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Author SHA1 Message Date
Reid Spencer
999de6b300 Fix another occurrence of inverted logic on the result of MappedFile::map 
llvm-svn: 29828
 2006-08-22 18:03:02 +00:00
Reid Spencer
c9c2bf5af1 Inverse the error check logic for the MappedFile::map() call. It returns 
a null pointer when there is an error.

llvm-svn: 29827
 2006-08-22 17:58:50 +00:00
Reid Spencer
0c560865ef Don't throw needlessly. Failure of gettimeofday is *very* unlinkely so 
just return MinTime if that should ever happen.

llvm-svn: 29826
 2006-08-22 17:38:44 +00:00
Reid Spencer
4e1170d5d3 Fix some indentation. 
llvm-svn: 29825
 2006-08-22 17:38:05 +00:00
Chris Lattner
a6735ae8d1 add resize, move swap out of line 
llvm-svn: 29823
 2006-08-22 17:28:57 +00:00
Rafael Espindola
4b2cedb933 run llc with -march=arm in select.ll 
llvm-svn: 29821
 2006-08-22 16:19:54 +00:00
Reid Spencer
2ee33a6305 For PR797: 
Adjust the use of MappedFile to its new non-throwing interface. We just
propagate the exceptions if an error occurs. This will get cleaned up
later, incrementally.

llvm-svn: 29820
 2006-08-22 16:10:12 +00:00
Reid Spencer
d00c37651a For PR797: 
Make the Bytecode Reader use setjmp/longjump instead of exceptions to handle
errors. The alternative was even uglier than setjmp/longjump as it would
impact the interface and workings of nearly every function in the reader.

llvm-svn: 29819
 2006-08-22 16:09:19 +00:00
Reid Spencer
88b3207059 For PR797: 
Adjust to new interface for MappedFile. Note that the new "throw"
statements will be removed later.

llvm-svn: 29818
 2006-08-22 16:07:44 +00:00
Reid Spencer
e9b9e6a6c2 For PR797: 
Adjust users of MappedFile to its new non-throwing interface.  Note that in
most cases the lazy step of just throwing after a call to MappedFile was
installed. This was done in the name of incremental changes. Getting rid of
the new throw statements will take adjustment of interfaces and propagation
of errors to higher levels.  Those changes will come in subsequent patches.

llvm-svn: 29817
 2006-08-22 16:06:27 +00:00
Reid Spencer
9fbfd7c399 For PR797: 
Make MappedFile not throw any exceptions.

llvm-svn: 29816
 2006-08-22 16:04:22 +00:00
Reid Spencer
74980b5115 For PR797: 
Fix a bug in my last patch that botched file redirection by using explicit
scoping of if statements.

llvm-svn: 29815
 2006-08-22 15:56:52 +00:00
Rafael Espindola
af0512fc8d add a README.txt 
llvm-svn: 29814
 2006-08-22 12:22:46 +00:00
Chris Lattner
b49a46cc66 This passes. 
llvm-svn: 29813
 2006-08-22 06:43:24 +00:00
Chris Lattner
0a5e21e28d Switch to using smallvector for liveintervals. This speeds up live interval 
analysis 11% on kc++.

llvm-svn: 29812
 2006-08-22 06:32:56 +00:00
Chris Lattner
19d59ce917 add a bunch more operations, including swap, insert, erase, front(), and 
bugfixes for operator=.

llvm-svn: 29811
 2006-08-22 06:27:16 +00:00
Reid Spencer
b2b6c561f6 Use the correct syntax. 
Note to self: test before committing things!

llvm-svn: 29810
 2006-08-22 05:40:51 +00:00
Reid Spencer
1e2be093a5 Add a simple RUN line so this doesn't always fail. XFAIL this until 
Rafael can get a chance to fix it.

llvm-svn: 29809
 2006-08-22 05:37:43 +00:00
Reid Spencer
0d39935a51 Make an error message a little more intelligible. 
llvm-svn: 29808
 2006-08-22 05:28:38 +00:00
Bill Wendling
eaa5886483 Modified the RUN line from "analyze ..." to "opt -analyze ..." because 
Reid removed the analyze tool and incorporated it into the opt tool.

llvm-svn: 29807
 2006-08-22 04:37:51 +00:00
Chris Lattner
2e9885371b move LiveInterval state all together 
llvm-svn: 29806
 2006-08-21 23:15:12 +00:00
Chris Lattner
0ef1992bd1 Print physreg names symbolically in dumps 
llvm-svn: 29805
 2006-08-21 23:03:54 +00:00
Jim Laskey
e85ba8b2db Update info on mangled names. 
llvm-svn: 29804
 2006-08-21 22:57:31 +00:00
Chris Lattner
4a70fbdbdd Print debug info as: 
*** Register mapping ***
  reg 1024 -> %reg1028
  reg 1026 -> EAX
  reg 1027 -> %reg1028

instead of:

*** Register mapping ***
  reg 1024 -> reg 1028
  reg 1026 -> reg 15
  reg 1027 -> reg 1028

llvm-svn: 29803
 2006-08-21 22:56:29 +00:00
Rafael Espindola
474f6c5bf1 initial support for select 
llvm-svn: 29802
 2006-08-21 22:00:32 +00:00
Jim Laskey
f3f5f610a6 Update debugging documents. 
llvm-svn: 29800
 2006-08-21 21:21:06 +00:00
Jim Laskey
8b477a35d4 Adding C++ member support. 
llvm-svn: 29799
 2006-08-21 21:20:18 +00:00
Jim Laskey
db9724d6e4 Adding new Dwarf constants. 
llvm-svn: 29798
 2006-08-21 21:18:10 +00:00
Patrick Jenkins
d3d74dec7b The new nightly tester should stop outputing a message stating the 
testresults directory is not present unless the script is run as verbose.

llvm-svn: 29797
 2006-08-21 20:45:57 +00:00
Chris Lattner
3d2edbbafa Fix PR861 
llvm-svn: 29796
 2006-08-21 20:24:53 +00:00
Chris Lattner
0ad370eeb7 Fix PR885 
llvm-svn: 29794
 2006-08-21 17:20:01 +00:00
Rafael Espindola
13eb38e699 add the and instruction 
llvm-svn: 29793
 2006-08-21 13:58:59 +00:00
Bill Wendling
33d04dd115 Added a check so that if we have two machine instructions in this form 
MOV R0, R1
    MOV R1, R0

the second machine instruction is removed. Added a regression test.

llvm-svn: 29792
 2006-08-21 07:33:33 +00:00
Reid Spencer
3a71eba80f For PR797: 
Adjust usage of the ExecuteAndWait function to use the last argument which
is the ErrMsg string. This is necessitated because this function no longer
throws exceptions on error.

llvm-svn: 29791
 2006-08-21 06:04:45 +00:00
Reid Spencer
e9f818b95a For PR797: 
Remove all exception code from Program.inc and implement its new interface
with an ErrMsg string argument.

llvm-svn: 29790
 2006-08-21 06:02:44 +00:00
Reid Spencer
8b5b0a7fb3 For PR797: 
Change interface for error recovery without exceptions.

llvm-svn: 29789
 2006-08-21 06:00:58 +00:00
Reid Spencer
88f6824b35 Fix the documentation for this file. 
llvm-svn: 29788
 2006-08-21 05:37:03 +00:00
Reid Spencer
eb02f1c668 For PR885: 
Consolidate the LinkAllAnalyses.h and LinkAllPasses.h headers into one
so there is no dupliation.

llvm-svn: 29787
 2006-08-21 05:34:03 +00:00
Nate Begeman
7e968d2e45 Fix a build failure 
llvm-svn: 29786
 2006-08-21 04:57:01 +00:00
Reid Spencer
5ed787710d For PR797: 
Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.

llvm-svn: 29785
 2006-08-21 02:04:43 +00:00
Reid Spencer
d3c41e4585 Minor technical correction in documentation. 
llvm-svn: 29784
 2006-08-21 01:58:57 +00:00
Reid Spencer
2a96040090 Make sure the verify pass gets run after the user's loaded passes as well 
when the verify-each option is given.

llvm-svn: 29783
 2006-08-20 20:54:38 +00:00
Reid Spencer
3906633b78 Rename the -verify option to be -verify-each so that it doesn't conflict 
with the -verify pass option. It is also more accurate in that this option
causes a verify option to be run after every pass.

llvm-svn: 29782
 2006-08-20 20:48:44 +00:00
Reid Spencer
6faaebd391 Convert llvm-ld to use the PluginLoader like opt instead of having its 
one-off (and broken) RunOptimizations function. Also, run some cleanup
passes after the user's loaded passes run. This make sure to clean up
any cruft left around by thos passes.

This patch was inspired by a patch submitted by Bram Adams.

llvm-svn: 29781
 2006-08-20 19:18:36 +00:00
Rafael Espindola
c255c4c434 call computeRegisterProperties 
llvm-svn: 29780
 2006-08-20 01:49:49 +00:00
Chris Lattner
1bee472fca vpkuwus didn't work, due to this typo 
llvm-svn: 29776
 2006-08-18 19:25:35 +00:00
Patrick Jenkins
253fe71c46 These changes reflect the changes in the database for how tests are stored 
and bring the handing of dejagnu tests into compliance with this new scheme.

llvm-svn: 29772
 2006-08-18 18:00:21 +00:00
Chris Lattner
6c5b7d24c2 regenerate 
llvm-svn: 29771
 2006-08-18 17:34:45 +00:00
Chris Lattner
b3b620030f trivial optimization 
llvm-svn: 29770
 2006-08-18 17:34:24 +00:00
Reid Spencer
32bc5710a6 Add a comment about the mechanisms used to rid AsmParser of exceptions. 
llvm-svn: 29769
 2006-08-18 17:32:55 +00:00