6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-16 11:30:51 +00:00
Code Issues Projects Releases Wiki Activity
73,241 Commits 39 Branches 0 Tags 277 MiB
c4bcd4d964
Commit Graph

1349 Commits

Author SHA1 Message Date
Devang Patel
3f932a74be Simplify array bound checks and clarify comments. One element array can have same non-zero number as lower bound as well as upper bound. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129170 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-08 23:39:38 +00:00
Devang Patel
fb6e8d6554 Do not emit DW_AT_upper_bound and DW_AT_lower_bound for unbouded array. 
If lower bound is more then upper bound then consider it is an unbounded array.
An array is unbounded if non-zero lower bound is same as upper bound.
If lower bound and upper bound are zero than array has one element.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129156 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-08 21:55:10 +00:00
Evan Cheng
1adb47cc11 Remove dead code. rdar://9221736. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129044 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-07 00:56:37 +00:00
Devang Patel
da19475328 Add support to encode function's template parameters. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128947 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-05 22:52:06 +00:00
Devang Patel
b4c2bc2543 Refactor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128929 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-05 21:08:24 +00:00
Devang Patel
e050f50443 Do not emit empty name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128914 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-05 20:14:13 +00:00
Rafael Espindola
8439747236 Print visibility info for external variables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128887 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-04-05 15:51:32 +00:00
Devang Patel
e62dfcf4b3 Remove dead code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128639 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-31 16:53:49 +00:00
Jim Grosbach
83d808329b Tidy up. 80 columns and trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128504 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-29 23:20:22 +00:00
Jakob Stoklund Olesen
adb877d62e Collect and coalesce DBG_VALUE instructions before emitting the function. 
Correctly terminate the range of register DBG_VALUEs when the register is
clobbered or when the basic block ends.

The code is now ready to deal with variables that are sometimes in a register
and sometimes on the stack. We just need to teach emitDebugLoc to say 'stack
slot'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128327 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-26 02:19:36 +00:00
Jakob Stoklund Olesen
15a3ea0628 Emit less labels for debug info and stop emitting .loc directives for DBG_VALUEs. 
The .dot directives don't need labels, that is a leftover from when we created
line number info manually.

Instructions following a DBG_VALUE can share its label since the DBG_VALUE
doesn't produce any code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128284 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-25 17:20:59 +00:00
Devang Patel
23670e5b95 Keep track of directory namd and fIx regression caused by Rafael's patch r119613. 
A better approach would be to move source id handling inside MC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128233 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-24 20:30:50 +00:00
Jakob Stoklund Olesen
01079311e1 Don't coalesce identical DBG_VALUE instructions prematurely. 
Each of these instructions may have a RegsClobberInsn entry that can't be
ignored. Consecutive ranges are coalesced later when DwarfDebug::emitDebugLoc
merges entries.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128155 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-23 18:37:30 +00:00
Jakob Stoklund Olesen
28cf1156c9 Reapply r128045 and r128051 with fixes. 
This will extend the ranges of debug info variables in registers until they are
clobbered.

Fix 1: Don't mistake DBG_VALUE instructions referring to incoming arguments on
the stack with DBG_VALUE instructions referring to variables in the frame
pointer. This fixes the gdb test-suite failure.

Fix 2: Don't trace through copies to physical registers setting up call
arguments. These registers are call clobbered, and the source register is more
likely to be a callee-saved register that can be extended through the call
instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128114 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-22 22:33:08 +00:00
Andrew Trick
c1dbd5d9c3 Revert r128045 and r128051, debug info enhancements. 
Temporarily reverting these to see if we can get llvm-objdump to link. Hopefully this is not the problem.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128097 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-22 19:18:42 +00:00
Jakob Stoklund Olesen
bd17478f2f Clear map after use. 
This is likely to fix the segfault in llvm-gcc-x86_64-darwin10-cross-mingw32.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128051 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-22 01:03:24 +00:00
Jakob Stoklund Olesen
e17232ee4d Dont emit 'DBG_VALUE %noreg, ...' to terminate user variable ranges. 
These ranges get completely jumbled by the post-ra scheduler, and it is not
really reasonable to expect it to make sense of them.

Instead, teach DwarfDebug to notice when user variables in registers are
clobbered, and terminate the ranges there.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128045 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-22 00:21:41 +00:00
Daniel Dunbar
83320a023c Revert r127757, "Patch to a fix dwarf relocation problem on ARM. One-line fix 
plus the test where it used to break.", which broke Clang self-host of a
Debug+Asserts compiler, on OS X.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127763 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-16 22:16:39 +00:00
Renato Golin
2589d0aedf Patch to a fix dwarf relocation problem on ARM. One-line fix plus the test where it used to break. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127757 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-16 21:05:52 +00:00
Duncan Sands
ba9934648f Speculatively revert commit 127478 (jsjodin) in an attempt to fix the 
llvm-gcc-i386-linux-selfhost and llvm-x86_64-linux-checks buildbots.
The original log entry:
Remove optimization emitting a reference insted of label difference, since
it can create more relocations. Removed isBaseAddressKnownZero method,
because it is no longer used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127540 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-12 13:07:37 +00:00
Jan Sjödin
e4f6d7461a Remove optimization emitting a reference insted of label difference, since it can create more relocations. Removed isBaseAddressKnownZero method, because it is no longer used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127478 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-11 19:37:02 +00:00
Benjamin Kramer
8104163fd1 Remove unused virtual dtor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127331 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-09 14:20:28 +00:00
NAKAMURA Takumi
511cab20cb lib/CodeGen/AsmPrinter/CMakeLists.txt: Fix CMake build, following up to r127099. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127114 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-06 00:13:15 +00:00
Anton Korobeynikov
b5e16af9ea Some first rudimentary support for ARM EHABI: print exception table in "text mode". 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127099 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-05 18:43:15 +00:00
Devang Patel
bbd0f45b47 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126962 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-03 21:49:41 +00:00
Devang Patel
6f676be5ff Fix thinko in previous check-in. 
Add comment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126959 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-03 20:08:10 +00:00
Devang Patel
cb3a65755e llvm::Function argument count is not a good indicator of how many arugments does the function have at source level. If we need more space, just resize vector conservatively. This vector is only used once per function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126957 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-03 20:02:02 +00:00
Devang Patel
0478c15d1e If argument numbering is encoded in metadata then emit arguments' debug info in that order. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126794 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-03-01 22:58:55 +00:00
Cameron Zwarich
f754f50805 Roll out r126425 and r126450 to see if it fixes the failures on the buildbots. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126488 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-25 16:30:32 +00:00
Nick Lewycky
4e671437ed Remove dead variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126450 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-24 23:15:43 +00:00
Devang Patel
f410608271 Enable DebugInfo support for COFF object files. 
Patch by Nathan Jeffords!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126425 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-24 21:04:00 +00:00
Devang Patel
0eea95d1cd Do not use DIFactory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126397 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-24 18:49:30 +00:00
Devang Patel
3a4ae32ed7 Use DW_FORM_data2 for DW_AT_language and let users use DW_LANG_lo_user=0x8000 to DW_LANG_hi_user=0xffff range. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126339 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-23 22:37:04 +00:00
Stuart Hastings
5129bdecd8 Omit private_extern declarations of extern symbols; followup to 
r124468.  Patch by Rafael Avila de Espindola!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126297 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-23 02:27:05 +00:00
Devang Patel
5bc9fec7ec Do not emit empty DW_TAG_lexical_block DIEs. In one test case, size of debug info reduced by almost 7%. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126009 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-19 01:31:27 +00:00
Devang Patel
d3526eab46 Ignore DBG_VALUE machine instructions while constructing instruction ranges based on location info. 
Machine instruction range consisting of only DBG_VALUE MIs only contributes consecutive labels in assembly output, which is harmless, and empty scope entry in DebugInfo, which confuses debugger tools.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125577 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-15 17:56:09 +00:00
Duncan Sands
ab4c366274 Spelling fix: consequtive -> consecutive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125563 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-15 09:23:02 +00:00
Jakob Stoklund Olesen
e5005d0062 Assert on bad jump tables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125225 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-09 21:52:06 +00:00
Devang Patel
6c3ea9012e Merge .debug_loc entries whenever possible to reduce debug_loc size. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124904 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-04 22:57:18 +00:00
Devang Patel
e7d93877c6 Add support to describe template value parameter in debug info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124755 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-02 22:35:53 +00:00
Devang Patel
7e2cb11655 Add support to describe template parameter type in debug info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124752 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-02-02 21:38:25 +00:00
Anton Korobeynikov
ed299f6fa9 Clarify the LSDASection NULL check 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124569 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-30 22:07:31 +00:00
Rafael Espindola
1ffb533699 Print the visibility of declarations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124468 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-28 03:20:10 +00:00
Anton Korobeynikov
d4e0978752 Support printing exception section into the current one. This is the case when LSDASection is blank 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124150 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-24 22:38:40 +00:00
Devang Patel
e449d1f189 Fix debug info for merged global. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123862 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-20 00:02:16 +00:00
Devang Patel
dacde944bd Fix register address expression. Patch by Ken Dyck. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123856 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-19 23:04:47 +00:00
Ted Kremenek
439ea279a5 Update CMake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123491 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-14 22:58:11 +00:00
Anton Korobeynikov
3965b5e974 Add a possibility to switch between CFI directives- and table-based frame description emission. Currently all the backends use table-based stuff. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123476 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-14 21:58:08 +00:00
Anton Korobeynikov
9a1ef4ef36 Add CFI directives-based frame information emission. Not hooked yet. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123474 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-14 21:57:53 +00:00
Anton Korobeynikov
d7e8ddc501 Split stuff as a preparation for CFI directives-based frame information emission 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123473 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-14 21:57:45 +00:00
Devang Patel
a36478feac Appropriately truncate debug info range in dwarf output. 
This is not yet completely enabled.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123274 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-11 21:42:10 +00:00
Anton Korobeynikov
16c29b5f28 Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123170 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-10 12:39:04 +00:00
Evan Cheng
c36b7069b4 Do not model all INLINEASM instructions as having unmodelled side effects. 
Instead encode llvm IR level property "HasSideEffects" in an operand (shared
with IsAlignStack). Added MachineInstrs::hasUnmodeledSideEffects() to check
the operand when the instruction is an INLINEASM.

This allows memory instructions to be moved around INLINEASM instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123044 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-07 23:50:32 +00:00
Devang Patel
51a666f0e5 Speculatively revert r123032. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123039 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-07 22:33:41 +00:00
Devang Patel
1dea232624 Appropriately truncate debug info range in dwarf output. 
Enable live debug variables pass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123032 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-07 21:30:41 +00:00
Devang Patel
76a788c886 Emit 128 bit constant. 
This fixes PR 8913 crash.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122971 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-06 21:39:25 +00:00
Chris Lattner
9fc5cdf77c split dom frontier handling stuff out to its own DominanceFrontier header, 
so that Dominators.h is *just* domtree.  Also prune #includes a bit.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122714 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-01-02 22:09:33 +00:00
Nick Lewycky
476b242fe7 Add missing standard headers. Patch by Joerg Sonnenberger! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122193 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-19 20:43:38 +00:00
Chris Lattner
11ae9e29a9 remove the verbose-asm "constant pool double" comments that we were printing 
for each constant pool entry.  Using WriteTypeSymbolic here takes time
proportional to the size of the module, for each constant pool entry.

This speeds up -verbose-asm llc on 252.eon (a random testcase at my disposal)
from 4.4s to 2.137s.  llc takes 2.11s with asm-verbose off, so this is now a
pretty reasonable cost for verbose comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121691 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-13 07:35:47 +00:00
Devang Patel
d639c7cab4 DW_FORM_data1 may not provide sufficient room for vtable index, use _udata instead. 
This fixes radar 8730409.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121323 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-09 00:10:40 +00:00
Devang Patel
b7313e274c Undefined value in reg 0 may need a marker to identify end of source range. 
This will be used to truncate live range of DBG_VALUE instruction by register allocator and friends.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121061 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-06 22:48:22 +00:00
Rafael Espindola
0bbe0b440e Second try at making direct object emission produce the same results 
as llc + llvm-mc. This time ELF is not changed and I tested that llvm-gcc
bootstrap on darwin10 using darwin9's assembler and linker.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121006 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-06 17:27:56 +00:00
Rafael Espindola
6d86492f5e Revert previous two patches while I try to find out how to make both 
linux and darwin assemblers happy :-(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121004 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-06 15:35:15 +00:00
Rafael Espindola
2303c9dd69 Add an EmitAbsValue helper method and use it in cases where we want to be sure 
that no relocations are used (on MochO).
Fixes llc producing different output from llc + llvm-mc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121000 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-06 14:53:14 +00:00
Michael J. Spencer
1f6efa3996 Merge System into Support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-29 18:16:10 +00:00
Anton Korobeynikov
82f58740c7 Move some more hooks to TargetFrameInfo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119904 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 15:59:32 +00:00
Anton Korobeynikov
d9e3385ced Move getInitialFrameState() to TargetFrameInfo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119754 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-18 23:25:52 +00:00
Rafael Espindola
5c0556341e Change CodeGen to use .loc directives. This produces a lot more readable output 
and testing is easier.  A good example is the unknown-location.ll test that
now can just look for ".loc 1 0 0".  We also don't use a DW_LNE_set_address for
every address change anymore.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119613 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-18 02:04:25 +00:00
Chris Lattner
ce1b9ad539 With the newly simplified SourceMgr interfaces and the generalized 
SrcMgrDiagHandler, we can improve clang diagnostics for inline asm:
instead of reporting them on a source line of the original line,
we can report it on the correct line wherever the string literal came
from. For something like this:

void foo() {
  asm("push %rax\n"
      ".code32\n");
}

we used to get this: (note that the line in t.c isn't helpful)

t.c:4:7: error: warning: ignoring directive for now
  asm("push %rax\n"
      ^
<inline asm>:2:1: note: instantiated into assembly here
.code32
^

now we get:

t.c:5:8: error: warning: ignoring directive for now
      ".code32\n"
       ^
<inline asm>:2:1: note: instantiated into assembly here
.code32
^

Note that we're pointing to line 5 properly now.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119488 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-17 08:20:42 +00:00
Chris Lattner
4afa12890f now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the 
cookie argument to the SourceMgr diagnostic stuff.  This cleanly separates
LLVMContext's inlineasm handler from the sourcemgr error handling 
definition, increasing type safety and cleaning things up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119486 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-17 08:13:01 +00:00
Chris Lattner
6e30c6a1d3 rearrange how the handler in SourceMgr is installed, eliminating the use of 
the cookie argument to setDiagHandler


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119483 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-17 08:03:32 +00:00
Chris Lattner
a38941d458 refactor the interface to EmitInlineAsm a bit, no functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119482 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-17 07:53:40 +00:00
Devang Patel
522ad74e4b Remove DW_AT_start_scope support. It is incomplete and superseeded by location entries support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118940 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-12 23:20:42 +00:00
Devang Patel
62367045a4 Take care of special characters while creating named MDNode name to hold function specific local variable's info. 
This fixes radar 8653152. I am checking in testcase as a separate check-in.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118726 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-10 22:19:21 +00:00
Rafael Espindola
7387345016 Add 118023 back, but with proper spelling for .uleb128/.sleb128. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118254 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-04 18:17:08 +00:00
Rafael Espindola
537ebeaffc Revert previous patch. Some targets don't support uleb and say 
they do :-(

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118250 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-04 17:04:24 +00:00
Rafael Espindola
40f6514ff0 MCize. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118249 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-04 16:32:18 +00:00
Devang Patel
c8821046f8 Simplify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118027 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-02 17:37:00 +00:00
Devang Patel
4d7f9a00a5 Ignore empty blocks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117615 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-28 22:11:59 +00:00
Devang Patel
bc2bb9bbd0 Do not work too hard to find type's file info. There is a special field to record file info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117588 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-28 19:50:08 +00:00
Devang Patel
3cabc9d2c9 Technically DIFile scope should also be handled here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117563 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-28 17:30:52 +00:00
Devang Patel
cbbe287f8a s/beginScope/beginInstruction/g 
s/endScope/endInstruction/g



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117376 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-26 17:49:02 +00:00
Nick Lewycky
a568d66512 For statistics that are only used in functions declared in !NDEBUG, wrap the 
declarations in !NDEBUG to avoid -Wunused-variable warnings. Patch by
Matt Beaumont-Gay!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117345 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-26 00:51:57 +00:00
Devang Patel
9a31f0f398 Add simple counter to count no. of basic blocks without any line number information. At -O0, these basic block coule cause less than optimial debugging experience. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117307 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-25 20:45:32 +00:00
Devang Patel
b2bada305e Line number 0 indicates there is no source line/file name info available for this construct. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116061 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 17:18:54 +00:00
Devang Patel
7b172c6ae6 Provie a clearner interface so that FE can decide whether a function has prototype or not. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115988 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 22:03:01 +00:00
Devang Patel
d6747df5e0 Add support for DW_TAG_unspecified_parameters. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115833 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-06 20:50:40 +00:00
Devang Patel
21ea1d5b4c Add support to let FE mark explict methods as explict in debug info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115378 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-01 23:31:40 +00:00
Jim Grosbach
2b2de24fe2 Nuke trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115377 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-01 23:29:12 +00:00
Devang Patel
3cf763dc7a Let FE mark a variable as artificial variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115102 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 23:07:21 +00:00
Devang Patel
1a30123b60 Add support to let FE encode method access specifier. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115089 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 21:44:16 +00:00
Devang Patel
2a3616012c Assign DW_ACCESS_public accessibility attribute to members by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115067 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 19:08:08 +00:00
Oscar Fuentes
3609eb0de2 Removed a bunch of unnecessary target_link_libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114999 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 22:39:14 +00:00
Devang Patel
1a7ca0354a Provide an interface to let FEs anchor debug info for types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114969 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 18:08:20 +00:00
Devang Patel
ee70fa77b4 Remove dead argument. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114920 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-27 23:15:27 +00:00
Chris Lattner
8048ebe91d the latest assembler that runs on powerpc 10.4 machines doesn't 
support aligned comm.  Detect when compiling for 10.4 and don't
emit an alignment for comm.  THis will hopefully fix PR8198.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114817 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-27 06:44:54 +00:00
Devang Patel
be90c3a0ea Use DW_OP_fbreg when offset is based on frame register. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114585 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-22 21:10:38 +00:00
Devang Patel
1905a18abc If FE forgot to provide a file name (usually it uses "stdin" as name in such situation) then make one up to ensure that debug info is not malformed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114119 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-16 20:57:49 +00:00
Michael J. Spencer
3a210e2d30 Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 
This reverts commit r113632

Conflicts:

	cmake/modules/AddLLVM.cmake

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113819 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-13 23:59:48 +00:00
Benjamin Kramer
12ea765632 Fix linux/msvc build, move include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113776 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-13 20:04:49 +00:00
Michael J. Spencer
4e9c939312 CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113632 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-10 21:14:25 +00:00
Chris Lattner
dfe254b86e add a comment about where this should eventually move. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113117 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-05 20:33:40 +00:00
Devang Patel
a660be7587 There is no need to use .set here. 
Thanks Chris!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112900 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-02 23:01:10 +00:00
Devang Patel
b1fcfbe89b Fix .debug_range for linux. Patch by Krister Wombell. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112830 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-02 16:43:44 +00:00
Devang Patel
ae84d5b9ba Use absolute label for DW_AT_stmt_list if a target does not prefer offset here. 
This patch was developed on top of original patch by Artur Pietrek.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112678 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-31 23:50:19 +00:00
Devang Patel
0b48eade42 Reapply r112623. Included additional check for unused byval argument. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112659 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-31 22:22:42 +00:00
Devang Patel
81b79b5fa8 Revert r112623. It is causing self host build failures. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112631 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-31 19:41:03 +00:00
Devang Patel
8480c2e314 Remember byval argument's frame index during argument lowering and use this info to emit debug info. 
Fixes Radar 8367011.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112623 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-31 18:50:09 +00:00
Devang Patel
9e3bd2c476 Simplify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112583 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-31 06:11:28 +00:00
Chris Lattner
61c70e98ac remove unions from LLVM IR. They are severely buggy and not 
being actively maintained, improved, or extended.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112356 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-28 04:09:24 +00:00
Devang Patel
af608bd4fe Revert r107202. It is not adding any value. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111870 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-24 00:06:12 +00:00
Devang Patel
0c4720c6bd Handle qualified constants that are directly folded by FE. 
PR 7920.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111820 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-23 18:25:56 +00:00
Bill Wendling
55ae515f9d Create the new linker type "linker_private_weak_def_auto". 
It's similar to "linker_private_weak", but it's known that the address of the
object is not taken. For instance, functions that had an inline definition, but
the compiler decided not to inline it. Note, unlike linker_private and
linker_private_weak, linker_private_weak_def_auto may have only default
visibility.  The symbols are removed by the linker from the final linked image
(executable or dynamic library).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111684 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-20 22:05:50 +00:00
Bill Wendling
3d7ff08c82 Improve whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111384 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-18 18:41:13 +00:00
Eli Friedman
0b95fdbd6f Until uleb/sleb are MC-ized, add a hack to make them work with ELF object 
emission.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111177 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-16 20:08:40 +00:00
Devang Patel
e7e5a0f6fb Do not forget debug info for enums. Use named mdnode to keep track of these types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110712 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 20:01:20 +00:00
Devang Patel
2936807564 Handle TAG_constant for integers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110656 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 07:11:13 +00:00
Devang Patel
ecbd8e866b Simplify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110653 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 04:12:17 +00:00
Devang Patel
85e9580e25 Drop "const". It does not add value here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110652 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 04:09:06 +00:00
Devang Patel
9fa539ce33 Do not include file static variable in pubnames list. 
Refactor and simplify code to avoid redundant checks.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110642 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-10 01:37:23 +00:00
Devang Patel
02ecdefbe4 Undo accidental commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110623 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 23:28:52 +00:00
Devang Patel
450b793a04 Simplify. Avoid redundant checks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110621 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 23:26:06 +00:00
Devang Patel
2739896cdd Refactor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110607 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 21:39:24 +00:00
Devang Patel
8bd11de33e Refactoring. Update DbgVarible to handle queries itself. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110600 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 21:01:39 +00:00
Devang Patel
8162574aaa It is ok, and convenient, to pass descriptors by value. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110590 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 20:20:05 +00:00
Devang Patel
e03161c28e Rename a method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110586 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 18:51:29 +00:00
Owen Anderson
90c579de5a Reapply r110396, with fixes to appease the Linux buildbot gods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-06 18:33:48 +00:00
Owen Anderson
1f74590e9d Revert r110396 to fix buildbots. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110410 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-06 00:23:35 +00:00
Owen Anderson
9ccaf53ada Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static 
ID member as the sole unique type identifier.  Clean up APIs related to this change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110396 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-05 23:42:04 +00:00
Devang Patel
5573a7da29 Use location entry only of the location described by DBG_VALUE is valid. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110255 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-04 22:07:27 +00:00
Devang Patel
a54e0cca4b Fix typo in comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110244 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-04 20:32:36 +00:00
Dan Gohman
9f6a6862be Change this llvm_unreachable to report_fatal_error, since it can 
be triggered by valid, if dubious, IR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110240 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-04 18:51:09 +00:00
Devang Patel
b2cf5816f9 If a variable is spilled by code generator then use DW_OP_fbreg to describe its location on stack. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110234 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-04 18:40:52 +00:00
Devang Patel
e9a1ccaf80 Free DbgScope created for dead functions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110045 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-02 17:32:15 +00:00
Bill Wendling
57dba1cf53 Reference the personalities. Don't copy them into a new vector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109966 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-01 01:34:21 +00:00
Devang Patel
37032350c8 It is FE's responsibility to emit proper directory name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109538 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-27 20:51:15 +00:00
Devang Patel
2f58485fc8 Use current working directory when Dirname is empty. This only happens when absolute source file path is used on compiler command line. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109302 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-24 00:53:22 +00:00
Devang Patel
5f2f69b648 Revert r109262. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109285 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-23 23:04:41 +00:00
Devang Patel
f83f42599d IF directory name is empty then try to extract one using absolute file name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109262 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-23 20:36:13 +00:00
Jim Grosbach
917290043f For ARM/Darwin, add a dwarf entry indicating whether a function is arm or thumb 
rdar://8202967

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109057 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-21 23:03:52 +00:00
Jim Grosbach
1e20b96313 80 column and trailing whitespace cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109037 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-21 21:21:52 +00:00
Dan Gohman
872814ae04 Disallow null as a named metadata operand. 
Make MDNode::destroy private.
Fix the one thing that used MDNode::destroy, outside of MDNode itself.

One should never delete or destroy an MDNode explicitly. MDNodes
implicitly go away when there are no references to them (implementation
details aside).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109028 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-21 18:54:18 +00:00
Stuart Hastings
0db4271069 Correct line info for declarations/definitions. Radar 8063111. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108784 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 23:56:30 +00:00
Devang Patel
8b3a6b651e Fix PR 7662. 
Do not try to insert local variable info to a DIE used for function declaration.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108731 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 17:53:55 +00:00
Daniel Dunbar
d73ada7d24 Target: Give the TargetAsmParser access to the TargetMachine. 
- Unfortunate, but necessary for now to handle subtarget instruction matching. Eventually we should factor out the lower level target machine information so we don't need to do this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108664 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-19 00:33:49 +00:00
Daniel Dunbar
9fbb37e10d MC: Move several clients to using AsmParser constructor function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108645 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-18 18:31:33 +00:00
Bill Wendling
7490896f9d Use isPrologLabel() instead of checking the opcode directly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108628 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-17 19:18:44 +00:00
Bill Wendling
dc86704114 Consider this function: 
void foo() { __builtin_unreachable(); }

It will output the following on Darwin X86:

_func1:
Leh_func_begin0:
        pushq %rbp
Ltmp0:
        movq %rsp, %rbp
Ltmp1:
Leh_func_end0:

This prolog adds a new Call Frame Information (CFI) row to the FDE with an
address that is not within the address range of the code it describes -- part is
equal to the end of the function -- and therefore results in an invalid EH
frame. If we emit a nop in this situation, then the CFI row is now within the
address range.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108568 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-16 22:51:10 +00:00
Bill Wendling
7431beaba2 Rename DBG_LABEL PROLOG_LABEL, because it's only used during prolog emission and 
thus is a much more meaningful name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108563 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-16 22:20:36 +00:00
Jakob Stoklund Olesen
04c528a0c8 Remove many calls to TII::isMoveInstr. Targets should be producing COPY anyway. 
TII::isMoveInstr is going tobe completely removed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108507 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-16 04:45:42 +00:00