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43715 Commits

Author SHA1 Message Date
Evan Cheng 13e693f331 Remove tail duplication pass. 
llvm-svn: 51139
 2008-05-15 07:43:15 +00:00
Nate Begeman 6c59132241 Handle a couple missing builtins that will go away eventually when the various 
intrin.h files are finished

llvm-svn: 51137
 2008-05-15 07:38:03 +00:00
Nate Begeman 60f9320fc5 Move the operator new and operator delete out of line. This fixes an issue with 
operator new() referring to the static initTags function, which has to be in the 
same linkage unit as any file including User.h.

llvm-svn: 51136
 2008-05-15 01:23:11 +00:00
Dale Johannesen fa48372a24 Don't assume underlying APInt type is limited 
to 64 bits.

llvm-svn: 51135
 2008-05-14 22:53:25 +00:00
Bill Wendling 3716952f10 Situations can arise when you have a function called that returns a 'void', but 
is bitcast to return a floating point value. The result of the instruction may
not be used by the program afterwards, and LLVM will happily remove all
instructions except the call. But, on some platforms, if a value is returned as
a floating point, it may need to be removed from the stack (like x87). Thus, we
can't get rid of the bitcast even if there isn't a use of the value.

llvm-svn: 51134
 2008-05-14 22:45:20 +00:00
Steve Naroff 0424b0e70d Add some of GCC's object checking builtin's. 
llvm-svn: 51133
 2008-05-14 22:12:15 +00:00
Dale Johannesen 8d76cdb144 Remove undefined behavior in hex string->APFloat 
conversion.  Try 0x1.0000a4p+0f.  Neil, please review.

llvm-svn: 51132
 2008-05-14 22:05:31 +00:00
Evan Cheng 4ea9d49590 Use a better idiom to silence compiler warnings. 
llvm-svn: 51131
 2008-05-14 21:08:07 +00:00
Chris Lattner e15051d64b rename SimplifyCFG.cpp -> SimplifyCFGPass.cpp 
llvm-svn: 51130
 2008-05-14 20:38:44 +00:00
Evan Cheng ad2b7a7b97 Silence warnings. 
llvm-svn: 51129
 2008-05-14 20:33:21 +00:00
Eli Friedman f0d0e9e174 Use double-underscores in front of all non-keywords to protect against 
#define pollution.

llvm-svn: 51128
 2008-05-14 20:32:22 +00:00
Nate Begeman 7402017b9a Add support to IR builder for new vicmp, vfcmp routines 
llvm-svn: 51127
 2008-05-14 20:29:46 +00:00
Evan Cheng 0f7fb95e79 Really silence compiler warnings. 
llvm-svn: 51126
 2008-05-14 20:29:30 +00:00
Nate Begeman 94849f2246 Don't generate unused variables in a no-assert build 
Add some checks to the new vicmp,vfcmp instructions

llvm-svn: 51125
 2008-05-14 20:28:31 +00:00
Ted Kremenek 1907394f74 Don't specify a -o option to clang when not using "-checker-cfref". 
llvm-svn: 51124
 2008-05-14 20:26:52 +00:00
Evan Cheng a5b0a8d7fe Really silence compiler warnings. 
llvm-svn: 51123
 2008-05-14 20:26:35 +00:00
Ted Kremenek e0927a0f49 Fix variable misspelling. 
llvm-svn: 51122
 2008-05-14 20:20:46 +00:00
Ted Kremenek cf05a830b1 Don't run clang on .s files. 
llvm-svn: 51121
 2008-05-14 20:17:17 +00:00
Dale Johannesen 21160df793 CommonLinkage (missed a file) 
llvm-svn: 51120
 2008-05-14 20:14:09 +00:00
Dale Johannesen 5c1b6db9ed Generated files for CommonLinkage. 
llvm-svn: 51119
 2008-05-14 20:13:36 +00:00
Dale Johannesen ce4396bc92 Add CommonLinkage; currently tentative definitions 
are represented as "weak", but there are subtle differences
in some cases on Darwin, so we need both.  The intent
is that "common" will behave identically to "weak" unless
somebody changes their target to do something else.
No functional change as yet.

llvm-svn: 51118
 2008-05-14 20:12:51 +00:00
Eli Friedman e94e0f66cd Make header use the new __builtin_shufflevector builtin. 
llvm-svn: 51117
 2008-05-14 20:11:29 +00:00
Ted Kremenek e3fc13a3e0 Added "-a" option to scan-build to select the analysis (ASTConsumer) used by clang. The default is -checker-cfref. 
llvm-svn: 51116
 2008-05-14 20:10:33 +00:00
Evan Cheng 763ec13862 Silence some compiler warnings. 
llvm-svn: 51115
 2008-05-14 20:07:51 +00:00
Devang Patel f2763e233e Simplify internalize pass. Add test case. 
Patch by Matthijs Kooijman!

llvm-svn: 51114
 2008-05-14 20:01:01 +00:00
Eli Friedman a1b4ed8003 Implementation of __builtin_shufflevector, a portable builtin capable of 
expressing the full flexibility of the LLVM shufflevector instruction.  
The expected immediate usage is in *mmintrin.h, so that they don't 
depend on the mess of gcc-inherited (and not completely implemented)
shuffle builtins.

llvm-svn: 51113
 2008-05-14 19:38:39 +00:00
Dan Gohman 3ab94df276 When bit-twiddling CondCode values for integer comparisons produces 
SETOEQ, is it does with (SETEQ & SETULE), map it to SETEQ.

llvm-svn: 51112
 2008-05-14 18:17:09 +00:00
Devang Patel 38e59eb0c7 Recover nestedloop regression reported by nightly tester. 
llvm-svn: 51110
 2008-05-14 18:04:30 +00:00
Ted Kremenek 0a8a0fa0b5 Zero-pad the month and day fields in the output HTML directory. 
llvm-svn: 51109
 2008-05-14 17:23:56 +00:00
Tanya Lattner f85405fced Check if llvm-gcc is available before running tests. Patch by Matthijs Kooijman! 
llvm-svn: 51108
 2008-05-14 16:32:44 +00:00
Sanjiv Gupta 7fc6027873 Detabification. Fixed indentation and spacing. 
Changed cout to DOUT, and TODOs to FIXMEs.
Other changes as per coding conventions.

llvm-svn: 51105
 2008-05-14 11:31:39 +00:00
Argyrios Kyrtzidis 881848119c Update the clangSema VC++ project. 
llvm-svn: 51104
 2008-05-14 10:50:44 +00:00
Argyrios Kyrtzidis 3722daf62d Change CRLF line endings to LF. 
llvm-svn: 51103
 2008-05-14 10:49:47 +00:00
Roman Levenstein 52a005ac13 Do not generate by TableGen the hard-coded standard, target-independent part of 
DAG instruction selectors. Introudce a dedicated header file for this part:
include/llvm/CodeGen/DAGISelHeader.h

TableGen now only generates the include preprocessor directive to include this
new header.

This is a preparation for supporting multiple implementations of instruction
selectors in the future.

Reviewed and approved by Evan and Dan.

llvm-svn: 51102
 2008-05-14 10:17:11 +00:00
Argyrios Kyrtzidis 7ebefaf3c7 Upgrading VC++ projects to VC++ 2008. 
llvm-svn: 51101
 2008-05-14 10:00:15 +00:00
Argyrios Kyrtzidis b527271a2c Upgrading clang VC++ solution to VC++ express 2008. 
llvm-svn: 51100
 2008-05-14 09:58:45 +00:00
Duncan Sands a0ae8cebec Make this test pass on x86-32 linux. 
llvm-svn: 51099
 2008-05-14 09:46:01 +00:00
Argyrios Kyrtzidis c279c59d7b Adding missing files to Transforms and VMCore VC++ projects. 
llvm-svn: 51098
 2008-05-14 09:39:32 +00:00
Arnold Schwaighofer 2c6b88816d Add documentation for tail call optimization to CodeGenerator.html. Add a link 
referring to it to LangRef.html.

llvm-svn: 51097
 2008-05-14 09:17:12 +00:00
Sanjiv Gupta 83a510ca59 Added configure switches for PIC16 in configure.ac. 
Regenerated configure.

llvm-svn: 51096
 2008-05-14 08:03:23 +00:00
Nicolas Geoffray fbdca96469 Fix typo in ParameterAttribute fields usage. Add an include 
to make the Cpp backend output compilable.

llvm-svn: 51095
 2008-05-14 07:52:03 +00:00
Sanjiv Gupta 1f8c9ef4cc Fixed the file description header at the top to remove the developer name. 
llvm-svn: 51094
 2008-05-14 06:50:01 +00:00
Dan Gohman f41600da59 Commit the header I accidentally left out of 51083. 
llvm-svn: 51093
 2008-05-14 04:39:40 +00:00
Evan Cheng 6f34ed0d36 Doh. Alignment is in bytes, not in bits. 
llvm-svn: 51092
 2008-05-14 02:49:43 +00:00
Dan Gohman eabd647cd5 Change target-specific classes to use more precise static types. 
This eliminates the need for several awkward casts, including
the last dynamic_cast under lib/Target.

llvm-svn: 51091
 2008-05-14 01:58:56 +00:00
Dan Gohman 0f45b6fda5 Move RemoveFromVector out of the global namespace. 
llvm-svn: 51090
 2008-05-14 01:02:49 +00:00
Dan Gohman fd3e3003f3 Whitespace cleanups. 
llvm-svn: 51089
 2008-05-14 00:43:10 +00:00
Dan Gohman 4e974ab933 Make PreVerifyID, IntSigsEnd, and KillSigsEnd const. 
llvm-svn: 51088
 2008-05-14 00:42:30 +00:00
Dan Gohman c92abb44db Make getNumContainedManagers and getNumContainedPasses const. 
llvm-svn: 51087
 2008-05-14 00:40:34 +00:00
Eli Friedman 7e452e59e4 An array of VLAs is a VLA. Shouldn't make any significant difference at 
the moment, but it what you'd expect in the AST from reading the 
standard, and it should make VLA codegen a bit more strightforward.

llvm-svn: 51086
 2008-05-14 00:40:18 +00:00