d3a1b46aad
Backout 55429
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llvm-svn: 55432
2008-08-27 20:51:49 +00:00
fdef44d7c4
Add facility to create a target.
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llvm-svn: 55429
2008-08-27 20:00:27 +00:00
0c19df4871
Switch the asmprinter (.ll) and all the stuff it requires over to
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use raw_ostream instead of std::ostream. Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).
Other interesting changes:
1) This makes Value::print be non-virtual.
2) AP[S]Int and ConstantRange can no longer print to ostream directly,
use raw_ostream instead.
3) This fixes a bug in raw_os_ostream where it didn't flush itself
when destroyed.
4) This adds a new SDNode::print method, instead of only allowing "dump".
A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream
versions.
This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.
llvm-svn: 55263
2008-08-23 22:23:09 +00:00
f3e13bbd4d
Don't silently ignore errors when opening output streams.
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llvm-svn: 55120
2008-08-21 15:33:45 +00:00
9371964f47
Use raw_ostream throughout the AsmPrinter.
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llvm-svn: 55092
2008-08-21 00:14:44 +00:00
e0c83e47e3
Link GC metadata printers by default to llc
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llvm-svn: 54892
2008-08-17 14:33:01 +00:00
c5faeb82b5
Move X86 assembler printers into separate directory. This allows JIT-only users not to link it in (use 'x86codegen' llvm-config arg for this)
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llvm-svn: 54886
2008-08-17 13:53:59 +00:00
affe0267f8
Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been deprecated for almost a year; it's finally time for them to go away.
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llvm-svn: 54822
2008-08-15 21:31:02 +00:00
06d988eaa3
Add -fast command line option to lli. It enables fast codegen path.
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llvm-svn: 54524
2008-08-08 08:12:06 +00:00
3d5d6f90e0
Improve bugpoint output a bit by outputting the actual instructions instead of
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just it's name, which is often empty. Also remove a newline from the output
that wasn't really needed.
llvm-svn: 54158
2008-07-29 08:55:30 +00:00
bfc77176d5
Identify llvm bit-code file that is causing linking failure in LTO mode.
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llvm-svn: 53972
2008-07-24 00:34:11 +00:00
7238723ccb
Quit early, if unable to reproduce error using original input files.
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Quit, if unable to fix error when linker input files are all native object files.
llvm-svn: 53935
2008-07-22 22:20:18 +00:00
ea185dc2c1
Remove temp. files in the end.
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llvm-svn: 53930
2008-07-22 20:03:45 +00:00
caf1ac8545
Remove more tabs.
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llvm-svn: 53905
2008-07-22 09:08:05 +00:00
f81bd70177
Provide llvm bitcode file to native object file interface.
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llvm-svn: 53886
2008-07-21 23:04:39 +00:00
44831bcb8c
tentative definitions are default visibility
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llvm-svn: 53780
2008-07-19 00:58:07 +00:00
bf3a52a62c
typo.
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llvm-svn: 53778
2008-07-18 23:47:27 +00:00
4e38849dec
If all linker input files are native object files then lto-bugpoint is not useful.
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llvm-svn: 53777
2008-07-18 23:46:41 +00:00
f45f608e7d
Start writing lto-bugpoint tool.
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llvm-svn: 53774
2008-07-18 22:59:45 +00:00
41cfed7e49
Name string length is end position marker - begin position marker.
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llvm-svn: 53697
2008-07-16 19:49:09 +00:00
a59fe95be3
Do not forget global definitions from inline asm code block.
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llvm-svn: 53693
2008-07-16 18:06:52 +00:00
7688bed4ff
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.
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llvm-svn: 53580
2008-07-15 00:00:11 +00:00
4015ae1d2c
Goodbye tail duplication (for good this time).
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llvm-svn: 53574
2008-07-14 22:29:15 +00:00
0c292dbb6c
Reformat this message to fit in 80 cols.
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llvm-svn: 53561
2008-07-14 17:43:27 +00:00
2e6f7b49bf
Fix comment.
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llvm-svn: 53525
2008-07-13 20:14:38 +00:00
501c3b67fd
Fix PR2231 - opt -internalize -std-compile-opts should run internalize first
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llvm-svn: 53523
2008-07-13 19:35:21 +00:00
c232347cb8
fix dangling pointer and argv off by one errors. Add support for --disable-inlining
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llvm-svn: 53249
2008-07-08 21:14:10 +00:00
c76bacbffb
Global variables beginning with \01 have special meaning on Darwin, so we need to remove
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the name prefix when we change them from internal to external. This allows bugpointing
of codegen miscompilations to work more reliably on Darwin.
llvm-svn: 53236
2008-07-08 16:38:42 +00:00
7c6f23fb9d
add _lto_codegen_debug_options so that linker can use it
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llvm-svn: 53213
2008-07-07 23:24:06 +00:00
a0e4fb8283
Provide a hook to set the code generation debug options to investigate lto failures.
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llvm-svn: 53119
2008-07-03 22:53:14 +00:00
abfd3a8162
Use ADCE instead of just DCE. ADCE will better clean up after jump threading,
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for instance.
llvm-svn: 53045
2008-07-02 18:42:07 +00:00
4be1c150e4
Rename new lto2 tool as lto.
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lto2->lto
llvm-svn: 52912
2008-06-30 18:15:01 +00:00
a1e5413983
Remove old LTO interface.
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llvm-svn: 52909
2008-06-30 18:04:55 +00:00
81ea3bb55c
Move dominator info printer into tool/opt/GraphPrinters.cpp
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llvm-svn: 52907
2008-06-30 17:32:58 +00:00
969cc2aea3
Since we are using GCC to assemble the program, make sure the assembly syntax is AT&T.
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llvm-svn: 52827
2008-06-27 15:08:59 +00:00
d95b74870e
jump threading can introduce allocas, make sure we promote
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them back to registers!
llvm-svn: 52729
2008-06-25 16:54:18 +00:00
0e06949726
run mem2reg after the second jump threading pass in llvm-ld.
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llvm-svn: 52728
2008-06-25 16:51:55 +00:00
10d75bb88b
remove some dead options.
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llvm-svn: 52726
2008-06-25 16:44:08 +00:00
db356eea26
Fix some warnings reported by gcc-4.3. Hopefully
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this still compiles on windows - I can't test!
llvm-svn: 52488
2008-06-19 08:47:31 +00:00
573e0fd68b
Refactor the way to get a string containing the features of the target.
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llvm-svn: 52470
2008-06-18 21:39:02 +00:00
9b2c5730b3
If compiling for PPC on an i386 box, the LTO wouldn't get the altivec (and
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other) feature information. The workaround is inelegant and could be cleaned up
if this information were available some other way (say, in the IR).
llvm-svn: 52447
2008-06-18 06:35:30 +00:00
aea2be2610
Add an "exe" suffix only if the output file has no suffix at all.
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llvm-svn: 52289
2008-06-15 15:20:16 +00:00
cb16b095c5
Make sure all produced executable files have "exe" suffix on Windows.
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With this more general way, -native and -native-cbe options are handled too.
llvm-svn: 52287
2008-06-15 13:48:12 +00:00
bddf2fd699
Make sure that the current executable filename has "exe" suffix on Windows.
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llvm-svn: 52286
2008-06-15 12:07:01 +00:00
5037fe21aa
Append "exe" suffix to executable files.
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llvm-svn: 52285
2008-06-15 12:01:16 +00:00
3bb1276ed2
Let bugpoint display generated messages on stderr only if no interpreter was
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found, this ensures that messages like "Found gcc" end up on stdout where they
belong.
llvm-svn: 52235
2008-06-12 13:09:43 +00:00
4ba5df8a68
Add -silence-passes option to bugpoint. This option suppresses output generated
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when bugpoint is running passes in a child process.
llvm-svn: 52234
2008-06-12 13:02:26 +00:00
7640cca259
Make all help strings start in upper case.
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llvm-svn: 51788
2008-05-30 21:14:10 +00:00
b6725054b8
Fix the -opt switch and add a test case for it.
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llvm-svn: 51784
2008-05-30 19:56:27 +00:00
48b9f4be9d
Fix indentation.
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llvm-svn: 51782
2008-05-30 18:53:09 +00:00
Devang Patel