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36576 Commits

Author SHA1 Message Date
Duncan Sands 755d9306a3 X86 -> X86-32 in appropriate places. 
llvm-svn: 42357
 2007-09-26 16:24:52 +00:00
Duncan Sands 47fc0a2a5f Various cleanups. Especially, EH is turned on by default! 
llvm-svn: 42356
 2007-09-26 15:59:54 +00:00
Chris Lattner f13af33221 ok ok we get it. CBE and vectors don't like each other yet. 
llvm-svn: 42355
 2007-09-26 15:50:21 +00:00
Chris Lattner 4480f42166 be less redundantly redundant. 
llvm-svn: 42354
 2007-09-26 15:48:33 +00:00
Duncan Sands 0bcbceb647 Test the C front-end, not the C++ front-end. 
llvm-svn: 42350
 2007-09-26 07:28:20 +00:00
Chris Lattner 31d319dce7 make old crappy browsers produce less crappy output :) 
llvm-svn: 42349
 2007-09-26 06:38:59 +00:00
Evan Cheng b4b352656a Typos: POPQ -> POPFQ, POPD -> POPFD. 
llvm-svn: 42348
 2007-09-26 06:38:29 +00:00
Chris Lattner c9e7b8ec50 move PR1160 here. 
llvm-svn: 42347
 2007-09-26 06:29:31 +00:00
Evan Cheng c1e4e3743b Allow copyRegToReg to emit cross register classes copies. 
Tested with "make check"!

llvm-svn: 42346
 2007-09-26 06:25:56 +00:00
Chris Lattner fef69f5b4a move PR1264 here. 
llvm-svn: 42345
 2007-09-26 06:15:48 +00:00
Chris Lattner d0382a8550 noone uses etags. Connected to PR1601 
llvm-svn: 42344
 2007-09-26 06:10:47 +00:00
Chris Lattner 828eb3b91f we support attribute(noinline) now :) 
llvm-svn: 42343
 2007-09-26 06:04:15 +00:00
Chris Lattner 8e06116b8a update bugs list 
llvm-svn: 42342
 2007-09-26 06:01:35 +00:00
Chris Lattner 4734a358fd now with more prose. 
llvm-svn: 42341
 2007-09-26 05:44:21 +00:00
Duncan Sands 9b626f0ada Test that local variables are aligned as the user requested. 
llvm-svn: 42338
 2007-09-26 04:04:29 +00:00
Evan Cheng 0a6f47cff9 Add pushf{d|q}, popf{d|q} to push and pop EFLAGS register. 
llvm-svn: 42335
 2007-09-26 01:29:06 +00:00
Chris Lattner f7ab334803 Handle (int)1.0e40 as an i-c-e. 
llvm-svn: 42334
 2007-09-26 00:47:26 +00:00
Evan Cheng 9b7f0e6eb4 translateX86CC updates the last two operands. 
llvm-svn: 42333
 2007-09-26 00:45:55 +00:00
Anton Korobeynikov e291f727e3 Correctly restore stack pointer after realignment in main() on Cygwin/Mingw32 
llvm-svn: 42332
 2007-09-26 00:13:34 +00:00
Daniel Berlin 08f8188adc Fix small bug in operator== for iterators 
llvm-svn: 42331
 2007-09-26 00:11:59 +00:00
Hartmut Kaiser fcecf23d48 Updated VC++ build system. 
llvm-svn: 42330
 2007-09-25 23:32:45 +00:00
Dale Johannesen 17663f40b9 Remove no-longer-used variable. 
llvm-svn: 42329
 2007-09-25 23:32:20 +00:00
Dale Johannesen e7439eff5a Make APFloat->int conversions deterministic even in 
cases with undefined behavior.

llvm-svn: 42328
 2007-09-25 23:07:07 +00:00
Ted Kremenek a88f7bcea3 Updated XCode project to reflect that DataflowValues.h and DataflowSolver.h have 
moved to include/clang/Analysis/FlowSensitive.

llvm-svn: 42327
 2007-09-25 22:45:38 +00:00
Chris Lattner ccc1b69a52 explain why not vector<bool> 
llvm-svn: 42324
 2007-09-25 22:37:50 +00:00
Evan Cheng 5321fa44f4 Missing load / store folding entries. 
llvm-svn: 42323
 2007-09-25 22:10:43 +00:00
Anton Korobeynikov 90910745bb Partly revert invalid r41774 
llvm-svn: 42322
 2007-09-25 21:52:30 +00:00
Ted Kremenek 39fc60f280 Moved "DataflowSolver.h" to the "include/" subtree. Adjusted client 
code that uses the solver to reflect the new location.

Created "FlowSensitive" subdirectory in include/clang/Analysis to hold
header files relating to flow-sensitive analyses.  Moved
"DataflowValues.h" into this subdirectory.

llvm-svn: 42320
 2007-09-25 21:00:24 +00:00
Fariborz Jahanian e2017c1d1d Patch to make ObjcImplementationDecl derived from TypeDecl and supprt legacy 
objective-c code with no @interface declaration.

llvm-svn: 42319
 2007-09-25 21:00:20 +00:00
Bill Wendling 982d57da39 Grammar fix. 
llvm-svn: 42318
 2007-09-25 20:45:10 +00:00
Ted Kremenek 9c3fe8d2e8 Fixed broken English in comment. 
llvm-svn: 42317
 2007-09-25 20:37:28 +00:00
Dan Gohman 57211c5550 More explicit keywords. 
llvm-svn: 42316
 2007-09-25 20:27:06 +00:00
Duncan Sands 384f4bd878 Add a newline to the end of this file. 
llvm-svn: 42314
 2007-09-25 20:08:48 +00:00
Dan Gohman 06919e8ef2 Fix a typo in a comment. 
llvm-svn: 42313
 2007-09-25 19:37:26 +00:00
Evan Cheng 8ee1ecfc50 New style x87 cmp instructions. 
llvm-svn: 42312
 2007-09-25 19:08:02 +00:00
Fariborz Jahanian bfe13c566c This patch introduces a new class to keep track of class implementation info. It also adds more 
semantic checks for class and protocol declarations. Test cases are good indications of kind of 
checking being done in this patch.

llvm-svn: 42311
 2007-09-25 18:38:09 +00:00
Ted Kremenek 558be36672 Added "CheckASTConsumer", a function that generalizes 
"CheckDiagnostics" (used for -parse-ast-check) to check the
diagnostics of any ASTConsumer.

Reimplemented CheckDiagnostics to use CheckASTConsumer instead.

Added driver option -warn-dead-stores-check, which checks the
diagnostics generated by the DeadStores checker.  This is implemented
using CheckASTConsumer.111

llvm-svn: 42310
 2007-09-25 18:37:20 +00:00
Devang Patel 7bba386f72 Handle multiple induction variables. 
This fixes PR714.

llvm-svn: 42309
 2007-09-25 18:24:48 +00:00
Dan Gohman 31599685c7 When both x/y and x%y are needed (x and y both scalar integer), compute 
both results with a single div or idiv instruction. This uses new X86ISD
nodes for DIV and IDIV which are introduced during the legalize phase
so that the SelectionDAG's CSE can automatically eliminate redundant
computations.

llvm-svn: 42308
 2007-09-25 18:23:27 +00:00
Ted Kremenek 2826f6e63f Changed command line options "-check-dead-stores" and 
"-check-uninit-values" to "-warn-dead-stores" and
"-warn-uninit-values"

llvm-svn: 42307
 2007-09-25 18:05:45 +00:00
Devang Patel 440d13b55b Do not reserve DOM check for GetElementPtrInst. 
llvm-svn: 42306
 2007-09-25 17:55:50 +00:00
Ted Kremenek 2af52eb454 Comment formatting changes. No real content changes. 
llvm-svn: 42305
 2007-09-25 17:53:38 +00:00
Ted Kremenek 67f6ea19d7 Minor comment changes. 
llvm-svn: 42304
 2007-09-25 17:51:05 +00:00
Dale Johannesen 97d4bf2c41 Some tests for APFloat conversions. 
llvm-svn: 42303
 2007-09-25 17:50:55 +00:00
Evan Cheng 6cb71f7fe0 Forgot to check in the changes. Fix test case so it doesn't break with any scheduling changes. 
llvm-svn: 42302
 2007-09-25 17:47:38 +00:00
Ted Kremenek 9716d61923 Removed "EverKilled" class in DeadStores checker; it is no longer used. 
llvm-svn: 42301
 2007-09-25 17:47:04 +00:00
Devang Patel 5e1651d270 doh.. 
llvm-svn: 42300
 2007-09-25 17:43:08 +00:00
Devang Patel 87d7e8ebcb Add transformation to update loop interation space. Now, 
for (i=A; i<N; i++) {
  if (i < X && i > Y)
    do_something();
}

is transformed into

U=min(N,X); L=max(A,Y);
for (i=L;i<U;i++)
  do_somethihg();                            

llvm-svn: 42299
 2007-09-25 17:31:19 +00:00
Dale Johannesen 4f55d9fe0f Fix long double<->shorter FP type conversions 
of zero, infinity, and NaNs.

llvm-svn: 42298
 2007-09-25 17:25:00 +00:00
Dan Gohman 5e1a428344 Move the setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand) and 
the check to see if the assembler supports .loc from X86TargetLowering
into the superclass TargetLowering.

llvm-svn: 42297
 2007-09-25 15:10:49 +00:00