b6c55cf394
Checkin old testcase
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llvm-svn: 3855
2002-09-20 14:37:46 +00:00
20aa62f1cb
The ENABLE_PROFILING flag now builds the profiled libraries and executables
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into a Profile/ directory to keep them separate from the Debug/ and
Release/ versions. Also, it turns on ENABLE_OPTIMIZED automatically.
llvm-svn: 3854
2002-09-20 14:03:13 +00:00
ff7a0595d4
Let CC invoke gcc and not cc. The latter doesn't work with either our
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source or some of our tests.
llvm-svn: 3853
2002-09-20 14:01:14 +00:00
968a4af907
Include our config and system-specific Makefiles to get the
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right compilers and paths.
llvm-svn: 3852
2002-09-20 13:56:32 +00:00
2c8dbedc9e
Fix data types header file and declarations to work on Linux.
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llvm-svn: 3851
2002-09-20 01:05:16 +00:00
e73ac65c25
Fix to avoid addition on pointers, which is no longer legal.
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llvm-svn: 3850
2002-09-20 00:57:37 +00:00
c4869837dd
Add erase() method for a single element.
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llvm-svn: 3849
2002-09-20 00:55:57 +00:00
5cc5d4b19a
Add method IGNode::getCombinedDegree to count the sum of the degrees
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of two nodes, excluding duplicates.
llvm-svn: 3848
2002-09-20 00:55:04 +00:00
e6ee32bfe2
Add PostOpts/ and rename PreSelection/ to PreOpts/.
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llvm-svn: 3847
2002-09-20 00:53:53 +00:00
2f4d556d21
Add peephole optimization pass at the end of code generation.
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llvm-svn: 3846
2002-09-20 00:52:43 +00:00
bbf45f6960
Added class MachineOptInfo as interface to target-specific
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routines supporting machine code optimization.
Also added method MachineInstrInfo::getNOPOpCode().
llvm-svn: 3845
2002-09-20 00:52:09 +00:00
302435b841
Interface to target-specific routines that support machine code optimization.
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llvm-svn: 3844
2002-09-20 00:49:21 +00:00
97c348d9ec
Add method MachineInstr::replace to rewrite a machine instruction in place.
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llvm-svn: 3843
2002-09-20 00:47:49 +00:00
e008b2d62e
Allow copy coalescing in more cases: if sum of node degrees is more than
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than #available regs, compute the sum excluding duplicates and if that
is less than #regs, go ahead and coalesce.
Add method IGNode::getCombinedDegree to count excluding duplicates.
llvm-svn: 3842
2002-09-20 00:45:47 +00:00
3e1dc145bd
Renamed library preselect to preopts.
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llvm-svn: 3841
2002-09-20 00:43:20 +00:00
5e1c434572
Peephole optimization pass on final machine code.
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llvm-svn: 3840
2002-09-20 00:42:11 +00:00
a50098d8e4
Files moved to CodeGen/PreOpts.
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llvm-svn: 3839
2002-09-20 00:30:46 +00:00
e9ac29b475
Moving these files from Code/PreSelection to here.
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Original logs for PreSelection.cpp:
revision 1.2
date: 2002/09/17 23:50:32; author: lattner; state: Exp; lines: +1 -3
Don't put default parameter values into .cpp files, it breaks 3.x compilers
revision 1.1
date: 2002/09/16 15:31:13; author: vadve; state: Exp;
New preselection pass that specializes LLVM code for a target machine,
while remaining in legal portable LLVM form and preserving type
information and type safety.
llvm-svn: 3838
2002-09-20 00:29:28 +00:00
4e6598b325
Reenable these options because they break testing on sparc without them.
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Conditionalizing them on DISABLE_LLC means they aren't enabled under linux.
llvm-svn: 3837
2002-09-19 21:46:03 +00:00
1e860c917a
Native CC compiler has the same problem as CXX compiler.
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llvm-svn: 3836
2002-09-19 21:33:10 +00:00
6ce25935c9
Don't run llc tests on linux, they won't work.
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llvm-svn: 3835
2002-09-19 21:32:44 +00:00
67b9d7f7a9
Workaround for bug in GCC 3.1.1 iostreams library on sparc. It apprarently
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isn't flushing an ostream when it is deleted.
llvm-svn: 3834
2002-09-19 20:49:25 +00:00
9ae5cf5ca3
Minor non-functionality changing changes.
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llvm-svn: 3833
2002-09-19 20:48:48 +00:00
cb6aae5345
Reorder options to be sorted basically by how important they are.
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llvm-svn: 3832
2002-09-19 19:59:42 +00:00
681bf7bbcc
* Burg is no longer configured in Makefile.config
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* CXX now is configured in Makefile.config (optionally)
* The GCC command is now no longer bin/gcc, it's bin/llvm-gcc
* Minor cleanups
llvm-svn: 3831
2002-09-19 19:56:53 +00:00
81c8476242
Platform specific makefiles specify where to find the GCC frontend for their
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architecture. The location of the GCC frontend may be overridden by the
Makefile.config file.
llvm-svn: 3830
2002-09-19 19:44:28 +00:00
b6504001f0
* Move the burg option into Makefile.common, since it is no longer configurable
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* Makefile.config now should only specify the location of the gcc frontend if it
is not in the place specified by the platform makefile.
llvm-svn: 3829
2002-09-19 19:43:29 +00:00
c58930c52c
Move the burg option out of Makefile.config into Makefile.common since
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it no longer needs to be configured.
llvm-svn: 3828
2002-09-19 19:42:24 +00:00
e9bfedb701
Point gccld to the correct library directory.
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llvm-svn: 3827
2002-09-19 19:22:30 +00:00
1550ba2bc5
Add an optimization to support the most common access pattern for the
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library. This speeds debug builds up significantly.
llvm-svn: 3826
2002-09-19 19:22:11 +00:00
31a9e81713
Switch over to using the x86 version of the C frontend, by default.
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llvm-svn: 3825
2002-09-19 19:21:18 +00:00
5a67f4725e
It turns out that the cannonical name for the llvm-gcc compiler is, well
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llvm-gcc, not gcc.
llvm-svn: 3824
2002-09-19 19:06:05 +00:00
c1a5301fa6
Avoid Solaris-specific defines.
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llvm-svn: 3823
2002-09-19 18:45:11 +00:00
00cfa14284
New testcase that breaks the CFE.
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llvm-svn: 3821
2002-09-19 16:54:57 +00:00
a450397247
Make sure that we abort if an error happens as early as neccesary. Before
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it was possible for the passmanager to continue running passes after the
verifier even if the module was not well formed.
llvm-svn: 3820
2002-09-19 16:12:19 +00:00
51eb611986
Indent a comment right, add a new one
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llvm-svn: 3819
2002-09-19 16:06:28 +00:00
e66e34a6e9
Add support for passing in arbitrary flags to gmake (except -n and -h
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which are interpreted by this script).
llvm-svn: 3818
2002-09-19 14:54:53 +00:00
a15eeb68ad
New testcase for a bug fixed in the GCC SSA construction algorithm:
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http://gcc.gnu.org/ml/gcc/2002-09/msg00760.html
llvm-svn: 3817
2002-09-19 04:23:59 +00:00
437254f29e
Avoid deleting the ostream more than once.
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llvm-svn: 3816
2002-09-18 23:30:05 +00:00
7369140fee
Fix to work in new location (utils/) and to use gmake instead of gnumake
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since gnumake doesn't exist on our new spiffy Linux machines.
llvm-svn: 3815
2002-09-18 23:22:27 +00:00
2e3536a85f
Change Makefile.config to support building on the group's linux machines
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llvm-svn: 3814
2002-09-18 19:32:17 +00:00
3517f30fd9
KEEP_SYMBOLS by default.
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llvm-svn: 3813
2002-09-18 11:55:44 +00:00
d141c281a4
Strip tools/Debug/ executables by default. Define KEEP_SYMBOLS to
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turn off stripping for any executable.
llvm-svn: 3812
2002-09-18 11:55:13 +00:00
3cde789d29
Clean up tags, link to the right .h file
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llvm-svn: 3811
2002-09-18 05:14:25 +00:00
8c2a0eeacb
corrected small bug, to handle when DIRS is not defined.
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llvm-svn: 3810
2002-09-18 04:29:30 +00:00
ea77a493ff
split retracing into a separate file
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llvm-svn: 3809
2002-09-18 03:55:26 +00:00
18daee20f9
Compile sub-directories in parallel, because they don't have interdependencies
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llvm-svn: 3808
2002-09-18 03:25:58 +00:00
f3dd5f5888
Add support for the new PARALLEL_DIRS option
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llvm-svn: 3807
2002-09-18 03:22:27 +00:00
d9ee6c09e1
Finished instruction replacement section, etc. Need better example for replaceAllUsesWith().
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llvm-svn: 3806
2002-09-18 03:17:23 +00:00
cab9e249bd
Fixed grammar.
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llvm-svn: 3805
2002-09-18 02:35:14 +00:00
Chris Lattner