Lang Hames
56c523c63b
Test commit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59293 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 06:51:35 +00:00
Oscar Fuentes
6326a0d509
CMake: Disallow in-source builds except when building with the Visual
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Studio IDE. CMake would overwrite the makefiles distributed with LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59292 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 03:43:18 +00:00
Evan Cheng
c663beecdb
ARM / Mac OS X also wants to invalidate icache after jitting.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59291 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 02:33:17 +00:00
Dan Gohman
59d5f1d13b
Add a version of NewSUnit for creating units with MachineInstrs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59282 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:41:36 +00:00
Dan Gohman
8f6c6d4c5f
For post-regalloc scheduling, remove the instructions from the block
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before re-inserting them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59281 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:33:17 +00:00
Dan Gohman
90c5201dd1
Check in the correct version of the patch in r59279.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59280 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:32:34 +00:00
Dan Gohman
505a551dab
Debug printing for SUnits that carry MachineInstrs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59279 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:28:56 +00:00
Dan Gohman
f449bf36ef
Initial support for carrying MachineInstrs in SUnits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59278 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 00:06:09 +00:00
Dan Gohman
c3c129fd8b
Change DOTGraphTraits<ScheduleDAG*>::getGraphName how to find the name of
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the current function on its own, rather than relying on the SelectionDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59277 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 23:45:55 +00:00
Dan Gohman
ae78a88e12
Clarify the comment about NumPreds and NumSuccs to reflect that they only
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count non-control preds and succs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59276 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 23:41:41 +00:00
Evan Cheng
ffa6d962a7
Handle the rest of pseudo instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59275 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 23:36:57 +00:00
Evan Cheng
28f312949e
Lazy compilation callback save / restore VFP registers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59274 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 23:28:54 +00:00
Dan Gohman
d23e0f81bc
Remove the FlaggedNodes member from SUnit. Instead of requiring each SUnit
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to carry a SmallVector of flagged nodes, just calculate the flagged nodes
dynamically when they are needed.
The local-liveness change is due to a trivial scheduling change where
the scheduler arbitrary decision differently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59273 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 23:24:17 +00:00
Dale Johannesen
e4f309e582
testcase for PR 1779.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59268 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 22:17:10 +00:00
Owen Anderson
711fd3db2d
Don't allow the restore point to be placed after terminators. With this change,
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MultiSource/Applications is clean with the prealloc splitter. Some failures
remain in SPEC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59267 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 21:53:14 +00:00
Dale Johannesen
330169fa3e
Extend InlineAsm::C_Register to allow multiple specific registers
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(actually, code already all worked, only the comment
changed). Use this to implement 'A' constraint on x86.
Fixes PR 1779.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59266 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 21:52:36 +00:00
Evan Cheng
704bff9e6c
Always emit a function pointer as a pointer to the function stub (if there is one). This makes it possible to compare function pointer values in lazy compilation mode. This fixes PR3043.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59265 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 21:50:50 +00:00
Dan Gohman
550f5afb68
Make the Node member of SUnit private, and add accessors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59264 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 21:36:12 +00:00
Dan Gohman
a23b3b803e
Change ScheduleDAG's DAG member from a reference to a pointer, to prepare
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for the possibility of scheduling without a SelectionDAG being present.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59263 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 21:21:28 +00:00
Steve Naroff
eee0852878
Add files to VC++ projects.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59262 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 21:18:54 +00:00
Evan Cheng
35b0bfd06d
Don't forget to emit stubs for function GV's emitted in CONSTPOOL_ENTRY's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59258 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 19:22:28 +00:00
Dan Gohman
83aad6494c
LLVM can generate native code for amd64 on "Linux".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59257 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 19:07:07 +00:00
Dan Gohman
4a829ecc54
Use find_first/find_next to iterate through all the set bits in a
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BitVector, instead of manually testing each bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59246 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 16:31:27 +00:00
Bill Wendling
023422a6eb
Fix to record comparator to make it work for return values > 1.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59242 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 12:03:00 +00:00
Bill Wendling
20072af3b0
Put comma in correct place for call to StructType::get
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59241 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 10:18:35 +00:00
Bill Wendling
cdcc3e6e12
Modify the intrinsics pattern to separate out the "return" types from the
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"parameter" types. An intrinsic can now return a multiple return values like
this:
def add_with_overflow : Intrinsic<[llvm_i32_ty, llvm_i1_ty],
[LLVMMatchType<0>, LLVMMatchType<0>]>;
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59237 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 09:08:33 +00:00
Evan Cheng
3c902e81fa
fsub{d|s} encoding bugs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59234 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 07:59:48 +00:00
Evan Cheng
67fd91f3df
Missed a break statement.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59231 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 07:46:59 +00:00
Evan Cheng
148cad8b30
Fix pre- and post-indexed load / store encoding bugs.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59230 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 07:34:59 +00:00
Bill Wendling
a6ce05f82a
Refactor the code that does the type checking for intrinsics.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59228 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 07:11:27 +00:00
Daniel Dunbar
0d9eb9b491
Add Binary flag to raw_fd_ostream constructor.
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Document raw_fd_ostream's treatment of "-".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59219 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 05:01:07 +00:00
Bill Wendling
241085aa38
Added testcase for r59214.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59218 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 04:09:04 +00:00
Devang Patel
bf5db817f4
Really remove all debug information.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59208 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 01:28:40 +00:00
Bill Wendling
6ff4bfee3a
Regenerated
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59204 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 01:03:00 +00:00
Bill Wendling
31359bab86
Update docs for ssp and sspreq function attributes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59203 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 01:02:51 +00:00
Bill Wendling
e9e6bdf27f
Implement stack protectors as function attributes: "ssp" and "sspreq".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59202 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-13 01:02:14 +00:00
Dan Gohman
7fc610f073
Revert the part of r59145 that changed the comment about
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virtual registers possibly having multiple kills while still
being defined and killed in the same block. If LiveIntervals
is manually re-run after two-address lowering, it currently
does add extra kills to two-address instructions, but this
is considered a bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59194 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 23:24:15 +00:00
Dan Gohman
bc5cbb8be9
Move the code that inserts X87 FP_REG_KILL instructions from a
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special-purpose hook to a new pass. Also, add check to see if any
x87 virtual registers are used, to avoid doing any work in the
common case that no x87 code is needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59190 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 22:55:05 +00:00
Evan Cheng
cb5798285a
Remove the incorrect assertion. We don't have enough information before relocation to set U bit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59170 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 21:37:59 +00:00
Oscar Fuentes
bc8dda83ef
CMake: when bulding shared libraries on non-WIN32 systems, link dl to
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LLVMSystem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59159 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 20:40:56 +00:00
Oscar Fuentes
e40db4a2f3
Tell GenLibDeps.pl to inspect .so and .dylib shared files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59158 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 20:39:06 +00:00
Dale Johannesen
7e298ed379
Fix unsigned char->ppcf128 conversion.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59150 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 18:38:44 +00:00
Dan Gohman
2d9716f7bf
Do the LiveVariables update before printing the instruction in
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the debug output, so that the updated liveness flags are
reflected in the debug output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59147 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 17:15:19 +00:00
Dan Gohman
4cbb3ca67d
Remove some debugging code made redundant by the change to do
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coalescing as a separate pass rather than inside of
LiveIntervalAnalysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59146 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 17:09:23 +00:00
Dan Gohman
e8f4ac2b10
Update VarInfo's comments to reflect the current code. LiveVar
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no longer records a unique defining instruction, and virtual
registers may have multiple kills while still being defined
and killed in the same block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59145 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 17:02:24 +00:00
Dan Gohman
4974b6aae1
Correct a function name in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59143 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 16:53:40 +00:00
Tanya Lattner
02fa4f4e01
Add test case for ptr annotation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59142 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 16:12:27 +00:00
Mikhail Glushenkov
6766572dcb
Check the return value of std::getenv.
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When constructing std::strings from C strings, we should check the input
value to be not NULL so that the std::string constructor does not
segfault.
Fixes #3047 .
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59131 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 12:41:18 +00:00
Duncan Sands
9a365b6acb
Correct these links.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59126 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 10:10:25 +00:00
Duncan Sands
1e465a35c8
Simplify SplitVecRes_EXTRACT_SUBVECTOR. This means
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that it no longer handles non-power-of-two vectors.
However it previously only handled them sometimes,
depending on obscure numerical relationships between
the index and vector type. For example, for a vector
of length 6, it would succeed if and only if the
index was an even multiple of 6. I consider this
more confusing than useful.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59122 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 08:37:57 +00:00