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70083 Commits

Author SHA1 Message Date
Benjamin Kramer 3301207a15 Random #include pruning. 
llvm-svn: 84632
 2009-10-20 11:44:38 +00:00
Sanjiv Gupta 8296e62244 This file is replaeced by PIC16Section.h. 
llvm-svn: 84628
 2009-10-20 09:16:32 +00:00
Eli Friedman 06ed2a5c94 Remove default argument for ImpCastExprToType. Add appropriate argument 
to all callers.  Switch a few other users of CK_Unknown to proper cast 
kinds.

Note that there are still some situations where we end up with 
CK_Unknown; they're pretty easy to find with grep. There 
are still a few missing conversion kinds, specifically 
pointer/int/float->bool and the various combinations of real/complex 
float/int->real/complex float/int.

llvm-svn: 84623
 2009-10-20 08:27:19 +00:00
Daniel Dunbar 2cb87a9b8f NNT: Implement "config mode", use -config path/to/llvm-config 
- This runs the nightly test and does all the submission logic, but using the
   LLVM build specified by the llvm-config.

 - Useful for, among other things, testing NNT itself.

llvm-svn: 84620
 2009-10-20 07:30:54 +00:00
Daniel Dunbar 5e64fd3e1e NNT: Remove unused BUILDTYPE argument. 
llvm-svn: 84619
 2009-10-20 07:30:46 +00:00
Ted Kremenek 2e385f9319 Call 'clear()' in ~RopePieceBTreeLeaf(), decrementing the reference 
counts of the bufffers referened by the RopePieces in
RopePieceBTreeLeaf.  This (I believe) corrently fixes the leak I meant
to fix in r84601 (which ended up causing an overrelease).

llvm-svn: 84615
 2009-10-20 06:31:34 +00:00
Chris Lattner 9351e4f4b2 implement some more easy hooks. 
llvm-svn: 84614
 2009-10-20 06:22:33 +00:00
Chris Lattner 60d5131653 Implement some hooks, make printOperand abort if unknown modifiers are 
present.

llvm-svn: 84613
 2009-10-20 06:15:28 +00:00
Douglas Gregor a5cb6da0cd Handle substitutions into the "first qualifier in scope" of a 
qualified member access expression (e.g., t->U::member) when that
first qualifier refers to a template parameters.

llvm-svn: 84612
 2009-10-20 05:58:46 +00:00
Chris Lattner 227767b4e5 t2MOVi32imm is currently always lowered by the Thumb2ITBlockPass. 
llvm-svn: 84611
 2009-10-20 05:58:02 +00:00
Ted Kremenek 988c5811ee Revert 84601. Looks like it was causing failures on some systems. 
llvm-svn: 84610
 2009-10-20 05:53:05 +00:00
Ted Kremenek cbd395c898 BumpVectorContext: Use 'unsigned' integer type with PointerIntUnion instead of bool to keep it clear that we are reasoning about an unsigned integer with a single bit. 
llvm-svn: 84607
 2009-10-20 05:49:17 +00:00
Chris Lattner bd19b18100 Implement PR5242: don't desugar a type more than once in a diagnostic. This 
implements a framework that allows us to use information about previously
substituted values to simplify subsequent ones.  Maybe this would be useful
for C++'y stuff, who knows.  We now get:

t.c:4:21: error: invalid operands to binary expression ('size_t' (aka 'unsigned long *') and 'size_t')
  return (size_t) 0 + (size_t) 0;
         ~~~~~~~~~~ ^ ~~~~~~~~~~

on the testcase.  Note that size_t is only aka'd once.

llvm-svn: 84604
 2009-10-20 05:36:05 +00:00
Daniel Dunbar 7e858573a8 PowerPC ifdef'ing considered more complicated than one might like. 
llvm-svn: 84603
 2009-10-20 05:33:23 +00:00
Chris Lattner c243f299ce teach FormatDiagnostic to aggregate previously formatted arguments and 
pass them down into the ArgToStringFn implementation.  This allows 
redundancy across operands to a diagnostic to be eliminated.

This isn't used yet, so no functionality change.

llvm-svn: 84602
 2009-10-20 05:25:22 +00:00
Ted Kremenek 2f9876cf7c Fix a reference count imbalance in RewriteRope::MakeRopeString(). 
This was causing a ton of memory to be leaked when using HTML
diagnostics with the static analyzer (on large files with many errors).

llvm-svn: 84601
 2009-10-20 05:25:11 +00:00
Daniel Dunbar f0b3d15cfe Wire up the ARM MCInst printer, for llvm-mc. 
llvm-svn: 84600
 2009-10-20 05:15:36 +00:00
Chris Lattner dac91470d7 code cleanup, convert if tree to switch etc. 
llvm-svn: 84599
 2009-10-20 05:12:36 +00:00
Dan Gohman c0964a571b Re-apply r84295, with fixes to how the loop "top" and "bottom" blocks are 
tracked. Instead of trying to manually keep track of these locations
while doing complex modifications, just recompute them when they're needed.
This fixes a bug in which the TopMBB and BotMBB were not correctly updated,
leading to invalid transformations.

llvm-svn: 84598
 2009-10-20 04:50:37 +00:00
Evan Cheng ccc2e0cbda Trim unnecessary includes. 
llvm-svn: 84597
 2009-10-20 04:23:20 +00:00
Dan Gohman d383c2f6ba Add getTopBlock and getBottomBlock member functions to MachineLoopInfo. 
llvm-svn: 84596
 2009-10-20 04:16:37 +00:00
Nick Lewycky 393c71cdd7 Correct test for PowerPC. 
llvm-svn: 84595
 2009-10-20 04:09:50 +00:00
Daniel Dunbar 074d8810cd Revert "Tweak top-level Makefile to facilitate Apple-style build.", this is 
breaking Clang's Apple-style build.

llvm-svn: 84592
 2009-10-20 02:23:13 +00:00
Daniel Dunbar e97680f7b9 NNT: Remove duplicate verbose print. 
llvm-svn: 84591
 2009-10-20 02:23:05 +00:00
Mike Stump d015328f15 Refine the type of the first parameter to block invoke functions. 
WIP.  I have yet to find the magic incantation to get the structure
type to be defined.  If someone has a pointer, love to hear it.

llvm-svn: 84590
 2009-10-20 02:12:22 +00:00
Anders Carlsson b9e71d9fd1 Force triple for test. 
llvm-svn: 84589
 2009-10-20 01:52:47 +00:00
Jim Grosbach 34f040a575 Now that all ARM subtargets use frame index scavenging, the Thumb1 requires* 
functions are not needed.

llvm-svn: 84587
 2009-10-20 01:32:47 +00:00
Evan Cheng fa4bcaec7c If the physical register being spilled does not have an interval, spill its sub-registers instead. 
llvm-svn: 84586
 2009-10-20 01:31:09 +00:00
Jim Grosbach 84f6235b6f Enable post-pass frame index register scavenging for ARM and Thumb2 
llvm-svn: 84585
 2009-10-20 01:26:58 +00:00
Ted Kremenek 481c121ab5 RegionStore: Use the *default* binding (instead of the *direct* binding) of an Objective-C object 
region when doing lazy value retrieval of an ivar.

This fixes: <rdar://problem/7312221>

llvm-svn: 84584
 2009-10-20 01:20:57 +00:00
Chris Lattner 484d2e9491 lower ARM::MOVi32imm properly. 
llvm-svn: 84583
 2009-10-20 01:11:37 +00:00
Chris Lattner 43c5589a7e add support for external symbols. The mc instprinter can now handle 
reasonable code like Codegen/ARM/2009-02-27-SpillerBug.ll, producing 
identical output except for superior formatting of constant pool entries.

llvm-svn: 84582
 2009-10-20 00:56:16 +00:00
Chris Lattner 1b06acbd70 get fancy: support basic block operands. Yay for jumps. 
llvm-svn: 84579
 2009-10-20 00:52:47 +00:00
Chris Lattner 85ab670644 add supprort for the 'sbit' operand, MOVi apparently has one. 
llvm-svn: 84577
 2009-10-20 00:46:11 +00:00
Chris Lattner 19c52201bd add support for instruction predicates. 
llvm-svn: 84575
 2009-10-20 00:42:49 +00:00
Chris Lattner 2f69ed8f4c implement printSORegOperand, add lowering for the nasty and despicable MOVi2pieces :) 
llvm-svn: 84573
 2009-10-20 00:40:56 +00:00
Jim Grosbach 772b2f84eb Refs: A8-598. 
Leave Inst{11-8}, which represents the starting byte index of the extracted
result in the concatenation of the operands and is left unspecified.

Patch by Johnny Chen.

llvm-svn: 84572
 2009-10-20 00:38:19 +00:00
Jim Grosbach 68f495caad Add missing encoding bits to NLdSt class of instructions. 
Patch by Johnny Chen.

llvm-svn: 84570
 2009-10-20 00:19:08 +00:00
Ted Kremenek 90c953e98f retain/release checker: allow 'new', 'copy', 'alloc', 'init' prefix to start before '_' when determining Cocoa fundamental rule. 
Fixes: <rdar://problem/7265711>
llvm-svn: 84569
 2009-10-20 00:13:00 +00:00
Fariborz Jahanian a4a9334a50 Builtin candidate minimization for 
<<=, >>= and the rest.

llvm-svn: 84568
 2009-10-20 00:04:40 +00:00
Chris Lattner 0b4a59fc07 X86 should ignore implicit regs when lowering to MCInst also, 
no functionality change.

llvm-svn: 84567
 2009-10-19 23:35:57 +00:00
Chris Lattner bd531262f8 handle addmode4 modifiers, fix a fixme in printRegisterList 
by ignoring all implicit regs when lowering.

llvm-svn: 84566
 2009-10-19 23:31:43 +00:00
Chris Lattner d99b6974b9 simplify by using the twine form of GetOrCreateSymbol 
llvm-svn: 84565
 2009-10-19 23:05:23 +00:00
Oscar Fuentes 5e3fd4df6f Updated cmake library dependencies. 
llvm-svn: 84564
 2009-10-19 23:00:00 +00:00
Jim Grosbach f5f263f1b4 Enable allocation of R3 in Thumb1 
llvm-svn: 84563
 2009-10-19 22:57:03 +00:00
Chris Lattner d91c11091d use EmitLabel instead of text emission 
llvm-svn: 84562
 2009-10-19 22:51:16 +00:00
Chris Lattner 86dfd73c38 add a twine version of MCContext::GetOrCreateSymbol. 
llvm-svn: 84561
 2009-10-19 22:49:00 +00:00
Chris Lattner 186c6b0834 lower the ARM::CONSTPOOL_ENTRY pseudo op, giving us constant pool entries 
like:

@ BB#1:
	.align	2
LCPI1_0:
	.long	L_.str-(LPC0+8)

Note that proper indentation of the label :)

llvm-svn: 84558
 2009-10-19 22:33:05 +00:00
Ted Kremenek e28968828b Fix inverted preprocessor guard, and fix the resulting compiler error that was unmasked. 
llvm-svn: 84555
 2009-10-19 22:27:32 +00:00
Jim Grosbach 5a5a3bc5d4 Adjust the scavenge register spilling to allow the target to choose an 
appropriate restore location for the spill as well as perform the actual
save and restore.

The Thumb1 target uses this to make sure R12 is not clobbered while a spilled
scavenger register is live there.

llvm-svn: 84554
 2009-10-19 22:27:30 +00:00