> movd %xmm1, 4(%esp)
> movd %xmm0, (%esp)
> movd %xmm1, 12(%esp)
> movd %xmm0, 8(%esp)
< subl $92, %esp
< movaps %xmm0, 64(%esp)
---
> subl $44, %esp
< movl 24(%esp), %eax
< movl %eax, 48(%esp)
< movl 28(%esp), %eax
< movl %eax, 52(%esp)
< movaps %xmm0, (%esp)
< movl 12(%esp), %eax
< movl %eax, 60(%esp)
< movl 8(%esp), %eax
< movl %eax, 56(%esp)
---
> pshufd $3, %xmm0, %xmm1
> movd %xmm1, 4(%esp)
> movhlps %xmm0, %xmm0
> movd %xmm0, (%esp)
> movd %xmm1, 12(%esp)
> movd %xmm0, 8(%esp)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47672
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Gabor Greif [Wed, 27 Feb 2008 13:34:15 +0000 (13:34 +0000)]
Remove inappropriate whitespace, change CVS to SVN where it makes sense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47671
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Duncan Sands [Wed, 27 Feb 2008 13:03:44 +0000 (13:03 +0000)]
LegalizeTypes support for legalizing the mask
operand of a VECTOR_SHUFFLE. The mask is a
vector of constant integers. The code in
LegalizeDAG doesn't bother to legalize the
mask, since it's basically just storage for
a bunch of constants, however LegalizeTypes
is more picky. The problem is that there may
not exist any legal vector-of-integers type
with a legal element type, so it is impossible
to create a legal mask! Unless of course you
cheat by creating a BUILD_VECTOR where the
operands have a different type to the element
type of the vector being built... This is
pretty ugly but works - all relevant tests in
the testsuite pass, and produce the same
assembler with and without LegalizeTypes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47670
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Duncan Sands [Wed, 27 Feb 2008 10:18:23 +0000 (10:18 +0000)]
LegalizeTypes support for INSERT_VECTOR_ELT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47669
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Evan Cheng [Wed, 27 Feb 2008 10:04:56 +0000 (10:04 +0000)]
Don't track max alignment during stack object allocations since they can be deleted later. Let PEI compute it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47668
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Duncan Sands [Wed, 27 Feb 2008 08:53:44 +0000 (08:53 +0000)]
Support for legalizing MEMBARRIER.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47667
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Bill Wendling [Wed, 27 Feb 2008 06:33:05 +0000 (06:33 +0000)]
Final de-tabification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47663
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Chris Lattner [Wed, 27 Feb 2008 06:17:10 +0000 (06:17 +0000)]
Add path separator support, patch by Sam Bishop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47662
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Chris Lattner [Wed, 27 Feb 2008 05:57:41 +0000 (05:57 +0000)]
Make X86TargetLowering::LowerSINT_TO_FP return without creating a dead
stack slot and store if the SINT_TO_FP is actually legal. This allows
us to compile:
double a(double b) {return (unsigned)b;}
to:
_a:
cvttsd2siq %xmm0, %rax
movl %eax, %eax
cvtsi2sdq %rax, %xmm0
ret
instead of:
_a:
subq $8, %rsp
cvttsd2siq %xmm0, %rax
movl %eax, %eax
cvtsi2sdq %rax, %xmm0
addq $8, %rsp
ret
crazy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47660
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Chris Lattner [Wed, 27 Feb 2008 05:48:44 +0000 (05:48 +0000)]
this code is correct but strange looking ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47659
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Chris Lattner [Wed, 27 Feb 2008 05:47:54 +0000 (05:47 +0000)]
Compile x86-64-and-mask.ll into:
_test:
movl %edi, %eax
ret
instead of:
_test:
movl $
4294967295, %ecx
movq %rdi, %rax
andq %rcx, %rax
ret
It would be great to write this as a Pat pattern that used subregs
instead of a 'pseudo' instruction, but I don't know how to do that
in td files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47658
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Evan Cheng [Wed, 27 Feb 2008 03:04:06 +0000 (03:04 +0000)]
Spiller now remove unused spill slots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47657
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Dan Gohman [Wed, 27 Feb 2008 01:52:30 +0000 (01:52 +0000)]
Teach Legalize how to expand an EXTRACT_ELEMENT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47656
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Dan Gohman [Wed, 27 Feb 2008 01:23:58 +0000 (01:23 +0000)]
Convert the last remaining users of the non-APInt form of
ComputeMaskedBits to use the APInt form, and remove the
non-APInt form.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47654
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Devang Patel [Wed, 27 Feb 2008 01:20:54 +0000 (01:20 +0000)]
Add comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47653
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Chris Lattner [Wed, 27 Feb 2008 01:17:20 +0000 (01:17 +0000)]
add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47652
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Dan Gohman [Wed, 27 Feb 2008 00:25:32 +0000 (00:25 +0000)]
Convert SimplifyDemandedMask and ShrinkDemandedConstant to use APInt.
Change several cases in SimplifyDemandedMask that don't ever do any
simplifying to reuse the logic in ComputeMaskedBits instead of
duplicating it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47648
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Bill Wendling [Tue, 26 Feb 2008 23:22:40 +0000 (23:22 +0000)]
Upgrade testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47644
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Devang Patel [Tue, 26 Feb 2008 23:19:08 +0000 (23:19 +0000)]
regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47642
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Devang Patel [Tue, 26 Feb 2008 23:17:50 +0000 (23:17 +0000)]
Add assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47641
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Owen Anderson [Tue, 26 Feb 2008 23:16:11 +0000 (23:16 +0000)]
Add PR number to testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47640
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Owen Anderson [Tue, 26 Feb 2008 23:06:17 +0000 (23:06 +0000)]
Fix an issue where GVN had the sizes of the two memcpy's reverse, resulting
in an invalid transformation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47639
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Devang Patel [Tue, 26 Feb 2008 22:55:21 +0000 (22:55 +0000)]
Add assert to check return type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47637
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Arnold Schwaighofer [Tue, 26 Feb 2008 22:21:54 +0000 (22:21 +0000)]
Refactor according to Evan's and Anton's suggestions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47635
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Devang Patel [Tue, 26 Feb 2008 22:17:48 +0000 (22:17 +0000)]
regenerate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47634
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Devang Patel [Tue, 26 Feb 2008 22:12:58 +0000 (22:12 +0000)]
Remove unncessary ReturnInst constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47633
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Chris Lattner [Tue, 26 Feb 2008 22:08:41 +0000 (22:08 +0000)]
Use a smallvector for inactiveCounts and initialize it lazily
instead of init'ing it maximally to zeros on entry. getFreePhysReg
is pretty hot and only a few elements are typically used. This speeds
up linscan by 5% on 176.gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47631
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Bill Wendling [Tue, 26 Feb 2008 21:47:57 +0000 (21:47 +0000)]
Rename PrintableName to Name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47629
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Anton Korobeynikov [Tue, 26 Feb 2008 21:44:24 +0000 (21:44 +0000)]
Update per review. Patch by Mikhail Glushenkov!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47628
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Bill Wendling [Tue, 26 Feb 2008 21:11:01 +0000 (21:11 +0000)]
Change "Name" to "AsmName" in the target register info. Gee, a refactoring tool
would have been a Godsend here!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47625
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Evan Cheng [Tue, 26 Feb 2008 20:40:22 +0000 (20:40 +0000)]
Enable -coalescer-commute-instrs by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47623
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Gabor Greif [Tue, 26 Feb 2008 20:36:35 +0000 (20:36 +0000)]
Do not treat Lexer.cpp as a generated file any more, let svn show it with a question mark if it is around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47622
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Nick Kledzik [Tue, 26 Feb 2008 20:26:43 +0000 (20:26 +0000)]
first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47621
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Devang Patel [Tue, 26 Feb 2008 19:38:17 +0000 (19:38 +0000)]
Use SmallVector while constructing ReturnInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47619
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Devang Patel [Tue, 26 Feb 2008 19:15:26 +0000 (19:15 +0000)]
Avoid const_casts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47616
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Gabor Greif [Tue, 26 Feb 2008 19:13:21 +0000 (19:13 +0000)]
fix http://llvm.org/bugs/show_bug.cgi?id=2097
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47615
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Devang Patel [Tue, 26 Feb 2008 19:08:13 +0000 (19:08 +0000)]
Remove unnecessary getOperand/setOperand overriders.
Simplify getReturnValue()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47614
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Dan Gohman [Tue, 26 Feb 2008 18:50:50 +0000 (18:50 +0000)]
Avoid aborting on invalid shift counts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47612
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Devang Patel [Tue, 26 Feb 2008 18:49:29 +0000 (18:49 +0000)]
Unify to ReturnInst::init() member functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47611
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Eli Friedman [Tue, 26 Feb 2008 18:37:49 +0000 (18:37 +0000)]
Fix for pr2093: direct operands aren't necessarily addresses, so don't
try to simplify them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47610
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Chris Lattner [Tue, 26 Feb 2008 18:13:51 +0000 (18:13 +0000)]
fix this test so that the fn name doesn't match the regex
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47608
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Devang Patel [Tue, 26 Feb 2008 17:56:20 +0000 (17:56 +0000)]
Optimize most common case by using single RetVal in ReturnInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47607
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Arnold Schwaighofer [Tue, 26 Feb 2008 17:50:59 +0000 (17:50 +0000)]
Correct function comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47606
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Chris Lattner [Tue, 26 Feb 2008 17:09:59 +0000 (17:09 +0000)]
Fix PR2096, a regression introduced with my patch last night. This
also fixes cfrac, flops, and 175.vpr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47605
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Gabor Greif [Tue, 26 Feb 2008 13:37:13 +0000 (13:37 +0000)]
Really feed llvm-as with the testcase, do not let it read from stdin. This fixes the hangs seen on solaris10.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47604
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