| cd81d94322a39503e4a3e87b6ee03d4fcb3465fb |
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21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
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29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| 36b56886974eae4f9c5ebc96befd3e7bfe5de338 |
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24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| 0fb32eb56aabb24950bbfecc927596a3fffabcb1 |
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16-Nov-2013 |
Duncan P. N. Exon Smith <dexonsmith@apple.com> |
Use array_pod_sort instead of std::sort
Per Rafael's review of r194514.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194926 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| dc6b4b4fc2665eea17684d29e4dae219b258b5ef |
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12-Nov-2013 |
Justin Bogner <mail@justinbogner.com> |
Protect user-supplied runtime library functions in LTO
Add user-supplied C runtime and compiler-rt library functions to
llvm.compiler.used to protect them from premature optimization by
passes like -globalopt and -ipsccp. Calls to (seemingly unused)
runtime library functions can be added by -instcombine and instruction
lowering.
Patch by Duncan Exon Smith, thanks!
Fixes <rdar://problem/14740087>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194514 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| 7e667c56cf7e27ff521ceb86518beab32bfb630d |
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31-Oct-2013 |
Rafael Espindola <rafael.espindola@gmail.com> |
Use LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN instead of the "dso list".
There are two ways one could implement hiding of linkonce_odr symbols in LTO:
* LLVM tells the linker which symbols can be hidden if not used from native
files.
* The linker tells LLVM which symbols are not used from other object files,
but will be put in the dso symbol table if present.
GOLD's API is the second option. It was implemented almost 1:1 in llvm by
passing the list down to internalize.
LLVM already had partial support for the first option. It is also very similar
to how ld64 handles hiding these symbols when *not* doing LTO.
This patch then
* removes the APIs for the DSO list.
* marks LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN all linkonce_odr unnamed_addr
global values and other linkonce_odr whose address is not used.
* makes the gold plugin responsible for handling the API mismatch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193800 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| 93cf0939f95b3d580d9c05375a7c84164e1ba72e |
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29-Oct-2013 |
Rafael Espindola <rafael.espindola@gmail.com> |
Move getSymbol to TargetLoweringObjectFile.
This allows constructing a Mangler with just a TargetMachine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193630 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| b4a0ba17183e1b4aa385e81e896c2a95671a40b2 |
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16-Oct-2013 |
Bill Wendling <isanbard@gmail.com> |
Add a 'deleteModule' method to the Linker class.
This deletes the Module ivar instead of having the LTO code generater do it. It
also sets the pointer to 'NULL', so that if it's used again it will abort
quickly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192778 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| 438900938c3ac9d7fac2dd5d2c85ca4b9b2e35f7 |
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03-Oct-2013 |
Rafael Espindola <rafael.espindola@gmail.com> |
Optimize linkonce_odr unnamed_addr functions during LTO.
Generalize the API so we can distinguish symbols that are needed just for a DSO
symbol table from those that are used from some native .o.
The symbols that are only wanted for the dso symbol table can be dropped if
llvm can prove every other dso has a copy (linkonce_odr) and the address is not
important (unnamed_addr).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191922 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| 0e95b3aba9b2039ae3af617e681aacca2ff81f79 |
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02-Oct-2013 |
Rafael Espindola <rafael.espindola@gmail.com> |
Fix option parsing in the gold plugin.
This was broken when options were moved up in r191680. No test because this is
specific LLVMgold.so/libLTO.so.
Patch by Tom Roeder!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191829 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| c13c9e5a9d288eac494a38f0710d34446167f940 |
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30-Sep-2013 |
Rafael Espindola <rafael.espindola@gmail.com> |
Move command line options to the users of libLTO. Fixes --enable-shared build.
Patch by Richard Sandiford.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191680 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
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| cc48854d5d51a2d7557f1040a61f160ad86c9729 |
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25-Sep-2013 |
Peter Collingbourne <peter@pcc.me.uk> |
Move LTO support library to a component, allowing it to be tested
more reliably across platforms. Patch by Tom Roeder!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191343 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/LTO/LTOCodeGenerator.cpp
|