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91 Commits

Author SHA1 Message Date
Nick Lewycky
a9183c8020 If nobody minds, I'm using LTO to produce faster binaries. Switch fast codegen 
off in libLTO.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65310 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-23 07:41:55 +00:00
Devang Patel
38ed388fb3 Remove changes that were accidently included in previous commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64835 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-17 22:45:18 +00:00
Devang Patel
13319ceffd The debugger sometimes lookup dynamically in the runtime to find ivar info of any Objective-C classes. It would be very helpful to debugger if the compiler encodes runtime version number in DWARF. 
Add support for two additional DWARF attributes to encode Objective-C runtime version number.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64834 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-17 22:43:44 +00:00
Duncan Sands
535e3e8df9 Revert r64299: it breaks the build when configured 
without --enable-pic, like my nightly tester.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64302 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-11 13:23:49 +00:00
Nick Lewycky
46dec95319 Try this. Darwin -> LTO, PIC -> LTO + possibly gold too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64299 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-11 08:44:13 +00:00
Devang Patel
ca70533d3d 62987 disables LTO build on darwin. 
Revert 62987 for now. Nicolas please investigate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64285 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-11 02:34:33 +00:00
Nick Lewycky
b454eabe7f Correct strange whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63927 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-06 07:01:00 +00:00
Nick Lewycky
1281741311 Build libLTO on any platform so long as PIC is enabled. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62987 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-26 03:04:57 +00:00
Bill Wendling
93d9ad567d Setting BUILD_ARCHIVE to 0 has the same effect as defining it to 1. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61599 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-03 01:48:26 +00:00
Nick Lewycky
6e11687282 Remove warning about declaration does not declare anything. This class was 
already declared in the other headers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60261 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-30 00:36:34 +00:00
Nick Lewycky
4fd40e884c Add protected visibility to libLTO. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60257 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-29 22:49:59 +00:00
Daniel Dunbar
0d9eb9b491 Add Binary flag to raw_fd_ostream constructor. 
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
f75e78900c On darwin, 32-bit x86 target is i386-apple-darwin... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58731 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-04 23:13:50 +00:00
Dan Gohman
ed3e8b4ed2 Don't silently ignore errors when opening output streams. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55120 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-21 15:33:45 +00:00
Owen Anderson
cb37188323 Use raw_ostream throughout the AsmPrinter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55092 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-21 00:14:44 +00:00
Owen Anderson
3688f268cb Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been deprecated for almost a year; it's finally time for them to go away. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54822 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-15 21:31:02 +00:00
Nick Kledzik
db6535dd20 tentative definitions are default visibility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53780 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-19 00:58:07 +00:00
Devang Patel
5a7fb69ac2 typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53778 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-18 23:47:27 +00:00
Devang Patel
413907000e Name string length is end position marker - begin position marker. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53697 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-16 19:49:09 +00:00
Devang Patel
c2aec57c63 Do not forget global definitions from inline asm code block. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53693 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-16 18:06:52 +00:00
Devang Patel
f0d286b77f LinkOnce definitions have default scope, like weak definitions. Otherwise, the linker may not be able to match LinkOnce definition from one module with an exteranl reference from other module. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53580 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-15 00:00:11 +00:00
Nick Kledzik
920ae9863b fix dangling pointer and argv off by one errors. Add support for --disable-inlining 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53249 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-08 21:14:10 +00:00
Nick Kledzik
82eec45b00 add _lto_codegen_debug_options so that linker can use it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53213 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-07 23:24:06 +00:00
Devang Patel
a93ae711a9 Provide a hook to set the code generation debug options to investigate lto failures. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53119 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-03 22:53:14 +00:00
Devang Patel
ebd69421a2 Rename new lto2 tool as lto. 
lto2->lto


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52912 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-30 18:15:01 +00:00
Devang Patel
5eabc9d4f6 Remove old LTO interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52909 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-30 18:04:55 +00:00
Dale Johannesen
7d5633e907 Add CommonLinkage to lto (treated same as weak AFAICT) 
and llvm-nm (prints as C).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51209 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-16 22:44:18 +00:00
Owen Anderson
d2368dc344 Move MemCpyOpt after GVN. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50097 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-22 07:12:26 +00:00
Owen Anderson
ecbc963eda Add MemCpyOpt to LTO. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50081 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-22 03:57:36 +00:00
Owen Anderson
eb60fb9c1f Use GVN in LTO instead of GCSE+LoadVN. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50036 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-21 07:51:07 +00:00
Dale Johannesen
dedf502fba Make EH work with unnamed functions. Reenable running 
StripSymbols when EH is on.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49110 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-02 20:10:52 +00:00
Devang Patel
5252ae6eca Begin setting features for target based on target triple string. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46863 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-07 22:32:50 +00:00
Devang Patel
0e50128099 Do not set time out, lets assume assembler will do its job in reasonable amount of time. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46718 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-04 21:16:10 +00:00
Devang Patel
bc9ed593d7 Do not strip symbols when EH is ON. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46657 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-02 01:32:38 +00:00
Devang Patel
59c8d8ae89 Supply appropriate arch info to darwin assembler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46567 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-01-30 19:19:31 +00:00
Devang Patel
21b70b237d Enable exception handling if it is supported. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46560 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-01-30 17:43:03 +00:00
Devang Patel
5e563c3264 - Introduces versioning macro LLVM_LTO_VERSION 
- Communicate symbol visibility
- Communicate code generation model


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46033 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-01-15 23:52:34 +00:00
Chris Lattner
21c62da287 remove attributions from tools. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45421 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-29 20:44:31 +00:00
Chris Lattner
5116784826 remove attributions from tools/utils makefiles. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45414 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-29 20:07:17 +00:00
Devang Patel
fe085f3fde Revert my previous check-in. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45249 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-20 01:46:01 +00:00
Devang Patel
e3611871cb Add lto version check mechanism. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45238 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-20 00:24:01 +00:00
Gordon Henriksen
4b2b9402c5 Switching TargetMachineRegistry to use the new generic Registry. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43094 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-10-17 21:28:48 +00:00
Reid Spencer
cbb7ec7396 Fix a sys::Path API error caught by a gcc 4.2 warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39995 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-18 05:27:33 +00:00
Gabor Greif
a99be51bf5 Here is the bulk of the sanitizing. 
Almost all occurrences of "bytecode" in the sources have been eliminated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37913 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-05 17:07:56 +00:00
Chris Lattner
744879ea01 switch tools to bitcode from bytecode 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36872 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 09:32:02 +00:00
Chris Lattner
68d4922adf bitcodify 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36838 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-05-06 04:49:55 +00:00
Devang Patel
54959d6cf6 Now LICM is a LoopPass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35001 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-03-07 04:41:30 +00:00
Anton Korobeynikov
9ba8a76f8b Add possibility to set memory limit for binaries run via libSystem. This 
is especially needed for bugpoint. This partly implements PR688


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34349 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-16 19:11:07 +00:00
Bill Wendling
62062b59df Avoid assert() in lto. Let linker handle all failures. Use LTO_WRITE_FAILURE 
instead of LTO_UNKNOWN.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34036 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-08 01:48:28 +00:00
Bill Wendling
546d0fbd97 The new version of how to add passes to emit files. We explicitly call a 
function to add the file writers between calls to add the passes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34035 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-08 01:41:07 +00:00