74842db869
Add command guide (It's like a man page translated into html, but without the
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translation...) for the new llvm-nm tool.
llvm-svn: 9162
2003-10-16 18:03:24 +00:00
f4aa7404db
Welcome llvm-nm to the family
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llvm-svn: 9161
2003-10-16 17:46:21 +00:00
079edeb919
Completely rewrite support for the Value::use_* list. Now, all operations on
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this list (except use_size()) are constant time. Before the killUse method
(used whenever something stopped using a value) was linear time, and thus
very very slow for large programs.
This speeds GCCAS up _substantially_ on large programs: almost 2x for 176.gcc:
176.gcc: 77.07s -> 37.38s
177.mesa: 7.59s -> 5.57s
252.eon: 21.02s -> 19.52s (*)
253.perlbmk: 11.40s -> 13.05s
254.gap: 7.25s -> 7.42s
252.eon would speed up a whole lot more, but optimization time is being
dominated by the inlining pass, which needs to be fixed.
llvm-svn: 9160
2003-10-16 16:53:07 +00:00
830e5a01eb
Completely rewrite support for the Value::use_* list. Now, all operations on
...
this list (except use_size()) are constant time. Before the killUse method
(used whenever something stopped using a value) was linear time, and thus
very very slow for large programs.
This speeds GCCAS up _substantially_ on large programs: almost 2x for 176.gcc:
176.gcc: 77.07s -> 37.38s
177.mesa: 7.59s -> 5.57s
252.eon: 21.02s -> 19.52s (*)
253.perlbmk: 11.40s -> 13.05s
254.gap: 7.25s -> 7.42s
252.eon would speed up a whole lot more, but optimization time is being
dominated by the inlining pass, which needs to be fixed.
llvm-svn: 9159
2003-10-16 16:53:04 +00:00
3f8b7c24f6
Unfortunately, it looks like level raise is still needed :(
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llvm-svn: 9158
2003-10-16 16:50:34 +00:00
50b6858e2e
This code does not require random access use_lists
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llvm-svn: 9156
2003-10-16 16:49:12 +00:00
5dbb244edb
Eliminate using declaration
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Rewrite code to work with use_lists what are either random access or bidirectional
llvm-svn: 9155
2003-10-16 16:48:53 +00:00
8b6823883f
Added an entry for `llvm-nm'.
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llvm-svn: 9154
2003-10-16 16:12:04 +00:00
0af759d3af
Okay, this is a little hack that "scratches an itch" of mine.
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I dislike having to examine the output of "dis" to see what symbols
are in a bytecode file. So, here is a first cut at a "nm" utility for llvm.
Flame away.... :-)
llvm-svn: 9153
2003-10-16 04:43:15 +00:00
a4d32ad1d2
Added autoconf support for the sample project.
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llvm-svn: 9152
2003-10-16 01:49:07 +00:00
fa322d1f92
Added autoconf support for the sample project.
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Fixed the header comment in Makefile.rules
Changed all references to the echo program in Makefile.rules to the value
found by autoconf.
llvm-svn: 9151
2003-10-16 01:49:00 +00:00
dd8d7829b3
Adding autoconf support to the sample project.
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llvm-svn: 9150
2003-10-16 01:45:35 +00:00
419c0dab18
Adding autoconf support for the sample project.
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This should make setting up a new project much easier.
llvm-svn: 9149
2003-10-16 01:45:10 +00:00
334a2ed2d1
Adding autoconf support for the sample project.
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llvm-svn: 9148
2003-10-16 01:44:20 +00:00
ddf92c8a9a
Vector is my friend, do you like vector?
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llvm-svn: 9147
2003-10-15 22:10:10 +00:00
fd27d111d9
lalala
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llvm-svn: 9146
2003-10-15 22:09:57 +00:00
1318d56b4b
We'll need this soon as well
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llvm-svn: 9145
2003-10-15 22:09:46 +00:00
9177d11367
#include vector which we will need here soon
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llvm-svn: 9144
2003-10-15 22:09:32 +00:00
46c3217be4
This file uses assert and doesn't include anything which already #includes <cassert>
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llvm-svn: 9142
2003-10-15 21:55:37 +00:00
3334c884bc
Give this file a proper header
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llvm-svn: 9141
2003-10-15 21:49:57 +00:00
4973805acd
The levelraise pass is a broken old piece of crufty code that should be
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left on the side of the road without a second thought.
It is preventing forward progress, so for now, we will disable it by default.
llvm-svn: 9140
2003-10-15 21:48:38 +00:00
828449f9fe
Fix up error message.
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llvm-svn: 9139
2003-10-15 20:46:58 +00:00
adbbfebfae
Flush output after writing out the list of function names.
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llvm-svn: 9138
2003-10-15 20:42:48 +00:00
be945ca24e
Updated some of the information for the new autoconf changes.
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llvm-svn: 9136
2003-10-15 16:52:57 +00:00
f95d9b99b3
Decrease usage of use_size()
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llvm-svn: 9135
2003-10-15 16:48:29 +00:00
30c715b30b
Remove usage of use_size()
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llvm-svn: 9134
2003-10-15 16:43:24 +00:00
f77a856f3b
Cleanup
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llvm-svn: 9133
2003-10-15 16:42:21 +00:00
f92877f304
Add new hasOneUse() method. Remove explicit inline qualifiers
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llvm-svn: 9132
2003-10-15 16:39:04 +00:00
dc92fa6473
add support forloading additional .so files on the command line
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llvm-svn: 9131
2003-10-14 22:24:31 +00:00
3f6e522257
Change the execute methods to take the shared object filename by const reference.
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Other adjustments to work with the new ToolRunner interfaces
llvm-svn: 9130
2003-10-14 21:59:36 +00:00
1499851ef6
Generalize abstract interpreter interface to allow linking in an arbitrary number of shared objects
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llvm-svn: 9129
2003-10-14 21:52:52 +00:00
1d2d8ec853
Order #includes as per the style guide.
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llvm-svn: 9128
2003-10-14 21:42:11 +00:00
5b255e59ac
Enabling incremental bytecode loading in the JIT:
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* Use the incremental bytecode reader interface to speed up execution
llvm-svn: 9127
2003-10-14 21:39:53 +00:00
56a8642a42
Enabling incremental bytecode loading in the JIT:
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* FunctionPassManager ctor now takes in a ModuleProvider
* run() materializes function before running passes on it
llvm-svn: 9126
2003-10-14 21:38:42 +00:00
299f3e650f
Enabling incremental bytecode loading in the JIT:
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* The VM is now constructed with a ModuleProvider
llvm-svn: 9125
2003-10-14 21:37:41 +00:00
2f1e200248
Enabling incremental bytecode loading in the JIT:
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* ExecutionEngine and VM can be constructed using a ModuleProvider.
llvm-svn: 9124
2003-10-14 21:36:31 +00:00
1ff924b5c2
Enabling incremental bytecode loading in the JIT:
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* ExecutionEngine can be constructed from a ModuleProvider
* Alphabetized order of forward-declared classes
llvm-svn: 9123
2003-10-14 21:35:52 +00:00
2c611561ea
Enabling incremental bytecode loading in the JIT:
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* Add ModuleProvider as a parameter to FunctionPassManager
llvm-svn: 9122
2003-10-14 21:34:56 +00:00
66da9ef634
Substantial cleanups:
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* Add header comment
* Remove extraneous #includes
* Move the FileType enum into the GCC class
* The GCC class is not virtual.
* Move all of the "constructor" functions into the classes themselves
* Stop using cl::list as arguments, use std::vector instead (which cl::list
derives from)
* Improve comments
llvm-svn: 9121
2003-10-14 21:34:11 +00:00
f8a84dbff3
The return value of compileSharedObject was never used. Return the shared
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object's name instead
llvm-svn: 9120
2003-10-14 21:09:11 +00:00
74d64c7d02
Actually return an error if something bad happens, don't just exit.
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llvm-svn: 9119
2003-10-14 21:07:25 +00:00
6ad91d7166
minor cleanups
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llvm-svn: 9118
2003-10-14 21:01:51 +00:00
5d068b78b7
The -mode option is no longer
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llvm-svn: 9117
2003-10-14 20:58:07 +00:00
67cc196bf7
Fix minor formatting bug
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llvm-svn: 9116
2003-10-14 20:55:56 +00:00
2ed0642a95
Eliminate the bugpoint -mode option, by making bugpoint automatically infer the root of all of your problems
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llvm-svn: 9115
2003-10-14 20:52:55 +00:00
fdfe370406
Output a contorted sequence of instructions to make sure that we don't access
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off the bottom of the stack. This fixes PR#41
llvm-svn: 9114
2003-10-14 19:09:05 +00:00
97c7a8ed1a
Disable the leaf function optimization, which is apparently not legal on
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X86/linux. :( The problem is that a signal delivered while the function
is executing could clobber the functions stack. This is a partial fix
for PR41.
llvm-svn: 9113
2003-10-14 18:52:41 +00:00
4b9c23a19d
Fix bug in script
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llvm-svn: 9110
2003-10-14 01:22:08 +00:00
b4778c73c9
Do not move variable sized allocations to the top of the caller, which might
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break dominance relationships, and is otherwise bad. This fixes bug:
Inline/2003-10-13-AllocaDominanceProblem.ll. This also fixes miscompilation
of 3 176.gcc source files (reload1.c, global.c, flow.c)
llvm-svn: 9109
2003-10-14 01:11:07 +00:00
84b5eb206c
New testcase which the inliner breaks
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llvm-svn: 9108
2003-10-14 01:04:12 +00:00
Brian Gaeke