Evan Cheng
a956255ebf
Fix MOVrx, MOVsrl_flag, and MOVsra_flag encodings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59314 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 20:09:11 +00:00
Dale Johannesen
fb88f1f9a7
Remove unneeded stuff from GRAD register class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59311 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 18:10:48 +00:00
Richard Osborne
30aa75c96a
[XCore] Remove whitespace in the description used when
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registering XCoreTargetMachine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59308 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 16:19:56 +00:00
Richard Osborne
223fd6efc8
[XCore] Fix expansion of 64 bit add/sub. Don't custom expand
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these operations if ladd/lsub are not available on the current
subtarget.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59305 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 15:59:19 +00:00
Richard Osborne
1d8f975890
Add XCore intrinsics for getid (returns thread id) and bitrev (reverses
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bits in a word).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59296 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14 10:12:16 +00:00
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
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
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
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
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
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
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
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
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
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
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
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
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
Duncan Sands
245146b58a
Correct some thinkos in the expansion of ADD/SUB
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when the target does not support ADDC/SUBC. This
fixes PR3044.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59120 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 08:23:26 +00:00
Evan Cheng
e7c3551e6f
Change binary dump format.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59119 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 08:22:43 +00:00
Evan Cheng
607f1b41a2
Address mode immediate offset has already been divided by 4.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59117 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 08:21:12 +00:00
Evan Cheng
3f4924efff
Fix a VFP binary arithmetic instruction encoding bug.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59116 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 08:14:21 +00:00
Evan Cheng
706329143d
Fix address mode 3 immediate offset mode encoding.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59109 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 07:34:37 +00:00
Evan Cheng
3c4a4ffa3d
Consolidate formats; fix FCMPED etc. encodings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59107 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 07:18:38 +00:00
Evan Cheng
80a119842d
Fix VFP conversion instruction encodings.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59104 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 06:41:41 +00:00
Evan Cheng
d06d48d2b5
Fix encoding of single-precision VFP registers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59102 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 02:19:38 +00:00
Dale Johannesen
cbf7cf50ec
Fix the testb optimization so x86 also bootstraps.
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Reenable test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59101 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 02:00:35 +00:00
Evan Cheng
580c0dfaed
VFP fld / fst immediate field is multiplied by 4.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59100 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 01:02:24 +00:00
Oscar Fuentes
4e506abedd
CMake: Remove removed source file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59098 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-12 00:14:12 +00:00
Devang Patel
19ab6b0940
Remove
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59093 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-11 23:58:15 +00:00