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Author SHA1 Message Date
Devang Patel
290b052d43 Fix comment. 
llvm-svn: 75471
 2009-07-13 16:15:54 +00:00
Sanjiv Gupta
63bdb56274 Added a fixme for platform specific GetDirSeparator(). 
llvm-svn: 75461
 2009-07-13 10:58:55 +00:00
Sanjiv Gupta
ed5db9dd30 allow mcc16 users to specify --save-temps even though it is hidden by mcc16. 
link libstd.so with llvm-ld by default with all the programs user is trying to build.

llvm-svn: 75460
 2009-07-13 10:56:29 +00:00
Daniel Dunbar
3a86fe943c Match declaration to definition (missed a few). 
llvm-svn: 75456
 2009-07-13 06:04:06 +00:00
Daniel Dunbar
e02670db07 Tweak svn:ignore 
llvm-svn: 75455
 2009-07-13 06:00:39 +00:00
Daniel Dunbar
334f808562 Match declaration to definition. 
llvm-svn: 75454
 2009-07-13 06:00:13 +00:00
Nick Lewycky
c07adb7b0b Fix build on Linux. 
llvm-svn: 75453
 2009-07-13 05:49:04 +00:00
Daniel Dunbar
78be93acb3 Fix some non-sensical code. 
- This makes it more like other similar code in Archive handling.

llvm-svn: 75452
 2009-07-13 05:29:34 +00:00
Daniel Dunbar
763ace92c0 Switch to raw_ostream. 
llvm-svn: 75451
 2009-07-13 05:27:30 +00:00
Lang Hames
43edca25b3 Removed some junk code that snuck in to an earlier commit. 
llvm-svn: 75450
 2009-07-13 05:01:19 +00:00
Nick Lewycky
571bf54569 Fix an error in ConstantRange::getSignedMax on wrapped ranges. Thanks once 
again to Daniel Dunbar and KLEE!

llvm-svn: 75449
 2009-07-13 04:50:21 +00:00
Nick Lewycky
5edc459220 'i8 full-range' sign extended to i16 should equal [-128, 128) not [-128, 127). 
Found by Daniel Dunbar and KLEE.

llvm-svn: 75448
 2009-07-13 04:17:23 +00:00
Owen Anderson
ae86c19e68 Update for LLVM API change. 
llvm-svn: 75446
 2009-07-13 04:10:07 +00:00
Owen Anderson
53a52215b5 Begin the painful process of tearing apart the rat'ss nest that is Constants.cpp and ConstantFold.cpp. 
This involves temporarily hard wiring some parts to use the global context.  This isn't ideal, but it's
the only way I could figure out to make this process vaguely incremental.

llvm-svn: 75445
 2009-07-13 04:09:18 +00:00
Nick Lewycky
5302389442 Multiply was very wrong for wrapped ranges. This supplies a half-fix that will 
generally return Full on all wrapped inputs. "Fixes" PR4545.

llvm-svn: 75444
 2009-07-13 03:27:41 +00:00
Nick Lewycky
73b704dd9c Fix a bug summing two full sets. The overflow checking doesn't handle sets as 
large as the full set, only those one size smaller. Thanks to Daniel Dunbar
who found this bug using Klee!

llvm-svn: 75443
 2009-07-13 02:49:08 +00:00
Chris Lattner
e7cabb94a3 minor cleanups, reduce nesting of if's with early return. 
llvm-svn: 75442
 2009-07-13 00:10:46 +00:00
Daniel Dunbar
2e5be09280 Match declaration to definition. 
llvm-svn: 75441
 2009-07-12 23:52:11 +00:00
Daniel Dunbar
65553d4505 Match declaration to definition. 
llvm-svn: 75440
 2009-07-12 23:50:34 +00:00
Daniel Dunbar
593c36c1c8 Match declaration to definition. 
llvm-svn: 75439
 2009-07-12 22:53:49 +00:00
Daniel Dunbar
61d1a7230a Match declaration to definition. 
llvm-svn: 75438
 2009-07-12 22:46:08 +00:00
Chris Lattner
c9f6c334f0 fix file headers. 
llvm-svn: 75437
 2009-07-12 22:33:12 +00:00
Chris Lattner
000628da61 fix typo in file headers. 
llvm-svn: 75436
 2009-07-12 22:31:02 +00:00
Chris Lattner
c638161d38 improve comments. 
llvm-svn: 75435
 2009-07-12 22:29:59 +00:00
Chris Lattner
92ce8381f5 remove tests for removed intrinsics. 
llvm-svn: 75433
 2009-07-12 21:30:06 +00:00
Chris Lattner
7bad9ef8ae document the diagnostics pragmas, patch by Louis Gerbarg! 
llvm-svn: 75432
 2009-07-12 21:22:10 +00:00
Chris Lattner
fb42a1820f add push/pop semantics for diagnostics. Patch by Louis Gerbarg! 
llvm-svn: 75431
 2009-07-12 21:18:45 +00:00
Chris Lattner
7b9d6ebb9c remove llvm.part.set.* and llvm.part.select.*. They have never been 
implemented in codegen, have no frontend to generate them, and are 
better implemented with pattern matching (like the ppc backend does
to generate rlwimi/rlwinm etc).

PR4543

llvm-svn: 75430
 2009-07-12 21:08:53 +00:00
Daniel Dunbar
5e2ebcba40 Use llvm_report_error, not llvm_unreachable. 
llvm-svn: 75429
 2009-07-12 21:01:49 +00:00
Torok Edwin
9de79f7e90 Mention that llvm_report_error() does not return. 
llvm-svn: 75428
 2009-07-12 21:01:44 +00:00
Daniel Dunbar
97880ae12a Add an LLVM API change. 
llvm-svn: 75426
 2009-07-12 20:41:27 +00:00
Daniel Dunbar
df555fd6f8 Improve sys::Path::makeAbsolute on Win32. 
- Patch by Viktor Kutuzov!

 - Minor tweak by me to add llvm_unreachable calls on FIXMEd error paths.

llvm-svn: 75424
 2009-07-12 20:23:56 +00:00
Torok Edwin
08954aa4e1 Fix assert(0) conversion, as suggested by Chris. 
llvm-svn: 75423
 2009-07-12 20:07:01 +00:00
Daniel Dunbar
6d6023b5f7 Clarify a FIXME. 
llvm-svn: 75422
 2009-07-12 19:45:34 +00:00
Chris Lattner
a3c69aeb65 "UNIX paths can contain non-ASCII characters, so Path::isValid() should not reject paths with such characters in them. The attached patch removes the check from Path::isValid()." 
patch by Benjamin Kramer!

llvm-svn: 75421
 2009-07-12 19:01:16 +00:00
Daniel Dunbar
d37908f149 Revert to using shell to find files instead of 'find', that wasn't portable. 
- I think I did this commit sequence before. :)

llvm-svn: 75420
 2009-07-12 19:00:20 +00:00
Jakob Stoklund Olesen
ed0e1a0552 Implement support for promotion of AND/OR/XOR on integer types. 
The blackfin processor has a legal i16 type, but only logic operations on i32.

llvm-svn: 75419
 2009-07-12 18:10:18 +00:00
Jakob Stoklund Olesen
6b9f63cafa Fix types in PromoteNode handling of CTPOP and friends. 
llvm-svn: 75418
 2009-07-12 17:43:20 +00:00
Jakob Stoklund Olesen
db953aacc7 Add CCIfSRet calling convention predicate. 
The blackfin calling convention uses a different register for sret arguments.

llvm-svn: 75417
 2009-07-12 13:15:50 +00:00
Torok Edwin
69208f0f9e Remove extra \n from LLVM_UNREACHABLE calls. 
llvm-svn: 75416
 2009-07-12 07:15:17 +00:00
Nick Lewycky
ba7ec324b1 Make this clearer for the mathematically inclined. Thanks to Duncan Sands for 
going over the text!

llvm-svn: 75414
 2009-07-12 05:44:08 +00:00
Nick Lewycky
f1b8cb3760 Implement udiv for ConstantRanges. 
llvm-svn: 75413
 2009-07-12 05:18:18 +00:00
Bill Wendling
5b76fc03ae Temporarily revert r75408. It appears to break the Apple-style builds: 
x86_64-apple-darwin10-gcc -c   -g -O2  -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wmissing-format-attribute   -mdynamic-no-pic -DHAVE_CONFIG_H -I. -I. -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmgcc42.roots/llvmgcc42~obj/src/gcc -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmgcc42.roots/llvmgcc42~obj/src/gcc/. -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmgcc42.roots/llvmgcc42~obj/src/gcc/../include -I./../intl -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmgcc42.roots/llvmgcc42~obj/src/gcc/../libcpp/include  -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmgcc42.roots/llvmgcc42~obj/src/gcc/../libdecnumber -I../libdecnumber -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmCore.roots/llvmCore~dst/Developer/usr/local/include -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmCore.roots/llvmCore~obj/src/include -DENABLE_LLVM -I/Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmCore.roots/llvmCore~dst/Developer/usr/local/include  -D_DEBUG  -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -DLLVM_VERSION_INFO='"9999"' -DBUILD_LLVM_APPLE_STYLE   /Volumes/Sandbox/Buildbot/llvm/build.llvm-gcc-x86_64-darwin10-selfhost/build/llvmgcc42.roots/llvmgcc42~obj/src/gcc/tree-ssa-alias.c -o tree-ssa-alias.o
/var/tmp//ccJQ2JBT.s:4134:Incorrect register `%rcx' used with `l' suffix
make[2]: *** [tree-ssa-live.o] Error 1
make[2]: *** Waiting for unfinished jobs....

llvm-svn: 75412
 2009-07-12 02:49:22 +00:00
Nick Lewycky
071e176667 This is not overly conservative. 
Some = [10, 2730). A subset of that is [1024..2048) which covers every possible
10-bit pattern.

llvm-svn: 75411
 2009-07-12 02:28:40 +00:00
Nick Lewycky
2951c990cd Implement ConstantRange::multiply based on the code in LoopVR. 
llvm-svn: 75410
 2009-07-12 02:19:05 +00:00
Eli Friedman
575db66e1b Remove check which is duplicated in 
InstCombiner::visitSelectInstWithICmp.

llvm-svn: 75409
 2009-07-12 02:00:05 +00:00
Chris Lattner
02c4339bde eliminate MOV64r0 in favor of a Pat<> pattern. This is only nontrivial because 
the div lowering code explicitly references it.

llvm-svn: 75408
 2009-07-12 00:47:55 +00:00
Chris Lattner
f39f55d46c add nounwind 
llvm-svn: 75407
 2009-07-12 00:46:16 +00:00
Chris Lattner
bbe228ba10 be explicit about making comments real sentences. 
llvm-svn: 75406
 2009-07-12 00:10:24 +00:00
Nick Lewycky
d57fb023e0 Darwin prepends an _ to internal globals, Linux doesn't. 
llvm-svn: 75405
 2009-07-11 23:48:59 +00:00