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43310 Commits

Author SHA1 Message Date
Evan Cheng cdf22f2953 Add separate intrinsics for MMX / SSE shifts with i32 integer operands. This allow us to simplify the horribly complicated matching code. 
llvm-svn: 50601
 2008-05-03 00:52:09 +00:00
Devang Patel a1ec89fbf1 Do not sink getresult. 
llvm-svn: 50600
 2008-05-03 00:36:30 +00:00
Ted Kremenek 1108d6eef3 Remove debugging statement. 
llvm-svn: 50598
 2008-05-02 23:40:49 +00:00
Ted Kremenek a5e2df015a Rename member variable. 
llvm-svn: 50597
 2008-05-02 23:21:21 +00:00
Devang Patel ab8cacee2d Add assert. 
llvm-svn: 50596
 2008-05-02 22:13:33 +00:00
Chris Lattner 6238dada27 verify builtin optimization works like gcc. 
llvm-svn: 50594
 2008-05-02 22:07:34 +00:00
Chris Lattner e3b320bd4b move libcalls to the same place llvm-gcc has it. 
llvm-svn: 50593
 2008-05-02 22:05:06 +00:00
Ted Kremenek 5f56cbbf7d Output better paths to display in bug reports and compute a common 
prefix for all files.

llvm-svn: 50592
 2008-05-02 22:04:53 +00:00
Dan Gohman 1962c2be6a Fix a mistake in the computation of leading zeros for udiv. 
llvm-svn: 50591
 2008-05-02 21:30:02 +00:00
Evan Cheng 82b9e96274 Suppress -Wshorten-64-to-32 warnings for 64-bit hosts. 
llvm-svn: 50590
 2008-05-02 21:15:08 +00:00
Fariborz Jahanian 9964c9c64d Another test case for properties in protocols. 
llvm-svn: 50589
 2008-05-02 21:09:40 +00:00
Ted Kremenek 983be7cee6 Improved diagnostics for leaks: now we report which variable was leaked. 
llvm-svn: 50588
 2008-05-02 20:53:50 +00:00
Fariborz Jahanian 98a6c4fa77 This patch is about merging ObjC2's properties declared in class 
protocols into class's property list and performing semantics
on them for while doing so.

llvm-svn: 50587
 2008-05-02 19:17:30 +00:00
Chris Lattner 5f0563ceb6 strength reduce exp2 into ldexp, rdar://5852514 
llvm-svn: 50586
 2008-05-02 18:43:35 +00:00
Ted Kremenek 3b33e2544a Fixed bug in ObjCIVarExpr: the child iterator now iterates over the Base expression. 
llvm-svn: 50585
 2008-05-02 18:40:22 +00:00
Ted Kremenek 789942cfda When running the reference count checker twice (GC and non-GC mode), only emit 
basic warnings (dead stores, null dereferences) on the first pass.

llvm-svn: 50584
 2008-05-02 18:01:49 +00:00
Ted Kremenek a06e7120bb Bug fix in StmtPrinter to handle pretty-printing ObjCMessageExprs involving variadic methods (also did some cosmetic cleanups in the printing output). 
llvm-svn: 50583
 2008-05-02 17:32:38 +00:00
Chris Lattner a700b2bd0f add a FIXME so we remember to eventually remove this code. 
llvm-svn: 50582
 2008-05-02 17:18:31 +00:00
Ted Kremenek 86237c3774 testcase cleanup 
llvm-svn: 50581
 2008-05-02 17:14:07 +00:00
Ted Kremenek 5102a25bf8 Static analysis test case for noreturn on exceptions. 
llvm-svn: 50580
 2008-05-02 17:13:14 +00:00
Ted Kremenek bb7386aff5 Really noreturn on exceptions. 
llvm-svn: 50579
 2008-05-02 17:12:56 +00:00
Evan Cheng fa8f9f937a Undo r50574. We are already ensuring the folded load address is 16-byte aligned. 
llvm-svn: 50578
 2008-05-02 17:01:01 +00:00
Ted Kremenek 0a87d5a0b3 Lexicographically order enum declarations in AttributeList::Kind. 
llvm-svn: 50577
 2008-05-02 16:50:46 +00:00
Chris Lattner 34931afff7 specify an arch for non-x86 hosts. 
llvm-svn: 50576
 2008-05-02 15:11:58 +00:00
Evan Cheng 4f9cd9181e 80 column violation. 
llvm-svn: 50575
 2008-05-02 07:53:32 +00:00
Evan Cheng 50f82f2c8e Not safe folding a load + FsXORPSrr into FsXORPSrm. It's loading a FR64 value but the load folding variant expects a 16-byte aligned address. 
llvm-svn: 50574
 2008-05-02 07:50:58 +00:00
Bill Wendling 86ceb0db9c Porting r50563 from Tak to mainline. 
llvm-svn: 50564
 2008-05-02 00:43:20 +00:00
Dan Gohman 2f83b47863 Fix a typo in a comment. 
llvm-svn: 50562
 2008-05-02 00:05:03 +00:00
Dan Gohman ea6357828b Use push_back(...) instead of resize(1, ...), per review feedback. 
llvm-svn: 50561
 2008-05-02 00:03:54 +00:00
Dan Gohman 2cdcf2bd5f Update old-style syntax in some "not grep" tests. 
llvm-svn: 50560
 2008-05-01 23:50:07 +00:00
Dan Gohman 752ce50b2d Fix uninitialized uses of the FPC variable. 
llvm-svn: 50558
 2008-05-01 23:40:44 +00:00
Ted Kremenek 63d76df236 Fix copy-paste bug. 
llvm-svn: 50557
 2008-05-01 23:38:35 +00:00
Ted Kremenek 2722f36465 Remove no longer valid assertion. 
llvm-svn: 50556
 2008-05-01 23:28:56 +00:00
Ted Kremenek 1097b4c61f Added line number diagnostics to indicate the allocation site of the leaked object. 
llvm-svn: 50553
 2008-05-01 23:13:35 +00:00
Ted Kremenek fabfb4677d Do not highlight bogus ranges for leaks. 
llvm-svn: 50549
 2008-05-01 22:50:36 +00:00
Dale Johannesen 6e91480c7c New test for bug fixed in 50545. 
llvm-svn: 50548
 2008-05-01 22:50:14 +00:00
Dale Johannesen 78ffe6e939 Don't try to create PHIs of struct types. Fallout 
from x86-64 calling convention work.

llvm-svn: 50545
 2008-05-01 22:27:44 +00:00
Steve Naroff f8ecff2a94 Replace Sema::CheckInitializerListTypes() with a helper class (InitListChecker) that synthesizes implicit InitListExpr's when appropriate (see InitListExpr comments in Expr.h for more details). I also moved the code to SemaInit.cpp, to help reduce clutter in SemaDecl.cpp. 
NOTE: This work is incomplete and still fails many tests (as a result, it isn't enabled yet). Nevertheless, I wanted to check it in so I can work on it from home.
llvm-svn: 50544
 2008-05-01 22:18:59 +00:00
Argyrios Kyrtzidis 2be96ae68b Convert CRLF to LF. 
llvm-svn: 50542
 2008-05-01 21:44:34 +00:00
Ted Kremenek 8a56b06b5c Correctly invalidate reference count state when passing objects by reference in message expressions we don't understand. 
llvm-svn: 50541
 2008-05-01 21:31:50 +00:00
Ted Kremenek 4f3d7cd12e Add missing "-" that prefix arguments to forward to clang. 
llvm-svn: 50540
 2008-05-01 21:26:22 +00:00
Argyrios Kyrtzidis 694dda1e4e Implicitly defined functions were getting the DeclContext of the function where they appeared, causing the bug: http://llvm.org/bugs/show_bug.cgi?id=2266. 
Fix it by making implicitly defined functions get the DeclContext of translation unit.

llvm-svn: 50538
 2008-05-01 21:04:16 +00:00
Dan Gohman 4be6ae4e6c Fix an overaggressive SimplifyDemandedBits optimization on urem. This 
fixes the 254.gap regression on x86 and the 403.gcc regression on x86-64.

llvm-svn: 50537
 2008-05-01 19:13:24 +00:00
Bill Wendling fb4191cc04 Adding testcase. 
llvm-svn: 50536
 2008-05-01 18:41:09 +00:00
Ted Kremenek 7f824734e0 Added temporary fix for Obj-C exception handling in the static analyzer: treat these as panic functions. 
llvm-svn: 50535
 2008-05-01 18:33:28 +00:00
Ted Kremenek 88f8ebdf76 Added default ctor to Selector. 
REASON: Without a default ctor we cannot do "new Selector[xxx]" and similar
operations with ADTs that need to default constructor selectors.

llvm-svn: 50534
 2008-05-01 18:32:59 +00:00
Ted Kremenek f0b0f2edfe Renamed static method. 
llvm-svn: 50533
 2008-05-01 18:31:44 +00:00
Fariborz Jahanian f303bdabdf Patch to match and issue diagnostics on property type mismatch. 
llvm-svn: 50532
 2008-05-01 18:05:01 +00:00
Ted Kremenek b99d01269a Added __assert_rtn to list of panic functions. 
llvm-svn: 50530
 2008-05-01 17:52:49 +00:00
Ted Kremenek b8861a6ccf Use pointer swizziling to unify in ObjCMessageExpr the receiver and classname "fields". This saves us a pointer. 
Implemented serialization for ObjCMessageExpr.

llvm-svn: 50528
 2008-05-01 17:26:20 +00:00