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Commit Graph

565 Commits

Author SHA1 Message Date
Chris Lattner
d7873a0757 Modify Path::eraseFromDisk to not throw an exception.
llvm-svn: 29400
2006-07-28 22:29:50 +00:00
Chris Lattner
93ab0e8787 formatting cleanups
llvm-svn: 29396
2006-07-28 22:07:54 +00:00
Chris Lattner
f4c7ceebaf Change Path::getStatusInfo to return a boolean and error string on an error
instead of throwing an exception.  This reduces the amount of code that is
exposed to exceptions (e.g. FileUtilities), though it is clearly only one step
along the way.

llvm-svn: 29395
2006-07-28 22:03:44 +00:00
Chris Lattner
5f87e5d0cf Exceptions are thrown by and through this library.
llvm-svn: 29393
2006-07-28 22:00:24 +00:00
Reid Spencer
cb66ae964e Finish removal of EH usage from the Archive library. The REQUIRES_EH flag
in lib/Bytecode/Archive/Makefile is now removed. One small step closer to
a smaller LLVM.

llvm-svn: 29067
2006-07-07 20:56:50 +00:00
Reid Spencer
9f4deeabf4 Remove EH use from the Archive library and adjust its users accordingly.
llvm-svn: 29066
2006-07-07 19:09:14 +00:00
Chris Lattner
f898cccc07 These libs use EH info
llvm-svn: 29043
2006-07-07 16:44:31 +00:00
Chris Lattner
d20dc02699 Fix a bug in my previous patch which broke building llvm/runtime when using llvm-gcc3.
llvm-svn: 29041
2006-07-07 06:06:06 +00:00
Chris Lattner
792190e73d Change the ModuleProvider interface to not throw exceptions.
llvm-svn: 29024
2006-07-06 21:35:01 +00:00
Chris Lattner
c55abf6f70 Change the verifier to never throw an exception. Instead verifyModule canoptionally return the string error, which is an easier api for clients touse anyway.
llvm-svn: 29017
2006-07-06 18:02:27 +00:00
Reid Spencer
3c338b3803 For PR787:
Provide new llvm::sys::Program facilities for converting the stdout and
stdin to binary mode. There is no standard way to do this and the available
mechanisms are platform specific. Adjust the bytecode reader and writer to
use these methods when their input is stdin or output is stdout. THis avoids
the problem with \n writing CRLF to a bytecode file on windows.

Patch Contributed by Michael Smith.

llvm-svn: 28722
2006-06-07 23:18:34 +00:00
Chris Lattner
038432eeb3 Fix a bug where the types for inlineasm nodes were not properly entered into
the compaction table for a function.  This broke compilation of hexxagon
on darwin/x86 with recent changes.

llvm-svn: 28717
2006-06-07 22:20:03 +00:00
Reid Spencer
94a443bb29 Use archive libraries instead of object files for VMCore, BCReader,
BCWriter, and bzip2 libraries. Adjust the various makefiles to accommodate
these changes. This was done to speed up link times.

llvm-svn: 28610
2006-06-01 01:30:27 +00:00
Chris Lattner
e3222507ee Fix a bug in the bc reader/writer: we were not correctly encoding varargs
nonccc calls (we were dropping the CC and tail flag).  This broke several
FORTRAN programs.

Testcase here: Regression/Assembler/2006-05-26-VarargsCallEncode.ll

llvm-svn: 28501
2006-05-26 18:42:34 +00:00
Chris Lattner
91a82b1152 Fix misencoding of calling conventions
llvm-svn: 28411
2006-05-19 21:57:37 +00:00
Reid Spencer
ea509eb3ac When reading the symbol table, make sure to delete the ArchiveMember
created by reading the symbol table.

llvm-svn: 28251
2006-05-12 17:56:20 +00:00
Jeff Cohen
37413e2c29 Apply bug fix supplied by Greg Pettyjohn for a bug he found: '<invalid>' is not a legal path on Windows.
llvm-svn: 28153
2006-05-06 23:25:53 +00:00
Chris Lattner
92c219136f use isValidOperands instead of duplicating checks
llvm-svn: 27527
2006-04-08 04:09:19 +00:00
Chris Lattner
4bd21d8de2 Add shufflevector reading support
llvm-svn: 27509
2006-04-08 01:17:59 +00:00
Chris Lattner
f358863a69 We have an assertion that checks that we do not encode null values into the
.bc file if they are supposed to be implicit.  This is cool, except that it
checked *after* constant expr folding: improving constant expr folding could
cause the .bc reader to assert out on old .bc files.  Move the check so that
it checks all simple constants, but no constantexprs.

llvm-svn: 27480
2006-04-07 05:00:02 +00:00
Jim Laskey
c741139c24 Handle the removal of the debug chain.
llvm-svn: 26729
2006-03-13 13:07:37 +00:00
Chris Lattner
3c762c1b8f Simplify the autoupgrade interface
llvm-svn: 26475
2006-03-02 23:59:12 +00:00
Reid Spencer
bd79be19a2 Fix auto-upgrade of intrinsics to work properly with both assembly and
bytecode reading. This code is crufty, the result of much hacking to get things
working correctly. Cleanup patches will follow.

llvm-svn: 25682
2006-01-27 11:49:27 +00:00
Chris Lattner
db805c3206 add bc reader/writer support for inline asm
llvm-svn: 25621
2006-01-25 23:08:15 +00:00
Jeff Cohen
fdbce069c5 Make it even more portable.
llvm-svn: 25605
2006-01-25 17:18:50 +00:00
Jeff Cohen
3218a69301 Portably cast a pointer to an integer.
llvm-svn: 25594
2006-01-25 02:40:10 +00:00
Chris Lattner
2cbee3afee Rename method
llvm-svn: 25571
2006-01-24 04:14:29 +00:00
Chris Lattner
8f3a1256b7 Add support for reading/writing inline asm
llvm-svn: 25564
2006-01-23 23:43:17 +00:00
Reid Spencer
8469bdf93a Revert last patch because it messes up the JIT, amongst other things.
llvm-svn: 25541
2006-01-23 08:11:03 +00:00
Reid Spencer
766d1975a9 For PR411:
Don't try to be smart about fixing intrinsic functions when they're read
in, just fix them after the module is read when all names are resolved.

llvm-svn: 25539
2006-01-23 07:39:03 +00:00
Reid Spencer
f2454f5cd2 1. Identify bytecode modules that have upgraded intrinsics by setting a
boolean flag if we read a function prototype that needs upgrading.
2. Don't upgrade the CallInst instruction until after its been inserted
   into the basic block, and only if we know that we have seen an
   upgraded intrinsic function.

llvm-svn: 25448
2006-01-19 07:02:16 +00:00
Reid Spencer
997e2d7b3c Add a flag to identify bytecode files that have intrinsic functions that
need to be upgraded.

llvm-svn: 25445
2006-01-19 06:57:58 +00:00
Reid Spencer
fd0ae0047a Make sure intrinsic auto-upgrade is invoked correctly.
llvm-svn: 25434
2006-01-19 01:21:04 +00:00
Robert Bocchino
a1ce64b534 Reader support for the insertelement operation.
llvm-svn: 25404
2006-01-17 20:06:35 +00:00
Reid Spencer
3cecd3c4cf For PR411:
This patch is an incremental step towards supporting a flat symbol table.
It de-overloads the intrinsic functions by providing type-specific intrinsics
and arranging for automatically upgrading from the old overloaded name to
the new non-overloaded name. Specifically:
  llvm.isunordered -> llvm.isunordered.f32, llvm.isunordered.f64
  llvm.sqrt -> llvm.sqrt.f32, llvm.sqrt.f64
  llvm.ctpop -> llvm.ctpop.i8, llvm.ctpop.i16, llvm.ctpop.i32, llvm.ctpop.i64
  llvm.ctlz -> llvm.ctlz.i8, llvm.ctlz.i16, llvm.ctlz.i32, llvm.ctlz.i64
  llvm.cttz -> llvm.cttz.i8, llvm.cttz.i16, llvm.cttz.i32, llvm.cttz.i64
New code should not use the overloaded intrinsic names. Warnings will be
emitted if they are used.

llvm-svn: 25366
2006-01-16 21:12:35 +00:00
Robert Bocchino
f2b874e907 Added bytecode support for the extractelement operation.
llvm-svn: 25178
2006-01-10 19:04:39 +00:00
Duraid Madina
17ba7a7eae more C++ daintiness
llvm-svn: 25023
2005-12-26 14:31:26 +00:00
Duraid Madina
2d7d85ca13 I bet pinski knows why g++ accepts this stuff
llvm-svn: 25022
2005-12-26 14:23:22 +00:00
Reid Spencer
3bac59d2f0 Fix a problem with llvm-ranlib that (on some platforms) caused the archive
file to become corrupted due to interactions between mmap'd memory segments
and file descriptors closing. The problem is completely avoiding by using
a third temporary file.

Patch provided by Evan Jones

llvm-svn: 24527
2005-11-30 05:21:10 +00:00
Chris Lattner
0ad610671f trivial cleanup
llvm-svn: 24330
2005-11-12 18:34:09 +00:00
Chris Lattner
a8fcbe17d7 Fix reading LLVM 1.3 bc files.
llvm-svn: 24329
2005-11-12 18:31:54 +00:00
Chris Lattner
c51b0afa07 Read and write section info from/to .bc files
llvm-svn: 24321
2005-11-12 01:33:40 +00:00
Jeff Cohen
91bb372704 Wrap long line.
llvm-svn: 24320
2005-11-12 01:01:50 +00:00
Jeff Cohen
7b4144a6d4 Fix VC++ warning that bools cannot be ORed.
llvm-svn: 24319
2005-11-12 00:59:39 +00:00
Chris Lattner
d88f347ba5 minor clarity changes, no functionality difference.
llvm-svn: 24223
2005-11-06 08:23:17 +00:00
Chris Lattner
e86e4acf28 don't misencode CC#'s
llvm-svn: 24219
2005-11-06 07:46:13 +00:00
Chris Lattner
6c8657e621 encode/decode function alignment in bc files
llvm-svn: 24218
2005-11-06 07:43:39 +00:00
Chris Lattner
b456fb372d Read/write global variable alignments if present
llvm-svn: 24216
2005-11-06 07:11:04 +00:00
Chris Lattner
76a2afc0d3 Write/read allocation instruction alignment info to .bc files.
llvm-svn: 24203
2005-11-05 22:08:14 +00:00
Chris Lattner
e6f7a38925 DONT_BUILD_RELINKED is gone and implied by BUILD_ARCHIVE now
llvm-svn: 23940
2005-10-24 02:26:13 +00:00