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79591 Commits

Author SHA1 Message Date
John McCall 953838d0d5 Revert r97726 and r97728 at ddunbar's request; we want to solve this 
some other way when it comes to be necessary.

llvm-svn: 97972
 2010-03-08 20:02:05 +00:00
John McCall 2c7c0424b2 Revert r97727 at ddunbar's request; we want to solve this some other way. 
llvm-svn: 97971
 2010-03-08 20:01:09 +00:00
John McCall 0fbf039db9 Rename -Wbad-literal to -Wliteral-range. 
llvm-svn: 97968
 2010-03-08 19:34:43 +00:00
Erick Tryzelaar f11976538e Add OCaml tutorial to the examples. 
llvm-svn: 97966
 2010-03-08 19:32:27 +00:00
Erick Tryzelaar b8c11eb36b Update the OCaml Kaleidoscope tutorial. 
llvm-svn: 97965
 2010-03-08 19:32:18 +00:00
Devang Patel 9cf2705a5d Revert r97949. 
llvm-svn: 97964
 2010-03-08 19:20:58 +00:00
Devang Patel bc97f6b757 Revert r97947. 
llvm-svn: 97963
 2010-03-08 19:20:38 +00:00
Ted Kremenek adccbca23f Don't enable static analysis support for C++ by default. Users are 
accidentally using it without realizing that it is nowhere close
to being generally usable and are reporting crashes that we
already know about.

llvm-svn: 97960
 2010-03-08 19:06:44 +00:00
Chris Lattner e77f993262 disambiguate some types, add a fixme about some 
inconsistent intrinsics.

llvm-svn: 97959
 2010-03-08 18:59:49 +00:00
Chris Lattner d8045649a6 fix some more ambiguous patterns, remove another nontemporalstore 
pattern which is broken (source and address swapped).

llvm-svn: 97958
 2010-03-08 18:57:56 +00:00
Chris Lattner a6d842fac0 Correct immediate sizes. 
llvm-svn: 97957
 2010-03-08 18:55:15 +00:00
Chris Lattner 6742f1f338 fix a type compatibility bug. imm is i32 in the input 
pattern, not i64.

llvm-svn: 97956
 2010-03-08 18:52:55 +00:00
Chris Lattner b8a7427636 fix a bunch of partially ambiguous patterns on ARM. As an 
example, this:

(set DPR:$dst, (fsub (fneg (fmul DPR:$a, DPR:$b)), DPR:$dstin))

is ambiguous because DPR contains both f64 and v2f32.  tblgen
currently accidentally picks f64 because it's first in the 
regclass.

llvm-svn: 97955
 2010-03-08 18:51:21 +00:00
Douglas Gregor 8a16769b61 Improve XML output for C++ classes, from Olaf Krzikalla! 
llvm-svn: 97954
 2010-03-08 18:51:03 +00:00
Chris Lattner dac58bd094 Fix a bunch of ambiguous patterns which tblgen happens to infer types 
for, due to a bug.

llvm-svn: 97953
 2010-03-08 18:44:04 +00:00
Chris Lattner e96802e6ed Node arguments to type casts can have names too. This code 
needs to be majorly refactored, but this spot bugfix allows
things like:

 def vmrghw_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
                             (vector_shuffle (v4i32 node:$lhs), node:$rhs), [{
...

llvm-svn: 97952
 2010-03-08 18:36:19 +00:00
Kovarththanan Rajaratnam 4bc61181f9 Mark variable as const 
llvm-svn: 97951
 2010-03-08 18:33:04 +00:00
Chris Lattner 2b7ecfbe40 tidy up 
llvm-svn: 97950
 2010-03-08 18:29:38 +00:00
Devang Patel 4ce8ebb087 Avoid DIDescriptor.isNull() checks. 
llvm-svn: 97949
 2010-03-08 18:26:57 +00:00
Devang Patel fe28599f6f Avoid using DIDescriptor.isNull(). 
This is a first step towards eliminating unncessary constructor checks in light weight DIDescriptor wrappers.

llvm-svn: 97947
 2010-03-08 18:25:48 +00:00
Douglas Gregor de4827dd34 Extend ObjCMessageExpr for class method sends with the source location 
of the class name.

llvm-svn: 97943
 2010-03-08 16:40:19 +00:00
Douglas Gregor 12852d9521 Keep track of type source information in the return type of an 
Objective-C method declaration, e.g., for 

  - (Foo *)myMethod;

we now have TypeSourceInfo for the Foo*.

llvm-svn: 97942
 2010-03-08 14:59:44 +00:00
Duncan Sands 7a9ba76825 Remove unused headers. 
llvm-svn: 97941
 2010-03-08 11:29:03 +00:00
Dale Johannesen 30488c636d Add Order to SDDbgValue 
llvm-svn: 97939
 2010-03-08 05:39:50 +00:00
Dale Johannesen 0eebdbb325 Fix dbg value handling in tail merging. 
llvm-svn: 97938
 2010-03-08 05:38:13 +00:00
Chris Lattner ca8d590c28 remove a non-temporal store pattern which is not tested and 
could never have matched because the operand list was backwards.

llvm-svn: 97933
 2010-03-08 03:18:28 +00:00
Douglas Gregor 9abb538be0 Revert r97917, which was causing Clang Debug self-host failures. 
llvm-svn: 97932
 2010-03-08 02:58:37 +00:00
Douglas Gregor b1489c67f0 Remove redundant semicolon 
llvm-svn: 97930
 2010-03-08 02:49:35 +00:00
Douglas Gregor 0aad774232 Make a note for the C++0x future, when we'll have to revisit the jump-diagnostics handling for variables without initializers 
llvm-svn: 97929
 2010-03-08 02:49:08 +00:00
Douglas Gregor 589973b097 In C++98/03, an uninitialized variable that has POD class type will be 
uninitialized. This seems not to be the case in C++0x, where we still
call the (trivial) default constructor for a POD class
(!). Previously, we had implemented only the C++0x rules; now we
implement both. Fixes PR6536.

llvm-svn: 97928
 2010-03-08 02:45:10 +00:00
Douglas Gregor 104ee00181 Downgrade errors when trying to catch a pointer or reference to 
incomplete type to warnings; GCC (and EDG in GCC compatibility mode)
permit such handles. Fixes PR6527.

(For real this time)

llvm-svn: 97927
 2010-03-08 01:47:36 +00:00
Chandler Carruth 3681e58d8b Revert r97925, it only contained the test updates not the actual fix. 
llvm-svn: 97926
 2010-03-08 00:41:19 +00:00
Douglas Gregor 254bba4095 Downgrade errors when trying to catch a pointer or reference to 
incomplete type to warnings; GCC (and EDG in GCC compatibility mode)
permit such handles. Fixes PR6527.

llvm-svn: 97925
 2010-03-07 23:28:27 +00:00
Douglas Gregor 281c486e1b Robustify callers that rebuild typename type nodes again NULL return 
types. Fixes PR6463.

llvm-svn: 97924
 2010-03-07 23:26:22 +00:00
Douglas Gregor c934bc840c Perform overload resolution when static_cast'ing from a 
pointer-to-member-to-derived to a pointer-to-member-to-base. Fixes
PR6072.

llvm-svn: 97923
 2010-03-07 23:24:59 +00:00
Douglas Gregor 1ce52caf0d Reference binding via user-defined conversion can compute a binding 
that is not reference-related (because it requires another implicit
conversion to which we can find). Fixes PR6483.

llvm-svn: 97922
 2010-03-07 23:17:44 +00:00
Jeffrey Yasskin 5cdbd7064c Roll back r97918 again. Just configuring against llvm-gcc wasn't enough to run 
the FrontendC* tests. :(

llvm-svn: 97921
 2010-03-07 19:26:40 +00:00
Kovarththanan Rajaratnam 39f2fbd129 Undefine correct macro 
llvm-svn: 97920
 2010-03-07 19:10:13 +00:00
Chris Lattner 0a65574ccb implement support for -Wno-deprecated, PR6534. While 
I'm in there, change the altivec diagnostics to use 'double' 
instead of "double" for consistency.

llvm-svn: 97919
 2010-03-07 18:50:21 +00:00
Jeffrey Yasskin aba6ea8254 Reapply r97788 to free MDNodes when the LLVMContext is destroyed. It 
bootstraps llvm-gcc this time.

llvm-svn: 97918
 2010-03-07 18:46:57 +00:00
Jeffrey Yasskin 37a0372fc4 Roll r97906 forward again, without double-deleting CompileUnit::IndexTyDie. 
llvm-svn: 97917
 2010-03-07 17:10:13 +00:00
Kovarththanan Rajaratnam 7a67f67823 Don't rely on implicit conversion 
llvm-svn: 97916
 2010-03-07 11:21:46 +00:00
Tobias Grosser 62892a8680 Add findNearestCommonDominator() for PostDominators. 
Add a missing interface to be able to call findNearestCommonDominator
for a PostDominanceTree. The function itself is already implemented in
DominatorTreeBase. The interface however was only added to the
DominatorTree class, but not the PostDominatorClass.

llvm-svn: 97915
 2010-03-07 11:15:04 +00:00
Chris Lattner 28dc6c12c3 Use Other as a sentinel instead of iAny. 
llvm-svn: 97914
 2010-03-07 07:45:08 +00:00
Kovarththanan Rajaratnam 752a124aeb Rename to addPPCallbacks since we're effectively adding a callback and maybe chaining it to an existing one 
llvm-svn: 97913
 2010-03-07 07:30:06 +00:00
Chris Lattner c95d58d31a turn off debug spew 
llvm-svn: 97912
 2010-03-07 07:21:24 +00:00
Chris Lattner a160389290 more factoring. 
llvm-svn: 97911
 2010-03-07 07:20:49 +00:00
Kovarththanan Rajaratnam 981a6a110e Don't assert if PP already contains a valid PP callback. The PP can handle multiple callbacks (using PPChainedCallbacks) 
llvm-svn: 97910
 2010-03-07 07:18:58 +00:00
Jeffrey Yasskin 7068bdba50 _2_ gcc crashes, ah, ah, ah... 
(Rolling back r97906.)

llvm-svn: 97909
 2010-03-07 07:16:49 +00:00
Chris Lattner b9071a2d5d teach tblgen to be more aggressive when factoring CheckType nodes. 
Now it will factor things like this:

CheckType i32
  ...
CheckOpcode ISD::AND
  CheckType i64
  ...

into:

SwitchType:
  i32: ...
  i64:
    CheckOpcode ISD::AND
    ...

This shrinks hte table by a few bytes, nothing spectacular.

llvm-svn: 97908
 2010-03-07 07:01:28 +00:00