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56082 Commits

Author SHA1 Message Date
Chris Lattner a689edd067 fix inverted conditional 
llvm-svn: 93614
 2010-01-16 01:37:14 +00:00
Chris Lattner a091179b5f CurrentFnName is now dead, remove it. 
llvm-svn: 93612
 2010-01-16 01:24:10 +00:00
Chris Lattner 53c659f3ab get pic16 off CurrentFnName 
llvm-svn: 93610
 2010-01-16 01:21:04 +00:00
Chris Lattner fedff0f67d remove the string form of printVisibility. 
llvm-svn: 93609
 2010-01-16 01:17:26 +00:00
Chris Lattner 426f31f458 switch more stuff onto MCSymbols 
llvm-svn: 93608
 2010-01-16 01:12:01 +00:00
Bill Wendling efda1e4f0f Temporarily revert r93581. It was causing failures in the ExecutionEngine tests 
on the build bots.

llvm-svn: 93606
 2010-01-16 01:06:58 +00:00
Chris Lattner 8a38fc33b0 eliminate uses of deprecated mangler apis 
llvm-svn: 93605
 2010-01-16 01:00:27 +00:00
Chris Lattner 08eff61eeb this teestcase takes a long time to crash, remove it. If someone cares about this, they should file a bug, it's not doing any good as an xfail. 
llvm-svn: 93604
 2010-01-16 00:53:22 +00:00
Chris Lattner e6b1bef33a switch X86 target off CurFunctionName and MCIze more. 
Note that the code wasn't calling DecorateCygMingName
when emitting the ".ascii -export" stuff at the end of
file for DLLExported functions.  I don't know if it should
or not, but I'm preserving behavior.

llvm-svn: 93603
 2010-01-16 00:51:39 +00:00
Bob Wilson 97598f0cba Treat indirect branches specially only during pre-regalloc tail duplication, 
not during the later post-alloc tail duplication.

llvm-svn: 93600
 2010-01-16 00:42:25 +00:00
Chris Lattner 274c0c0db3 MCize tis, and make it keep CurrentFnSym up to date with CurrentFnName. 
llvm-svn: 93598
 2010-01-16 00:32:38 +00:00
Bob Wilson 298cdac99c Run the pre-register allocation tail duplication pass by default. Remove 
the -pre-regalloc-taildup command-line option, and add a new
-disable-early-taildup option.

llvm-svn: 93597
 2010-01-16 00:29:50 +00:00
Chris Lattner c6d3d82798 revert the x86 part of my last patch, cygwin is mutating CurrentFnName! 
llvm-svn: 93595
 2010-01-16 00:24:20 +00:00
Chris Lattner 719e908e7c MCize a bunch more stuff, eliminating a lot of uses of the mangler 
and CurrentFnName.

llvm-svn: 93594
 2010-01-16 00:21:18 +00:00
Daniel Dunbar 6d8f59e65f Fix llvm_supports_binding for lit, problem noticed by Bob! 
llvm-svn: 93591
 2010-01-16 00:00:20 +00:00
Chris Lattner 8b96af5665 remove two write-only sets. 
llvm-svn: 93590
 2010-01-15 23:56:03 +00:00
Chris Lattner ae9b9eed18 supplement CurrentFnName with CurrentFnSym, which will eventually 
replace it.  Upgrade Alpha, Blackfin, and part of CellSPU to not
use mangler anymore.  CellSPU needs more invasive surgery.

llvm-svn: 93589
 2010-01-15 23:55:16 +00:00
Erick Tryzelaar fb47255591 Fix bug 5992: O'Caml's llvm_create_module was treating the context as a string. 
Thanks Andy Ray for catching this!

llvm-svn: 93588
 2010-01-15 23:49:16 +00:00
Chris Lattner 7fec180909 add a version of AsmPrinter::printVisibility that takes an MCSymbol. 
llvm-svn: 93587
 2010-01-15 23:38:51 +00:00
Chris Lattner 6394a6e285 use MCSymbol instead of getMangledName() in all cases except one. 
llvm-svn: 93582
 2010-01-15 23:31:55 +00:00
Ted Kremenek 12821816c6 BumpPtrAllocator: Have the DefaultSlabAllocator created at runtime, not initialization time. This removes one of the 'init_constructors' reported in <rdar://problem/7545356>. 
llvm-svn: 93581
 2010-01-15 23:29:34 +00:00
Dale Johannesen cb7554a3ab Adjust some comments per review. 
llvm-svn: 93580
 2010-01-15 23:29:29 +00:00
Dale Johannesen 617603aaee Remove unneeded argument per review. 
llvm-svn: 93579
 2010-01-15 23:28:49 +00:00
Chris Lattner 45400336ab mc'ize a bunch of symbol stuff, eliminating std::strings. 
llvm-svn: 93578
 2010-01-15 23:26:49 +00:00
Chris Lattner 0dca0a9650 add another helper 
llvm-svn: 93577
 2010-01-15 23:25:11 +00:00
David Greene b0c0e6433f Fix PR6019. A load has more than one use if it feeds a bitconvert that 
has more than one use.

llvm-svn: 93576
 2010-01-15 23:23:41 +00:00
Chris Lattner 91687f6e28 add a AsmPrinter::GetGlobalValueSymbol and GetExternalSymbolSymbol 
helper method, use it to simplify some code.

llvm-svn: 93575
 2010-01-15 23:18:17 +00:00
Ted Kremenek 1ec62347e5 Update CMake build. 
llvm-svn: 93571
 2010-01-15 22:59:46 +00:00
Ted Kremenek bda8193caf Update CMake build. 
llvm-svn: 93570
 2010-01-15 22:59:11 +00:00
Jim Grosbach fd850837a3 add testcase for r93564 
llvm-svn: 93567
 2010-01-15 22:27:37 +00:00
Dan Gohman 8ea3acbb3d Add comments to the dump() and dumpr() routines. 
llvm-svn: 93566
 2010-01-15 22:22:58 +00:00
Dale Johannesen 188fa96cf9 DEBUG_VALUE is now variable sized, as it has a 
target-dependent memory address representation in it.
Restore X86 printing of DEBUG_VALUE; lowering is
done in X86RegisterInfo using the normal algorithm.

llvm-svn: 93565
 2010-01-15 22:22:35 +00:00
Jim Grosbach d1a8a7819c Update Thumb1 storeRegToStackSlot() and loadRegFromStackSlot() to properly 
handle physical registers R0-R7 when described as having a non-tGPR register
class.

llvm-svn: 93564
 2010-01-15 22:21:03 +00:00
Dan Gohman d2968c4c12 Fix a typo that Anton noticed. 
llvm-svn: 93563
 2010-01-15 22:18:15 +00:00
Devang Patel 0633820599 Add FIXME. 
llvm-svn: 93562
 2010-01-15 22:08:16 +00:00
Bob Wilson e0da4b6cff Fix a comment typo. 
llvm-svn: 93560
 2010-01-15 21:55:02 +00:00
Chris Lattner c2f8f16162 move "Metadata Nodes and Metadata Strings" section to the right place in the 
document and edit it.

llvm-svn: 93559
 2010-01-15 21:50:19 +00:00
Eric Christopher 8444d7536c Remove the InlineHint attribute. There are no current or planned 
users.

llvm-svn: 93558
 2010-01-15 21:36:30 +00:00
Anton Korobeynikov a6450df92a zext / truncate is free on msp430. Inform codegen about this. 
llvm-svn: 93556
 2010-01-15 21:19:43 +00:00
Anton Korobeynikov 07e8171fcb Reenable tests 
llvm-svn: 93555
 2010-01-15 21:19:26 +00:00
Anton Korobeynikov ce52fd5f93 Add branch relaxation pass (shamelessly stolen from PPC). 
llvm-svn: 93554
 2010-01-15 21:19:05 +00:00
Anton Korobeynikov 71471293a5 Provide instruction sizes & encoding. No opcodes yet (but not needed so far). 
llvm-svn: 93553
 2010-01-15 21:18:39 +00:00
Anton Korobeynikov 93a7d026a8 Enable bit tests and setcc stuff. 
llvm-svn: 93552
 2010-01-15 21:18:18 +00:00
Anton Korobeynikov 6826ce7e96 Add micro-optimization which allows us to fold imm into cmp. This allows us to save 1 word (sometimes) and reduce register pressure. 
llvm-svn: 93551
 2010-01-15 21:18:02 +00:00
Anton Korobeynikov e57b234b88 Add instruction formats & support stuff 
llvm-svn: 93550
 2010-01-15 21:17:13 +00:00
Jakob Stoklund Olesen 834d70d3df Don't make changes to the MBB in MachineBasicBlock::canFallThrough(). 
This fixes the regression for -pre-regalloc-taildup in
MultiSource/Applications/lambda-0.1.3.

llvm-svn: 93541
 2010-01-15 20:00:12 +00:00
Jakob Stoklund Olesen 73ef9556dd Simplify logic. Any functional change is unintended. 
llvm-svn: 93540
 2010-01-15 19:59:57 +00:00
Chris Lattner 18bcf30497 unbreak the build, grr symlinks. 
llvm-svn: 93539
 2010-01-15 19:51:05 +00:00
David Greene 554039a914 Add some debug routines to SelectionDAG to dump full DAGs. 
print/dumpWithDepth allows one to dump a DAG up to N levels deep.
dump/printWithFullDepth prints the whole DAG, subject to a depth limit
on 100 in the default case (to prevent infinite recursion).

Have CannotYetSelect to a dumpWithFullDepth so it is clearer exactly
what the non-matching DAG looks like.

llvm-svn: 93538
 2010-01-15 19:43:23 +00:00
Chris Lattner e17df0b7f0 fix a bug in range information for $42, eliminate an 
unneeded argument from ParseExpression.

llvm-svn: 93536
 2010-01-15 19:39:23 +00:00