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798 Commits

Author SHA1 Message Date
Chris Lattner 6e540af8f7 The CBE is now in llc, not llvm-dis 
llvm-svn: 11534
 2004-02-17 06:40:51 +00:00
Chris Lattner 5df6d8de9b When the user runs 'llc foo.bc -march=c', write the output to "foo.cbe.c", not 
to "foo.s".

llvm-svn: 11485
 2004-02-15 22:54:19 +00:00
Misha Brukman 7c437d3226 Break a line that's over 80cols into two. 
llvm-svn: 11423
 2004-02-13 23:46:47 +00:00
Chris Lattner c5a4641c21 Do not advertise our -c option anymore 
llvm-svn: 11413
 2004-02-13 23:24:46 +00:00
Chris Lattner 92849b7dc9 Mercilessly rip the cbackend out of llvm-dis. Leave a helpful error message 
for those who have not heard the news.

llvm-svn: 11412
 2004-02-13 23:22:40 +00:00
Chris Lattner 3fba9dc096 Add support for -march=c 
llvm-svn: 11410
 2004-02-13 23:19:09 +00:00
Chris Lattner 9fae109121 Change how we create the cwriter, and add a buttload of libraries that it now 
needs.  This will be fixed shortly

llvm-svn: 11407
 2004-02-13 23:01:14 +00:00
Brian Gaeke 35145beb61 Add check-exit-code option, defaulting to true. 
Add ProgramExitedNonzero argument to executeProgram(), and make it
tell its caller whether the program exited nonzero.

Move executeProgramWithCBE() out of line, to ExecutionDriver.cpp, and remove
its extra arguments which are always defaulted.  Make it turn off
check-exit-code if the program exits nonzero while generating a reference
output.

Make diffProgram() assume that any nonzero exit code is a failure, if
check-exit-code is turned on.

llvm-svn: 11325
 2004-02-11 18:37:32 +00:00
Chris Lattner 1dec4a1eda Factor profile information loading OUT of llvm-prof into libanalysis 
llvm-svn: 11316
 2004-02-11 05:56:07 +00:00
Brian Gaeke d97d8faa17 Fix indentation of selectiondag. 
I don't know why its indentation has been bugging me, but it has.

llvm-svn: 11180
 2004-02-08 05:49:29 +00:00
Chris Lattner 8c146638b6 Minor change to breakpoint (lack of) support 
llvm-svn: 11169
 2004-02-08 00:06:20 +00:00
Brian Gaeke 57b8ef2693 Add a -march=powerpc option. Automatically select it if this looks like a 
big-endian, 32-bit module, or if __ppc__, __POWERPC__, or __APPLE__ are
defined.

llvm-svn: 11075
 2004-02-02 19:06:12 +00:00
Brian Gaeke 53f4c48393 Link in the PowerPC back-end. 
llvm-svn: 11074
 2004-02-02 19:05:52 +00:00
Chris Lattner eddfe437c7 Now that tailduplication does not bork SSA form, run mem2reg earlier in gccas. 
This tremendously improves the code generated by the LLVM optimizer, primarily
by making the inliner more aggressive.  For example, it improves the stepanov
benchmark from 55.56 mega-additions/sec to 98.04 Ma/s.  It also improves the
oopack/iterator benchmark from 338.3MFLOPS/s to 1103.4MFLOPS/s.  Less noteworthy,
it improves oopack/matrix from 573 -> 641 MFLOPS/s.

llvm-svn: 11053
 2004-02-01 07:24:53 +00:00
John Criswell 36eebb51f2 Fixed PR#197. The libcrtend library is removed from the library linking list 
when creating native executables.

llvm-svn: 10979
 2004-01-26 23:51:10 +00:00
John Criswell e6a41815f3 Fixes for PR214. Use the SHLIBEXT variable instead of hardcoding .so into 
every file.

llvm-svn: 10976
 2004-01-26 20:59:41 +00:00
Chris Lattner 298d2f090f Make sure to verify the result before writing out the bytecode file. Not doing 
so can cause obscure errors downstream.

llvm-svn: 10840
 2004-01-14 03:39:46 +00:00
Chris Lattner 2f1aa118a4 finegrainify namespacification 
llvm-svn: 10839
 2004-01-14 03:38:37 +00:00
Chris Lattner 03cbd1ab79 Remove standard C header wrappers 
llvm-svn: 10748
 2004-01-10 19:15:38 +00:00
Chris Lattner 56ca6b810a Remove wrappers around std c files 
llvm-svn: 10744
 2004-01-10 19:12:09 +00:00
Chris Lattner bd2977be1a Ugh, fix some copy and pasted code that somehow never got compiled or something 
:(

llvm-svn: 10706
 2004-01-06 23:46:17 +00:00
Chris Lattner fa13e8ab3e * Implement set/show args 
* Implement support for arguments to the 'run' command
* Minor cleanups and fixes

llvm-svn: 10703
 2004-01-06 05:37:16 +00:00
Chris Lattner 5a62886928 implement the "null command" which repeats the last command 
llvm-svn: 10702
 2004-01-06 05:36:30 +00:00
Chris Lattner dc24ced2ee /me slaps head 
llvm-svn: 10694
 2004-01-05 05:47:19 +00:00
Chris Lattner 144992ea30 Add new directory 
llvm-svn: 10688
 2004-01-05 05:28:15 +00:00
Chris Lattner 0a903c38d7 Initial checkin of the LLVM Source-Level Debugger. This is incomplete, but 
a good start.  The status is documented in docs/SourceLevelDebugging.html

llvm-svn: 10687
 2004-01-05 05:27:31 +00:00
Chris Lattner 238298acaf Remove some pointless #includes 
llvm-svn: 10653
 2003-12-30 07:50:31 +00:00
Chris Lattner c8cbec2cbb Use getFileSize() instead of sys/stat.h directly 
llvm-svn: 10652
 2003-12-30 07:48:17 +00:00
Chris Lattner ce8781cd67 Use new getFileSize function. Eliminate some using directives. Reorder #includes a bit 
llvm-svn: 10651
 2003-12-30 07:45:46 +00:00
Chris Lattner cf1755a6f3 Add a -disable-opt flag to gccas, so that we can use -Wa,-disable-opt just 
like -Wl,-disable-opt

llvm-svn: 10647
 2003-12-30 03:24:27 +00:00
Chris Lattner dabec3ba96 Pass extra arguments around n stuph 
llvm-svn: 10631
 2003-12-28 09:51:04 +00:00
Chris Lattner 99958ce7bb Factor out code to ExecutionEngine 
llvm-svn: 10614
 2003-12-26 06:49:53 +00:00
Chris Lattner e005b754f3 Simplify code 
llvm-svn: 10613
 2003-12-26 06:36:20 +00:00
Chris Lattner 079f4d5e71 * eliminate the -f argument to lli, as it was silly and never useful anyway 
* Inline callMain function
* Remove hack from the ExecutionEngines where the 'run' method would automatically
  run atExit functions.  Fixing this requires explicitly calling exit if main returns

llvm-svn: 10611
 2003-12-26 06:14:47 +00:00
Chris Lattner 141ea3a052 update comment 
llvm-svn: 10607
 2003-12-26 05:07:35 +00:00
John Criswell 80ce0e620e Modified the logic so that library objects with main() are only linked in 
if the program currently has main undefined.

llvm-svn: 10597
 2003-12-23 20:27:14 +00:00
John Criswell b6d3cb9449 Modified the linker so that it always links in an object from an archive 
that defines the symbol "main."  This is a hack that ensures that programs
that place their main function in a library and then link it in
(i.e. Apache 2.x) get their main function linked in.

There is probably a more correct way to do this, but this works for now.

llvm-svn: 10594
 2003-12-23 17:37:06 +00:00
Chris Lattner bd03ac8567 Rename method 
llvm-svn: 10593
 2003-12-23 09:41:45 +00:00
Chris Lattner e5ac39d664 There is no reason to add -load support to LLC 
llvm-svn: 10483
 2003-12-15 23:10:25 +00:00
Brian Gaeke 1f147379b7 Add an assertion to make sure we are at least getting argv[0] right. 
Use a clearer error message when we fail to load a program.

llvm-svn: 10414
 2003-12-12 00:47:19 +00:00
Chris Lattner ed9fc4baad Run tailcall elimination in a more logical place 
llvm-svn: 10402
 2003-12-11 17:50:32 +00:00
Chris Lattner 98cd4bf06f Make 'opt -o -' work correctly instead of creating a file named './-' 
llvm-svn: 10359
 2003-12-10 14:41:33 +00:00
John Criswell 7dd715180d Added the -h option for compatibility with other linkers. 
llvm-svn: 10335
 2003-12-09 15:39:11 +00:00
Chris Lattner 69d47e7314 Bugpoint had appalingly bad grammar. Fix some of it. 
llvm-svn: 10308
 2003-12-07 02:43:09 +00:00
Chris Lattner 233b069113 Do not leave a bunch of crud lying around 
llvm-svn: 10307
 2003-12-07 02:31:03 +00:00
Chris Lattner b762ddbdf1 It is now after pldi. This issue has been fixed, so remove the hack 
llvm-svn: 10306
 2003-12-07 01:44:18 +00:00
Tanya Lattner c970a38824 New command line parsing. This isn't as perfect as I would have liked. The CommandLine Library needs to be extended, in order to parse the options and allow for optional dashes. In addition, the help option isn't correct since I do the parsing mostly myself. But this is in the ocorrect ar format. 
llvm-svn: 10297
 2003-12-06 23:01:25 +00:00
Chris Lattner 58efc9e0fe be 3.4 happy 
llvm-svn: 10265
 2003-11-29 20:04:13 +00:00
Chris Lattner 982b285232 Fix compatibility with gcc 3.4 
llvm-svn: 10262
 2003-11-29 19:45:47 +00:00
Chris Lattner 8abd7dca76 The function resolving pass must be run, even if -disable-opt is specified 
llvm-svn: 10250
 2003-11-28 09:44:03 +00:00