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77706 Commits

Author SHA1 Message Date
Dale Johannesen c3adf44885 Skip DEBUG_VALUE in some places where it was affecting codegen. 
llvm-svn: 95647
 2010-02-09 02:01:46 +00:00
Devang Patel ce25dd74c0 Add declaration attribute to a variable DIE, if there is a separate DIE for the definition. 
llvm-svn: 95646
 2010-02-09 01:58:33 +00:00
Sean Callanan e7a1b988bf Updated the enhanced disassembly library to produce 
whitespace tokens in the right places.

llvm-svn: 95645
 2010-02-09 01:50:54 +00:00
Chris Lattner fd8a55167f fix llvm_build_struct_gep for PR6167, patch by 
Peter Hawkins!

llvm-svn: 95644
 2010-02-09 01:39:46 +00:00
Chris Lattner f4c8d3cea9 simplify this code, duh. 
llvm-svn: 95643
 2010-02-09 01:14:06 +00:00
Chris Lattner 9b6a1789e5 fix PR6193, only considering sign extensions *from i1* for this 
xform.

llvm-svn: 95642
 2010-02-09 01:12:41 +00:00
Eric Christopher be2f0b2b7b Add file in here too. 
llvm-svn: 95641
 2010-02-09 01:11:03 +00:00
Douglas Gregor 1f53e803cd Fix PR number in test case 
llvm-svn: 95640
 2010-02-09 01:02:53 +00:00
Sean Callanan 12f1a3ec0c Fixed a problem where the enhanced disassembly 
library was reporting inaccurate token IDs.

llvm-svn: 95639
 2010-02-09 01:00:18 +00:00
John McCall 6f891400c2 Reset the found-virtual-base state unless the *current* base produces a path, 
not *any* base up to now has produced a path.  Fixes PR 6254.

I'll do the access-control part of this patch RSN.

llvm-svn: 95638
 2010-02-09 00:57:12 +00:00
Chris Lattner 89261502cb make -show-inst be formatted a bit nicer. Before: 
movl	$3735928559, a          ## inst: <MCInst 1273 <MCOperand Reg:0> <MCOperand Imm:1> <MCOperand Reg:0> <MCOperand Expr:(a)> <MCOperand Reg:0> <MCOperand Expr:(3735928559)>>

after:

	movl	$3735928559, a          ## <MCInst #1273
                                        ##   <MCOperand Reg:0>
                                        ##   <MCOperand Imm:1>
                                        ##   <MCOperand Reg:0>
                                        ##   <MCOperand Expr:(a)>
                                        ##   <MCOperand Reg:0>
                                        ##   <MCOperand Expr:(3735928559)>>

llvm-svn: 95637
 2010-02-09 00:54:51 +00:00
Lang Hames 48121948dc Fixed a bug in the PBQP allocator's findCoalesces method. 
Previously spill registers, whose def indexes are not defined, would sometimes be improperly marked as coalescable with conflicting registers. The new findCoalesces routine conservatively assumes that any register with at least one undefined def is not coalescable with any register it interferes with.

llvm-svn: 95636
 2010-02-09 00:50:27 +00:00
Douglas Gregor 34c0a90265 Be more careful when checking initializer lists that involve reference 
types; we don't want to give an expression reference type. Fixes PR6177.

llvm-svn: 95635
 2010-02-09 00:50:06 +00:00
Chris Lattner d00faaa9c7 Implement x86 asm parsing support for %st and %st(4) 
llvm-svn: 95634
 2010-02-09 00:49:22 +00:00
Lang Hames 7b1e683975 Added copy sensible construction & assignment to PBQP graphs and fixed a memory access bug in the heuristic solver. 
llvm-svn: 95633
 2010-02-09 00:45:48 +00:00
Dale Johannesen ce33776994 Debug operands should not be def or kill. 
llvm-svn: 95632
 2010-02-09 00:42:08 +00:00
Lang Hames 4695741312 Changed the definition of an "invalid" slot to include the empty & tombstone values, but not zero. 
llvm-svn: 95631
 2010-02-09 00:41:23 +00:00
Chris Lattner 928480ec18 stop using reserved identifiers. 
llvm-svn: 95630
 2010-02-09 00:40:07 +00:00
Douglas Gregor 92354b6b55 Implement a specific diagnostic when a class template partial 
specialization does not use any of its template parameters, then
recover far more gracefully. Fixes PR6181.

llvm-svn: 95629
 2010-02-09 00:37:32 +00:00
Eric Christopher 9f85e7eb16 Add a new pass to do llvm.objsize lowering using SCEV. 
Initial skeleton and SCEVUnknown lowering implemented,
the rest should come relatively quickly.  Move testcase
to new directory.

Move pass to right before SimplifyLibCalls - which is
moved down a bit so we can take advantage of a few opts.

llvm-svn: 95628
 2010-02-09 00:35:38 +00:00
Chris Lattner 60db0a6ba5 pass stringref by value instead of by const& 
llvm-svn: 95627
 2010-02-09 00:34:28 +00:00
Dan Gohman cc066d6e66 Add explicit keywords. 
llvm-svn: 95626
 2010-02-09 00:29:29 +00:00
Chris Lattner 187242b3ab move PR6212 to this file. 
llvm-svn: 95624
 2010-02-09 00:11:10 +00:00
Jakob Stoklund Olesen 819e54b65c Pass inline keyword to optimizer as the new InlineHint function attribute. 
At the moment the inlinehint attribute is ignored by the Inliner unless you
pass a -respect-inlinehint option.  This will soon be the default.

The inlinehint attribute is set if the inline keyword is explicitly specified
on any declaration.

llvm-svn: 95623
 2010-02-09 00:10:00 +00:00
Chris Lattner a460edca79 enhance bits_storage to work with enums by using a c-style 
cast instead of reinterpret_cast, fixing PR6243.  Apparently
reinterpret_cast and I aren't getting along today.

llvm-svn: 95622
 2010-02-09 00:05:45 +00:00
Ted Kremenek 2a0cd59f8e Convert tabs to spaces. 
llvm-svn: 95621
 2010-02-09 00:04:09 +00:00
Dan Gohman 227077d1be Implement AsmPrinter support for several more operators which have 
direct MCExpr equivalents. Don't use MCExpr::Shr because it isn't
consistent between targets.

llvm-svn: 95620
 2010-02-09 00:02:37 +00:00
Dan Gohman 9a9d9ea7bc Document that MCExpr::Mod is actually remainder. 
Document that MCExpr::Div, Mod, and the comparison operators are all
signed operators.

Document that the comparison operators' results are target-dependent.

Document that the behavior of shr is target-dependent.

llvm-svn: 95619
 2010-02-08 23:58:47 +00:00
Ted Kremenek 3f91c4b289 Fix grammar. 
llvm-svn: 95618
 2010-02-08 23:57:20 +00:00
Ted Kremenek 53c60c9a0a Tweak menu. 
llvm-svn: 95617
 2010-02-08 23:56:51 +00:00
Chris Lattner b22423c89a fix some problems handling large vectors reported in PR6230 
llvm-svn: 95616
 2010-02-08 23:56:03 +00:00
Ted Kremenek 156a8f92e6 Really increase menu width... 
llvm-svn: 95615
 2010-02-08 23:55:36 +00:00
Ted Kremenek fcf4904144 Increase width of nav bar. 
llvm-svn: 95612
 2010-02-08 23:54:46 +00:00
Ted Kremenek 2960ec1c95 Add inclusion links for external JavaScript file. 
llvm-svn: 95611
 2010-02-08 23:52:41 +00:00
Ted Kremenek d578ca93d6 Switch to drop-down menu style. 
llvm-svn: 95610
 2010-02-08 23:50:54 +00:00
Chris Lattner 08297ad15d this is done, tested by CodeGen/ARM/iabs.ll 
llvm-svn: 95609
 2010-02-08 23:48:10 +00:00
Chris Lattner ae67ca33ed convert to filecheck. 
llvm-svn: 95608
 2010-02-08 23:47:34 +00:00
Douglas Gregor 6c379e2aa6 When substituting a declaration non-type template argument for a 
non-type template parameter that has reference type, augment the
qualifiers of the non-type template argument with those of the
referenced type. Fixes PR6250.

llvm-svn: 95607
 2010-02-08 23:41:45 +00:00
Sean Callanan cb956d93b8 Added header file declarations and .exports entries 
for the new APIs offered by the enhanced disassembler
for inspecting operands.

llvm-svn: 95606
 2010-02-08 23:34:25 +00:00
Devang Patel 557e4248cb test case for r95604. 
llvm-svn: 95605
 2010-02-08 23:27:46 +00:00
Jim Grosbach a570d05228 tighten up eh.setjmp sequence a bit. 
llvm-svn: 95603
 2010-02-08 23:22:00 +00:00
Douglas Gregor 4b8fd6d3d3 Clean up the CIndex interface to diagnostic ranges. Thanks, Daniel! 
llvm-svn: 95602
 2010-02-08 23:11:56 +00:00
Chris Lattner ebc970e4eb now that @GOTOFF is no longer represented as a suffix on a 
MCSymbol, we can remove the 'suffix' argument of 
GetBlockAddressSymbol.  Do so.

llvm-svn: 95601
 2010-02-08 23:10:08 +00:00
John McCall bc077cf589 Thread a source location into the template-argument deduction routines. There 
may be some other places that could take advantage of this new information,
but I haven't really looked yet.

llvm-svn: 95600
 2010-02-08 23:07:23 +00:00
Chris Lattner d9d7186dc0 unify the paths for external symbols and global variables: 
2 files changed, 48 insertions(+), 83 deletions(-)

llvm-svn: 95599
 2010-02-08 23:03:41 +00:00
Douglas Gregor 408bb74ae6 Note that a CXIndex cannot be destroyed until after all of its translation units have been destroyed 
llvm-svn: 95598
 2010-02-08 23:03:06 +00:00
Douglas Gregor f85bee621b Eliminate a pointer of storage in each ObjCInterfaceType and 
ObjCObjectPointerType AST node by allocating the list of protocols
after the type node itself. No functionality change.

llvm-svn: 95597
 2010-02-08 22:59:26 +00:00
Daniel Dunbar 3d33fab7fc Reapply r95393, without the change to CGExpr. I was wrong in assuming that the 
element type always matched the converted LLVM type for ExprType.

llvm-svn: 95596
 2010-02-08 22:53:07 +00:00
Chris Lattner 99777dd78f switch the rest of the "@ concatentation" logic in the X86 
backend to use X86MCTargetExpr, simplifying a bunch of code.

llvm-svn: 95595
 2010-02-08 22:52:47 +00:00
Sean Callanan 4d16049c61 Fixed the AT&T AsmLexer to report the proper strings 
for register tokens.  Before, if it encountered
'%al,' it would report 'al,' as the token.  Now it
correctly reports '%al'.

llvm-svn: 95594
 2010-02-08 22:50:23 +00:00