OSDN Git Service
Chris Lattner [Fri, 15 Aug 2008 15:16:50 +0000 (15:16 +0000)]
Inline the fastpath of PATypeHolder::get(). This is a small speedup in
instcombine among other things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54814
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Evan Cheng [Fri, 15 Aug 2008 08:12:11 +0000 (08:12 +0000)]
Revert 54786. It's not checking for overflows, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54813
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Chris Lattner [Fri, 15 Aug 2008 04:03:01 +0000 (04:03 +0000)]
use smallvector instead of vector for a couple worklists. This speeds up instcombine
by ~10% on some testcases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54811
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Owen Anderson [Thu, 14 Aug 2008 23:41:38 +0000 (23:41 +0000)]
Use SmallSet instead of std::set to save allocations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54810
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Bill Wendling [Thu, 14 Aug 2008 23:37:58 +0000 (23:37 +0000)]
Renaming LLVMC/dg.exp to LLVM/llvmc.exp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54809
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Owen Anderson [Thu, 14 Aug 2008 23:25:30 +0000 (23:25 +0000)]
Move MachineInstr::getOpcode inline.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54807
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Dan Gohman [Thu, 14 Aug 2008 23:18:11 +0000 (23:18 +0000)]
Build the X86GenFastISel.inc file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54806
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Devang Patel [Thu, 14 Aug 2008 23:07:48 +0000 (23:07 +0000)]
The pass manager is not able to schedule -loop-deletion -loop-index-split.
The loop-deletion pass does not preserve dom frontier, which is required by
loop-index-split. When the PM checks dom frontier for loop-index-split, it has
already verified that lcssa is availalble. However, new dom frontier forces new
loop pass manager, which does not have lcssa yet.
The PM should recheck availability of required analysis passes in such cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54805
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Bill Wendling [Thu, 14 Aug 2008 23:05:24 +0000 (23:05 +0000)]
Temporarily revert r54792. It's causing an ICE during bootstrapping.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54804
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Dan Gohman [Thu, 14 Aug 2008 22:53:18 +0000 (22:53 +0000)]
Also avoid pinsrw and pinsrb with a variable insertelement index.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54803
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Owen Anderson [Thu, 14 Aug 2008 22:49:33 +0000 (22:49 +0000)]
Convert uses of std::vector in TargetInstrInfo to SmallVector. This change had to be propoagated down into all the targets and up into all clients of this API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54802
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Dan Gohman [Thu, 14 Aug 2008 22:43:26 +0000 (22:43 +0000)]
Don't try to use the insertps instruction for vector
element inserts with non-constant indices. This fixes
CodeGen/X86/vector-variable-idx.ll on machines that
have SSE4.1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54801
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Dan Gohman [Thu, 14 Aug 2008 21:51:29 +0000 (21:51 +0000)]
Make FastISel's constructor protected, and give it a destructor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54793
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Devang Patel [Thu, 14 Aug 2008 21:31:10 +0000 (21:31 +0000)]
Use DenseMap. Patch by Pratik Solanki.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54792
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Ted Kremenek [Thu, 14 Aug 2008 21:17:07 +0000 (21:17 +0000)]
Removed redundant ctor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54789
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Owen Anderson [Thu, 14 Aug 2008 21:01:00 +0000 (21:01 +0000)]
Remove more uses of std::set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54787
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Devang Patel [Thu, 14 Aug 2008 20:58:31 +0000 (20:58 +0000)]
If IV is used in a int-to-float cast inside the loop then try to eliminate the cast opeation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54786
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Owen Anderson [Thu, 14 Aug 2008 20:40:10 +0000 (20:40 +0000)]
Have LeakDetector use a SmallPtrSet instead of an std::set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54785
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Dan Gohman [Thu, 14 Aug 2008 20:04:46 +0000 (20:04 +0000)]
Improve support for vector casts in LLVM IR and CodeGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54784
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Owen Anderson [Thu, 14 Aug 2008 18:34:18 +0000 (18:34 +0000)]
Speed up addRegisterDead by adding more fast checks before performing the expensive
subregister query, and by increasing the size of the subregister hashtable so
that there are fewer collisions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54781
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Dan Gohman [Thu, 14 Aug 2008 18:13:49 +0000 (18:13 +0000)]
Use empty() instead of begin() == end().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54780
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Matthijs Kooijman [Thu, 14 Aug 2008 15:03:05 +0000 (15:03 +0000)]
Replace two for loops with while(!X->use_empty()) loops. This prevents
invalidating the iterator by deleting the current use. This fixes a segfault on
64 bit linux reported in PR2675.
Also remove an unneeded if.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54778
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Owen Anderson [Wed, 13 Aug 2008 23:36:23 +0000 (23:36 +0000)]
Get rid of a use of std::map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54770
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Dan Gohman [Wed, 13 Aug 2008 23:12:35 +0000 (23:12 +0000)]
Fix a bogus srem rule - a negative value srem'd by a power-of-2
can have a non-negative result; for example, -16%16 is 0. Also,
clarify the related comments. This fixes PR2670.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54767
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Owen Anderson [Wed, 13 Aug 2008 22:28:50 +0000 (22:28 +0000)]
Expunge the last uses of std::map from LiveIntervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54766
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Owen Anderson [Wed, 13 Aug 2008 22:08:30 +0000 (22:08 +0000)]
Move r2iMap_ over to DenseMap from std::map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54765
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Dan Gohman [Wed, 13 Aug 2008 21:51:37 +0000 (21:51 +0000)]
Allow SelectionDAG to create EXTRACT_VECTOR_ELT nodes with
non-constant indices. Only a few of the peephole checks require
a constant index.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54764
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Owen Anderson [Wed, 13 Aug 2008 21:49:13 +0000 (21:49 +0000)]
Make the allocation of LiveIntervals explicit, rather than holding them in the r2iMap_ by value. This will prevent references to them from being invalidated
if the map is changed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54763
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Owen Anderson [Wed, 13 Aug 2008 21:24:24 +0000 (21:24 +0000)]
Switch this from std::map to DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54761
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Dan Gohman [Wed, 13 Aug 2008 21:22:48 +0000 (21:22 +0000)]
Fix SCCP's handling of struct value loads and stores. SCCP doesn't
track individual leaf values in such cases, so it needs to treat
struct values as normal values in this case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54760
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Daniel Dunbar [Wed, 13 Aug 2008 20:54:16 +0000 (20:54 +0000)]
Add svn:ignore on several Release-Asserts directories
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54758
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Daniel Dunbar [Wed, 13 Aug 2008 20:53:17 +0000 (20:53 +0000)]
Add default constructor to APSInt
- Creates uninitialized APInt.
- Prevents need for embedding arbitrary constants when used as an out
parameter, for example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54757
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Daniel Dunbar [Wed, 13 Aug 2008 20:43:56 +0000 (20:43 +0000)]
Update makellvm to return correct result code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54756
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Devang Patel [Wed, 13 Aug 2008 20:31:11 +0000 (20:31 +0000)]
Rename. s/FindIVForUser/FindIVUserForCond/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54754
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Duncan Sands [Wed, 13 Aug 2008 20:20:35 +0000 (20:20 +0000)]
Teach constant folding that an inttoptr of a
ptrtoint can be turned into a bitcast if the
integer is at least as wide as a pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54752
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Dan Gohman [Wed, 13 Aug 2008 20:19:35 +0000 (20:19 +0000)]
Initial checkin of the new "fast" instruction selection support. See
the comments in FastISelEmitter.cpp for details on what this is.
This is currently experimental and unusable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54751
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Dan Gohman [Wed, 13 Aug 2008 19:55:00 +0000 (19:55 +0000)]
Oops, check in these files too, for the FastISel -> Fast rename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54750
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Dan Gohman [Wed, 13 Aug 2008 19:47:40 +0000 (19:47 +0000)]
Rename SelectionDAGISel's FastISel to Fast, to begin to make
room for the new FastISel instruction selection code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54749
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Dale Johannesen [Wed, 13 Aug 2008 18:41:46 +0000 (18:41 +0000)]
Generated files for 54744.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54745
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Dale Johannesen [Wed, 13 Aug 2008 18:40:23 +0000 (18:40 +0000)]
Add read/write support for X86's sseregparm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54744
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Owen Anderson [Wed, 13 Aug 2008 17:44:52 +0000 (17:44 +0000)]
Get rid of unused variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54742
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Owen Anderson [Wed, 13 Aug 2008 17:25:42 +0000 (17:25 +0000)]
1) Merge entire live intervals instead of parts of them.
2) Conditionalize temporary insertion if we don't need it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54741
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Duncan Sands [Wed, 13 Aug 2008 08:56:48 +0000 (08:56 +0000)]
Rename this, in case people think that NullFolder
has something to do with folding null values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54725
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Bruno Cardoso Lopes [Wed, 13 Aug 2008 07:13:40 +0000 (07:13 +0000)]
Removed SELECT_CC custom lowering. This is not needed anymore, the SELECT node
is lowered properly and covers everything LowerSELECT_CC did.
Added method printUnsignedImm in AsmPrinter to print uimm16 operands. This
avoid the ugly instruction by instruction checking in printOperand.
Added a swap instruction present in the allegrex core.
Added two conditional instructions present in the allegrex core : MOVZ and MOVN.
They both allow a more efficient SELECT operation for integers.
Also added SELECT patterns to optimize MOVZ and MOVN usage.
The brcond and setcc patterns were cleaned: redundant and suboptimal patterns
were
removed. The suboptimals were replaced by more efficient ones.
Fixed some instructions that were using immZExt16 instead of immSExt16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54724
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Devang Patel [Wed, 13 Aug 2008 02:05:14 +0000 (02:05 +0000)]
Check sign to detect overflow before changing compare stride.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54710
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Dale Johannesen [Tue, 12 Aug 2008 23:20:24 +0000 (23:20 +0000)]
When resolving a stub in x86-64 JIT, use a PC-relative branch
rather than the absolute address if the target is within range.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54708
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Bill Wendling [Tue, 12 Aug 2008 23:15:44 +0000 (23:15 +0000)]
Remove tabs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54707
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Bill Wendling [Tue, 12 Aug 2008 21:55:54 +0000 (21:55 +0000)]
Update. Remove bogus webpage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54705
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Dale Johannesen [Tue, 12 Aug 2008 21:02:08 +0000 (21:02 +0000)]
Make x86-64 JIT changes Darwin-specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54700
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Duncan Sands [Tue, 12 Aug 2008 20:39:27 +0000 (20:39 +0000)]
Add a NullFolder class that doesn't fold constants.
This may be used as the second IRBuilder template
parameter, the idea being that people learning LLVM
may find it helpful (several people asked on IRC
if it was possible to turn off constant folding
because it made it hard for them to see what was
going on). Compiles, but otherwise completely
untested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54698
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Dan Gohman [Tue, 12 Aug 2008 20:17:31 +0000 (20:17 +0000)]
Extend ScalarEvolution's executesAtLeastOnce logic to be able to
continue past the first conditional branch when looking for a
relevant test. This helps it avoid using MAX expressions in
loop trip counts in more cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54697
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Jim Grosbach [Tue, 12 Aug 2008 18:34:45 +0000 (18:34 +0000)]
Whitespace cleanup. Test commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54695
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Dale Johannesen [Tue, 12 Aug 2008 18:23:48 +0000 (18:23 +0000)]
In the absence of a linker to build the GOT, use the 32-bit
non_lazy_ptr mechanism on x86-64 Darwin JIT. Fixes a bunch
of last night's failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54692
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Dan Gohman [Tue, 12 Aug 2008 17:42:33 +0000 (17:42 +0000)]
Correct the filename in the top-of-file comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54688
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Dan Gohman [Tue, 12 Aug 2008 17:40:22 +0000 (17:40 +0000)]
Avoid repeatedly reallocating the FoldingSetNodeID when searching
through multiple nodes in a bucket.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54687
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Devang Patel [Tue, 12 Aug 2008 15:44:31 +0000 (15:44 +0000)]
Use SmallVector instead of std::vector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54685
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Duncan Sands [Tue, 12 Aug 2008 09:43:15 +0000 (09:43 +0000)]
Point people to ConstantExpr and ConstantFolding,
in case they get the wrong idea. Fit in 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54676
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Devang Patel [Tue, 12 Aug 2008 00:26:16 +0000 (00:26 +0000)]
Use DenseMap to keep track of last users.
Use inversed map for faster queries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54662
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Dale Johannesen [Mon, 11 Aug 2008 23:46:25 +0000 (23:46 +0000)]
Some fixes for x86-64 JIT. Make it use small code
model, except for external calls; this makes
addressing modes PC-relative. Incomplete.
The assertion at the top of Emitter::runOnMachineFunction
was obviously bogus (always true) so I removed it.
If someone knows what the correct test should be to cover
all the various targets, please fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54656
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Chris Lattner [Mon, 11 Aug 2008 23:39:47 +0000 (23:39 +0000)]
add a helper method to sys::Path for clang, patch by
Kovarththanan Rajaratnam!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54655
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Chris Lattner [Mon, 11 Aug 2008 22:06:05 +0000 (22:06 +0000)]
Implement support for simplifying vector comparisons by 0.0 and 1.0 like we
do for scalars. Patch contributed by Nicolas Capens
This also generalizes the previous xforms to work on long double, now that
isExactlyValue works for long double.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54653
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Devang Patel [Mon, 11 Aug 2008 21:13:39 +0000 (21:13 +0000)]
Keep track of analysis usage information for passes. Avoid invoking
getAnalysisUsage() repeatedly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54650
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Dan Gohman [Mon, 11 Aug 2008 20:10:41 +0000 (20:10 +0000)]
Improve the grep commands for this test to be tolerant of ABI
differences, and to be more specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54648
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Dan Gohman [Mon, 11 Aug 2008 18:27:03 +0000 (18:27 +0000)]
Take the FrameOffset into account when computing the alignment
of stack objects. This fixes PR2656.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54646
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Nate Begeman [Mon, 11 Aug 2008 17:36:31 +0000 (17:36 +0000)]
Implement ISD::TRAP support on PPC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54644
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Duncan Sands [Mon, 11 Aug 2008 15:29:30 +0000 (15:29 +0000)]
Make it possible to use different constant
folding policies with IRBuilder. The default,
provided by ConstantFolder, is to do minimal
folding like now: what ConstantExpr provides.
An alternative is to use TargetFolder, which
uses target information to fold constants more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54640
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Chris Lattner [Mon, 11 Aug 2008 06:13:31 +0000 (06:13 +0000)]
the stacker doc is way out of date.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54631
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Chris Lattner [Mon, 11 Aug 2008 06:12:45 +0000 (06:12 +0000)]
remove obsolete files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54630
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Chris Lattner [Sun, 10 Aug 2008 01:14:08 +0000 (01:14 +0000)]
move some more stuff out of my email into readme.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54603
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Chris Lattner [Sun, 10 Aug 2008 00:47:21 +0000 (00:47 +0000)]
add a note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54602
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Chris Lattner [Sat, 9 Aug 2008 17:23:35 +0000 (17:23 +0000)]
"This patch adds a virtual call to AbstractLatticeFunction to derive a
type lattice value for an Argument*, giving clients the opportunity to
use something other than Top for it if they choose to."
Patch by John McCall!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54589
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Duncan Sands [Sat, 9 Aug 2008 15:14:59 +0000 (15:14 +0000)]
Unbreak the llvm-gcc build: recent changes to
IRBuilder are not expecting null names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54581
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Cedric Venet [Sat, 9 Aug 2008 11:57:39 +0000 (11:57 +0000)]
update VS project.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54580
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Chris Lattner [Sat, 9 Aug 2008 06:26:23 +0000 (06:26 +0000)]
Make 'Insert' set the name for Loads, instead of passing the name into the
LoadInst ctor, which causes std::string thrashing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54577
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Chris Lattner [Sat, 9 Aug 2008 06:25:46 +0000 (06:25 +0000)]
comment update
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54576
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Gordon Henriksen [Sat, 9 Aug 2008 03:48:46 +0000 (03:48 +0000)]
Fix some typos. Apparently I think C needs a power-of operator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54574
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Gordon Henriksen [Sat, 9 Aug 2008 02:13:58 +0000 (02:13 +0000)]
Delete a redundant binding, LLVMHasInitializer.
Please use !LLVMIsDeclaration instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54572
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Gordon Henriksen [Sat, 9 Aug 2008 01:55:52 +0000 (01:55 +0000)]
[PR-2610] Adding Ocaml bindings for Switch::addCase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54571
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Gordon Henriksen [Sat, 9 Aug 2008 01:53:27 +0000 (01:53 +0000)]
Ignore output directories.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54570
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Gordon Henriksen [Fri, 8 Aug 2008 20:49:28 +0000 (20:49 +0000)]
Fix the LLVMCreateJITCompiler C binding.
Evan broke it in r54523 by adding a parameter in the implementation without
updating the header correspondingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54555
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Eric Christopher [Fri, 8 Aug 2008 19:39:37 +0000 (19:39 +0000)]
Have IRBuilder take a template argument on whether or not to preserve
names. This can save a lot of allocations if you aren't going to be
looking at the output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54546
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Dan Gohman [Fri, 8 Aug 2008 18:33:12 +0000 (18:33 +0000)]
Canonicalize nested AddRecs in by nesting them in order of loop depth.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54545
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Dan Gohman [Fri, 8 Aug 2008 18:30:21 +0000 (18:30 +0000)]
Add an EXTRACTPSmr pattern to match the pattern that
X86ISelLowering creates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54544
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Anton Korobeynikov [Fri, 8 Aug 2008 18:26:10 +0000 (18:26 +0000)]
Properly print flags on Sparc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54543
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Anton Korobeynikov [Fri, 8 Aug 2008 18:25:52 +0000 (18:25 +0000)]
Generalize
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54542
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Anton Korobeynikov [Fri, 8 Aug 2008 18:25:29 +0000 (18:25 +0000)]
Use mergeable strings sections on sparc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54541
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Anton Korobeynikov [Fri, 8 Aug 2008 18:25:07 +0000 (18:25 +0000)]
Handle visibility printing with all generality. Remove bunch of duplicate code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54540
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Anton Korobeynikov [Fri, 8 Aug 2008 18:24:10 +0000 (18:24 +0000)]
Use chars, where possible
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54539
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Anton Korobeynikov [Fri, 8 Aug 2008 18:23:49 +0000 (18:23 +0000)]
Convert PPC/Linux to new section printing stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54538
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Anton Korobeynikov [Fri, 8 Aug 2008 18:23:25 +0000 (18:23 +0000)]
Switch PPC/Darwin to new section handling stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54537
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Anton Korobeynikov [Fri, 8 Aug 2008 18:22:59 +0000 (18:22 +0000)]
Cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54536
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Owen Anderson [Fri, 8 Aug 2008 18:00:05 +0000 (18:00 +0000)]
Reduce the entries in a phi before testing it for deadness, because removing the entries might make it dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54535
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Evan Cheng [Fri, 8 Aug 2008 17:56:50 +0000 (17:56 +0000)]
Undo most of r54519.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54534
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Chris Lattner [Fri, 8 Aug 2008 15:14:09 +0000 (15:14 +0000)]
Don't call getAnalysisUsage unless -debug-pass is enabled. This speeds
up the passmgr by avoiding useless work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54528
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Evan Cheng [Fri, 8 Aug 2008 08:12:06 +0000 (08:12 +0000)]
Add -fast command line option to lli. It enables fast codegen path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54524
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Evan Cheng [Fri, 8 Aug 2008 08:11:34 +0000 (08:11 +0000)]
Add new parameter Fast to createJIT to enable the fast codegen path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54523
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Evan Cheng [Fri, 8 Aug 2008 07:27:28 +0000 (07:27 +0000)]
Add skeleton of simple basic block instruction selector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54522
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Nick Lewycky [Fri, 8 Aug 2008 07:00:26 +0000 (07:00 +0000)]
Testcase for r54520.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54521
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Evan Cheng [Fri, 8 Aug 2008 06:56:16 +0000 (06:56 +0000)]
It's not legal to output a GV in a coalesced section if it's used in an ARM PIC relative constantpool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54519
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Evan Cheng [Fri, 8 Aug 2008 06:43:59 +0000 (06:43 +0000)]
Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54518
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