Jim Grosbach
714b34fc24
EngineBuilder setter method for UseMCJIT was missing return value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129008 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 16:35:19 +00:00
Chris Lattner
0fa5da9753
add rubinius
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129006 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 16:14:25 +00:00
Frits van Bommel
090771fa26
Fix a few instances of "warning: extra ';' outside of a function [-pedantic]".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129002 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 12:29:56 +00:00
Nadav Rotem
d496f88c0c
This testcase passed even without the fix. Added the target info to make the
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test fail (without the fix). Thanks Dan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128999 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 11:18:29 +00:00
Duncan Sands
f3ba7afde0
Fix some typos. Minor tweaks to how some things were expressed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128997 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 08:07:40 +00:00
Jay Foad
cb88ec34f0
Trivial typo fixes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128996 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 07:55:30 +00:00
Nick Lewycky
4841121580
Add an empty key for DebugLoc so that you can store an empty DebugLoc in a
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DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128994 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 06:49:59 +00:00
Chris Lattner
49123fd58c
Finish up the first draft of the release notes.
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improvements are welcome, please commit any changes directly to SVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128992 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 06:29:50 +00:00
Chris Lattner
c5ac61d64f
continue writing.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128990 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 05:50:04 +00:00
Nick Lewycky
af4db5fc95
Support using DebugLoc's in a DenseMap.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128988 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 05:36:52 +00:00
Jakob Stoklund Olesen
49460bc499
Oops. Scary.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128986 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 04:07:14 +00:00
Jakob Stoklund Olesen
db529a8a5d
Analyze blocks with uses separately from live-through blocks without uses.
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About 90% of the relevant blocks are live-through without uses, and the only
information required about them is their number. This saves memory and enables
later optimizations that need to look at only the use-blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128985 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 03:57:00 +00:00
Johnny Chen
6a1220eeca
Add a missing opcode (SMLSLDX) to BadRegsMulFrm() function.
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Add more complete sanity check for LdStFrm instructions where if IBit (Inst{25})
is 1, Inst{4} should be 0. Otherwise, we should reject the insn as invalid.
rdar://problem/9239347
rdar://problem/9239467
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128977 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 01:18:32 +00:00
Chris Lattner
3bfe57e123
add the external users that emailed me.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128974 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 01:13:49 +00:00
Jim Grosbach
c41ab789a0
RuntimeDyld should use the memory manager API.
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Start teaching the runtime Dyld interface to use the memory manager API
for allocating space. Rather than mapping directly into the MachO object,
we extract the payload for each object and copy it into a dedicated buffer
allocated via the memory manager. For now, just do Segment64, so this works
on x86_64, but not yet on ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128973 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 01:11:05 +00:00
Chris Lattner
2009c49a0b
some libc++ notes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128970 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:59:18 +00:00
Chris Lattner
df448a38e7
some edits.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128969 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:56:12 +00:00
Chris Lattner
1efe27eb79
distribute content out to the appropriate sections
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128968 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:45:11 +00:00
Owen Anderson
b48c791515
Reapply r128946 (pseudoization of various instructions), and fix the extra imp-def of CPSR it was adding.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128965 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:55:28 +00:00
Chandler Carruth
53c5e7b2e7
Make the virtual destructor out-of-line so we have a key function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128964 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:54:31 +00:00
Jakob Stoklund Olesen
71d9e65ee7
Sign error
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128963 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:43:16 +00:00
Jakob Stoklund Olesen
b3dd82670a
Don't crash when a value is defined after the last split point.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128962 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:43:14 +00:00
Jakob Stoklund Olesen
3e22897fa9
Permit blocks to branch directly to a landing pad.
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Treat the landing pad as a normal successor when that happens.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128961 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:43:11 +00:00
Jim Grosbach
caf767bb02
Remove extraneous 'return'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128959 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:39:08 +00:00
Johnny Chen
2c868d1eef
Fix a typo in the handling of PKHTB opcode, plus add sanity check for illegal register
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encodings for DisassembleArithMiscFrm().
rdar://problem/9238659
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128958 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:28:00 +00:00
Chris Lattner
e4dc1966ba
finished my pass through all the 2.9 commits, now to make this intelligible
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128955 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:22:33 +00:00
Chris Lattner
8ae4261d3c
mention llvm::ArrayRef, which should be use much more pervasively than
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it already is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128954 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:18:20 +00:00
Bob Wilson
61f3cf3bc9
Clean up some code for clarity.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128953 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:03:25 +00:00
Chandler Carruth
d36d42d4ac
Provide an empty virtual destructor to go with the virtual methods in
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this class. Clang was warning on this with -Wnon-virtual-dtor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128952 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:03:24 +00:00
Owen Anderson
493cba1b32
Revert r128946 while I figure out why it broke the buildbots.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128951 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:03:06 +00:00
Johnny Chen
c3281c10c9
A7.3 register encoding
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Qd -> bit[12] == 0
Qn -> bit[16] == 0
Qm -> bit[0] == 0
If one of these bits is 1, the instruction is UNDEFINED.
rdar://problem/9238399
rdar://problem/9238445
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128949 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 22:57:07 +00:00
Devang Patel
da19475328
Add support to encode function's template parameters.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128947 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 22:52:06 +00:00
Owen Anderson
76634dfabb
Give RSBS and RSCS the pseudo treatment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128946 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 22:42:54 +00:00
Johnny Chen
5438d76416
ARM disassembler was erroneously accepting an invalid RSC instruction.
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Added checks for regs which should not be 15.
rdar://problem/9237734
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128945 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 22:18:07 +00:00
Chris Lattner
1a8b9dd7fb
remove postdom frontiers, because it is dead. Forward dom frontiers are
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still used by RegionInfo :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128943 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:57:17 +00:00
NAKAMURA Takumi
c631931f87
docs/ReleaseNotes.html: Please use proper *Heading* elements instead of classified div.
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It would be better to browse without stylesheet. (eg. on ViewVC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128942 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:55:14 +00:00
Johnny Chen
c584e317e9
ARM disassembler was erroneously accepting an invalid LSL instruction.
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For register-controlled shifts, we should check that the encoding constraint
Inst{7} = 0 and Inst{4} = 1 is satisfied.
rdar://problem/9237693
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128941 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:49:44 +00:00
Owen Anderson
7670601313
Fix bugs in the pseuo-ization of ADCS/SBCS pointed out by Jim, as well as doing the expansion earlier (using a custom inserter) to allow for the chance of predicating these instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128940 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:48:57 +00:00
Chris Lattner
51fbec9021
remove graphprinter support for domfrontier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128938 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:43:56 +00:00
Jakob Stoklund Olesen
c5ddb74089
These tests no longer require linear scan because reserved register coalescing is now universal.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128936 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:40:41 +00:00
Jakob Stoklund Olesen
cfafc54040
Run LiveDebugVariables in RegAllocBasic and RegAllocGreedy.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128935 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:40:37 +00:00
Chris Lattner
0f310ee3c2
only 7 more weeks to go.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128933 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:37:08 +00:00
Devang Patel
b4c2bc2543
Refactor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128929 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:08:24 +00:00
Jakob Stoklund Olesen
4359e5eccf
Document llvm/ADT/IntEqClasses.h in ProgrammersManual.html
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128927 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:56:08 +00:00
Bob Wilson
bdaa9dc4a4
Add an assertion instead of crashing when the scavenger goes past the end
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of a basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128925 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:44:15 +00:00
Nick Lewycky
06d2b4223f
Fix typos. Adjust some whitespace for style. No functionality change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128924 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:39:27 +00:00
Johnny Chen
2c2130bc64
The r128085 checkin modified the operand ordering for MRC/MRC2 instructions.
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Modify DisassembleCoprocessor() of ARMDisassemblerCore.cpp to react to the change.
rdar://problem/9236873
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128922 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:32:23 +00:00
Roman Divacky
2a121b92bb
Add support for detection of Intel SandyBridge.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128920 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:25:36 +00:00
Jakob Stoklund Olesen
57b0fb7850
Fix one more batch of X86 tests to be register allocation dependent.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128919 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:20:30 +00:00
Jakob Stoklund Olesen
3520019931
When dead code elimination removes all but one use, try to fold the single def into the remaining use.
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Rematerialization can leave single-use loads behind that we might as well fold whenever possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128918 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:20:26 +00:00