OSDN Git Service
Nick Lewycky [Mon, 3 Nov 2008 03:49:14 +0000 (03:49 +0000)]
Replace explicit loop with utility function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58593
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Mon, 3 Nov 2008 02:43:49 +0000 (02:43 +0000)]
Don't crash analyzing certain quadratics (addrec of {X,+,Y,+,1}).
We're still waiting on code that actually analyzes them properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58592
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Mon, 3 Nov 2008 02:33:28 +0000 (02:33 +0000)]
Revert my last patch until I consult with Evan about it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58591
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Sun, 2 Nov 2008 16:46:26 +0000 (16:46 +0000)]
Changes from Duncan's review:
* merge two weak functions by making them both alias a third non-weak fn
* don't reimplement CallSite::hasArgument
* whitelist the safe linkage types
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58568
91177308-0d34-0410-b5e6-
96231b3b80d8
Anton Korobeynikov [Sun, 2 Nov 2008 16:46:17 +0000 (16:46 +0000)]
Testcase for PR2691
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58567
91177308-0d34-0410-b5e6-
96231b3b80d8
Anton Korobeynikov [Sun, 2 Nov 2008 11:47:11 +0000 (11:47 +0000)]
Silence a warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58563
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Sun, 2 Nov 2008 09:00:33 +0000 (09:00 +0000)]
Get this building on 64 bit machines (error:
cast from ‘const llvm::PointerType*’ to ‘unsigned int’
loses precision).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58561
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Sun, 2 Nov 2008 08:08:18 +0000 (08:08 +0000)]
Don't do pre-splitting if doing so would create a value join that did not
exist before. Updating the live intervals in that care is tricky in the general
case.
Evan, if you see a tighter guard condition for this, let me know.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58560
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Sun, 2 Nov 2008 06:01:39 +0000 (06:01 +0000)]
CMake: added a source file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58559
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Sun, 2 Nov 2008 05:53:37 +0000 (05:53 +0000)]
Whoops! Remove test Output/ directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58558
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Sun, 2 Nov 2008 05:52:50 +0000 (05:52 +0000)]
Add a new MergeFunctions pass. It finds identical functions and merges them.
This triggers only 60 times in llvm-test (look at .llvm.bc, not .linked.rbc)
and so it probably wont be turned on by default. Also, may of those are likely
to go away when PR2973 is fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58557
91177308-0d34-0410-b5e6-
96231b3b80d8
Nick Lewycky [Sun, 2 Nov 2008 02:41:50 +0000 (02:41 +0000)]
Fix demanded bits analysis with srem by negative number. Based on a patch
by Richard Osborne.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58555
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Sun, 2 Nov 2008 00:17:33 +0000 (00:17 +0000)]
Fix this recently moved code to use the correct type. CI is now a
ConstantInt, and SI is the original cast instruction. This fixes
PR2996.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58549
91177308-0d34-0410-b5e6-
96231b3b80d8
Mon P Wang [Sat, 1 Nov 2008 20:24:53 +0000 (20:24 +0000)]
Added interface to allow clients to create a MemIntrinsicNode for
target intrinsics that touches memory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58548
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Sat, 1 Nov 2008 10:57:12 +0000 (10:57 +0000)]
Reverting back 58505. Will commit it once I have the bc reader/writer/docs
ready.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58547
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Fri, 31 Oct 2008 21:26:08 +0000 (21:26 +0000)]
Whitespace fixes. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58539
91177308-0d34-0410-b5e6-
96231b3b80d8
Anton Korobeynikov [Fri, 31 Oct 2008 20:10:49 +0000 (20:10 +0000)]
Testcase for PR2613
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58537
91177308-0d34-0410-b5e6-
96231b3b80d8
Anton Korobeynikov [Fri, 31 Oct 2008 20:08:30 +0000 (20:08 +0000)]
Invalidate debug/eh/gc labels when unreachable MBB is deleted.
Based on patch by Martin Nowack!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58536
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 31 Oct 2008 19:56:03 +0000 (19:56 +0000)]
Add comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58533
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 31 Oct 2008 19:55:13 +0000 (19:55 +0000)]
Use better data structure for ConstPoolId2AddrMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58532
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 31 Oct 2008 19:15:52 +0000 (19:15 +0000)]
Actually make debug output understandable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58529
91177308-0d34-0410-b5e6-
96231b3b80d8
Mon P Wang [Fri, 31 Oct 2008 19:13:42 +0000 (19:13 +0000)]
x86_64 rip-relative and magic mode address
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58528
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 31 Oct 2008 19:11:09 +0000 (19:11 +0000)]
Forgot this in last commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58527
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 31 Oct 2008 19:10:44 +0000 (19:10 +0000)]
Encode PICADD; some code clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58526
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Fri, 31 Oct 2008 19:06:33 +0000 (19:06 +0000)]
Remove some unused virtual function bodies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58524
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Fri, 31 Oct 2008 18:30:19 +0000 (18:30 +0000)]
Revert r58489. It isn't correct for all cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58523
91177308-0d34-0410-b5e6-
96231b3b80d8
Anton Korobeynikov [Fri, 31 Oct 2008 18:05:01 +0000 (18:05 +0000)]
Symbol visibility is unsupported on cygwin too.
Patch by Jay Foad!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58520
91177308-0d34-0410-b5e6-
96231b3b80d8
Torok Edwin [Fri, 31 Oct 2008 17:27:41 +0000 (17:27 +0000)]
Add an assert to catch user errors like:
MyFunctionPass() : FunctionPass(ID) {}
when the user actually meant to write:
MyFunctionPass() : FunctionPass(&ID) {}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58518
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 31 Oct 2008 16:52:57 +0000 (16:52 +0000)]
Change x86 register allocation ordering to match that of gcc. Otherwise some tools get confused by prologue generated by llvm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58517
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Fri, 31 Oct 2008 16:41:59 +0000 (16:41 +0000)]
Add a fixme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58514
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Fri, 31 Oct 2008 16:12:56 +0000 (16:12 +0000)]
Totally disable the setSubgraphColor calls temporarily, as they're
currently troublesome even for #ifndef NDEBUG builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58512
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Fri, 31 Oct 2008 14:06:52 +0000 (14:06 +0000)]
Add a bunch of libcalls for ppcf128 that were somehow
completely forgotten about when writing LegalizeTypes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58508
91177308-0d34-0410-b5e6-
96231b3b80d8
Sanjiv Gupta [Fri, 31 Oct 2008 10:26:20 +0000 (10:26 +0000)]
For some targets pointer and int are 16-bits. Allow 16-bits as a valid index
in such cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58505
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Fri, 31 Oct 2008 04:00:23 +0000 (04:00 +0000)]
Don't skip over all "terminator" instructions when determining where to put the
callee-saved restore code. It could skip over conditional jumps
accidentally. Instead, just skip the "return" instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58489
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Fri, 31 Oct 2008 01:50:01 +0000 (01:50 +0000)]
Fix warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58486
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Fri, 31 Oct 2008 01:37:26 +0000 (01:37 +0000)]
CMake: Fix some unwanted commentary line wraps on the last change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58485
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Fri, 31 Oct 2008 01:24:51 +0000 (01:24 +0000)]
CMake: Establish dependencies among executables and libraries, using
data manually extracted from llvm-config.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58484
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Fri, 31 Oct 2008 00:57:24 +0000 (00:57 +0000)]
Use MOVSSmr instead of EXTRACTPSmr in the case of extracting
vector element 0 for a store, as it's smaller and faster.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58483
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Thu, 30 Oct 2008 23:44:39 +0000 (23:44 +0000)]
Revert errant deletion. The target needs to be able to specify that it doesn't want the generic constant pool to be emitted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58475
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 30 Oct 2008 23:43:36 +0000 (23:43 +0000)]
I think we got non-machine specific constpool entries covered.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58474
91177308-0d34-0410-b5e6-
96231b3b80d8
Cedric Venet [Thu, 30 Oct 2008 21:22:00 +0000 (21:22 +0000)]
Change the name of the generated solution file for a CMake build. (from 'project' to 'LLVM').
!!!!!!!!!! Warning !!!!!!!!!!!!!!!
If you already have created a solution with cmake, you will need to manually open to the new one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58461
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Thu, 30 Oct 2008 21:13:11 +0000 (21:13 +0000)]
Testcase for PR2987.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58459
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Thu, 30 Oct 2008 20:40:10 +0000 (20:40 +0000)]
Canonicalize sext(i1) to i1?-1:0, and update various instcombine
optimizations accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58457
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Thu, 30 Oct 2008 20:34:30 +0000 (20:34 +0000)]
Testcase for PR2986.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58456
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Thu, 30 Oct 2008 20:26:50 +0000 (20:26 +0000)]
Fix PR2986: do not use a potentially illegal
type for the shift amount type. Add a check
that shifts and rotates use the type returned
by getShiftAmountTy for the amount. This
exposed some problems in CellSPU and PPC,
which have already been fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58455
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 30 Oct 2008 19:35:32 +0000 (19:35 +0000)]
Set svn:ignore on cscope.{files,out} in root llvm directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58453
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 30 Oct 2008 19:31:35 +0000 (19:31 +0000)]
Set svn:ignore for some Release-Asserts and Output dirs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58452
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Thu, 30 Oct 2008 19:28:32 +0000 (19:28 +0000)]
Shift amounts should have type getShiftAmountTy
(i32 for PPC, not i8). Correct this, and some
formatting while there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58451
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Thu, 30 Oct 2008 19:26:59 +0000 (19:26 +0000)]
Add InlineCost class for represent the estimated cost of inlining a
function.
- This explicitly models the costs for functions which should
"always" or "never" be inlined. This fixes bugs where such costs
were not previously respected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58450
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Thu, 30 Oct 2008 19:24:28 +0000 (19:24 +0000)]
Shift amounts should have the type given by
getShiftAmountTy (i32 in the case of CellSPU).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58449
91177308-0d34-0410-b5e6-
96231b3b80d8
Mon P Wang [Thu, 30 Oct 2008 18:21:52 +0000 (18:21 +0000)]
Add missing vsetcc expansion for widening
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58443
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Thu, 30 Oct 2008 17:21:37 +0000 (17:21 +0000)]
CMake: Reverted some unintentional changes on the previous commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58435
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Thu, 30 Oct 2008 17:15:54 +0000 (17:15 +0000)]
CMake: Cygwin pretends to be Unix.
Patch by Jay Foad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58434
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Thu, 30 Oct 2008 16:10:54 +0000 (16:10 +0000)]
ARM JIT should observe -relocation-model command line option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58433
91177308-0d34-0410-b5e6-
96231b3b80d8
Mon P Wang [Thu, 30 Oct 2008 08:01:45 +0000 (08:01 +0000)]
Add initial support for vector widening. Logic is set to widen for X86.
One will only see an effect if legalizetype is not active. Will move
support to LegalizeType soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58426
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Thu, 30 Oct 2008 03:58:13 +0000 (03:58 +0000)]
mention fortran status.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58416
91177308-0d34-0410-b5e6-
96231b3b80d8
Scott Michel [Thu, 30 Oct 2008 01:51:48 +0000 (01:51 +0000)]
Resolve bug 2947: vararg-marked functions must spill registers R3-R79 to stack
so that va_start/va_arg/et.al. will walk arguments correctly for Cell SPU.
N.B.: Because neither clang nor llvm-gcc-4.2 can be built for CellSPU, this is
still unexorcised code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58415
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Thu, 30 Oct 2008 01:22:58 +0000 (01:22 +0000)]
Revert r58411. The user needs to #define this when using the JITMemoryManager.h header.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58414
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Thu, 30 Oct 2008 01:08:03 +0000 (01:08 +0000)]
Spell DISABLE_ASSERTIONS correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58413
91177308-0d34-0410-b5e6-
96231b3b80d8
Bill Wendling [Thu, 30 Oct 2008 00:11:55 +0000 (00:11 +0000)]
Revert part of r58048. It was breaking on SnowLeopard claiming that
"__STDC_CONSTANT_MACROS" needs to be #defined first.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58411
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Wed, 29 Oct 2008 23:55:43 +0000 (23:55 +0000)]
Correct way to handle CONSTPOOL_ENTRY instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58409
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Wed, 29 Oct 2008 23:55:17 +0000 (23:55 +0000)]
Add debugging support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58408
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Wed, 29 Oct 2008 23:54:46 +0000 (23:54 +0000)]
Let target resolve some relocation results.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58407
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Wed, 29 Oct 2008 23:54:10 +0000 (23:54 +0000)]
This is not needed anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58406
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Wed, 29 Oct 2008 23:53:42 +0000 (23:53 +0000)]
Add a bit to MachineRelocation that tells JIT that target is responsible for resolving the address. e.g. ARM constpool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58405
91177308-0d34-0410-b5e6-
96231b3b80d8
Nate Begeman [Wed, 29 Oct 2008 23:07:17 +0000 (23:07 +0000)]
Fix PEXTRQ encoding
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58403
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 29 Oct 2008 18:42:22 +0000 (18:42 +0000)]
add testcase for PR2964
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58393
91177308-0d34-0410-b5e6-
96231b3b80d8
Dale Johannesen [Wed, 29 Oct 2008 18:26:45 +0000 (18:26 +0000)]
Add a RM pseudoreg for the rounding mode, which
allows ppcf128->int conversion to work with
DeadInstructionElimination. This is now turned
off but RM is harmless. It does not do a complete
job of modeling the rounding mode.
Revert marking MFCR as using all 7 CR subregisters;
while correct, this caused the problem in PR 2964,
plus the local RA crash noted in the comments.
This was needed to make DeadInstructionElimination,
but as we are not running that, it is backed out
for now. Eventually it should go back in and the
other problems fixed where they're broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58391
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 18:06:20 +0000 (18:06 +0000)]
Testcase for PR2917.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58389
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 17:52:12 +0000 (17:52 +0000)]
Uniformize capitalization of NodeId.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58386
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Wed, 29 Oct 2008 17:46:26 +0000 (17:46 +0000)]
Fix PR2967 by not deleting volatile load/stores that occur before unreachable.
I don't really see this as being needed, but there is little harm from doing
it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58385
91177308-0d34-0410-b5e6-
96231b3b80d8
Torok Edwin [Wed, 29 Oct 2008 16:32:06 +0000 (16:32 +0000)]
fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58384
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 15:57:37 +0000 (15:57 +0000)]
Make the declaration of bzero match size_t on
x86-64-linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58383
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 14:25:28 +0000 (14:25 +0000)]
Fix PR2977: LegalizeTypes support for expanding
VAARG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58379
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 14:22:20 +0000 (14:22 +0000)]
Add sanity checking for BUILD_PAIR (I noticed the
other day that PPC custom lowering could create
a BUILD_PAIR of two f64 with a result type of...
f64! - already fixed). Fix a place that triggers
the sanity check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58378
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Wed, 29 Oct 2008 08:39:34 +0000 (08:39 +0000)]
- More pre-split fixes: spill slot live interval computation bug; restore point bug.
- If a def is spilt, remember its spill index to allow its reuse.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58375
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 06:42:19 +0000 (06:42 +0000)]
Fix a FIXME: in ReplaceNodeWith, if the new node
is morphed by AnalyzeNewNode into a previously
processed node, and different result values of
that node are remapped to values with different
nodes, then we could end up using wrong values
here [we were assuming that all results remap
to values with the same underlying node]. This
seems theoretically possible, but I don't have
a testcase. The meat of the patch is in the
changes to AnalyzeNewNode/AnalyzeNewValue and
ReplaceNodeWith. While there, I changed names
like RemapNode to RemapValue, since it really
remaps values. To tell the truth, I would be
much happier if we were only remapping nodes
(it would simplify a bunch of logic, and allow
for some cute speedups) but I haven't yet worked
out how to do that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58372
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 06:33:00 +0000 (06:33 +0000)]
Fix 80 column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58371
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Wed, 29 Oct 2008 06:31:03 +0000 (06:31 +0000)]
Fix 80 column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58370
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Wed, 29 Oct 2008 05:06:14 +0000 (05:06 +0000)]
- Rewrite code that update register live interval that's split.
- Create and update spill slot live intervals.
- Lots of bug fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58367
91177308-0d34-0410-b5e6-
96231b3b80d8
Oscar Fuentes [Wed, 29 Oct 2008 02:33:15 +0000 (02:33 +0000)]
CMake: Removed some cruft.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58358
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Wed, 29 Oct 2008 01:02:02 +0000 (01:02 +0000)]
Factor shouldInline method out of Inliner.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58355
91177308-0d34-0410-b5e6-
96231b3b80d8
David Greene [Wed, 29 Oct 2008 00:30:54 +0000 (00:30 +0000)]
Don't force things to be Value * when they're not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58354
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Tue, 28 Oct 2008 23:24:26 +0000 (23:24 +0000)]
Assorted comment/naming fixes, 80-col violations, and reindentation.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58352
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Tue, 28 Oct 2008 22:38:57 +0000 (22:38 +0000)]
(A & sext(C)) | (B & ~sext(C) -> C ? A : B
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58351
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Tue, 28 Oct 2008 20:35:31 +0000 (20:35 +0000)]
Take Chris' suggestion and define EnableFastISelVerbose and
EnableFastISelAbort variables for Release mode instead of
using ifdefs in the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58350
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 28 Oct 2008 20:05:06 +0000 (20:05 +0000)]
llvm-ld doesn't have a -march option. This fixes PR2961
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58345
91177308-0d34-0410-b5e6-
96231b3b80d8
Daniel Dunbar [Tue, 28 Oct 2008 19:33:02 +0000 (19:33 +0000)]
Reuse PrintEscapedString for printing names in .ll
- One functionality change, '\\' in a name is now printed as a hex
escape instead of "\\\\". This is consistent with other users of
PrintEscapedString.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58343
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Tue, 28 Oct 2008 19:08:46 +0000 (19:08 +0000)]
Protect the code for fast-isel debugging with #ifndef NDEBUG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58340
91177308-0d34-0410-b5e6-
96231b3b80d8
Dan Gohman [Tue, 28 Oct 2008 18:47:37 +0000 (18:47 +0000)]
Add some more information to the top-level comment for this file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58339
91177308-0d34-0410-b5e6-
96231b3b80d8
Jim Grosbach [Tue, 28 Oct 2008 18:25:49 +0000 (18:25 +0000)]
Support for constant islands in the ARM JIT.
Since the ARM constant pool handling supercedes the standard LLVM constant
pool entirely, the JIT emitter does not allocate space for the constants,
nor initialize the memory. The constant pool is considered part of the
instruction stream.
Likewise, when resolving relocations into the constant pool, a hook into
the target back end is used to resolve from the constant ID# to the
address where the constant is stored.
For now, the support in the ARM emitter is limited to 32-bit integer. Future
patches will expand this to the full range of constants necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58338
91177308-0d34-0410-b5e6-
96231b3b80d8
Torok Edwin [Tue, 28 Oct 2008 17:29:23 +0000 (17:29 +0000)]
fix prototype of print, it is (llvm/Pass.h):
virtual void print(std::ostream &O, const Module *M) const;
instead of
virtual void print(llvm::OStream &O, const Module *M) const;
as the docs say
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58337
91177308-0d34-0410-b5e6-
96231b3b80d8
Evan Cheng [Tue, 28 Oct 2008 17:23:13 +0000 (17:23 +0000)]
Avoid calls to setSubgraphColor in release mode. They generate lots of error messages and slow down compilation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58336
91177308-0d34-0410-b5e6-
96231b3b80d8
Tanya Lattner [Tue, 28 Oct 2008 17:22:40 +0000 (17:22 +0000)]
Do not allow a user to set the operand for a constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58335
91177308-0d34-0410-b5e6-
96231b3b80d8
Torok Edwin [Tue, 28 Oct 2008 16:54:34 +0000 (16:54 +0000)]
fix duplicate anchor names, and broken anchor links from the TOC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58332
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Tue, 28 Oct 2008 15:00:32 +0000 (15:00 +0000)]
Fix darwin ppc llvm-gcc build breakage: intercept
ppcf128 to i32 conversion and expand it into a code
sequence like in LegalizeDAG. This needs custom
ppc lowering of FP_ROUND_INREG, so turn that on and
make it work with LegalizeTypes. Probably PPC should
simply custom lower the original conversion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58329
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Tue, 28 Oct 2008 09:55:04 +0000 (09:55 +0000)]
Turn off LegalizeTypes for this test for the
moment, while waiting for a proper solution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58324
91177308-0d34-0410-b5e6-
96231b3b80d8
Duncan Sands [Tue, 28 Oct 2008 09:38:36 +0000 (09:38 +0000)]
Fix a testcase provided by Bill in which the node
id could end up being wrong mostly because of
forgetting to remap new nodes that morphed into
processed nodes through CSE.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58323
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 28 Oct 2008 07:11:07 +0000 (07:11 +0000)]
Don't produce invalid comparisons after legalize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58320
91177308-0d34-0410-b5e6-
96231b3b80d8
Chris Lattner [Tue, 28 Oct 2008 07:10:51 +0000 (07:10 +0000)]
fix some whitespace stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58319
91177308-0d34-0410-b5e6-
96231b3b80d8