Douglas Gregor
528499bb44
When defining the implicit move assignment operator, don't perform
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semantic analysis when taking the address of an xvalue. Instead, just
build the unary operator directly, since it's safe to do so (from the
IRgen and AST perspectives) for any glvalue. Fixes PR10822.
llvm-svn: 138935
2011-09-01 02:09:07 +00:00
Evan Cheng
90da66bb69
Teach MachineLICM reg pressure tracking code to deal with MVT::untyped. Sorry, I can't come up with a small test case. rdar://10043690
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llvm-svn: 138934
2011-09-01 01:45:00 +00:00
Bill Wendling
185d377597
Update to new EH scheme.
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llvm-svn: 138933
2011-09-01 01:28:25 +00:00
Bill Wendling
a617c32745
Resubmit with fix. Properly remove the instructions except for landingpad, which should be removed only when its invokes are.
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llvm-svn: 138932
2011-09-01 01:28:11 +00:00
Bill Wendling
9f7cf20e60
Submitted this too early.
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llvm-svn: 138931
2011-09-01 01:18:33 +00:00
Bill Wendling
2d1f11f743
Don't DCE the landingpad instruction.
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The landingpad instruction can be removed only when its invokes are removed.
llvm-svn: 138930
2011-09-01 01:16:58 +00:00
Jim Ingham
3555b5d717
disassemble with no arguments disassembles at the pc. Also got "disassemble -f" to work, that had gotten broken at some point in the past.
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llvm-svn: 138929
2011-09-01 01:11:04 +00:00
Bill Wendling
d33e3007fa
Update to new EH scheme.
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llvm-svn: 138928
2011-09-01 01:08:21 +00:00
Bill Wendling
3b17c1b48d
Update to new EH scheme.
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llvm-svn: 138927
2011-09-01 01:02:41 +00:00
Argyrios Kyrtzidis
7d847c9fd8
Support importing of ObjC categories from modules.
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The initial incentive was to fix a crash when PCH chaining categories
to an interface, but the fix was done in the "modules way" that I hear
is popular with the kids these days.
Each module stores the local chain of categories and we combine them
when the interface is loaded. We also warn if non-dependent modules
introduce duplicate named categories.
llvm-svn: 138926
2011-09-01 00:58:55 +00:00
Bill Wendling
e88632d667
Update some tests to the new EH scheme.
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llvm-svn: 138925
2011-09-01 00:58:03 +00:00
Andrew Trick
832a6a1909
PreRA scheduler should avoid cloning compares.
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Added canClobberReachingPhysRegUse() to handle a particular pattern in
which a two-address instruction could be forced to interfere with
EFLAGS, causing a compare to be unnecessarilly cloned.
Fixes rdar://problem/5875261
llvm-svn: 138924
2011-09-01 00:54:31 +00:00
Bill Wendling
b9a899995d
Don't forget to add the landingpad and resume instructions to the InstructionList.
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This was found via a nightly build of 483.xalancbmk.
llvm-svn: 138923
2011-09-01 00:50:20 +00:00
Jim Grosbach
1d3c137839
Thumb2 assembly parsing and encoding for ADD(immediate).
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llvm-svn: 138922
2011-09-01 00:28:52 +00:00
Chandler Carruth
eef47ba664
Create a CaretDiagnostic class to hold the logic for emitting
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(unsurprisingly) caret diagnostics. This is designed to bring some
organization to the monstrous EmitCaretDiagnostic function, and allow
factoring it more easily and with less mindless parameter passing.
Currently this just lifts the existing function into a method, and
splits off the obviously invariant arguments to be class members. No
functionality is changed, and there are still lots of warts to let
existing code continue functioning as-is. Definitely WIP, more cleanups
to follow.
llvm-svn: 138921
2011-08-31 23:59:23 +00:00
Chandler Carruth
153a7bb35e
Sink all of the include stack printing logic into its member function.
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llvm-svn: 138920
2011-08-31 23:59:19 +00:00
Anna Zaks
5efad63f57
[analyzer] Revert a regression introduced in r133104(The ARC Migration Tool..) due to a merge error.
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llvm-svn: 138919
2011-08-31 23:53:24 +00:00
Chad Rosier
17847ae757
Fixup for functions that return a bool.
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llvm-svn: 138918
2011-08-31 23:49:05 +00:00
Fariborz Jahanian
b93cd18a82
Test for default property synthesis.
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llvm-svn: 138917
2011-08-31 23:32:48 +00:00
Bill Wendling
080f40a49d
Reenable test.
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llvm-svn: 138916
2011-08-31 23:08:05 +00:00
Bill Wendling
54b91028f0
Revert accidental commit
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llvm-svn: 138915
2011-08-31 23:07:46 +00:00
Eli Friedman
c472975fd9
Disable this test until Bill fixes it properly.
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llvm-svn: 138914
2011-08-31 23:03:30 +00:00
Fariborz Jahanian
97d744bea4
objective-c: this patch (re)introduces objective-c's default property
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synthesis. This new feature is currently placed under
-fobjc-default-synthesize-properties option
and is off by default pending further testing.
It will become the default feature soon.
// rdar://8843851
llvm-svn: 138913
2011-08-31 22:24:06 +00:00
Jim Grosbach
e1995f2566
Static relocation model Thumb jump table interworking.
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Make sure the low bit of the PC is set when loading an address directly
for jump tables in static relocation model.
llvm-svn: 138912
2011-08-31 22:23:09 +00:00
Owen Anderson
4af0aa98d5
The asm parser currently selects the wrong encoding for non-conditional Thumb2 branches. However, this exposed a number of situations where the decoder was too permissive in allowing invalid instructions to decode successful. Specify additional fixed bits to close those gaps.
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llvm-svn: 138910
2011-08-31 22:00:41 +00:00
Douglas Gregor
dd8a2fe0be
Switch the "no module found" default-fatal warning to a default-fatal error.
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llvm-svn: 138909
2011-08-31 21:52:21 +00:00
Bill Wendling
5624fe0cff
Update to new EH scheme.
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llvm-svn: 138908
2011-08-31 21:50:07 +00:00
Johnny Chen
8d31e5eac5
Renaming: from IsVacantWatchpoint() to IsWatchpointVacant().
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llvm-svn: 138907
2011-08-31 21:44:56 +00:00
Bill Wendling
e336599f6d
Update to new EH scheme.
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llvm-svn: 138906
2011-08-31 21:44:24 +00:00
Bill Wendling
55fb73a6e0
Remove old declare statements.
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llvm-svn: 138905
2011-08-31 21:41:20 +00:00
Bill Wendling
22055c713f
Update more tests to the new EH scheme.
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llvm-svn: 138904
2011-08-31 21:40:15 +00:00
Bill Wendling
d4e871404d
Update more tests to the new EH scheme.
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llvm-svn: 138903
2011-08-31 21:39:05 +00:00
Eli Friedman
293c31b81c
Add tests for the transformations SCCP can do on atomic loads and stores (which are safe without any modifications).
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llvm-svn: 138902
2011-08-31 21:37:06 +00:00
David Greene
7df940d660
Fix Size Typing
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Stores sizes as uint64_t to avoid possible truncation.
llvm-svn: 138901
2011-08-31 21:34:20 +00:00
Bill Wendling
c4c24f03e9
Revert r138894. This was failing on cmake-clang-i686-msvc10.
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llvm-svn: 138900
2011-08-31 21:20:25 +00:00
Johnny Chen
a18460635a
Renamed the helper method to ClearWatchpointHits() for clarity of its purpose.
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llvm-svn: 138899
2011-08-31 21:19:39 +00:00
Jim Grosbach
99bc84662f
Thumb2 t2Bcc should encode as t2B when condition is 'always'.
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llvm-svn: 138898
2011-08-31 21:17:31 +00:00
Bruno Cardoso Lopes
a0d85139e5
Move more code around and duplicate AVX patterns: MOVHPS and MOVLPS
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llvm-svn: 138897
2011-08-31 21:15:32 +00:00
Bruno Cardoso Lopes
21a180367b
Move MOVAPS,MOVUPS patterns close to the instructions definition
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llvm-svn: 138896
2011-08-31 21:15:29 +00:00
Bruno Cardoso Lopes
941001312a
Remove "_Int" forms of MOVUPSmr and MOVAPSmr
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llvm-svn: 138895
2011-08-31 21:15:22 +00:00
Bill Wendling
e6174a2c85
Update more tests to the new EH scheme.
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llvm-svn: 138894
2011-08-31 21:04:11 +00:00
John McCall
fa6f5d6ab8
Don't assert when diagnosing a missing cast of an unknown-anytype
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message send to an unknown method.
rdar://problem/9416370, redux.
llvm-svn: 138893
2011-08-31 20:57:36 +00:00
Chad Rosier
64707fee22
[driver] If no -miphoneos-version-min is specified on the command line *and*
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IPHONEOS_DEPLOYMENT_TARGET if undefined, set -miphoneos-version-min based on
isysroot.
llvm-svn: 138892
2011-08-31 20:56:25 +00:00
Bill Wendling
b1e680fd3f
Update the tests to the new EH scheme.
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llvm-svn: 138891
2011-08-31 20:55:40 +00:00
Bill Wendling
770d0f0700
Make sure we aren't deleting the landingpad instruction.
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The landingpad instruction is required in the landing pad block. Because we're
not deleting terminating instructions, the invoke may still jump to here (see
Transforms/SCCP/2004-11-16-DeadInvoke.ll). Remove all uses of the landingpad
instruction, but keep it around until code-gen can remove the basic block.
llvm-svn: 138890
2011-08-31 20:55:20 +00:00
Owen Anderson
a455a0b1e7
Fix encoding for tBcc with immediate offset operand.
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llvm-svn: 138889
2011-08-31 20:26:14 +00:00
Eli Friedman
ae1acddb95
Misc cleanup; addresses Duncan's comments on r138877.
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llvm-svn: 138887
2011-08-31 20:13:26 +00:00
Owen Anderson
939cd21248
When performing instruction selection for LDR_PRE_IMM/LDRB_PRE_IMM, we still need to preserve the sign of the index. This fixes miscompilations of Quicksort in the nightly testsuite, and hopefully others as well.
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<rdar://problem/10046188>
llvm-svn: 138885
2011-08-31 20:00:11 +00:00
Jim Grosbach
6a69d6902f
Run the Thumb1 parser tests in Thumb2 mode, as well.
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Thumb2 is a superset of Thumb1, so all of the encodings should still work.
llvm-svn: 138883
2011-08-31 19:50:28 +00:00
Johnny Chen
e0d4208a8b
Add a couple of helper methods to check/clear the debug status register
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which contains the watchpoint hit information.
llvm-svn: 138881
2011-08-31 19:05:55 +00:00