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48096 Commits

Author SHA1 Message Date
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
Evan Cheng bab5988017 Livestacks really does preserve everything. 
llvm-svn: 56476
 2008-09-22 22:26:15 +00:00
Evan Cheng 962c2cf17a Instead of setPreservesAll, just mark them preseving machine loop info and machine dominators. 
llvm-svn: 56475
 2008-09-22 22:21:38 +00:00
Evan Cheng 3276416fa4 Test case for fp logical instructions. 
llvm-svn: 56474
 2008-09-22 22:19:34 +00:00
Owen Anderson 97364655dc Significant improvements to the logic for merging live intervals. This code can't 
just use LI::MergeValueAsValue, as its behavior in the presence of overlapping ranges
isn't what StrongPHIElimination wants.

llvm-svn: 56472
 2008-09-22 21:58:58 +00:00
Dale Johannesen 7a74e71489 Make log, log2, log10, exp, exp2 use Expand by 
default.

llvm-svn: 56471
 2008-09-22 21:57:32 +00:00
Daniel Dunbar fd462af19e scan-view: Add header and "report bug" links to report pages. 
llvm-svn: 56470
 2008-09-22 21:43:43 +00:00
Evan Cheng 168f8f3916 Mark several codegen passes as preserving all analysis. 
llvm-svn: 56469
 2008-09-22 20:58:04 +00:00
Dale Johannesen f1acc4d610 More refactoring. Yawn. 
llvm-svn: 56468
 2008-09-22 20:51:30 +00:00
Mikhail Glushenkov 446c5dcf57 Convert llvmc2 plugins to use llvm/Support/Registry.h machinery. 
llvm-svn: 56467
 2008-09-22 20:51:19 +00:00
Mikhail Glushenkov 53aa586844 Move llvmc2 header files under include/llvm/CompilerDriver 
llvm-svn: 56466
 2008-09-22 20:50:40 +00:00
Mikhail Glushenkov 47afe73081 Plugin support for llvmc2 (a-la opt). 
llvm-svn: 56465
 2008-09-22 20:49:34 +00:00
Mikhail Glushenkov 6f1db3df74 Add a 'Debugging' section to the documentation. 
llvm-svn: 56464
 2008-09-22 20:48:48 +00:00
Mikhail Glushenkov 4825a0bb2f Make comments a little bit more clear. 
llvm-svn: 56463
 2008-09-22 20:48:22 +00:00
Mikhail Glushenkov 8a2bdc74b2 Get rid of GlobalLanguageMap. Global state is evil. 
llvm-svn: 56462
 2008-09-22 20:47:46 +00:00
Mikhail Glushenkov 632d982a7f Rename our version of ccc to ccc2 
llvm-svn: 56461
 2008-09-22 20:47:09 +00:00
Mikhail Glushenkov 1c4e084bd2 Fix some comments 
llvm-svn: 56460
 2008-09-22 20:46:44 +00:00
Mikhail Glushenkov 9c13f724fc Add a (forward_as) option property 
llvm-svn: 56459
 2008-09-22 20:46:19 +00:00
Mikhail Glushenkov b50080e6cb Delete the file llvmc2/doc/LLVMC-Enhancements.rst + some minor language/spelling fixes. 
llvm-svn: 56458
 2008-09-22 20:45:17 +00:00
Dale Johannesen 7beddb8680 Refactor FP intrinisic setup. Per review feedback. 
llvm-svn: 56456
 2008-09-22 19:51:58 +00:00