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Commit Graph

48962 Commits

Author SHA1 Message Date
Evan Cheng
fd384e9493 Fix a regression from 76124. Thumb1 instructions default to S bit being true.
llvm-svn: 76374
2009-07-19 19:16:46 +00:00
Jakob Stoklund Olesen
96f9a917c8 Fix http://llvm.org/bugs/show_bug.cgi?id=4583
Inline asm instructions may have additional <imp-def,kill> register operands.
These operands are not marked with a flag like the normal asm operands, so we
must not assert that there is a flag.

llvm-svn: 76373
2009-07-19 19:09:59 +00:00
Daniel Dunbar
b38d1a46ab Fix build
llvm-svn: 76366
2009-07-19 08:27:16 +00:00
Xerxes Ranby
f0b0be768b Fix: Kaleidoscope link in JIT and Interpreter by including JIT.h and Interpreter.h
llvm-svn: 76363
2009-07-19 08:10:01 +00:00
Nick Lewycky
3b459607de Fix ConstantRange::unionWith. Also make it work a little hard in some cases to
return the smallest union of two ranges instead of just any range that happens
to contain the union.

llvm-svn: 76360
2009-07-19 03:44:35 +00:00
Daniel Dunbar
0686bcbe91 Remove redundant qualifiers.
llvm-svn: 76357
2009-07-19 01:42:34 +00:00
Daniel Dunbar
8be4e61a2d Fix some minor MSVC compiler warnings.
llvm-svn: 76356
2009-07-19 01:38:38 +00:00
Daniel Dunbar
e76ad11a25 MSVC: Disable 4351, a completely useless warning: "warning: I'm not miscompiling
this". Um, ok, thanks!

llvm-svn: 76355
2009-07-19 01:35:10 +00:00
Daniel Dunbar
d45f99bdbf Unbreak build
llvm-svn: 76354
2009-07-19 01:33:04 +00:00
Eli Friedman
e208ce316a Switch Alpha over to the new call lowering style. New code mostly
copied from the SystemZ target.  I don't think this causes any 
significant changes to the output (I compared the assembly, and the 
results appeared to be essentially unchanged), although I don't actually 
have an Alpha to test on.

I would appreciate if anyone with the appropriate hardware could test 
this. I'm not sure if that includes anyone subscribed to llvm-commits, 
though.

llvm-svn: 76353
2009-07-19 01:11:32 +00:00
Daniel Dunbar
e52f9f19ff SystemZ *does* have a CodeGen/AsmPrinter split.
- What it doesn't have is the rest of its cmake files...

llvm-svn: 76352
2009-07-19 00:46:44 +00:00
Daniel Dunbar
f5a95d9e81 Tweak cmake files for the four targets that don't split CodeGen out.
- We should canonicalize this and get rid of the cmake and llvm-config hacks to
   support both variants.

llvm-svn: 76350
2009-07-19 00:26:46 +00:00
Daniel Dunbar
aca95eac72 Add dependencies from TargetInfo onto .td generation.
- Shouldn't really be necessary, but currently .inc files get included into
   some main target headers.

llvm-svn: 76349
2009-07-19 00:21:12 +00:00
Bruno Cardoso Lopes
84568ea6f1 Use R_X86_64_32S to handle Jump Table Index relocation entries. Hide TAI usage inside getSection* functions
llvm-svn: 76347
2009-07-18 23:24:01 +00:00
Daniel Dunbar
cf7334116f Add some missing includes.
llvm-svn: 76346
2009-07-18 23:22:46 +00:00
Eli Friedman
e507c1afaa Canonicalize bitcasts between types like <1 x i64> and i64 to
insertelement/extractelement.

I'm not entirely sure this is precisely what we want to do: should we 
prefer bitcast(insertelement) or insertelement(bitcast)?  Similarly. should we 
prefer extractelement(bitcast) or bitcast(extractelement)?

llvm-svn: 76345
2009-07-18 23:06:53 +00:00
Daniel Dunbar
960ef321ca Put Target definitions inside Target specific header, and llvm namespace.
llvm-svn: 76344
2009-07-18 23:03:22 +00:00
Chris Lattner
36c1af90d8 fix some typos pointed out by Hidenobu Seki
llvm-svn: 76342
2009-07-18 21:47:15 +00:00
Mikhail Glushenkov
1c0854b913 Add a Program::GetPid() method.
llvm-svn: 76341
2009-07-18 21:43:40 +00:00
Mikhail Glushenkov
583e23d726 Remove duplication in Program::Execute{And,No}Wait.
Implemented by moving the code out of static functions into methods of Program
class.

llvm-svn: 76340
2009-07-18 21:43:12 +00:00
Bruno Cardoso Lopes
fc0fe7ea20 Use a better name for the label relocations while emitting them for Jump Tables
llvm-svn: 76334
2009-07-18 20:52:11 +00:00
Daniel Dunbar
f53e82f48a cmake builds don't need this hack for MSVC anymore.
llvm-svn: 76329
2009-07-18 20:10:04 +00:00
Bruno Cardoso Lopes
d5eafae1fd Add support to properly reference private symbols on relocation entries.
Use proper relocation type to build relocations for JumpTables (rodata
sections).

llvm-svn: 76326
2009-07-18 19:30:09 +00:00
Eli Friedman
debc43cb11 Back out 76300; apparently the preference is to canonicalize the other
way (bitcast -> insert/extractelement).

llvm-svn: 76325
2009-07-18 19:04:16 +00:00
Chris Lattner
ffd009f039 add a fixme
llvm-svn: 76324
2009-07-18 18:49:04 +00:00
Viktor Kutuzov
9a224562e5 Require a remote command to exit with the exit status of the test program or with 255 if an error occurred.
llvm-svn: 76323
2009-07-18 18:39:24 +00:00
Anton Korobeynikov
d8faa95b25 Add carry producing / using versions of add / sub
llvm-svn: 76316
2009-07-18 14:16:06 +00:00
Anton Korobeynikov
89f45fb02c Expand frem
llvm-svn: 76315
2009-07-18 13:44:25 +00:00
Anton Korobeynikov
a806bf16c4 Turn abort() into unreachable
llvm-svn: 76314
2009-07-18 13:34:59 +00:00
Anton Korobeynikov
b3e0446dbb Turn few asserts into errors / unreachable's
llvm-svn: 76313
2009-07-18 13:33:17 +00:00
Anton Korobeynikov
a7b22f8483 Handle vector returns
llvm-svn: 76312
2009-07-18 12:51:06 +00:00
Anton Korobeynikov
ff561b2308 Provide expansion for ct* intrinsics
llvm-svn: 76311
2009-07-18 12:26:13 +00:00
Anton Korobeynikov
f31ebc380b Expand sext_inreg for i1
llvm-svn: 76310
2009-07-18 12:20:36 +00:00
Eli Friedman
65a5fe312a Add combine: X sdiv (1 << Y) -> X udiv (1 << Y) when X doesn't have the
sign bit set.

llvm-svn: 76304
2009-07-18 09:53:21 +00:00
Eli Friedman
cb34ee3ac3 Remove no-op check.
llvm-svn: 76302
2009-07-18 09:21:25 +00:00
Eli Friedman
b7b1eca368 Remove dead check.
llvm-svn: 76301
2009-07-18 09:12:15 +00:00
Eli Friedman
f1878fcda1 Canonicalize insert/extractelement from single-element vectors into
bitcasts.

It would also be possible to canonicalize the other way; does anyone 
have a preference?

llvm-svn: 76300
2009-07-18 09:07:47 +00:00
Eli Friedman
7b1597133d Fix simplifylibcalls memset recognition to work on 64-bit platforms
where int is 32 bits.

llvm-svn: 76293
2009-07-18 08:34:51 +00:00
Daniel Dunbar
e872040bf1 Switch lli back to using allocate-gvs-with-code behavior.
- Otherwise we get two regressions in llvm-test for applications which run out
   of space.

 - Once the JIT memory manager is improved, this can be switched back.

llvm-svn: 76291
2009-07-18 08:07:13 +00:00
Nick Lewycky
ec10fcbd04 Replace intersectWith with maximalIntersectWith. The latter guarantees that
all values belonging to the intersection will belong to the resulting range.
The former was inconsistent about that point (either way is fine, just pick
one.) This is part of PR4545.

llvm-svn: 76289
2009-07-18 06:34:42 +00:00
Daniel Dunbar
cf0c706052 Unbreak unittests build.
- Reid, please check, I'm not sure if this is what was intended.

llvm-svn: 76286
2009-07-18 06:08:49 +00:00
Eli Friedman
b5b88b60b3 Fix the inline cost calculation to take into account instructions
which cannot be folded even if they have constant operands. Significantly
helps if_spppsubr.c attached to PR4573.

llvm-svn: 76285
2009-07-18 05:26:06 +00:00
Eli Friedman
c0d63a2fec Add line breaks to make the debug output a bit more readable.
llvm-svn: 76284
2009-07-18 05:12:58 +00:00
Evan Cheng
a19ee1bb42 Catch more coalescing opportunities.
llvm-svn: 76282
2009-07-18 04:52:23 +00:00
Evan Cheng
84f06f0ee6 Enable cross register class coalescing.
llvm-svn: 76281
2009-07-18 02:10:10 +00:00
Dan Gohman
8c7d396617 Make GetElementPtr ConstantExprs default to having no pointer overflow.
llvm-svn: 76280
2009-07-18 01:49:22 +00:00
Evan Cheng
fe529a2c29 Revert 76177 for now. It's messing up ARM asm printing. Also this significant debate about its efficiency.
llvm-svn: 76279
2009-07-18 01:43:53 +00:00
Dan Gohman
754bb5e64a Fix this accidentally inverted condition.
llvm-svn: 76278
2009-07-18 00:58:38 +00:00
Reid Kleckner
5460ad390c Add EngineBuilder to ExecutionEngine in favor of the five optional argument EE::create().
Also a test commit.

llvm-svn: 76276
2009-07-18 00:42:18 +00:00
Dan Gohman
e45061eefe Convert more code to use Operator instead of explicitly handling both
ConstantExpr and Instruction. This involves duplicating some code
between GetElementPtrInst and GEPOperator, but it's not a lot.

llvm-svn: 76265
2009-07-17 23:55:56 +00:00