Chris Lattner
e0f4b98026
Remove support for the MultiObject flag, which was fundamentally broken
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6840 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-22 03:03:52 +00:00
Chris Lattner
5bb8776ece
Remove support for the MultiObject flag, which was just fundamentally broken
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6839 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-22 03:03:24 +00:00
Chris Lattner
797249bc13
Instcombine cast (getelementptr Ptr, 0, 0, 0) to ... into: cast Ptr to ...
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This fixes type safety problems in a variety of benchmarks that were confusing
DSA.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6837 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 23:12:02 +00:00
Chris Lattner
1474b47600
Add testcase for reason that typesafety of power is being broken
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6836 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 22:59:39 +00:00
Chris Lattner
edf351f44e
Clarify that variables must be global
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6835 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 21:45:56 +00:00
Chris Lattner
da5a6435b2
update documentation about columns
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6833 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 20:09:01 +00:00
Chris Lattner
034acf0a3d
Minor simplification to 64-bit instsel
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6831 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 18:15:27 +00:00
Chris Lattner
0f1c461423
For 16 and 32-bit multiplies, use the IMUL instruction instead of the MUL instruction.
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This allows us to not force the use of the EAX/AX registers!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6830 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 17:16:58 +00:00
Chris Lattner
a8cb100706
Add IMULr16 & IMULr32 instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6829 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 17:13:35 +00:00
Chris Lattner
f58544712b
Generate code for LONG indexes to getelementptr instructions more efficiently
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6828 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-21 16:01:24 +00:00
Chris Lattner
c901e8bd9e
Some preprocessors doen't support // comments and get confused
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6821 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 23:14:50 +00:00
Chris Lattner
b7009c6cae
Remove obsolete support for LD_LIBRARY_PATH
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6815 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 23:01:23 +00:00
John Criswell
a2e89c6f38
Updated to the new Makefile.common.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6814 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 21:37:31 +00:00
John Criswell
6f4ad0be83
Reverted back to revision 1.91.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6812 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 21:24:54 +00:00
John Criswell
917fb38274
Added a hack that takes the path relative to the home directory into account
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if a home directory is provided by the environment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6805 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 18:35:39 +00:00
John Criswell
259a144ef5
The modifications to LD_LIBRARY_PATH now add the specified paths to the
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beginning of LD_LIBRARY_PATH as opposed to simply replacing it.
This allows users to use LD_LIBRARY_PATH when running tests (useful for
when they have installed their own version of GCC).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6800 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 16:14:49 +00:00
Chris Lattner
5b836c4a06
Minor cleanups
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6799 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 15:49:04 +00:00
Chris Lattner
e3ba95e6b7
Fix problem building optmized build
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6798 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 15:41:57 +00:00
Chris Lattner
1c6d6c996a
Fix the build. :(
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6797 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 14:36:52 +00:00
Vikram S. Adve
ddafa49edc
RDCCR defines arg. #1 , not arg. #2 .
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6796 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-20 11:32:11 +00:00
Chris Lattner
31f612589f
Changes to privatize NodeType
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6795 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 21:15:26 +00:00
Chris Lattner
bd92b73be7
* Changes to make NodeType be private to DSNode.
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* Add new MultiObject flag to DSNode which keeps track of whether or not
multiple objects have been merged into the node, allowing must-alias info
to be tracked.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6794 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 21:15:11 +00:00
Chris Lattner
160cf48671
Lots of changes to make the NodeType field private to DSNode.
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Add new MultiObject flag
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6793 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 21:14:22 +00:00
Brian Gaeke
3387e7f7a2
Fix output bug: Intel asm comment character is #, not ;.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6792 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 19:58:32 +00:00
Brian Gaeke
088fa1162d
RECAPITALIZE all the names of pseudo-instructions, and add a comment explaining
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the convention.
:-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6791 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 19:41:13 +00:00
Brian Gaeke
96b07e54dd
Rename many instructions to their Intel asm-compatible names. This
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involves removing the [bwl] suffixes from instruction names, as well
as some other distinguishing marks (32/64/80 on fp insns, _i suffixes, etc.)
Lowercase all instr. names as well for consistency's sake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6790 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 19:34:44 +00:00
Brian Gaeke
9e474c4ec8
Add Initialization and Finalization methods for the Printer pass,
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to print various things on a module-by-module basis (currently, only the
former is used).
Don't print < > around names. The assembler can't take it.
Print pseudoinstructions only as comments. The poor little assembler can't
take that, either.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6789 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 19:32:32 +00:00
Chris Lattner
ed4775a3c1
Remove usage of sys/unistd.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6788 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 18:42:09 +00:00
Chris Lattner
dccb6d017b
Funcresolve no longer performs nicification of resolved functions
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instcombine does this
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6787 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 17:03:51 +00:00
Chris Lattner
936f771e25
Update comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6785 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 17:03:00 +00:00
Chris Lattner
0e6094122a
The actual nicification of calls is now implemented in instcombine, not in
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funcresolve
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6784 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 17:02:06 +00:00
Chris Lattner
9fe3886678
Implement the functionality of InstCombine/call.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6783 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 17:00:31 +00:00
Chris Lattner
a3df1ff807
Remove a bunch of complicated code. The functionality is implemented in instcombine instead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6782 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-19 16:59:19 +00:00
Chris Lattner
037b568e63
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6781 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 22:48:11 +00:00
Brian Gaeke
5ce1a585df
tools/llc/llc.cpp: Make "-o -" work.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6780 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 21:43:33 +00:00
Brian Gaeke
de3aa4f77f
lib/Target/X86/X86TargetMachine.{cpp,h}: Add initial version
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(non-working) of llc guts for X86, and add a prototype for it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6779 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 21:43:21 +00:00
Chris Lattner
8c6bb90b8e
Diversify examples
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6778 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 21:30:51 +00:00
Chris Lattner
b5561ffaf2
fix incorrect anchor
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6777 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 21:28:11 +00:00
Brian Gaeke
2e2f2dcd6a
lib/Target/Sparc/Sparc.cpp:
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Move LowerAllocations, PrintFunction, and SymbolStripping passes, and
the corresponding -disable-strip and -d options, over here to the SPARC
target-specific bits of llc. Rename -d to -dump-asm.
tools/llc/Makefile:
Reindent. Add x86 library so that llc compiles again.
tools/llc/llc.cpp:
Remove support for running arbitrary optimization passes. Use opt instead.
Remove LowerAllocations, PrintFunction, and SymbolStripping passes, as noted
above.
Allow user to select a backend (x86 or SPARC); default to guessing from
the endianness/pointer size of the input bytecode file.
Fix typos.
Delete empty .s file and exit with error status if target does not support
static compilation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6776 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 21:14:23 +00:00
Chris Lattner
baed07333f
Move llvm tools to the start of the testrunner path, which allows the llvm 'as'
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tool to be found in preference to the system 'as' tool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6775 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 19:39:06 +00:00
Chris Lattner
893f025262
Detemplatize the PATypeHandle class, which was only really instantiated on 'Type'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6774 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 19:22:36 +00:00
Chris Lattner
c500cf2fab
Remove extra line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6773 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 19:20:11 +00:00
Chris Lattner
cccc28c674
Reindent code to match the rest of the file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6772 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 18:46:08 +00:00
Chris Lattner
433c3fea6d
Fix breakage due to John's recent changes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6771 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 18:26:22 +00:00
Chris Lattner
a34f440f69
Add new DAE pass to gccld. It does not add cause any regressions in the test-suite
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6770 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 16:29:02 +00:00
Chris Lattner
97f4b664cd
Handle arguments passed in through the va_arg area
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6769 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 16:25:51 +00:00
Chris Lattner
c8621e6f28
These instructions really take three operands. This fixes some assertions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6765 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-18 15:09:02 +00:00
Brian Gaeke
b471a23a85
lib/CWriter/Writer.cpp: Copy AsmWriter's ConstantFP checking code here
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into a new function FPCSafeToPrint(), and use it in printConstant()
and printFunction() to decide whether we should output ConstantFPs as
floating-point constants or as references to stack-allocated variables.
lib/VMCore/AsmWriter.cpp: Fix an apparent typo in the code mentioned above.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6762 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-17 23:55:35 +00:00
Brian Gaeke
4399a4982a
Add #ifdef hack for MAP_ANONYMOUS being spelled MAP_ANON on some platforms.
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(We're already talking about autoconf'ing this, so I'm assuming this hack
will be short-lived...I just don't want it to get lost in my working files.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6761 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-17 23:14:06 +00:00
Chris Lattner
c0feeb5a0f
Make testcase more interesting, remove absolute path from -load line
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6760 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-17 22:21:55 +00:00