maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
58,142 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

58142 Commits

Author SHA1 Message Date
Chris Lattner 70a42144ca adjust for the new -Wvector-conversions option 
llvm-svn: 69366
 2009-04-17 18:39:25 +00:00
Chris Lattner cce935edfe move a vector conversion warning to be diabled by default (like gcc), 
but add it to -Wall (unlike gcc) and give it a controlling group 
(-Wvector-conversions).

llvm-svn: 69365
 2009-04-17 18:28:37 +00:00
Douglas Gregor 6cc68a47b5 PCH support for labels and goto. 
llvm-svn: 69364
 2009-04-17 18:18:49 +00:00
Steve Naroff 059c6f6293 Update Xcode project with some PCH related headers. 
llvm-svn: 69363
 2009-04-17 18:02:59 +00:00
Chris Lattner ff8a9e6ee4 fix misspelt attribute. 
llvm-svn: 69362
 2009-04-17 17:55:23 +00:00
Chris Lattner 10dae30049 Fix rdar://6800926 - crash compiling non-fragile _Bool bitfield ivar, 
the functional change here is changing ConvertType -> ConvertTypeForMem
so that we handle i1 fields properly as memory.

llvm-svn: 69361
 2009-04-17 17:46:19 +00:00
Chris Lattner c4688d21f7 tidy some code. 
llvm-svn: 69360
 2009-04-17 17:44:48 +00:00
Chris Lattner ead1e0002f clean up run lines. 
llvm-svn: 69359
 2009-04-17 17:43:56 +00:00
Jim Grosbach 7da1b90597 Update information on canadian cross builds 
llvm-svn: 69358
 2009-04-17 17:25:16 +00:00
Chris Lattner e49652b1c8 add basic support for building DiagnosticGroups.inc with cmake 
llvm-svn: 69357
 2009-04-17 17:04:48 +00:00
Douglas Gregor 915b6c663d PCH support for declaration statements, and a test for PredefinedExpr 
llvm-svn: 69356
 2009-04-17 16:55:36 +00:00
Douglas Gregor f961e5921f PCH support for return statements. 
Optimize PCH encoding for switch-case statements slightly, by making
the switch-case numbering local to a particular statement.

llvm-svn: 69355
 2009-04-17 16:34:57 +00:00
Sebastian Redl 5775af1afd Implement lvalue test for conditional expressions. 
Add a few commented lines to the test case that point out things that don't work yet.

llvm-svn: 69354
 2009-04-17 16:30:52 +00:00
David Greene 22fa407ed7 Use a safer iterator interface and get rid of std C++ library misuse. 
This fixes a --enable-expensive-checks problem.

llvm-svn: 69353
 2009-04-17 14:56:18 +00:00
David Greene c0a34a0730 Regenerate configure. 
llvm-svn: 69352
 2009-04-17 14:50:39 +00:00
David Greene 80f48bd13f Add a --enable-profiling option to configure to build Debug+Profile and 
Opt+Profile tools.  Now we can profile any kind of flavor we build.

llvm-svn: 69351
 2009-04-17 14:49:22 +00:00
Rafael Espindola 355fe12c82 For general dynamic TLS access we must use 
leaq	foo@TLSGD(%rip), %rdi

as part of the instruction sequence. Using a register other than %rdi and then
copying it to %rdi is not valid.

llvm-svn: 69350
 2009-04-17 14:35:58 +00:00
Bill Wendling 30527b1114 Revert r69335 and r69336. They were causing build failures. 
llvm-svn: 69347
 2009-04-17 04:19:22 +00:00
Fariborz Jahanian 493d4e080d Added -print-ivar-layout option. No change in functionality 
yet.

llvm-svn: 69346
 2009-04-17 03:04:15 +00:00
Anders Carlsson 6dc3575220 Add support for the __has_trivial_destructor type trait. 
llvm-svn: 69345
 2009-04-17 02:34:54 +00:00
Dan Gohman d2d6fd806c Don't create ConstantInts with pointer type. This fixes a 
regression in 403.gcc in PIC_CODEGEN=1 and DISABLE_LTO=1
mode.

llvm-svn: 69344
 2009-04-17 02:02:52 +00:00
Anders Carlsson eaa28f7e18 Add support for generating (very basic) C++ destructors. These aren't called by anything yet. 
llvm-svn: 69343
 2009-04-17 01:58:57 +00:00
Daniel Dunbar 3f4a2c286e Support QA_OVERRIDE_GCC3_OPTIONS 
- Cover your eyes...

 - This is a simple but effective way to allow developers to build a
   project with clang while manipulating the command line, without
   having to edit the project itself.

llvm-svn: 69342
 2009-04-17 01:54:00 +00:00
Evan Cheng b96a1082a9 Teach spiller to unfold instructions which modref spill slot when a scratch 
register is available and when it's profitable.

e.g.
     xorq  %r12<kill>, %r13
     addq  %rax, -184(%rbp)
     addq  %r13, -184(%rbp)
==>
     xorq  %r12<kill>, %r13
     movq  -184(%rbp), %r12
     addq  %rax, %r12
     addq  %r13, %r12
     movq  %r12, -184(%rbp)

Two more instructions, but fewer memory accesses. It can also open up
opportunities for more optimizations.

llvm-svn: 69341
 2009-04-17 01:29:40 +00:00
Daniel Dunbar c3e7cff6d3 Attributes on block functions were not being set. 
- <rdar://problem/6800351> clang not producing correct large struct
   return code for Blocks

llvm-svn: 69337
 2009-04-17 00:48:04 +00:00
Dan Gohman 09dbb0b5e0 MOV8rr_NOREX is a "Move" instruction. This doesn't currently 
matter, because this instruction isn't generated until after
things that care.

llvm-svn: 69336
 2009-04-17 00:45:17 +00:00
Dan Gohman 74835ce1cb Don't use MOV8rr_NOREX on x86-32. It doesn't actually hurt anything at 
present, but it's inconsistent.

llvm-svn: 69335
 2009-04-17 00:43:09 +00:00
Douglas Gregor 71517c47e6 PCH support for do-while and for loops 
llvm-svn: 69334
 2009-04-17 00:29:51 +00:00
Chris Lattner a8919d0a35 Fix some failures in targets on available_externally functions, 
this fixes a crash on CodeGen/Generic/externally_available.ll
on ppc hosts.  Thanks to Nicholas L for pointing this out.

llvm-svn: 69333
 2009-04-17 00:26:12 +00:00
Douglas Gregor e24cbc0f4b PCH support for while and continue statements 
llvm-svn: 69332
 2009-04-17 00:16:09 +00:00
Mike Stump 5c3285b6fb Fixup semantic analysis for nested blocks, and allow block literal 
expressions that can be of static duration to be returned.
Radar 6786551

llvm-svn: 69331
 2009-04-17 00:09:41 +00:00
Anders Carlsson b7f8f594f3 Implement basic code generation of constructor calls. We can now compile: 
struct S {
S(int, int);
};

void f() {
S s(10, 10);
}

llvm-svn: 69330
 2009-04-17 00:06:03 +00:00
Douglas Gregor a9af1d13da PCH support for the first batch of statements, including null, 
compound, case, default, if, switch, and break statements.

llvm-svn: 69329
 2009-04-17 00:04:06 +00:00
Anders Carlsson e8eeffdf16 Add GetAddrOfCXXConstructor and use it. 
llvm-svn: 69328
 2009-04-16 23:57:24 +00:00
Anders Carlsson 2f3278bc09 Add constructor getter to CXXTemporaryObjectExpr. 
llvm-svn: 69327
 2009-04-16 23:53:22 +00:00
Anders Carlsson e6840d84df If a class has a non-trivial constructor that doesn't take any arguments, we will now make an implicit CXXTemporaryObjectExpr. So 
struct S {
  S();
};

void f() {
 S s;
}

's' here will implicitly be declared as.

S s = S();

llvm-svn: 69326
 2009-04-16 23:50:50 +00:00
Chris Lattner 302279ed06 -Wall is -Wmost -Wparentheses 
llvm-svn: 69324
 2009-04-16 23:30:16 +00:00
Daniel Dunbar f2df7c283f Driver: Allow using clang as a precompiler, even if it is an 
unsupported arch.

llvm-svn: 69322
 2009-04-16 23:10:13 +00:00
Dan Gohman fec1d086e0 Use TargetData::getTypeSizeInBits instead of getPrimitiveSizeInBits() 
to get the correct answer for pointer types.

llvm-svn: 69321
 2009-04-16 22:35:57 +00:00
Douglas Gregor 573b92468e Clean up the declaration-decoding step in the PCH reader, using the 
same ueber-easy visitor scheme used for expressions/statements.

llvm-svn: 69320
 2009-04-16 22:29:51 +00:00
Douglas Gregor 8f45df58b3 Prepare PCH reader and writer for (de-)serialization of statements. No 
functionality change.

llvm-svn: 69319
 2009-04-16 22:23:12 +00:00
Bob Wilson b8c370a8b5 Fix PR3994: LLVMMatchType arguments do not refer to absolute return value 
and argument positions but only to the overloaded intrinsic parameters.
Keep a separate list of these overloaded parameters in CodeGenTarget.cpp
so they can be resolved easily.  Remove assertions from IntrinsicEmitter.cpp:
they were harmless but confusing, and the assertions elsewhere in TableGen
will catch any incorrect values.

llvm-svn: 69316
 2009-04-16 21:51:05 +00:00
Fariborz Jahanian 68c4c61be8 Removed a no longer needed FIXME comment. 
llvm-svn: 69315
 2009-04-16 21:49:16 +00:00
Chris Lattner 11ceb38df0 make sure to unlock keymgr if the JIT is created and destroyed, all 
locks must be matched with unlocks.  Also, use calloc to allocate the
block so that it is properly zero'd.  Thanks to Nick Kledzik for
tracking this down.

llvm-svn: 69314
 2009-04-16 21:47:59 +00:00
Bob Wilson de578e8cc6 Add a comment to describe LLVMMatchType. 
llvm-svn: 69313
 2009-04-16 21:46:42 +00:00
Eli Friedman 929207fd1d Fix for PR3944: make mem2reg O(N) instead of O(N^2) in the number of 
incoming edges for a block with many predecessors.

llvm-svn: 69312
 2009-04-16 21:40:28 +00:00
Dan Gohman 72dc8452a3 Handle a pointer type correctly in SCEVExpander::visitAddRecExpr. 
llvm-svn: 69310
 2009-04-16 21:34:54 +00:00
Dan Gohman eefba6bbe0 In the list-burr's pseudo two-addr dependency heuristics, don't 
add dependencies on nodes with exactly one successor which is a
COPY_TO_REGCLASS node. In the case that the copy is coalesced
away, the dependence should be on the user of the copy, rather
than the copy itself.

llvm-svn: 69309
 2009-04-16 20:59:02 +00:00
Dan Gohman 3027bb6953 Handle SUBREG_TO_REG instructions with the same heuristics 
as INSERT_SUBREG instructions in the list-burr scheduler.

llvm-svn: 69308
 2009-04-16 20:57:10 +00:00
Dan Gohman c1c2ba7a72 Fix a bug with inttoptr/ptrtoint casts where the pointer has a different 
size from the integer, requiring zero extension or truncation. Don't
create ZExtInsts with pointer types. This fixes a regression in
consumer-jpeg.

llvm-svn: 69307
 2009-04-16 19:25:55 +00:00