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16360 Commits

Author SHA1 Message Date
Chris Lattner 2a02390beb When tblgen changes, regenerate all .inc files, but do not rebuild any .o 
files that USE the .inc file unless the contents of the .inc file changes.

This should fix the problem where reconfiguring causes all targets to be
completely rebuilt (because config.h is usually modified, causing libsystem
to be rebuilt, causing tblgen to be rebuilt, causing .inc files to be
rebuilt, causing .o files to be rebuilt).

This patch also checks in a gross hack where .o files now explicitly depend
on $(BUILT_SOURCES), to avoid problems where the .inc files are not completely
generated before the .o files start to compile.

llvm-svn: 18986
 2004-12-16 17:28:50 +00:00
Chris Lattner a38954dd64 Specify all of the targets built. 
llvm-svn: 18985
 2004-12-16 17:26:44 +00:00
Chris Lattner 03227509c0 Use the rules in Makefile.rules to build SparcV9GenCodeEmitter.inc instead 
of custom rules.

llvm-svn: 18984
 2004-12-16 16:47:56 +00:00
Chris Lattner 0bc3333ff4 Fix header 
llvm-svn: 18983
 2004-12-16 16:47:03 +00:00
Chris Lattner 0782e27d85 Factor out common .td file chunks. 
llvm-svn: 18982
 2004-12-16 16:31:57 +00:00
Reid Spencer 5581437308 Add a "make spotless" rule for environments with BUILD_OBJ_ROOT not equal 
to BUILD_OBJ_SRC. This will save the config.status and mklib files, then
wipe out the BUILD_OBJ_ROOT, copy back config.status and mklib, and then
run config.status to regenerate the makefiles. This target gives you a
completely clean/fresh BUILD_OBJ_ROOT.

llvm-svn: 18981
 2004-12-16 08:00:46 +00:00
Reid Spencer aeea3cf764 Get rid of extraneous dependencies on $(BUILT_SOURCES) now that we've fixed 
the bug with BUILT_SOURCES being dependencies of the user targets.

llvm-svn: 18980
 2004-12-16 07:36:08 +00:00
Reid Spencer 97e40f1eb6 Fix a major bug with BUILT_SOURCES. You actually have to dereference a 
variable before you can filter its value. Duh!

llvm-svn: 18979
 2004-12-16 07:15:16 +00:00
Reid Spencer 3c90f0e3ed Revert last patch which breaks PowerPC target because it fails to build 
the 32bit and 64bit variants.

llvm-svn: 18978
 2004-12-16 07:14:19 +00:00
Chris Lattner 56a874b0d6 Portability fix, thanks to Markus F.X.J. Oberhumer. 
llvm-svn: 18977
 2004-12-16 04:56:34 +00:00
Jeff Cohen fc6ebc9cb7 Expository comment submitted by Henrik Bach 
llvm-svn: 18976
 2004-12-16 04:06:56 +00:00
Chris Lattner b63ff380f1 Make %'s a bit more explicit 
llvm-svn: 18975
 2004-12-15 23:38:13 +00:00
Chris Lattner 298a7f8d8b Fix PR485, instead of emitting zero sized arrays, emit arrays of size 1. 
llvm-svn: 18974
 2004-12-15 23:13:15 +00:00
Reid Spencer e56242780c Change the signatures of the destroyFile and destroyDirectory methods to 
const because they affect the file system, not the Path object.

llvm-svn: 18973
 2004-12-15 23:02:10 +00:00
Reid Spencer e13f84b186 Adjust documentation of GetBytecodeLibraryPaths after removing LLVMGCCDIR 
support from it.

llvm-svn: 18972
 2004-12-15 22:49:18 +00:00
Reid Spencer 0fb34f9c12 Remove LLVMGCCDIR. 
llvm-svn: 18971
 2004-12-15 22:28:35 +00:00
Reid Spencer 0f6abe6b90 Remove LLVMGCCDIR from the set of defines. 
llvm-svn: 18970
 2004-12-15 22:27:51 +00:00
Reid Spencer 35d15bdf52 Remove the CFE's lib directory from the bytecode path because LLVM should 
be agnostic to the needs of any specific FE.

llvm-svn: 18969
 2004-12-15 22:22:51 +00:00
Reid Spencer 879f11df3d Remove automatic insertion of CFE's lib directory into the bytecode path 
because LLVM should be agnostic to the needs of specific front ends.

llvm-svn: 18968
 2004-12-15 22:21:42 +00:00
Reid Spencer 8240a916db Unbreak all archive reading operations introduced by the last patch which 
always exited the program with exit code 1 in these cases, regardless of
whether an error occurred or not.

llvm-svn: 18966
 2004-12-15 21:58:03 +00:00
Chris Lattner e340065558 Add a verifier assertion 
llvm-svn: 18965
 2004-12-15 20:23:49 +00:00
Chris Lattner aefd5fa18a Eliminate a virtual method call 
llvm-svn: 18964
 2004-12-15 18:14:04 +00:00
Chris Lattner c0bd4b19b8 Make archive rules properly depend on llvm-ar. 
llvm-svn: 18963
 2004-12-15 17:14:06 +00:00
Chris Lattner 869d6a40a9 Fix a bug in -no-aa that caused two DSGraph tests to XPASS. 
llvm-svn: 18962
 2004-12-15 17:13:24 +00:00
Reid Spencer 98ce23ffb0 Fix a file overwrite bug in llvm-ar introduced by changes to 
createTemporaryFile semantics where it doesn't create a fully unique name
if the basename doesn't exist. This functionality is now optionally
provided by the boolean reuse_current parameter to createTemporaryFile and
makeUnique. The default values differ because of the way these functions
are used in LLVM.

llvm-svn: 18961
 2004-12-15 08:32:45 +00:00
Chris Lattner 5b489416c9 Disable libprofile as llvm-ar bus errors on it, and I don't want to break 
the nightly testers.

llvm-svn: 18960
 2004-12-15 08:15:48 +00:00
Chris Lattner 160a8a9725 Do not fail an assertion on a broken archive 
llvm-svn: 18959
 2004-12-15 07:44:15 +00:00
Chris Lattner b17f3e13ec Adjust to new interfaces 
llvm-svn: 18958
 2004-12-15 07:22:25 +00:00
Chris Lattner 71d04bce55 Adjust to new alias analysis interfaces 
llvm-svn: 18957
 2004-12-15 07:22:13 +00:00
Chris Lattner fac211f5c4 Make the AliasAnalysis interface more precise for common cases. 
llvm-svn: 18956
 2004-12-15 07:21:39 +00:00
Chris Lattner e09dbe2732 Move virtual method call out of loop 
llvm-svn: 18955
 2004-12-15 07:04:32 +00:00
Jeff Cohen 92e02d40cb Make Win32 TimeValue::toString() re-entrant and work with mingw 
llvm-svn: 18954
 2004-12-15 04:28:44 +00:00
Jeff Cohen e408341854 Fix VC++ compilation errors 
llvm-svn: 18953
 2004-12-15 04:08:15 +00:00
Reid Spencer 527ac0a1c7 Don't put newlines in AC macros that can't handle them! 
llvm-svn: 18952
 2004-12-15 04:01:48 +00:00
Reid Spencer 86960adfa3 Change LLVMGCCDIR/bytecode-libs -> LLVMGCCDIR/lib 
llvm-svn: 18951
 2004-12-15 01:54:37 +00:00
Reid Spencer d8c5b71bd4 For PR351: 
Remove #inclusion of Support/FileUtilities.h which isn't needed any more.

llvm-svn: 18950
 2004-12-15 01:53:50 +00:00
Reid Spencer 30067f1eac For PR351: 
* Convert use of getUniqueFilename to sys::Path::makeUnique();

llvm-svn: 18949
 2004-12-15 01:53:08 +00:00
Reid Spencer 9329172767 For PR351: 
* Remove #inclusion of FileUtilities.h, not needed any more.
* Convert getUniqueFilename -> sys::Pat::makeUnique()

llvm-svn: 18948
 2004-12-15 01:51:56 +00:00
Reid Spencer f66d93239e For PR351: 
* Fix implementation and documentation about LLVMGCCDIR/bytecode-libs
* Add the makeUnique method, replacement for getUniqueFilename in Support.
* Add the sys::CopyFile function, replacement for CopyFile in Support.
* Move GetLLVMConfigDir() into generic code area since its generic.

llvm-svn: 18947
 2004-12-15 01:50:13 +00:00
Reid Spencer 320a20ac45 For PR351: 
Remove getUniqueFilename and CopyFile. These are now implemented by
sys::Path::makeUnique and sys::CopyFile, respectively.

llvm-svn: 18946
 2004-12-15 01:46:54 +00:00
Reid Spencer 1b916e1ced Add some system specific functions we use 
llvm-svn: 18945
 2004-12-15 01:41:56 +00:00
Reid Spencer 360d6b71a3 Remove most references to LLVM_LIB_SEARCH_PATH. It now only exists in the 
GettingStarted.html document in the environment section and only as an
optional feature.

llvm-svn: 18944
 2004-12-15 00:14:01 +00:00
Reid Spencer 05d4d6026c Fix the default install directory of modules from / to $(libdir) ! 
Many thanks to Vladimir Merzliakov for pointing this out!

llvm-svn: 18942
 2004-12-14 22:44:05 +00:00
Chris Lattner 2617b5033b Use user time, not wall time, for optimizer time. 
llvm-svn: 18941
 2004-12-14 22:42:59 +00:00
Reid Spencer 79e49cffb5 Correct documentation to reflect the change in location of the CFE runtime 
libraries. They are now in $CFEINSTALL/lib not $CFEINSTALL/bytecode-lib.

llvm-svn: 18939
 2004-12-14 22:07:29 +00:00
Chris Lattner 9ad0d55025 Constant exprs are not efficiently negatable in practice. This disables 
turning X - (constantexpr) into X + (-constantexpr) among other things.

llvm-svn: 18935
 2004-12-14 20:08:06 +00:00
Reid Spencer c936ad1208 Add the getMagicNumber method. 
Patch contributed by Henrik Bach. Thanks Henrik!

llvm-svn: 18933
 2004-12-14 18:42:13 +00:00
Brian Gaeke 4bc39bef79 The mystery of Olden/tsp solved, and more opportunities for speedup. 
llvm-svn: 18932
 2004-12-14 09:10:10 +00:00
Brian Gaeke 36c14da84f Get rid of shifts by zero in most cases. 
llvm-svn: 18931
 2004-12-14 08:21:02 +00:00
Jeff Cohen 2b60d39499 Implement Win32 Path::getStatusInfo(), TimeValue::toString() 
llvm-svn: 18930
 2004-12-14 05:26:43 +00:00