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41402 Commits

Author SHA1 Message Date
Anton Korobeynikov 22db30548d Get rid of duplicate char*/Section* stuff for TLS sections 
llvm-svn: 56577
 2008-09-24 22:17:06 +00:00
Anton Korobeynikov 1f365bbf55 Cleanup, no functionality change 
llvm-svn: 56576
 2008-09-24 22:16:33 +00:00
Anton Korobeynikov 7497762606 Get rid of duplicate char*/Section* DataSection 
llvm-svn: 56575
 2008-09-24 22:16:16 +00:00
Anton Korobeynikov f8dc8aac3c Get rid of duplicate char*/Section* TextSection 
llvm-svn: 56574
 2008-09-24 22:15:21 +00:00
Anton Korobeynikov 076e905b94 Move actual section printing stuff to AsmPrinter from TAI reducing heap traffic. 
llvm-svn: 56573
 2008-09-24 22:14:23 +00:00
Anton Korobeynikov 69ff51baa0 Drop obsolete hook and change all usage to new interface 
llvm-svn: 56572
 2008-09-24 22:13:07 +00:00
Anton Korobeynikov 7d002fa77b Provide direct function to switch to Section 
llvm-svn: 56571
 2008-09-24 22:12:10 +00:00
Anton Korobeynikov 8ac1127ed6 SPU section handling is really huge mess. Replace remaining TAI calls for sections with explicit names in order not to block existing backends during section handling migration. SPU folks! Please consider using new section handling facility someday. 
llvm-svn: 56570
 2008-09-24 22:11:42 +00:00
Anton Korobeynikov 69721aa85c Remove dead code for PIC16 (preparation to switch to new section handling stuff) 
llvm-svn: 56569
 2008-09-24 22:11:26 +00:00
Anton Korobeynikov ffecb087a3 XMM6-XMM15 are callee-saved on Win64. Patch by Nicolas Capens! 
llvm-svn: 56568
 2008-09-24 22:03:04 +00:00
Owen Anderson 4ef4b1a7c1 Fix off-by-one error when updating live intervals. 
llvm-svn: 56567
 2008-09-24 21:30:38 +00:00
Oscar Fuentes 24b43007d1 CMake: Disabled some warnings for MSVC. 
llvm-svn: 56565
 2008-09-24 19:27:54 +00:00
Steve Naroff a18f283d1d Add Attributes.cpp to the vcproj. 
llvm-svn: 56561
 2008-09-24 17:23:28 +00:00
Evan Cheng cdc0060e27 Add DisableGVCompilation which forces the JIT to assert when it tries to allocate space for a GlobalVariable. 
llvm-svn: 56557
 2008-09-24 16:25:55 +00:00
Bill Wendling dea91308ae Reapplying r56550 
llvm-svn: 56553
 2008-09-24 10:25:02 +00:00
Bill Wendling 162c26dee3 Forgot this part with my last patch. Sorry about the breakage. 
llvm-svn: 56552
 2008-09-24 10:16:24 +00:00
Eric Christopher 4e26a81371 Temporarily revert r56550 until missing commit can be added. 
llvm-svn: 56551
 2008-09-24 08:30:44 +00:00
Bill Wendling 7c31464a0b Refactor the constant folding code into it's own function. And call it from both 
the SelectionDAG and DAGCombiner code. The only functionality change is that now
the DAG combiner is performing the constant folding for these operations instead
of being a no-op.

This is *not* in response to a bug, so there isn't a testcase.

llvm-svn: 56550
 2008-09-24 07:11:26 +00:00
Evan Cheng 25dd4a2daf Commit CodeGenPrepare.cpp changes which was accidentially left out of 56526. 
llvm-svn: 56549
 2008-09-24 06:48:55 +00:00
Eric Christopher c1ea149dcd Fix fallout in CodeGenPrepare from 56526. Will likely need more work. 
llvm-svn: 56546
 2008-09-24 05:32:41 +00:00
Eric Christopher a867337344 Fix fallout from revision r56535. 
llvm-svn: 56545
 2008-09-24 04:55:49 +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 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
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
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
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
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
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