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45078 Commits

Author SHA1 Message Date
Anton Korobeynikov bc7cce6b74 Cleanup 
llvm-svn: 52857
 2008-06-28 11:07:35 +00:00
Anton Korobeynikov 44e99f47ad Whitespace cleanup 
llvm-svn: 52856
 2008-06-28 11:07:18 +00:00
Argyrios Kyrtzidis f4ebe9ea4f Handle unnamed bitfields when parsing C++ classes. 
llvm-svn: 52855
 2008-06-28 08:10:48 +00:00
Chris Lattner 3cffa471d9 Really fix the bootstrap failure. 
llvm-svn: 52854
 2008-06-28 06:24:50 +00:00
Eli Friedman 4f89ccb1df Fix for PR2501; this patch makes usual arithmetic conversions for 
integers which have the same width and different signedness work 
correctly. (The testcase in PR2501 uses a comparison between long and 
unsigned int).

llvm-svn: 52853
 2008-06-28 06:23:08 +00:00
Argyrios Kyrtzidis 853fbea313 Replace CurFunctionDecl and CurMethodDecl with methods getCurFunctionDecl() and getCurMethodDecl() that return the appropriate Decl through CurContext. 
llvm-svn: 52852
 2008-06-28 06:07:14 +00:00
Chris Lattner 1701328675 Add back the capability to include nul characters in strings with 
GetConstantStringInfo.  This will hopefully restore llvm-gcc to 
happy bootstrap land.

llvm-svn: 52851
 2008-06-28 05:33:32 +00:00
Chris Lattner ebf1f67193 Tighten up checking. 
llvm-svn: 52850
 2008-06-28 04:37:04 +00:00
Dan Gohman 6f7b5a6392 When folding a bitcast into a load or store, preserve the alignment 
information of the original load or store, which is checked to be
at least as good, and possibly better.

llvm-svn: 52849
 2008-06-28 00:45:22 +00:00
Ted Kremenek 62ea6e8b6a Updated checker build to checker-47. 
llvm-svn: 52848
 2008-06-28 00:13:07 +00:00
Seo Sanghyeon 8f7291387f Fix GetMainExecutable. Patch by Sam Bishop. 
llvm-svn: 52847
 2008-06-27 22:55:30 +00:00
Chris Lattner e6c693d932 Fix a bug where we didn't promote 'const float' (or typedefs) to 
double in some places.

llvm-svn: 52846
 2008-06-27 22:48:56 +00:00
Chris Lattner acbc2d200d the 'mode' attribute is a decl attribute, not a type attribute. Move it to 
SemaDeclAttr, and do some cleanups.

llvm-svn: 52844
 2008-06-27 22:18:37 +00:00
Evan Cheng 9a357637ef Looks like this condition is inverted. 
llvm-svn: 52841
 2008-06-27 22:11:49 +00:00
Chris Lattner 0e7c7c9ee1 Nuno points out that my numbers were out of date 
llvm-svn: 52840
 2008-06-27 21:56:03 +00:00
Owen Anderson 05546f67cb Add a NextPowerOf2 function to calculate the next power of two greater than a given integer. 
llvm-svn: 52839
 2008-06-27 21:48:21 +00:00
Chris Lattner 36b4e8f2fe implement some fixme's by making "autorenaming" in the value symbol table not 
thrash the heap with string stuff (e.g. utostr).

llvm-svn: 52838
 2008-06-27 21:26:26 +00:00
Chris Lattner 42e983e5a9 simplify some code to avoid string thrashing. 
llvm-svn: 52837
 2008-06-27 21:25:24 +00:00
Anton Korobeynikov 266f1cc1e4 Use StringSet instead of std::set<std::string> 
llvm-svn: 52836
 2008-06-27 21:22:49 +00:00
Chris Lattner 7775588132 add a helper. 
llvm-svn: 52835
 2008-06-27 21:15:25 +00:00
Chris Lattner e43649fa62 Add a new version of Module::getFunction that takes a const char* instead 
of a std::string.  This avoids copying the string to the heap in common
cases.  Patch by Pratik Solanki!

llvm-svn: 52834
 2008-06-27 21:09:10 +00:00
Chris Lattner d9f8413402 making progress! 
llvm-svn: 52833
 2008-06-27 19:02:23 +00:00
Chris Lattner 5c91f4d7ba Tweak IRBuilder to explicitly call the setName(const char*) method on Value 
instead of passing the name into the instruction ctors.  Since most 
instruction ctors take their name as an std::string, this avoids copying the
string to the heap and a malloc and free.

Patch by Pratik Solanki!

llvm-svn: 52832
 2008-06-27 18:49:21 +00:00
Cedric Venet 69cb7be3b1 Add an include file needed for VS. 
Add two new file to codegen project (VS).
This unbreak the build for VS.

llvm-svn: 52831
 2008-06-27 18:00:09 +00:00
Cedric Venet 3903908794 Add missing include file (due to a file splitting in llvm). 
Add new file to Sema Project for VS.
this unbreak the build for VS2005 (with the associated patch on llvm).

llvm-svn: 52830
 2008-06-27 17:53:02 +00:00
Devang Patel abc6e6ab9f Add dominator info printer pass. 
llvm-svn: 52829
 2008-06-27 16:43:21 +00:00
Anton Korobeynikov c1e80a759f Provide correct encoding for PPC LWARX instructions. 
Patch by Gary Benson!

llvm-svn: 52828
 2008-06-27 16:10:20 +00:00
Argyrios Kyrtzidis 969cc2aea3 Since we are using GCC to assemble the program, make sure the assembly syntax is AT&T. 
llvm-svn: 52827
 2008-06-27 15:08:59 +00:00
Duncan Sands 0690fdbef2 Regression test for PR2443. 
llvm-svn: 52826
 2008-06-27 14:22:20 +00:00
Duncan Sands 8269d5ca0a Use the c modifier to tell llvm-ar not to issue a 
warning when creating the archive (the warning
causes the test to fail).

llvm-svn: 52824
 2008-06-27 10:52:12 +00:00
Bill Wendling 196c78f0be Reduce number of times .size() is called on a vector. Rename some variables to 
match normal naming scheme.

llvm-svn: 52820
 2008-06-27 07:13:44 +00:00
Owen Anderson 413f7d90db Use a SmallSet when we can to reduce memory allocations. 
This speeds up a particular testcase from 0.0302s to 0.0222s in LiveVariables.

llvm-svn: 52819
 2008-06-27 07:05:59 +00:00
Owen Anderson 4f024862f6 Cache subregister relationships in a set in TargetRegisterInfo to allow faster lookups. 
This speeds up LiveVariables from 0.6279s to 0.6165s on kimwitu++.

llvm-svn: 52818
 2008-06-27 06:56:04 +00:00
Chris Lattner dc3f946137 fix the regressions from Eric's patch by making GetConstantStringInfo 
tolerate a non-nul-terminated string, and handling a direct global 
reference.

llvm-svn: 52813
 2008-06-27 03:36:51 +00:00
Chris Lattner 735705bc3e simplify this check, GetConstantStringInfo validates that a 
global is constant already.  No functionality change.

llvm-svn: 52812
 2008-06-27 03:18:41 +00:00
Chris Lattner 501c0b82d6 test doesn't need eh info 
llvm-svn: 52811
 2008-06-27 03:14:20 +00:00
Chris Lattner b32a9ef00f when linking globals, make sure to preserve the address space of the global. 
llvm-svn: 52810
 2008-06-27 03:10:24 +00:00
Bill Wendling 54c3377d01 More cruft from revert... 
llvm-svn: 52809
 2008-06-27 01:37:37 +00:00
Bill Wendling 3d92cbffc6 Cruft left from patch revert...sorry. :-( 
llvm-svn: 52808
 2008-06-27 01:32:08 +00:00
Bill Wendling fcbb9525d0 Reverting broken patch r52803. 
llvm-svn: 52806
 2008-06-27 01:27:56 +00:00
Owen Anderson 21498f52b2 Don't perform expensive queries checking for super and sub registers when we know that there aren't any. 
This speed up LiveVariables on instcombine at -O0 -g from 0.3855s to 0.3503s.  Look for more improvements in this area soon!

llvm-svn: 52804
 2008-06-27 01:22:50 +00:00
Bill Wendling f96d046d7c - Remove a use of std::vector. 
- Make sure that we're not recalculating the size of a vector
  that never changes.

llvm-svn: 52803
 2008-06-27 00:56:36 +00:00
Bill Wendling c758698d2c Refactor the DebugInfoDesc stuff out of the MachineModuleInfo file. Clean up 
some uses of std::vector, where it's return std::vector by value. Yuck!

llvm-svn: 52800
 2008-06-27 00:09:40 +00:00
Ted Kremenek cf1ab19086 Added a simple static analysis check to look for improper uses of CFCreateNumber. 
llvm-svn: 52799
 2008-06-26 23:59:48 +00:00
Gordon Henriksen 3b2e269475 Add a note for Thunderbird users to the Developer Policy. 
llvm-svn: 52797
 2008-06-26 22:58:37 +00:00
Chris Lattner 4ca6973589 allow updating the MPM, so that you can use one FunctionPAssManager with 
multiple ModuleProviders, e.g. with the JIT.

llvm-svn: 52796
 2008-06-26 22:26:45 +00:00
Evan Cheng f79a4a1f01 XFAIL for now. 
llvm-svn: 52795
 2008-06-26 22:09:29 +00:00
Chris Lattner 2c6fcf5abb move decl attribute processing to a new SemaDeclAttr.cpp. 
llvm-svn: 52792
 2008-06-26 18:38:35 +00:00
Bill Wendling 066eabb04d Remove warnings about shadowed and unused variables. 
llvm-svn: 52791
 2008-06-26 18:11:45 +00:00
Ted Kremenek a4c52a3366 Update Xcode project so that the clang target depends on LLVMAnalysis.a 
llvm-svn: 52790
 2008-06-26 17:53:57 +00:00