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6 Commits

Author SHA1 Message Date
Victor Hernandez df022f1449 Set bit instead of calling pow() to compute 2 << n 
llvm-svn: 85814
 2009-11-02 18:51:28 +00:00
Edward O'Callaghan 0cc7777ce8 Fix for warning seen on DF-BSD, Victor, please fix this to use a shift instead of pow() 
llvm-svn: 85781
 2009-11-02 03:14:31 +00:00
Zhongxing Xu 0590837d34 fix 80-col. 
llvm-svn: 85480
 2009-10-29 04:41:24 +00:00
Zhongxing Xu d74ffbde67 Explicitly convert to double to suppress Visual C++ 2008 build error C2668 pow is ambiguous call to overloaded function 
llvm-svn: 85478
 2009-10-29 03:43:06 +00:00
Victor Hernandez 0d025421cd Extend getMallocArraySize() to determine the array size if the malloc argument is: 
ArraySize * ElementSize
ElementSize * ArraySize
ArraySize << log2(ElementSize)
ElementSize << log2(ArraySize)

Refactor isArrayMallocHelper and delete isSafeToGetMallocArraySize, so that there is only 1 copy of the malloc array determining logic.
Update users of getMallocArraySize() to not bother calling isArrayMalloc() as well.

llvm-svn: 85421
 2009-10-28 20:18:55 +00:00
Victor Hernandez f390e04a47 Rename MallocFreeHelper as MemoryBuiltins 
llvm-svn: 85286
 2009-10-27 20:05:49 +00:00