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Author SHA1 Message Date
Reid Spencer
baf54399e7 For PR797: 
Remove exceptions from the Path::create*OnDisk methods. Update their users
to handle error messages via arguments and result codes.

llvm-svn: 29840
 2006-08-23 00:39:35 +00:00
Reid Spencer
551deac3b8 Rearrange order to build more frequently used tools first and make the 
triplet ordering (large, small, small) explicit with one triplet per line.

llvm-svn: 29839
 2006-08-23 00:12:11 +00:00
Reid Spencer
457201b1cb Fix a typo. 
llvm-svn: 29838
 2006-08-23 00:06:14 +00:00
Reid Spencer
b447bb61f3 For PR797: 
Adjust code to compensate for Path class interface change.

llvm-svn: 29837
 2006-08-22 23:54:35 +00:00
Reid Spencer
45120b0798 For PR797: 
Change the Path::make*OnDisk methods exception free and adjust their usage.

llvm-svn: 29836
 2006-08-22 23:27:23 +00:00
Reid Spencer
84497f3ae4 Rearrange the build order to better accommodate parallel build by reducing 
memory pressure. This order spaces out large executables with small ones in
between so that in a -j2 or -j3 build, it only attempts to build only one
large executable at time. If you're doing -j4, you probably have enuogh
memory anyway.

llvm-svn: 29835
 2006-08-22 23:21:21 +00:00
Reid Spencer
89a87abbff Update for changes in Path class interface for exception removal. 
llvm-svn: 29834
 2006-08-22 22:46:39 +00:00
Reid Spencer
1a229fcae9 Add irix as a (potential) new platform so that Timothy Baldridge can 
(hopefully) provide support for it.

llvm-svn: 29833
 2006-08-22 22:21:38 +00:00
Misha Brukman
bda3628b65 Added link to ABI documentation, sent by Rafael Espindola. 
llvm-svn: 29832
 2006-08-22 21:56:43 +00:00
Reid Spencer
353b72a7c0 Make the sys::Path::GetTemporaryDirectory method not throw exceptions and 
adjust users of it to compensate.

llvm-svn: 29831
 2006-08-22 19:01:30 +00:00
Chris Lattner
410c49afd3 Improve the LiveInterval class to keep track of which machine instruction 
defines each value# tracked by the interval.  This will be used to improve
coallescing.

llvm-svn: 29830
 2006-08-22 18:19:46 +00:00
Patrick Jenkins
6c18e5e7b7 Corrected an error that was introduced yesterday that caused the GCC 
version to be left blank if the build failed.

Also corrected a problem where if the build failed the nightly tester
would still try to read the results of the Dejagnutests log even
though it didnt exist.

llvm-svn: 29829
 2006-08-22 18:11:19 +00:00
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