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47915 Commits

Author SHA1 Message Date
Daniel Dunbar a08dff1be1 Implement Obj-C getter synthesis for copy and retain. 
Also, "simple" getter synthesis no longer uses temporary AST objects.

llvm-svn: 56544
 2008-09-24 04:04:31 +00:00
Daniel Dunbar 1c64e5d12f Refactor some CodeGen functionality: 
- Add CodeGenFunction::{EmitReturnOfRValue, EmitIvarOffset}
 - Factor EmitLValueForIvar out of EmitObjCIvarRefLValue.

No non-error functionality change (some unsupported errors are
degraded to asserts for the time being).

llvm-svn: 56543
 2008-09-24 04:00:38 +00:00
Daniel Dunbar a91c3e097f Add Obj-C runtime methods to get runtime specific functions for 
implementing property access.

llvm-svn: 56542
 2008-09-24 03:38:44 +00:00
Oscar Fuentes ace327af3e CMake: Lists of source files updated. Removed bogus dependency from 
lib/VMCore/CMakeLists.txt

llvm-svn: 56541
 2008-09-24 01:58:12 +00:00
Oscar Fuentes 0d94c21a2b CMake: Removed unnecessary messages from msvc_llvm_config macro. 
llvm-svn: 56540
 2008-09-24 01:54:03 +00:00
Dale Johannesen c36660d756 Next round of earlyclobber handling. Approach the 
RA problem by expanding the live interval of an
earlyclobber def back one slot.  Remove
overlap-earlyclobber throughout.  Remove 
earlyclobber bits and their handling from
live internals.

llvm-svn: 56539
 2008-09-24 01:07:17 +00:00
Devang Patel e2aef07b2d Adjust whitespaces. 
llvm-svn: 56538
 2008-09-24 01:03:00 +00:00
Devang Patel 3e1f51b53f s/ParamAttrsWithIndex/FnAttributeWithIndex/g 
Rename to match changes done on llvm side.

llvm-svn: 56537
 2008-09-24 01:01:36 +00:00
Devang Patel 6402c7236f s/ParamAttrsWithIndex/FnAttributeWithIndex/g 
llvm-svn: 56535
 2008-09-24 00:55:02 +00:00
Evan Cheng 423b4f24c8 Test fp not. 
llvm-svn: 56534
 2008-09-24 00:50:16 +00:00
Devang Patel 0009505a25 s/ParamAttributeListImpl/AttributeListImpl/g 
llvm-svn: 56532
 2008-09-24 00:29:49 +00:00
Dan Gohman 6b33aa4d96 Refactor the logic for testing if an instruction is dead into a 
separate method.

llvm-svn: 56531
 2008-09-24 00:27:38 +00:00
Dan Gohman 1e2b282be3 Set SetStore to false, to allow this pass to delete 
dead loads.

llvm-svn: 56529
 2008-09-24 00:07:08 +00:00
Dan Gohman 7c59ed6ff8 Add a method to MachineInstr for testing whether it makes 
any volatile memory references.

llvm-svn: 56528
 2008-09-24 00:06:15 +00:00
Devang Patel e15607b7bb Put FN_NOTE_AlwaysInline and others in FnAttr namespace. 
llvm-svn: 56527
 2008-09-24 00:06:15 +00:00
Evan Cheng e0add20c1b Properly handle 'm' inline asm constraints. If a GV is being selected for the addressing mode, it requires the same logic for PIC relative addressing, etc. 
llvm-svn: 56526
 2008-09-24 00:05:32 +00:00
Devang Patel e87abd26ba Move FN_NOTE_AlwaysInline and other out of ParamAttrs namespace. 
Do not check isDeclaration() in hasNote(). It is clients' responsibility.

llvm-svn: 56524
 2008-09-23 23:52:03 +00:00
Devang Patel f405b5e532 80 cols 
llvm-svn: 56521
 2008-09-23 23:32:15 +00:00
Devang Patel a987d3e3fb s/ParameterAttributes/Attributes/g 
llvm-svn: 56520
 2008-09-23 23:25:44 +00:00
Devang Patel 21d4e4e783 Remove tabs. 
llvm-svn: 56515
 2008-09-23 23:18:26 +00:00
Devang Patel ba3fa6c6e1 s/ParameterAttributes/Attributes/g 
llvm-svn: 56513
 2008-09-23 23:03:40 +00:00
Devang Patel 82fed6702b Use parameter attribute store (soon to be renamed) for 
Function Notes also. Function notes are stored at index ~0.

llvm-svn: 56511
 2008-09-23 22:35:17 +00:00
Ted Kremenek ba79e17139 For generated index.html, look for "scan-view.css", not "/scan-view.css" 
llvm-svn: 56510
 2008-09-23 22:34:51 +00:00
Dan Gohman 676145f02d Now that DeadMachineInstructionElim is basically working 
correctly, it's not necessary to explicitly remove registers
from their use-def lists.

llvm-svn: 56509
 2008-09-23 22:04:18 +00:00
Dan Gohman 918fe08a56 Arrange for FastISel code to have access to the MachineModuleInfo 
object. This will be needed to support debug info.

llvm-svn: 56508
 2008-09-23 21:53:34 +00:00
Daniel Dunbar e8a06e619a Implement type checking of Objective-C property attributes. 
- readonly and readwrite are mutually exclusive.
 - assign, copy, and retain are mutually exclusive.
 - copy and retain are invalid on non-object types.
 - Warn about using default 'assign' property on object types
   (attempting to follow gcc behavior).

llvm-svn: 56507
 2008-09-23 21:53:23 +00:00
Dan Gohman 269999cb03 Track local physical register liveness. This is not the most 
efficient implementation possible, but it's pretty simple and
good enough for the time being.

llvm-svn: 56504
 2008-09-23 21:40:44 +00:00
Steve Naroff de2d5b75c2 Fix <rdar://problem/6240065> clang: __BLOCKS__ should be defined. 
llvm-svn: 56503
 2008-09-23 21:28:24 +00:00
Chris Lattner 4f6646780e regenerate 
llvm-svn: 56502
 2008-09-23 21:18:31 +00:00
Chris Lattner 7f0a77f11d allow inreg on the result of a function 
llvm-svn: 56501
 2008-09-23 21:18:08 +00:00
Steve Naroff 92559af851 RewriteBlocks::RewriteBlockPointerDecl(): Handle TypedefDecl's and VarDecl's uniformly. 
llvm-svn: 56500
 2008-09-23 21:15:53 +00:00
Steve Naroff 87930ca38f Teach block rewriter to replace '^' with '*' in VarDecls. 
Since we don't have DeclGroup's and location information for types, there is some fancy footwork to do this fairly reliably.

O.K...it's a kludge. One day, we can use this as motivation to do this more gracefully:-)

llvm-svn: 56499
 2008-09-23 19:24:41 +00:00
Dan Gohman c07f686665 Replace the LiveRegs SmallSet with a simple counter that keeps 
track of the number of live registers, which is all the set was
being used for.

llvm-svn: 56498
 2008-09-23 18:50:48 +00:00
Dan Gohman ed1cf1a8f1 Fix these enums' starting values to reflect the way that 
instruction opcodes are now numbered. No functionality change.

llvm-svn: 56497
 2008-09-23 18:42:32 +00:00
Dan Gohman 4eb9956940 Update the comment to reflect the new name. 
llvm-svn: 56496
 2008-09-23 18:27:53 +00:00
Dan Gohman e64c9944f6 Delete an unused function. 
llvm-svn: 56495
 2008-09-23 18:26:47 +00:00
Dan Gohman 2430073657 Move the code for initializing the global base reg out of 
X86ISelDAGToDAG.cpp and into X86InstrInfo.cpp. This will allow
it to be reused by FastISel.

llvm-svn: 56494
 2008-09-23 18:22:58 +00:00
Ted Kremenek 81ec48a1d5 Added test case. 
llvm-svn: 56493
 2008-09-23 18:05:01 +00:00
Ted Kremenek 577acbf5c2 Fix PR 2819: Compute dataflow values for all CFG blocks by not relying on having the "Exit" block being reachable by all (or any) of the blocks in the CFG. 
llvm-svn: 56492
 2008-09-23 18:02:10 +00:00
Daniel Dunbar d0921de8b0 Add x86_64 Linux target. 
- PR2824

llvm-svn: 56491
 2008-09-23 17:37:57 +00:00
Duncan Sands 9c40c28926 Rationalize the names of passes that print information: 
-callgraph => print-callgraph
    -callscc   => print-callgraph-sccs
    -cfgscc    => print-cfg-sccs
    -externalfnconstants => print-externalfnconstants
    -print               => print-function
    -print-alias-sets (no change)
    -print-callgraph     => dot-callgraph
    -print-cfg           => dot-cfg
    -print-cfg-only      => dot-cfg-only
    -print-dom-info (no change)
    -printm              => print-module
    -printusedtypes      => print-used-types

llvm-svn: 56487
 2008-09-23 12:47:39 +00:00
Matthijs Kooijman bdb215d338 Fix indendation. 
llvm-svn: 56486
 2008-09-23 08:54:41 +00:00
Owen Anderson 4cdc18ad80 Add initial support for inserting last minute copies. 
llvm-svn: 56485
 2008-09-23 04:37:10 +00:00
Ted Kremenek 90b91de03b Updated checker build. 
llvm-svn: 56484
 2008-09-23 00:30:34 +00:00
Evan Cheng 9e9426cb82 Support x86 specific inline asm modifier 'J'. 
llvm-svn: 56483
 2008-09-22 23:57:37 +00:00
Daniel Dunbar c6fdac260b Bug fix, result of isIntegerConstantExpr could be of incorrect width 
for type.
  - PR2817

llvm-svn: 56482
 2008-09-22 23:53:24 +00:00
Dale Johannesen a0e1876584 Remove silly semicolon. 
llvm-svn: 56481
 2008-09-22 23:28:18 +00:00
Dan Gohman e2947e1e07 Fix the alignment of loads from constant pool entries when the 
load address has an offset from the base of the constant pool
entry.

llvm-svn: 56479
 2008-09-22 22:40:08 +00:00
Dale Johannesen 8f8466dc42 Remove a compiler warning. 
llvm-svn: 56478
 2008-09-22 22:33:34 +00:00
Devang Patel 329fe728b5 Add hasNote() to check note associated with a function. 
llvm-svn: 56477
 2008-09-22 22:32:29 +00:00