Reid Spencer
3a1582b5b2
Total rewrite using Archive library & new functionality
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17790 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:20:07 +00:00
Reid Spencer
c7ebfdd2cc
This tool needs the libLLVMArchive library now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17789 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:19:21 +00:00
Reid Spencer
6903c86348
Remove linking declarations (in Linker.h now)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17788 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:17:49 +00:00
Reid Spencer
4c1af902ad
Provide exception handling
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17787 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:17:03 +00:00
Reid Spencer
5e081fb74a
Moved to lib/Linker
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17786 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:15:31 +00:00
Reid Spencer
cd18a8333e
Add the llvm-ranlib tool
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17785 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:13:59 +00:00
Reid Spencer
f5fae0b774
Use llvm-ar not ar for constructing archive. Wrap at 80 cols.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17784 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:13:13 +00:00
Reid Spencer
64a10ce9ad
Forget strerror_r, it causes problems. Fix later when threading matters
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17783 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:10:54 +00:00
Reid Spencer
d351871d9b
Implement the toString method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17782 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:10:08 +00:00
Reid Spencer
944655922e
Update for prototype changes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17781 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:09:22 +00:00
Reid Spencer
eaf181550a
* Implement getDirectoryContents * Implement getStatusInfo * Implement setStatusInfo * Implement renameFile
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17780 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:08:36 +00:00
Reid Spencer
083507cd3f
Fix bugs in class invariant
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17779 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:07:50 +00:00
Reid Spencer
fb9aac85cd
Include the correct implementation file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17778 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:07:04 +00:00
Reid Spencer
44cbf36c38
Don't exceed 80 columns.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17777 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:06:18 +00:00
Reid Spencer
f37ce99c0a
Implement IdentifyFileType function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17776 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:05:32 +00:00
Reid Spencer
e3c6ad7e76
Implement the high level interface to make (de)compression easier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17775 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:04:46 +00:00
Reid Spencer
ad0846bd8b
Implement the MoreHelp utility that calls a function to printmore help information if the MoreHelp global is not null.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17774 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:04:00 +00:00
Reid Spencer
a455cca62f
Don't bother with a re-linked library, ensure archive library is built.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17773 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:03:14 +00:00
Reid Spencer
8bbb17abe6
*Adjust prototypes for public interface. *Rewrite LinkInArchive to use symbol tables.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17772 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:02:27 +00:00
Reid Spencer
a70d84d40a
Simplify compression code by using the high level interface to the Compressor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17771 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:01:41 +00:00
Reid Spencer
565ff3d448
Add wrappers to get defined symbols from bytecode
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17770 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:00:48 +00:00
Reid Spencer
d3539b8a5e
Simplify handling of decompression
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17769 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 22:00:09 +00:00
Reid Spencer
61aaf2e0af
Simplify decompression code by using the high level interface to the Compressor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17768 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:59:21 +00:00
Reid Spencer
f9d7a51c44
Completely rewritten to allow reading of archives and symbol table lookup in a more efficient manner.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17767 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:58:33 +00:00
Reid Spencer
bc9fc845a0
Implementation declarations for Archive
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17766 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:57:46 +00:00
Reid Spencer
cf6afc6239
First working version
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17765 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:56:59 +00:00
Reid Spencer
5544b5e50b
Add the Archive library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17764 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:55:27 +00:00
Reid Spencer
9d969b8328
Add the Linker library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17763 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:54:41 +00:00
Reid Spencer
f31c7ff957
*Make naming convention consistent.*Add convertion to/from Unix Epoch time.*Add ability to convert to readable string.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17762 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:53:55 +00:00
Reid Spencer
00e9ca7148
Make the remove*OnSignal functions deal with Paths not strings
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17761 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:53:09 +00:00
Reid Spencer
c5fe25314c
*Put the StatusInfo type in the right section. *Provide the ability to rename a file.*Provide the ability to get/set stat(2) information.*Provide the ability to identify LLVM file types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17760 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:52:22 +00:00
Reid Spencer
8d2a8c3115
Allow explicit closing of the MappedFile, before destruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17759 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:51:36 +00:00
Reid Spencer
f44715638b
Linker is its own module now. Moved to include/llvm/Linker.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17758 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:50:50 +00:00
Reid Spencer
14ef01405c
Add higher level interface to simplify use of Compressor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17757 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:50:00 +00:00
Reid Spencer
cc08ee507f
Add the MoreHelp function pointer. If non-null, this specifies a function to be called to print out additional help information
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17756 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:49:13 +00:00
Reid Spencer
33e2fcd6f5
Remove ReadArchiveFile (functionality moved to Archive.h). Add an alternate form for GetBytecodeSymbols.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17755 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:48:27 +00:00
Reid Spencer
9461bd7996
Complete rewrite to get first working version.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17754 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:47:41 +00:00
Reid Spencer
5991dcb5d8
Add a command for using llvm-ar correctly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17753 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:46:55 +00:00
Reid Spencer
56ae5185ae
Interface to Linker (revised/expanded from Support/Linker.h)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17752 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:46:08 +00:00
Misha Brukman
3c8f2c66e5
GhostLinkage not allowed in LLVM AsmWriter, either
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17751 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:04:34 +00:00
Misha Brukman
d2691fdf18
GhostLinkage should not reach asm printing stage
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17750 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:03:49 +00:00
Misha Brukman
3a8a42a9b4
Handle GhostLinkage (should not ever reach the assembly printing stage!)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17749 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:03:30 +00:00
Misha Brukman
a3e6ad62f3
Mark an unmaterialized function as having GhostLinkage
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17748 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:02:55 +00:00
Misha Brukman
f2cdf5e934
Add GhostLinkage for marking functions before they're fully materialized
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17747 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 21:02:28 +00:00
Chris Lattner
bd38edfe23
If a global is just loaded and restored, realize that it is not changing
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value. This allows us to turn more globals into constants and eliminate them.
This patch implements GlobalOpt/load-store-global.llx.
Note that this patch speeds up 255.vortex from:
Output/255.vortex.out-cbe.time:program 7.640000
Output/255.vortex.out-llc.time:program 9.810000
to:
Output/255.vortex.out-cbe.time:program 7.250000
Output/255.vortex.out-llc.time:program 9.490000
Which isn't bad at all!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17746 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 20:50:30 +00:00
Chris Lattner
826c47ea5b
New testcase. Believe it or not, this happens a LOT in vortex
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17745 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 20:41:39 +00:00
Misha Brukman
fc256599b3
Fix build on Linux/PowerPC64 using SuSE GCC (#undef PPC)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17744 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 20:34:01 +00:00
Reid Spencer
7d0a022489
Moved from include/llvm/Support/Linker.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17743 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 20:21:58 +00:00
Reid Spencer
9577667822
Moved to lib/Bytecode/Archive in preparation for re-write.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17742 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 19:59:40 +00:00
Chris Lattner
b58934484b
This optimization makes MANY phi nodes that all have the same incoming value.
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If this happens, detect it early instead of relying on instcombine to notice
it later. This can be a big speedup, because PHI nodes can have many
incoming values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17741 91177308-0d34-0410-b5e6-96231b3b80d8
2004-11-14 19:29:34 +00:00