Commit Graph

59944 Commits

Author SHA1 Message Date
Evan Cheng
dda54eef23 Trim tests and convert to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101277 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 20:22:17 +00:00
Dan Gohman
6465265ae1 Delete unneeeded arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101276 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 20:17:22 +00:00
Dan Gohman
6a732b5a66 Delete unused arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101275 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 20:05:00 +00:00
Dan Gohman
2520864773 Factor out EH landing pad code into a separate function, and constify
a bunch of stuff to support it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101273 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 19:53:31 +00:00
Dan Gohman
7f6b8b8891 Reset the debug location even if the instruction was a terminator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 19:30:02 +00:00
Dan Gohman
833ec1deed Fix a missing #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101270 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:57:18 +00:00
Dan Gohman
11609451a5 Refine #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101269 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:49:17 +00:00
Dan Gohman
4031d59685 Split ISD::NodeType and a few related items out of SelectionDAGNodes.h
into a separate header to allow clients to use them without pulling in
SelectionDAG-specific declarations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101268 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:44:34 +00:00
Dan Gohman
fe85e76473 Pull utility routines with no SelectionDAG dependence out of
SelectionDAGBuilder. FunctionLoweringInfo isn't an ideal place for
them to live, but it's better than SelectionDAGBuilder for now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101267 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:31:02 +00:00
Dan Gohman
b02b62a271 Fix typos in comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101266 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:24:06 +00:00
Gabor Greif
6ed58e0d16 performance: cache the dereferenced use_iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101265 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 18:13:29 +00:00
Dan Gohman
988099700a Delete an obsolete comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101264 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:40:25 +00:00
Dan Gohman
c21a2dc8df Delete an unused function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101263 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:22:02 +00:00
Dan Gohman
5dc44335b1 Clear the FunctionLoweringInfo object before doing other things that
don't need it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101262 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:13:16 +00:00
Dan Gohman
0e026729ae Move this assert out of SelectionDAGISel into FunctionLoweringInfo, and
drop the redundant #ifndef NDEBUG.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101261 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:11:23 +00:00
Dan Gohman
046fe6b6ba Add a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101260 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:09:37 +00:00
Dan Gohman
b13033f61c Move the code for initialing the entry block livein set out of
SelectionDAGISel.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101258 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:05:00 +00:00
Dan Gohman
c0fb65da04 Reorgnaize this code to be more tidy and readable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101256 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 17:02:07 +00:00
Dan Gohman
441516fb3d Trim #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101255 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:54:39 +00:00
Dan Gohman
98708260f5 Move the code for emitting livein copies out of SelectionDAGISel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101254 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:51:49 +00:00
Gabor Greif
67894a3d02 performance: cache the dereferenced use_iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101253 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:48:56 +00:00
Dan Gohman
de4c0a7da7 Sink landing-pad marking code out of
SelectionDAGISel::runOnMachineFunction into FunctionLowering.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101252 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:32:56 +00:00
Dan Gohman
d0d8275cb2 It's not necessary to recompute EB here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101251 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:30:40 +00:00
Gabor Greif
488d4421c6 performance: cache the dereferenced use_iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101250 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:13:56 +00:00
Dan Gohman
2c93e39072 Add a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101248 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 16:08:56 +00:00
Dan Gohman
5861142dad Fix whitespace, comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101247 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 15:59:02 +00:00
Dan Gohman
4788ec49a9 Add explicit keywords.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101246 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 15:50:02 +00:00
Dan Gohman
6193e5b128 Use C++, not C++-standard-library-internals-ese.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101245 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 15:41:50 +00:00
Dan Gohman
8bc489fd7f Make SuccIterator's private parts private too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101244 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 15:38:15 +00:00
Dan Gohman
0118b8d86d Make helper utility members private.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101243 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 15:33:04 +00:00
Benjamin Kramer
be10811323 EDis: Don't include inttypes.h. We support compilers which don't provide it. It was unused anyways.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101241 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 13:56:38 +00:00
Nick Lewycky
29efad1d26 Enable RTTI again. While this works fine for LLVM, it creates an ABI
incompatibility with some clients covered by the buildbots, such as llvm-gcc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101237 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 05:51:59 +00:00
Nick Lewycky
ac1a379499 Don't forget cmake!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101234 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 05:35:20 +00:00
Nick Lewycky
0a850d6af4 Turn off RTTI for VMCore. Yay!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101233 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 05:30:13 +00:00
Nick Lewycky
3c594ff290 I don't know how, but I managed to goof the revert. Remove function that should
have been removed in r101231.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101232 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 05:03:50 +00:00
Nick Lewycky
3715e45da5 Revert r101213.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101231 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 04:51:58 +00:00
Nick Lewycky
d4ef4df939 Remove accidentally committed cruft.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101230 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 04:46:11 +00:00
Nick Lewycky
beba1a31a4 Fix 80 column ruler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101229 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 04:40:35 +00:00
Nick Lewycky
ac15da6705 Bugpoint no longer uses exceptions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101228 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 04:40:31 +00:00
Chris Lattner
d305035155 implement mc asmparser support for '.', which gets the
current PC.  rdar://7834775

We now produce an identical .o file compared to the cctools
assembler for something like this:

_f0:
L0:
        jmp L1
        .long . - L0
L1:
        jmp A
        .long . - L1

        .zerofill __DATA,_bss,A,0



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101227 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 04:40:28 +00:00
Nick Lewycky
ff1ef6bdf1 Remove tab.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101223 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 04:19:05 +00:00
Nick Lewycky
05f1498efa Commit testcase for r101213.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101214 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 03:46:42 +00:00
Nick Lewycky
5894c0b60e While DAE can't modify the function signature of an externally visible function,
it can check whether the visible direct callers are passing in parameters to
dead arguments and replace those with undef.

This reinstates r94322 with bugs fixed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101213 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 03:38:11 +00:00
Dan Gohman
32acbc1e50 Generalize this code to handle Instructions in addition to ConstantExprs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101210 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 02:33:23 +00:00
Dan Gohman
b4be71e112 Reorder the methods of this class to be a little more organized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101206 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 02:09:45 +00:00
Johnny Chen
6f72ab345d Fixed another assert exposed by fuzzing. Now, when an encoding error occurs
involing getBFCInvMask() where lsb <= msb does not hold true, the disassembler
just returns false, instead of assert, to indicate disassembly error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101205 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 02:05:29 +00:00
Devang Patel
1d526c38e2 Clear MachineInstr->MCSymbol maps at the end of a function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101202 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 01:18:28 +00:00
Johnny Chen
efcdac0c41 Fixed an assert() exposed by fuzzing. Now, instead of assert when an invalid
instruction encoding is encountered, we just return a NULL ARMBasicMCBuilder
instance and the client just returns false to indicate disassembly error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101201 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-14 01:17:37 +00:00
Daniel Dunbar
07b3a041b4 Fix -Asserts warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101191 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13 23:34:11 +00:00
Devang Patel
7cc11ce5a6 XFAIL this test for powerpc.
This test relies on iSel lowering dbg_declare intrinsic when CodeGen::OptLevel is None. On PPC side, CodeGen::OptLevel stays to default when -O0 is used on the command line.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101190 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13 23:23:09 +00:00