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39005 Commits

Author SHA1 Message Date
Scott Michel 9b834469e0 Add new immed16.ll test case, fix CellSPU errata to make test case work. 
llvm-svn: 45196
 2007-12-19 07:35:06 +00:00
Anders Carlsson 721f601507 Fix an embarassing typo and add some very limited support for the aligned attribute. 
llvm-svn: 45195
 2007-12-19 07:19:40 +00:00
Christopher Lamb e592175f80 svn:ignore configure.out at the root level 
llvm-svn: 45194
 2007-12-19 06:43:23 +00:00
Christopher Lamb 6af61fab70 Change svn attributes to ignore build directories. 
llvm-svn: 45193
 2007-12-19 06:41:17 +00:00
Bill Wendling b528a10e0a Modified to support comments better. 
llvm-svn: 45192
 2007-12-19 06:20:05 +00:00
Anders Carlsson 081f1b411d Normalize attribute names if possible so we won't have to do two strcmps for every attribute. 
llvm-svn: 45191
 2007-12-19 06:16:30 +00:00
Bill Wendling ca77ecb40a Mark the "isRemat" instruction as never having side effects. 
llvm-svn: 45190
 2007-12-19 06:07:48 +00:00
Chris Lattner 0f8a39c793 fix broken assert. 
llvm-svn: 45189
 2007-12-19 05:38:06 +00:00
Chris Lattner ea72f449fe Implement C99 6.7.5.3p1 
llvm-svn: 45188
 2007-12-19 05:31:29 +00:00
Chris Lattner 747359f973 fix more table abuses. 
llvm-svn: 45187
 2007-12-19 05:04:11 +00:00
Evan Cheng 9f06e5e2df Don't leave newly created nodes around if it turns out they are not needed. 
llvm-svn: 45186
 2007-12-19 01:34:38 +00:00
Ted Kremenek f4c38c9289 Refactored inode and device number into FileEntry, and changed the 
ADT storing FileEntry's in FileManager from a map to a set.

llvm-svn: 45184
 2007-12-18 22:29:39 +00:00
Ted Kremenek 8c8947fb92 When serializing SourceManager, we now serialize out absolute paths 
to serialized source files.

llvm-svn: 45183
 2007-12-18 22:12:19 +00:00
Ted Kremenek 14020706d8 Added "GetCurrentDirectory()" to sys::Path. 
llvm-svn: 45182
 2007-12-18 22:07:33 +00:00
Ted Kremenek f70d24d2ae Moved ReadBitcodeFile and EmitBitcodeFile out of TranslationUnit and made them 
the standalone functions ReadASTBitcodeFile and EmitASTBitcodeFile
respectively.

llvm-svn: 45180
 2007-12-18 21:44:50 +00:00
Steve Naroff 824a9d8d4b Fix serious regression with ObjcInterfaceDecl. Now that we are storing -1 to mean undefined, we need to change the respective getters from unsigned->int. 
llvm-svn: 45179
 2007-12-18 21:41:31 +00:00
Bill Wendling 166f746246 Add debugging info. Use the newly created "hasUnmodelledSideEffects" method. 
llvm-svn: 45178
 2007-12-18 21:38:04 +00:00
Ted Kremenek 25dbd71a4c Fixed broken includes introduced by recent (incomplete) patch to 
TranslationUnit.

llvm-svn: 45177
 2007-12-18 21:36:21 +00:00
Ted Kremenek afb98f9c09 Moved TranslationUnit.h to include path. 
llvm-svn: 45176
 2007-12-18 21:34:50 +00:00
Ted Kremenek 879b75018f Moved TranslationUnit from Driver to AST library. 
llvm-svn: 45175
 2007-12-18 21:34:28 +00:00
Fariborz Jahanian 9f0e310861 Refactoring work. ObjcQualifiedIdType is now derived from 'Type'. 
llvm-svn: 45174
 2007-12-18 21:33:44 +00:00
Christopher Lamb f00ac6dd93 Fold subtracts into integer compares vs. zero. This improves generate code for this case on X86 
from
_foo:
        movl    $99, %ecx
        movl    4(%esp), %eax
        subl    %eax, %ecx
        xorl    %edx, %edx
        testl   %ecx, %ecx
        cmovs   %edx, %eax
        ret

to
_foo:
        xorl    %ecx, %ecx
        movl    4(%esp), %eax
        cmpl    $99, %eax
        cmovg   %ecx, %eax
        ret

llvm-svn: 45173
 2007-12-18 21:32:20 +00:00
Anton Korobeynikov 95cc3e0e66 Support more insane CEP's in AsmPrinter (Yes, PyPy folks do really use them). 
llvm-svn: 45172
 2007-12-18 20:53:41 +00:00
Ted Kremenek a51c88ccd8 Added to FileEntry a pointer to the <dev_t,ino_t> pair for the file, and 
accessors to FileEntry to query these values.

llvm-svn: 45171
 2007-12-18 20:45:25 +00:00
Christopher Lamb b7016c53d1 Fix comments 
llvm-svn: 45170
 2007-12-18 20:33:11 +00:00
Christopher Lamb 74dbad9216 Remove an orthogonal transformation of the selection condition from my most recent submission. 
llvm-svn: 45169
 2007-12-18 20:30:28 +00:00
Ted Kremenek 74db04261b Added "isDirectory" method to llvm::sys::Path. 
llvm-svn: 45168
 2007-12-18 19:46:22 +00:00
Evan Cheng 483a969ece Fix PR1872: SrcValue and SrcValueOffset should not be used to compute load / store node id. 
llvm-svn: 45167
 2007-12-18 19:38:14 +00:00
Bill Wendling 7c0bea1ce9 Ignore shell scripts when doing "dsymutil" call. 
llvm-svn: 45166
 2007-12-18 19:21:52 +00:00
Chris Lattner 5f47cae3ce remove obviously dead uses of IncludeFile. 
llvm-svn: 45165
 2007-12-18 19:15:48 +00:00
Evan Cheng 78ced47a2f Also print alignment and volatileness. 
llvm-svn: 45164
 2007-12-18 19:06:30 +00:00
Chris Lattner d92e71cf9a remove a dead annotation 
llvm-svn: 45163
 2007-12-18 19:04:24 +00:00
Ted Kremenek 3d71ad1976 Added some sectioning comments to Serialize.h. 
Added additional serialization functors for use with std::foreach.

llvm-svn: 45162
 2007-12-18 18:25:55 +00:00
Chris Lattner 2583a66295 add an obvious load folding missed optzn. 
llvm-svn: 45161
 2007-12-18 16:48:14 +00:00
Duncan Sands 3353ed09ac Rename isNoReturn to doesNotReturn, and isNoUnwind to 
doesNotThrow.

llvm-svn: 45160
 2007-12-18 09:59:50 +00:00
Christopher Lamb 30291f4a30 Fix typos. 
llvm-svn: 45159
 2007-12-18 09:45:40 +00:00
Christopher Lamb 8b09a464b4 Fold certain additions through selects (and their compares) so as to eliminate subtractions. This code is often produced by the SMAX expansion in SCEV. 
This implements test/Transforms/InstCombine/2007-12-18-AddSelCmpSub.ll

llvm-svn: 45158
 2007-12-18 09:34:41 +00:00
Evan Cheng 91e0fc9cb4 FIX for PR1799: When a load is unfolded from an instruction, check if it is a new node. If not, do not create a new SUnit. 
llvm-svn: 45157
 2007-12-18 08:42:10 +00:00
Chris Lattner 37bd2ecb11 local static vars are globals also. This fixes a testcase 
reported by Seo.

llvm-svn: 45156
 2007-12-18 08:16:44 +00:00
Chris Lattner d4fc27e937 remove the loc argument to Type::isConstantSizeType, which isn't useful. 
llvm-svn: 45155
 2007-12-18 07:18:16 +00:00
Chris Lattner 20aad334c7 Fix the location we emit the "not a constant" error for this: 
int foo() {
  typedef int x[foo()];
  static int y = sizeof(x);
}

previously we'd emit it on the typedef, which made not sense at all.

llvm-svn: 45154
 2007-12-18 07:15:40 +00:00
Chris Lattner 6d2d1b67ca Fix PR1863: an assertion due to not setting a location on return from 
this method.

llvm-svn: 45153
 2007-12-18 07:03:30 +00:00
Chris Lattner 78e34a00f4 Fix const propagation bug. 
llvm-svn: 45152
 2007-12-18 07:02:56 +00:00
Evan Cheng e2dbba5828 SelectionDAG::dump() should print SrcValue of LoadSDNode and StoreSDNode. 
llvm-svn: 45151
 2007-12-18 07:02:08 +00:00
Chris Lattner 9a2e3cb48d avoid confusing terminology (what is a "word"?), fix scary markup, add section to TOC. 
llvm-svn: 45150
 2007-12-18 06:18:21 +00:00
Chris Lattner dcb7cc59ae Fix an nice and subtle parser bug reported by Nico Weber. 
llvm-svn: 45149
 2007-12-18 06:06:23 +00:00
Steve Naroff b723564c79 Add DefaultFunctionArrayConversion() to the indirection operator in Sema::ActOnUnaryOp(). 
This fixes a bug Chris forwarded from Oliver Hunt...

typedef struct { char name[100]; } entry;
char f1(entry *e) { return *e->name; }

llvm-svn: 45148
 2007-12-18 04:06:57 +00:00
Christopher Lamb ac7d631ed2 Don't forget to print address space qualifiers when printing out the type table! Thanks to Gordon Henriksen for pointing this out. 
llvm-svn: 45147
 2007-12-18 03:49:35 +00:00
Steve Naroff b74406ba98 Fixe bogus error for variable argument methods. Sema::ObjcGetTypeForMethodDefinition() wasn't preserving the isVariadic boolean. Another fix is to avoid synthsizing the function decl entirely, however this is a separate issue that I don't want to deal with now. Also added a FIXME to Sema::CheckFunctionCall(), which is currently emitting a bogus warning. 
llvm-svn: 45146
 2007-12-18 03:41:15 +00:00
Anders Carlsson aa5c91980e Turns out the LLVMFoldingBuilder can fold InsertElement. Knowing this, we can get rid of our special casing of constants when creating vectors. 
llvm-svn: 45145
 2007-12-18 02:45:33 +00:00