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64187 Commits

Author SHA1 Message Date
Chris Lattner 1553fdee55 use section flags more correctly. 
llvm-svn: 76944
 2009-07-24 04:08:17 +00:00
Daniel Dunbar a3d677b002 Switch to raw_ostream. 
llvm-svn: 76943
 2009-07-24 04:01:01 +00:00
Chris Lattner 53f92dc95b fix a mysterious and scary failure on test/CodeGen/X86/cstring.ll 
llvm-svn: 76942
 2009-07-24 03:55:48 +00:00
Chris Lattner 07bd1cd8c5 reduce api exposure: clients shouldn't call SectionKindForGlobal directly. 
llvm-svn: 76941
 2009-07-24 03:49:17 +00:00
Zhongxing Xu 30ac7607be Add getDecl() to CallGraph and CallGraphNode. 
llvm-svn: 76940
 2009-07-24 03:41:11 +00:00
Zhongxing Xu 6c82313375 Constify methods. 
llvm-svn: 76939
 2009-07-24 03:38:27 +00:00
Chris Lattner 5cd4dd391f make Constant::getRelocationInfo return an enum, as suggested by Duncan. 
llvm-svn: 76938
 2009-07-24 03:27:21 +00:00
Chris Lattner 74b8117134 remove more bits of small section support. 
llvm-svn: 76937
 2009-07-24 03:16:53 +00:00
Chris Lattner bc63d8bfbf remove more remnants of small section support. 
llvm-svn: 76936
 2009-07-24 03:14:35 +00:00
Chris Lattner 26aff56462 Remove SectionKind::Small*. This was only used on mips, and is apparently 
a sad mistake that is regretted. :)

llvm-svn: 76935
 2009-07-24 03:11:51 +00:00
John McCall d9baf6aed8 Test commit: make a little stub routine for semantic checking of main(). 
llvm-svn: 76934
 2009-07-24 03:03:21 +00:00
Ted Kremenek cd31df0f3f Enable the '-warn-security-syntactic' checker option by default. 
llvm-svn: 76933
 2009-07-24 02:52:07 +00:00
Mike Stump 8e79f99b16 Implement new warning for functions declared 'noreturn' when they fall off the end. 
llvm-svn: 76932
 2009-07-24 02:49:01 +00:00
Anders Carlsson 6e853bf2b7 Get rid of the size parameter to AppendField. No functionality change. 
llvm-svn: 76931
 2009-07-24 02:45:50 +00:00
Evan Cheng c3259f3ffb Thumb2 should use the register scavenger. 
llvm-svn: 76930
 2009-07-24 01:05:51 +00:00
Dan Gohman 5ece69a47c Fix whitespace. 
llvm-svn: 76929
 2009-07-24 01:03:59 +00:00
Dan Gohman 55b9157dc5 Give SCEVAddRecExpr no-signed-overflow and no-unsigned-overflow flags. 
llvm-svn: 76928
 2009-07-24 01:01:06 +00:00
Dan Gohman d87cf950e8 Give the SCEV class a SubclassData field. 
llvm-svn: 76927
 2009-07-24 00:59:53 +00:00
Dan Gohman 7daff0abeb Fix whitespace. 
llvm-svn: 76926
 2009-07-24 00:55:33 +00:00
Evan Cheng 6cfbe61361 FLDD, FLDS, FCPYD, FCPYS, FSTD, FSTS, VMOVD, VMOVQ maps to the same instructions on all sub-targets. 
llvm-svn: 76925
 2009-07-24 00:53:56 +00:00
Ted Kremenek 745088c49e Mark destructor of Checker virtual. 
llvm-svn: 76924
 2009-07-24 00:40:31 +00:00
Richard Osborne fc39e417a8 Add tests for handling of globals and tls on the XCore. These currently fail 
but pass when run against r76652.

llvm-svn: 76923
 2009-07-24 00:38:20 +00:00
Owen Anderson 0348a13cc6 Privatize the ConstantVector tables. 
llvm-svn: 76922
 2009-07-24 00:36:24 +00:00
Eric Christopher f37ea3ad75 Update insertps handling based on feedback. Move to a v4f32 style 
to support vector arguments and scalar arguments correctly. Update
lowering and fix comment to refer to pinsr* instead of insertps.

llvm-svn: 76921
 2009-07-24 00:33:09 +00:00
Dan Gohman 17151155ed Remove the IA-64 backend. 
llvm-svn: 76920
 2009-07-24 00:30:09 +00:00
David Goodwin cdd405d804 Correctly handle the Thumb-2 imm8 addrmode. Specialize frame index elimination more exactly for Thumb-2 to get better code gen. 
llvm-svn: 76919
 2009-07-24 00:16:18 +00:00
Douglas Gregor c04e2d9bd6 We now do complete semantic checking for unions 
llvm-svn: 76918
 2009-07-24 00:05:42 +00:00
Douglas Gregor 020e4a9bbb Update C++ status to reflect progress on out-of-line definitions of class template members 
llvm-svn: 76917
 2009-07-23 23:58:15 +00:00
Douglas Gregor 79f83eda84 This patch fixes the implementations of the __has_trivial_destructor 
and __has_trivial_constructor builtin pseudo-functions and
additionally implements __has_trivial_copy and __has_trivial_assign,
from John McCall!

llvm-svn: 76916
 2009-07-23 23:49:00 +00:00
Daniel Dunbar 91ade14197 Output UTF-16 string literals independent of host byte order. 
- Steve, can you take a look at this? It seems like this code should live
   elsewhere, and there is a FIXME about having Sema validates the UTF-8 to
   UTF-16 conversion.

llvm-svn: 76915
 2009-07-23 23:41:22 +00:00
Sean Callanan 8ce4021a40 Added a 2+-byte NOP instruction to the Intel tables, 
for the assembler/disassembler to use.

llvm-svn: 76914
 2009-07-23 23:39:34 +00:00
Fariborz Jahanian ca2f085a4e Diagnose when base classes and members to be intialized 
with constructors don't have a matching constructor.

llvm-svn: 76913
 2009-07-23 23:32:59 +00:00
Owen Anderson 909f6001e9 Privatize the ConstantStruct table. 
llvm-svn: 76912
 2009-07-23 23:25:33 +00:00
Mike Stump 773582dbb8 Refactor and push the evaluation as late as possible. 
llvm-svn: 76911
 2009-07-23 23:25:26 +00:00
David Greene 8e621f0182 Write space padding as one string to speed up comment printing. 
llvm-svn: 76910
 2009-07-23 23:21:10 +00:00
Evan Cheng dc99f07113 Thumb2 does not allow the use of "pc" register as part of the load / store address. 
llvm-svn: 76909
 2009-07-23 23:09:51 +00:00
Daniel Dunbar 64509b2765 Factor out map lookup for CFString constants. 
llvm-svn: 76908
 2009-07-23 22:52:48 +00:00
Anders Carlsson 085395426c Don't just store the field/bit field info one field, do it for all fields in the union. 
llvm-svn: 76907
 2009-07-23 22:52:34 +00:00
Mike Stump 9620889f67 Some cleanups suggested by Daniel. 
llvm-svn: 76906
 2009-07-23 22:40:11 +00:00
Ted Kremenek 6610c0326b Implement: <rdar://problem/6335715> rule request: gets() buffer overflow 
llvm-svn: 76905
 2009-07-23 22:29:41 +00:00
Reid Kleckner cbb9348e76 Fixing unittests on 32-bit Darwin, using 0x...ULL instead of 0x...U . 
llvm-svn: 76904
 2009-07-23 22:27:18 +00:00
Anders Carlsson e2accf4404 Fix another thinko. 
llvm-svn: 76903
 2009-07-23 21:52:03 +00:00
Reid Kleckner 4b3a356493 Re-committing r76828 with the JIT memory manager changes now that the build 
bots like the BumpPtrAllocator changes.

llvm-svn: 76902
 2009-07-23 21:46:56 +00:00
Ted Kremenek 70e5526a61 Add comments. 
llvm-svn: 76901
 2009-07-23 21:44:18 +00:00
Ted Kremenek 9c49762776 Refine checking and diagnostics for use of floating point variable as a counter. 
This implements <rdar://problem/6336718> and checks for CERT secure coding
advisory FLP30-C.

llvm-svn: 76900
 2009-07-23 21:34:35 +00:00
Chris Lattner 308c7896a4 "fix" PR4612, which is a crash on: 
%0 = malloc [3758096384 x i32]

The "malloc" instruction doesn't support 64-bits correctly (see PR715),
and should be removed.  Victor is actively working on fixing this, in 
the meantime just don't crash.

llvm-svn: 76899
 2009-07-23 21:26:18 +00:00
Anders Carlsson 516e5e7835 Correct a thinko in bitfield layout code. Fixes PR4611. 
llvm-svn: 76898
 2009-07-23 21:16:33 +00:00
Daniel Dunbar 2a5b83c7e6 Simplify, NFC. 
llvm-svn: 76897
 2009-07-23 20:38:28 +00:00
Duncan Sands 1f3b8c0d16 Fix PR4614: the Intel C compiler defines _GNUC__ 
but does not provide __builtin_bswap32/64.

llvm-svn: 76896
 2009-07-23 19:08:27 +00:00
Duncan Sands f4981105ca Revert r75581: it causes massive breakage in the Ada 
testsuite, due to exception handling not working
correctly.  Maybe because the libgcc unwinder is
miscompiled - not sure, and I won't have time to
look into it before leaving on holiday.  Note that
miscompilations of libgcc are not picked up by the
nightly testers, because they dynamically link with
libgcc, so pick up the system version rather than
the version built as part of llvm-gcc.  This is a
nasty flaw in the nightly testers.  (On the other
hand the Ada testsuite links with the just built
libgcc).

llvm-svn: 76895
 2009-07-23 19:00:02 +00:00