maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
15,894 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

15858 Commits

Author SHA1 Message Date
Chris Lattner 24bba4d237 When merging to alias sets, if they are both must alias, the result is not 
a must alias set unless all of the pointers in the resultant set are must
aliased together.

llvm-svn: 18275
 2004-11-27 18:37:42 +00:00
Chris Lattner 3e511dd739 Change interface to this method a bit 
llvm-svn: 18274
 2004-11-27 18:37:04 +00:00
Chris Lattner 14f3cdc227 Implement Regression/Transforms/InstCombine/getelementptr_cast.ll, which 
occurs many times in crafty

llvm-svn: 18273
 2004-11-27 17:55:46 +00:00
Chris Lattner 7c4026ae24 New testcase 
llvm-svn: 18272
 2004-11-27 17:55:20 +00:00
Reid Spencer a7c28bcd6d Don't depend on grep or sed to be portable at all. Just compare against 
static test files.

llvm-svn: 18271
 2004-11-27 06:44:10 +00:00
Reid Spencer 79d941f784 Put the expected tables of contents of the test archives into separate 
files so we don't have to process them at test time at all.

llvm-svn: 18270
 2004-11-27 06:43:03 +00:00
Reid Spencer 4f102dd7fa Use grep instead of sed because on Solaris sed doesn't copy null bytes and 
it needs to in order for the bug in MacOSX archives to be tested correctly.

llvm-svn: 18269
 2004-11-27 06:27:30 +00:00
Reid Spencer 532a662c80 Accommodate the braindead Solaris "diff" that doesn't understand the -q 
option.

llvm-svn: 18268
 2004-11-27 06:00:36 +00:00
Nate Begeman 43123c9f7a Remove the ISel->AsmPrinter link via the TargetMachine that was put in 
place to help bring up the PowerPC back end on Darwin.  This code is no
longer serves any purpose now that the AsmPrinter does the right thing
all the time printing GlobalValues.  --Cruft.

llvm-svn: 18267
 2004-11-27 04:45:11 +00:00
Chris Lattner eeaa29c377 Add a new interface 
llvm-svn: 18266
 2004-11-26 21:36:25 +00:00
Chris Lattner b137409926 Provide size information when checking to see if we can LICM a load, this 
allows us to hoist more loads in some cases.

llvm-svn: 18265
 2004-11-26 21:20:09 +00:00
Chris Lattner f30656b437 When evaluating an AA, pass in size info 
llvm-svn: 18264
 2004-11-26 21:05:39 +00:00
Chris Lattner b50fd9262d There is no reason to store <x,x>, just store <x>. 
llvm-svn: 18263
 2004-11-26 20:25:17 +00:00
Chris Lattner 63b45b4768 The trick with globals actually works with allocas and malloc too 
llvm-svn: 18262
 2004-11-26 20:01:48 +00:00
Chris Lattner 75819a81b2 A store or load cannot alias a global if the accessed amount is larger then 
the global.

This implements Regression/Analysis/BasicAA/global-size.ll

llvm-svn: 18261
 2004-11-26 19:20:01 +00:00
Chris Lattner bfee2ccd5b new testcase basicaa should handle 
llvm-svn: 18260
 2004-11-26 19:19:28 +00:00
Reid Spencer 6caee97dc2 Indicate that PR427 won't be fixed. 
llvm-svn: 18259
 2004-11-25 22:43:58 +00:00
Reid Spencer 493d9c242b * Add features I implemented this release. 
* Wrap long lines at 80 cols
* Indent lists so structure of document is a little more clear
* Make the page HTML 4.01 Strict compliant.

llvm-svn: 18258
 2004-11-25 22:38:30 +00:00
Reid Spencer d3f2e95e6c Add LLVMbzip2 library, now required. 
llvm-svn: 18255
 2004-11-25 20:22:06 +00:00
Reid Spencer 550df1bbef Remove HAVE_BZLIB and HAVE_BZIP2. We always have bzip2 now. 
llvm-svn: 18254
 2004-11-25 20:21:53 +00:00
Reid Spencer cf5ca279ec Always pass -D_GNU_SOURCE to cc1plus 
llvm-svn: 18253
 2004-11-25 19:38:51 +00:00
Reid Spencer d7390bbd27 Always pass -D_GNU_SOURCE to cc1 
llvm-svn: 18252
 2004-11-25 19:38:39 +00:00
Reid Spencer d49013f0b8 Add bzip2 subdirectory 
llvm-svn: 18251
 2004-11-25 19:38:28 +00:00
Reid Spencer fa8d2e0b27 Remove zlib support in favor of our own bzip2 library 
llvm-svn: 18250
 2004-11-25 19:38:16 +00:00
Reid Spencer af6fd29a08 Adjust to Compressor interface change 
llvm-svn: 18249
 2004-11-25 19:38:05 +00:00
Reid Spencer 969f0bd44c Restrict the interface to not allow algorithm selection 
llvm-svn: 18248
 2004-11-25 19:37:42 +00:00
Reid Spencer 02c571be96 Add some instructions about ranlib'ing the CFE runtime libraries so that 
they link faster. This should eventually be codified into the CFE's
makefile.

llvm-svn: 18247
 2004-11-25 17:13:17 +00:00
Reid Spencer c51e80a09f Revise to LLVM makefile standards. 
llvm-svn: 18246
 2004-11-25 16:12:25 +00:00
Reid Spencer a01ef71032 Initial Version from bzip2 Release 1.0.2. 
llvm-svn: 18245
 2004-11-25 16:11:36 +00:00
Reid Spencer 953e80db76 Correct the configuration variable used to find the bin directory. 
llvm-svn: 18244
 2004-11-25 09:36:28 +00:00
Reid Spencer 8bb258d1ea Implement dependent library linking. It is no longer required that -lstdc++ 
-lstdsup++ no -lc be passed on the command line to llvm linkers if the
progam being linked was compiled with the C/C++ Front End or Stacker.

llvm-svn: 18243
 2004-11-25 09:32:08 +00:00
Reid Spencer 2c4f9a484c Remove blank comment lines for uniformity. 
Make sure lines don't exceed 80 cols.

llvm-svn: 18242
 2004-11-25 09:29:44 +00:00
Reid Spencer 334782733f Add a convenience target to build all three modes: Debug, Release, Profile 
llvm-svn: 18241
 2004-11-25 09:08:54 +00:00
Reid Spencer 9dc4ba54dc Gack. Actually use the correct variable name in setting the JIT support. 
llvm-svn: 18240
 2004-11-25 07:28:19 +00:00
Nate Begeman 3f76eb69f6 Enable optimization suggested by Chris Lattner to not emit reloc stubs for 
static global variables whose addresses are taken.  This allows us to
convert the following code for taking the address of a static function foo

        addis r2, r30, ha16(Ll1__2E_foo_2$non_lazy_ptr-"L00001$pb")
        lwz r3, lo16(Ll1__2E_foo_2$non_lazy_ptr-"L00001$pb")(r2)

which also includes linker stub code emitted at the end of the .s file not
shown here, and replace it with this:

        addis r2, r30, ha16(l1__2E_foo_2-"L00001$pb")
        la r3, lo16(l1__2E_foo_2-"L00001$pb")(r2)

which in addition to not needing linker help, also has no load instruction.
For those not up on PowerPC mnemonics, la is shorthand for add immediate.

llvm-svn: 18239
 2004-11-25 07:09:01 +00:00
Chris Lattner d0af8e24b5 The PPC backend is basically stable, and has a JIT now. 
llvm-svn: 18238
 2004-11-25 06:33:10 +00:00
Chris Lattner 6345ee29b3 Bug fixed 
llvm-svn: 18237
 2004-11-25 06:31:42 +00:00
Chris Lattner d0b3983275 New testcase for PR451 
llvm-svn: 18236
 2004-11-25 06:25:13 +00:00
Chris Lattner 8cbad8efcf Fix the build on non ppc machines 
llvm-svn: 18235
 2004-11-25 06:14:45 +00:00
Reid Spencer 2686464378 PR256 fixed. 
llvm-svn: 18234
 2004-11-25 06:07:42 +00:00
Reid Spencer 3d50017178 Fix the lib/System/platform link by using proper cached variable name. 
llvm-svn: 18233
 2004-11-25 06:03:14 +00:00
Reid Spencer 0241e38ef7 For PR256: 
* cache more values
* standardize cache value names
* organize configure script per autoconf recommendations (10 sections)
* Eliminate some redundancies and complexities in the script
* Provide better documentation in the script.

llvm-svn: 18232
 2004-11-25 04:51:04 +00:00
Reid Spencer 7c93739bc5 Cache the value of this test. 
llvm-svn: 18231
 2004-11-25 04:44:46 +00:00
Reid Spencer 0388846f25 Tidy up the indentation. Give the cache variable a proper name. 
llvm-svn: 18230
 2004-11-25 04:43:54 +00:00
Reid Spencer 026eda3ec8 Eliminate duplicate "checking" message. 
llvm-svn: 18229
 2004-11-25 04:42:25 +00:00
Chris Lattner 497a622376 The JIT works enough 
llvm-svn: 18228
 2004-11-25 04:14:54 +00:00
Chris Lattner da76c16ba4 Fix encoding of fsel, fixing olden/power, McCat/bisort and several others. 
All of Olden passes now! :)

llvm-svn: 18227
 2004-11-25 04:11:07 +00:00
Chris Lattner 305f78f646 Fix encoding of fneg instruction 
llvm-svn: 18226
 2004-11-25 03:53:44 +00:00
Chris Lattner 191e525bae Fix encoding of swari, fixing several programs, including Olden/mst 
llvm-svn: 18225
 2004-11-25 03:40:20 +00:00
Reid Spencer 58a9fe55fa Make the check print something, give the cache var an llvm specific name. 
llvm-svn: 18224
 2004-11-25 03:33:03 +00:00
Chris Lattner 5d8ae54267 There is not a 1-1 mappign between llvm blocks and PPC blocks, do not use 
LLVM blocks as the keys for the branch rewriter.  This fixes treeadd and
many other programs with the JIT.

llvm-svn: 18223
 2004-11-25 00:33:57 +00:00
Chris Lattner dd516799d7 * Rename existing relocations to be more specific 
* Add relocations for refernces to non-lazy darwin stubs and implement
  them correctly.

With this change, we can correctly references external globals, and now
all but two UnitTests and all but 1 Regression/C tests pass.

More importantly, bugpoint-jit will start giving us useful testcases,
instead of always telling us that references to external globals don't
work :)

llvm-svn: 18222
 2004-11-24 22:30:08 +00:00
Nate Begeman e49936af54 Add the same optimization that we do loading from fixed alloca slots to 
storing to fixed alloca slots.

llvm-svn: 18221
 2004-11-24 21:53:14 +00:00
Chris Lattner 078b6f2b62 Write CompilationCallback as an explicit assembly stub to avoid getting GCC's 
prolog.

llvm-svn: 18220
 2004-11-24 21:01:46 +00:00
Chris Lattner 659d72e319 When rewriting the original call instruction, make sure to rewrite it to 
call the right address.

llvm-svn: 18213
 2004-11-24 18:00:02 +00:00
Chris Lattner cb9af557e7 Force the intregs ptr into R2 and the FPregs ptr into R3. This fixes a really 
obscure problem where we were doing:

lmw     r3,0(r9)

which is undefined on PPC.  Now we do:

lmw     r3,0(r2)

by force, not relying on the GCC register allocator for luck :)

llvm-svn: 18212
 2004-11-24 17:42:55 +00:00
Reid Spencer 80bb693109 Implement and document prefix options with arbitrary values including an 
= sign. This needed to support -DNAME=value options as pass-through in
llvmc.

llvm-svn: 18203
 2004-11-24 06:13:42 +00:00
Brian Gaeke 7217642438 Update list of failing benchmarks. 
llvm-svn: 18202
 2004-11-24 04:07:42 +00:00
Brian Gaeke 1139802b98 Fix bug in emitGEPOperation with large struct-member offsets. 
llvm-svn: 18201
 2004-11-24 04:07:33 +00:00
Chris Lattner 130888ad37 Fix a few more tests by encoding the extsb and other XForm11 instructions 
correctly.

llvm-svn: 18200
 2004-11-24 03:52:02 +00:00
Chris Lattner 022e271db5 Fix the encoding of ORi and other DForm4 instructions. This brings us to 
36/42 SingleSource/UnitTests passing!

llvm-svn: 18199
 2004-11-24 02:15:41 +00:00
Chris Lattner 57542fcfc2 Loads are relocatable too 
llvm-svn: 18198
 2004-11-24 02:03:44 +00:00
Chris Lattner 7b1cf0d6c6 Calls do not need a MovPCtoLR instruction 
llvm-svn: 18197
 2004-11-24 02:00:06 +00:00
Chris Lattner 6a7ebe034e Get constant pools working. This fixes even more programs, allowing us to 
pass 24/42 in UnitTests (up from 20).

llvm-svn: 18196
 2004-11-24 01:56:12 +00:00
Tanya Lattner 13c71ca7b6 Forced branches to be first to be scheduled. 
llvm-svn: 18195
 2004-11-24 01:49:10 +00:00
Chris Lattner 193b6f3281 Rewrite branches more closely to correct. This makes more stuff pass, and 
stops the infinite loops!

llvm-svn: 18194
 2004-11-24 01:35:12 +00:00
Chris Lattner b55f748b1a Branch instructions explicitly represent CRx in them. bEcause of this, encode 
them explicitly as well.

llvm-svn: 18193
 2004-11-24 01:15:19 +00:00
Nate Begeman 674fe0bb60 Fix encoding of bctrl, and remove some unused instructions 
llvm-svn: 18192
 2004-11-24 00:16:37 +00:00
Reid Spencer 67386ceacc Make sure additional C++ suffixes are recognized by llvmc. 
llvm-svn: 18191
 2004-11-24 00:01:57 +00:00
Reid Spencer a61edd8e92 Add the configurable configuration files for llvmc. 
llvm-svn: 18190
 2004-11-23 23:48:45 +00:00
Reid Spencer cfa51ff82b * Adjust the options to make them either accept multiple occurrences or be 
optional so that compatibility with GCC is accomplished.
* Implement the -print-file-name option in an attempt to provide the same
  functionality as GCC. Unfortunately, without loading the cpp or c config
  files, this option won't help much.

llvm-svn: 18189
 2004-11-23 23:47:58 +00:00
Reid Spencer cd893a9c50 * Don't pass empty arguments to ExecuteAndWait because it can cause the 
sub-tool to start reading its standard input instead of the specified
  input.
* Clean up ouput of path names on error.
* Extend GetPathForLinkageItem to always search the LibraryPaths and thus
  make it suitable for an interface function (required by llvmc.cpp).
* Implement support for language-specific default library paths.

llvm-svn: 18188
 2004-11-23 23:45:49 +00:00
Reid Spencer 5e1e6b9f82 Configuration data now supports a vector of library paths. 
Add the GetPathForLinkageItem method to the interface so full paths can
be generated for a given linkage item.

llvm-svn: 18187
 2004-11-23 23:40:06 +00:00
Reid Spencer fe6dd9da55 Add the c and cpp configuration files. 
llvm-svn: 18186
 2004-11-23 23:38:46 +00:00
Reid Spencer e1ae9d7c00 Removed in favor of configurable (*.in) versions. 
llvm-svn: 18185
 2004-11-23 23:38:07 +00:00
Reid Spencer d51dfe3946 Make various adjustments to parsing so that the separator character doesn't 
terminate options or paths, so that SPACE tokens legally separate options
on a command line, and so that the lang.libs paths are parsed properly.

llvm-svn: 18184
 2004-11-23 23:37:26 +00:00
Reid Spencer 513587fbe6 SPACE is a legitimate token now, to separate option words. 
llvm-svn: 18183
 2004-11-23 23:35:50 +00:00
Reid Spencer 6a0d9b99df Handle space, separators, bad substitutions, and library search path better 
than before.

llvm-svn: 18182
 2004-11-23 23:35:16 +00:00
Reid Spencer c14e53efb8 Configurable language configuration files. 
llvm-svn: 18181
 2004-11-23 23:33:08 +00:00
Reid Spencer a193f3cdbf Allow reading of member names that begin with an _ character. 
llvm-svn: 18179
 2004-11-23 22:35:39 +00:00
Chris Lattner c7eeae4661 Fix encoding of blr and bctr 
llvm-svn: 18178
 2004-11-23 22:06:24 +00:00
John Criswell fd769457b8 Added remark about GCC 3.2.2. Someone with more knowledge of the problem 
can elaborate.

llvm-svn: 18177
 2004-11-23 22:06:24 +00:00
Nate Begeman c5fc6f5717 Use the correct register class as a constaint to gcc's inline assembly, so 
that we don't end up trying to use r0 as a base register.

llvm-svn: 18176
 2004-11-23 21:37:22 +00:00
Nate Begeman 617760687a Save/Restore arg regs and nonvolatile regs the compiler might use during 
CompilationCallback

llvm-svn: 18175
 2004-11-23 21:34:18 +00:00
Chris Lattner 578dfd5e42 Fix the encoding of OR, AND and many other instructions 
llvm-svn: 18174
 2004-11-23 21:17:35 +00:00
Brian Gaeke 94c58dc877 Support shr long/ulong. 
llvm-svn: 18173
 2004-11-23 21:10:50 +00:00
Brian Gaeke 8d4a5ad55c Support printing ConstantAggregateZeros. 
llvm-svn: 18172
 2004-11-23 21:10:49 +00:00
Brian Gaeke 2e7f71863f Update failing SingleSource test-case list. 
llvm-svn: 18171
 2004-11-23 21:10:48 +00:00
Chris Lattner a630adebc7 Remove argtype and argcount magic, which was used by the old asmprinter. 
llvm-svn: 18170
 2004-11-23 20:41:34 +00:00
Chris Lattner be39b8f541 Get rid of flags that are dead 
llvm-svn: 18169
 2004-11-23 20:37:41 +00:00
Misha Brukman c3184445de We also provide a source distribution of the GCC front-end 
llvm-svn: 18166
 2004-11-23 19:26:24 +00:00
Chris Lattner 5f4b0e1bf7 Fix encoding of rlwinm? 
llvm-svn: 18165
 2004-11-23 19:23:32 +00:00
Chris Lattner 1238cca6df Fix encodings 
llvm-svn: 18164
 2004-11-23 19:23:18 +00:00
Chris Lattner 431e0132ef Enumerate CR registers 
llvm-svn: 18162
 2004-11-23 18:59:59 +00:00
Chris Lattner a8936af13e Initial implementation of exiting CompilationCallback 
This should save all argument registers on entry and restore on exit, despite
that, simple things seem to work!!!

llvm-svn: 18161
 2004-11-23 18:49:46 +00:00
Chris Lattner febc3eb8fa This method is dead 
llvm-svn: 18160
 2004-11-23 18:47:55 +00:00
Chris Lattner 24ad93f55c Remove this method. 
llvm-svn: 18159
 2004-11-23 18:47:42 +00:00
Reid Spencer f675b49722 Make sure the timing output is also sent to the log file for dejagnu, not 
the log file of the NightlyTest.pl script.

llvm-svn: 18158
 2004-11-23 16:23:50 +00:00
Chris Lattner cccd49f1b7 Squelch a bogus warning 
llvm-svn: 18157
 2004-11-23 15:57:01 +00:00
Chris Lattner b1fd07a862 Squelch a bogus warning. 
llvm-svn: 18156
 2004-11-23 15:56:38 +00:00