d938faff4b
Teach InferPtrAlignment to infer GV+cst alignment and use it to simplify x86 isl lowering code.
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llvm-svn: 90925
2009-12-09 01:53:58 +00:00
85d9968533
Add support for the cleanup attribute for C++; we don't have to copy
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all of g++'s bugs.
llvm-svn: 90924
2009-12-09 01:50:36 +00:00
e52b1fa128
Remove tests that are not suitable anymore. Plus they are not testing the original bugfixes anymore. These tests were inserted to check bug fixes in code that handled debug info intrinsics. These intrinsics are no longer used and now llvm parser simply ignores old .dbg intrinsics from these dead tests.
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llvm-svn: 90923
2009-12-09 01:46:00 +00:00
f5938d5d27
Move isConsecutiveLoad to SelectionDAG. It's not target dependent and it's primary used by selectdag passes.
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llvm-svn: 90922
2009-12-09 01:36:00 +00:00
9af9d0f74e
fix a nasty variable that was shadowing the real CurBB but with the wrong value.
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llvm-svn: 90920
2009-12-09 01:19:16 +00:00
2d412f0cb8
Infer alignment for non-fixed stack object.
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llvm-svn: 90919
2009-12-09 01:17:24 +00:00
1750009f38
Add const qualifier.
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llvm-svn: 90918
2009-12-09 01:10:37 +00:00
34a23ea371
Refactor InferAlignment out of DAGCombine.
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llvm-svn: 90917
2009-12-09 01:04:59 +00:00
11da6b0050
fix many input tracking bugs.
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llvm-svn: 90915
2009-12-09 00:56:14 +00:00
40cb9ad391
Implemented an implicit conversion from "noreturn" function types (and
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pointers thereof) to their corresponding non-noreturn function
types. This conversion is considered an exact match for
overload-resolution purposes. Note that we are a little more strict
that GCC is, because we encode noreturn in the type system, but that's
a Good Thing (TM) because it does not allow us to pretend that
potentially-returning function pointers are non-returning function
pointers.
Fxies PR5620.
llvm-svn: 90913
2009-12-09 00:47:37 +00:00
4b2a6e200f
when opt crashes, print its command line arguments as a pretty stack trace.
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Somehow opt was missed when this was added.
llvm-svn: 90912
2009-12-09 00:41:28 +00:00
56a5f19c70
Fix a typo in a comment, and adjust SmallSet and SmallVector sizes,
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that Chris noticed.
llvm-svn: 90910
2009-12-09 00:28:42 +00:00
37251f8375
fix PHI translation to take the PHI out of the instinputs set and add
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the translated value back to it if an instruction.
llvm-svn: 90909
2009-12-09 00:18:13 +00:00
cfd76375e3
instructions defined in CurBB may be intermediate nodes of the computation.
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llvm-svn: 90908
2009-12-09 00:10:55 +00:00
a8ad0a90fb
Improve test portability; I can't figure out how to get the regexp library to
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match $ correctly with \r\n, unfortunately.
llvm-svn: 90907
2009-12-09 00:04:46 +00:00
0aa75680d6
add dumping and sanity checking support.
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llvm-svn: 90906
2009-12-09 00:01:00 +00:00
2d27b191d9
Put a threshold on the number of users PointerMayBeCaptured
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examines; fall back to a conservative answer if there are
more. This works around some several compile time problems
resulting from BasicAliasAnalysis calling PointerMayBeCaptured.
The value has been chosen arbitrarily.
This fixes rdar://7438917 and may partially address PR5708.
llvm-svn: 90905
2009-12-08 23:59:12 +00:00
e19122ff01
Added a missing case to a switch statement.
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llvm-svn: 90902
2009-12-08 23:46:15 +00:00
5cf4b74b45
make sure that PHITransAddr keeps its 'InstInputs' list up to
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date when instsimplify kicks in.
llvm-svn: 90901
2009-12-08 23:42:51 +00:00
512001ac7d
Revert 90858 90875 and 90805 for now.
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llvm-svn: 90898
2009-12-08 23:21:45 +00:00
e07f152e6d
Increase inlining threshold at -O3, to match llvm-gcc.
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llvm-svn: 90897
2009-12-08 23:15:55 +00:00
859c415567
More detailed analysis of typecast to an objective-c pointer
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in objective-c++ mode without being too lenient.
llvm-svn: 90895
2009-12-08 23:09:15 +00:00
0c2544fd6b
- Support inline asm 'w' constraint for 128-bit vector types.
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- Also support the 'q' NEON registers asm code.
llvm-svn: 90894
2009-12-08 23:06:22 +00:00
3a60c87a59
Handle unresolved using decls in bare lookups. These are not being adequately
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tested. Fixes PR5727.
llvm-svn: 90893
2009-12-08 22:45:53 +00:00
8775727b39
Improve test portability.
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llvm-svn: 90890
2009-12-08 22:22:20 +00:00
347e9007c4
Make the BugType.h header self-contained so Daniel will stop bugging me ;)
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llvm-svn: 90887
2009-12-08 22:16:41 +00:00
4a6b337cfd
Add fixme.
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llvm-svn: 90884
2009-12-08 22:12:48 +00:00
f51087656d
Remove include of system header.
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llvm-svn: 90883
2009-12-08 21:52:24 +00:00
e6d54ca553
Remove some old code. WIP.
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llvm-svn: 90882
2009-12-08 21:46:41 +00:00
9291ab6d80
Don't expand tabs when computing the offset from the code-completion column
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llvm-svn: 90881
2009-12-08 21:45:46 +00:00
e74042a8e3
Don't use MS extensions in this test, we expect header include markers.
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llvm-svn: 90880
2009-12-08 21:40:02 +00:00
df72af5935
Pick up MB_LEN_MAX as defined by the system <limits.h>, when it's provided there
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llvm-svn: 90879
2009-12-08 21:35:00 +00:00
17c4f8d746
Update CGExprConstant for change to emit padding values as undef.
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- This fixes 2003-05-21-BitfieldHandling.
llvm-svn: 90876
2009-12-08 21:12:32 +00:00
6059021edc
Switch this test to use clang-cc.
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llvm-svn: 90875
2009-12-08 21:12:25 +00:00
33e148f64b
Patch to allow matching 0 with an objective-c pointer type
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in objective-c++ mode. Fixes radar 7443165
llvm-svn: 90874
2009-12-08 20:04:24 +00:00
6cc525b44e
Unbreak clang-cc handling of -msoft-float / -mfloat-abi=, which I borked.
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llvm-svn: 90873
2009-12-08 19:49:51 +00:00
888a89ccf2
Use clang-cc in this test.
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llvm-svn: 90872
2009-12-08 19:49:40 +00:00
564c96bd5e
lit: Prevent crash-on-invalid (when run on directory which has no test suite).
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llvm-svn: 90871
2009-12-08 19:49:30 +00:00
54ad5bff18
Set svn:ignore on tools/clang.
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llvm-svn: 90870
2009-12-08 19:48:01 +00:00
0f620b81c1
CMake/lit: Add llvm_{unit_,}site_config parameters, and always pass them when running tests from the project files.
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llvm-svn: 90869
2009-12-08 19:47:36 +00:00
dc3e58eb89
Revert 90789 for now. It caused massive compile time regression. Post-ra scheduler slowed down dramatically with this.
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llvm-svn: 90868
2009-12-08 19:34:53 +00:00
1c548021ec
Patch to allow cstyle cast of objective-c pointers in objective-c++
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mode as they are pervasive.
llvm-svn: 90867
2009-12-08 19:22:33 +00:00
c5d082fd5d
Some superficial cleanups.
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llvm-svn: 90866
2009-12-08 18:27:03 +00:00
410f2ebdb6
Refactor objective-c pointer assignment compatibility logic. No
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intended functionality change.
llvm-svn: 90865
2009-12-08 18:24:49 +00:00
2029ea04f9
Clean up dead operands left around after SROA replaces a mem intrinsic.
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I'm not aware that this does anything significant on its own, but it's
needed for another patch that I'm working on.
llvm-svn: 90864
2009-12-08 18:22:03 +00:00
049bdcac49
Implement template instantiation for exception specifications. Also,
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print exception specifications on function types and
declarations. Fixes <rdar://problem/7450999>.
There is some poor source-location information here, because we don't
track locations of the types in exception specifications. Filed PR5719.
Failures during template instantiation of the signature of a function
or function template have wrong point-of-instantiation location
information. I'll tackle that with a separate commit.
llvm-svn: 90863
2009-12-08 17:45:32 +00:00
04bc01833e
Integrate the following from the 'objective-rewrite' branch:
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http://llvm.org/viewvc/llvm-project?view=rev&revision=80043
llvm-svn: 90860
2009-12-08 16:38:12 +00:00
a64c1e5452
When performing unqualified name lookup in C++, don't look directly
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into transparent contexts; instead, we'll look into their nearest
enclosing non-transparent contexts further up the stack. Fixes PR5479.
llvm-svn: 90859
2009-12-08 15:38:36 +00:00
24c0bb1ca1
Cleanup.
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There is no need to supply ModuleCU to addType() as a parameter.
llvm-svn: 90858
2009-12-08 15:31:31 +00:00
7d723ec70d
Do not try to push dead variable's debug info into namespace info.
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llvm-svn: 90857
2009-12-08 15:01:35 +00:00
Evan Cheng